drivers/net/skfp/h/cmtdef.h

   1 /******************************************************************************
   2  *
   3  *      (C)Copyright 1998,1999 SysKonnect,
   4  *      a business unit of Schneider & Koch & Co. Datensysteme GmbH.
   5  *
   6  *      This program is free software; you can redistribute it and/or modify
   7  *      it under the terms of the GNU General Public License as published by
   8  *      the Free Software Foundation; either version 2 of the License, or
   9  *      (at your option) any later version.
  10  *
  11  *      The information in this file is provided "AS IS" without warranty.
  12  *
  13  ******************************************************************************/
  14
  15 #ifndef _CMTDEF_
  16 #define _CMTDEF_
  17
  18 /* **************************************************************** */
  19
  20 /*
  21  * implementation specific constants
  22  * MODIIFY THE FOLLWOING THREE DEFINES
  23  */
  24 #define AMDPLC                  /* if Amd PLC chip used */
  25 #ifdef  CONC
  26 #define NUMPHYS         12      /* 2 for SAS or DAS, more for Concentrator */
  27 #else
  28 #ifdef  CONC_II
  29 #define NUMPHYS         24      /* 2 for SAS or DAS, more for Concentrator */
  30 #else
  31 #define NUMPHYS         2       /* 2 for SAS or DAS, more for Concentrator */
  32 #endif
  33 #endif
  34 #define NUMMACS         1       /* only 1 supported at the moment */
  35 #define NUMPATHS        2       /* primary and secondary path supported */
  36
  37 /*
  38  * DO NOT MODIFY BEYOND THIS POINT
  39  */
  40
  41 /* **************************************************************** */
  42
  43 #if     NUMPHYS > 2
  44 #define CONCENTRATOR
  45 #endif
  46
  47 /*
  48  * Definitions for comfortable LINT usage
  49  */
  50 #ifdef  lint
  51 #define LINT_USE(x)     (x)=(x)
  52 #else
  53 #define LINT_USE(x)
  54 #endif
  55
  56 #ifdef  DEBUG
  57 #define DB_PR(flag,a,b,c)       { if (flag) printf(a,b,c) ; }
  58 #else
  59 #define DB_PR(flag,a,b,c)
  60 #endif
  61
  62 #ifdef DEBUG_BRD
  63 #define DB_ECM(a,b,c)           DB_PR((smc->debug.d_smt&1),a,b,c)
  64 #define DB_ECMN(n,a,b,c)        DB_PR((smc->debug.d_ecm >=(n)),a,b,c)
  65 #define DB_RMT(a,b,c)           DB_PR((smc->debug.d_smt&2),a,b,c)
  66 #define DB_RMTN(n,a,b,c)        DB_PR((smc->debug.d_rmt >=(n)),a,b,c)
  67 #define DB_CFM(a,b,c)           DB_PR((smc->debug.d_smt&4),a,b,c)
  68 #define DB_CFMN(n,a,b,c)        DB_PR((smc->debug.d_cfm >=(n)),a,b,c)
  69 #define DB_PCM(a,b,c)           DB_PR((smc->debug.d_smt&8),a,b,c)
  70 #define DB_PCMN(n,a,b,c)        DB_PR((smc->debug.d_pcm >=(n)),a,b,c)
  71 #define DB_SMT(a,b,c)           DB_PR((smc->debug.d_smtf),a,b,c)
  72 #define DB_SMTN(n,a,b,c)        DB_PR((smc->debug.d_smtf >=(n)),a,b,c)
  73 #define DB_SBA(a,b,c)           DB_PR((smc->debug.d_sba),a,b,c)
  74 #define DB_SBAN(n,a,b,c)        DB_PR((smc->debug.d_sba >=(n)),a,b,c)
  75 #define DB_ESS(a,b,c)           DB_PR((smc->debug.d_ess),a,b,c)
  76 #define DB_ESSN(n,a,b,c)        DB_PR((smc->debug.d_ess >=(n)),a,b,c)
  77 #else
  78 #define DB_ECM(a,b,c)           DB_PR((debug.d_smt&1),a,b,c)
  79 #define DB_ECMN(n,a,b,c)        DB_PR((debug.d_ecm >=(n)),a,b,c)
  80 #define DB_RMT(a,b,c)           DB_PR((debug.d_smt&2),a,b,c)
  81 #define DB_RMTN(n,a,b,c)        DB_PR((debug.d_rmt >=(n)),a,b,c)
  82 #define DB_CFM(a,b,c)           DB_PR((debug.d_smt&4),a,b,c)
  83 #define DB_CFMN(n,a,b,c)        DB_PR((debug.d_cfm >=(n)),a,b,c)
  84 #define DB_PCM(a,b,c)           DB_PR((debug.d_smt&8),a,b,c)
  85 #define DB_PCMN(n,a,b,c)        DB_PR((debug.d_pcm >=(n)),a,b,c)
  86 #define DB_SMT(a,b,c)           DB_PR((debug.d_smtf),a,b,c)
  87 #define DB_SMTN(n,a,b,c)        DB_PR((debug.d_smtf >=(n)),a,b,c)
  88 #define DB_SBA(a,b,c)           DB_PR((debug.d_sba),a,b,c)
  89 #define DB_SBAN(n,a,b,c)        DB_PR((debug.d_sba >=(n)),a,b,c)
  90 #define DB_ESS(a,b,c)           DB_PR((debug.d_ess),a,b,c)
  91 #define DB_ESSN(n,a,b,c)        DB_PR((debug.d_ess >=(n)),a,b,c)
  92 #endif
  93
  94 #ifndef SS_NOT_DS
  95 #define SK_LOC_DECL(type,var)   type var
  96 #else
  97 #define SK_LOC_DECL(type,var)   static type var
  98 #endif
  99 /*
 100  * PHYs and PORTS
 101  * Note: Don't touch the definition of PA and PB. Those might be used
 102  *      by some "for" loops.
 103  */
 104 #define PA              0
 105 #define PB              1
 106 #if     defined(SUPERNET_3) || defined(CONC_II)
 107 /*
 108  * The port indices have to be different,
 109  * because the MAC output goes through the 2. PLC
 110  * Conc II: It has to be the first port in the row.
 111  */
 112 #define PS              0       /* Internal PLC which is the same as PA */
 113 #else
 114 #define PS              1
 115 #endif
 116 #define PM              2               /* PM .. PA+NUM_PHYS-1 */
 117
 118 /*
 119  * PHY types - as in path descriptor 'fddiPHYType'
 120  */
 121 #define TA                      0       /* A port */
 122 #define TB                      1       /* B port */
 123 #define TS                      2       /* S port */
 124 #define TM                      3       /* M port */
 125 #define TNONE                   4
 126
 127
 128 /*
 129  * indexes in MIB
 130  */
 131 #define INDEX_MAC       1
 132 #define INDEX_PATH      1
 133 #define INDEX_PORT      1
 134
 135
 136 /*
 137  * policies
 138  */
 139 #define POLICY_AA       (1<<0)          /* reject AA */
 140 #define POLICY_AB       (1<<1)          /* reject AB */
 141 #define POLICY_AS       (1<<2)          /* reject AS */
 142 #define POLICY_AM       (1<<3)          /* reject AM */
 143 #define POLICY_BA       (1<<4)          /* reject BA */
 144 #define POLICY_BB       (1<<5)          /* reject BB */
 145 #define POLICY_BS       (1<<6)          /* reject BS */
 146 #define POLICY_BM       (1<<7)          /* reject BM */
 147 #define POLICY_SA       (1<<8)          /* reject SA */
 148 #define POLICY_SB       (1<<9)          /* reject SB */
 149 #define POLICY_SS       (1<<10)         /* reject SS */
 150 #define POLICY_SM       (1<<11)         /* reject SM */
 151 #define POLICY_MA       (1<<12)         /* reject MA */
 152 #define POLICY_MB       (1<<13)         /* reject MB */
 153 #define POLICY_MS       (1<<14)         /* reject MS */
 154 #define POLICY_MM       (1<<15)         /* reject MM */
 155
 156 /*
 157  * commands
 158  */
 159
 160 /*
 161  * EVENTS
 162  * event classes
 163  */
 164 #define EVENT_ECM       1               /* event class ECM */
 165 #define EVENT_CFM       2               /* event class CFM */
 166 #define EVENT_RMT       3               /* event class RMT */
 167 #define EVENT_SMT       4               /* event class SMT */
 168 #define EVENT_PCM       5               /* event class PCM */
 169 #define EVENT_PCMA      5               /* event class PCMA */
 170 #define EVENT_PCMB      6               /* event class PCMB */
 171
 172 /* WARNING :
 173  * EVENT_PCM* must be last in the above list
 174  * if more than two ports are used, EVENT_PCM .. EVENT_PCMA+NUM_PHYS-1
 175  * are used !
 176  */
 177
 178 #define EV_TOKEN(class,event)   (((u_long)(class)<<16L)|((u_long)(event)))
 179 #define EV_T_CLASS(token)       ((int)((token)>>16)&0xffff)
 180 #define EV_T_EVENT(token)       ((int)(token)&0xffff)
 181
 182 /*
 183  * ECM events
 184  */
 185 #define EC_CONNECT      1               /* connect request */
 186 #define EC_DISCONNECT   2               /* disconnect request */
 187 #define EC_TRACE_PROP   3               /* trace propagation */
 188 #define EC_PATH_TEST    4               /* path test */
 189 #define EC_TIMEOUT_TD   5               /* timer TD_min */
 190 #define EC_TIMEOUT_TMAX 6               /* timer trace_max */
 191 #define EC_TIMEOUT_IMAX 7               /* timer I_max */
 192 #define EC_TIMEOUT_INMAX 8              /* timer IN_max */
 193 #define EC_TEST_DONE    9               /* path test done */
 194
 195 /*
 196  * CFM events
 197  */
 198 #define CF_LOOP         1               /* cf_loop flag from PCM */
 199 #define CF_LOOP_A       1               /* cf_loop flag from PCM */
 200 #define CF_LOOP_B       2               /* cf_loop flag from PCM */
 201 #define CF_JOIN         3               /* cf_join flag from PCM */
 202 #define CF_JOIN_A       3               /* cf_join flag from PCM */
 203 #define CF_JOIN_B       4               /* cf_join flag from PCM */
 204
 205 /*
 206  * PCM events
 207  */
 208 #define PC_START                1
 209 #define PC_STOP                 2
 210 #define PC_LOOP                 3
 211 #define PC_JOIN                 4
 212 #define PC_SIGNAL               5
 213 #define PC_REJECT               6
 214 #define PC_MAINT                7
 215 #define PC_TRACE                8
 216 #define PC_PDR                  9
 217 #define PC_ENABLE               10
 218 #define PC_DISABLE              11
 219
 220 /*
 221  * must be ordered as in LineStateType
 222  */
 223 #define PC_QLS                  12
 224 #define PC_ILS                  13
 225 #define PC_MLS                  14
 226 #define PC_HLS                  15
 227 #define PC_LS_PDR               16
 228 #define PC_LS_NONE              17
 229 #define LS2MIB(x)       ((x)-PC_QLS)
 230 #define MIB2LS(x)       ((x)+PC_QLS)
 231
 232 #define PC_TIMEOUT_TB_MAX       18      /* timer TB_max */
 233 #define PC_TIMEOUT_TB_MIN       19      /* timer TB_min */
 234 #define PC_TIMEOUT_C_MIN        20      /* timer C_Min */
 235 #define PC_TIMEOUT_T_OUT        21      /* timer T_Out */
 236 #define PC_TIMEOUT_TL_MIN       22      /* timer TL_Min */
 237 #define PC_TIMEOUT_T_NEXT       23      /* timer t_next[] */
 238 #define PC_TIMEOUT_LCT          24
 239 #define PC_NSE                  25      /* NOISE hardware timer */
 240 #define PC_LEM                  26      /* LEM done */
 241
 242 /*
 243  * RMT events                             meaning               from
 244  */
 245 #define RM_RING_OP      1               /* ring operational     MAC     */
 246 #define RM_RING_NON_OP  2               /* ring not operational MAC     */
 247 #define RM_MY_BEACON    3               /* recvd my beacon      MAC     */
 248 #define RM_OTHER_BEACON 4               /* recvd other beacon   MAC     */
 249 #define RM_MY_CLAIM     5               /* recvd my claim       MAC     */
 250 #define RM_TRT_EXP      6               /* TRT exp              MAC     */
 251 #define RM_VALID_CLAIM  7               /* claim from dup addr  MAC     */
 252 #define RM_JOIN         8               /* signal rm_join       CFM     */
 253 #define RM_LOOP         9               /* signal rm_loop       CFM     */
 254 #define RM_DUP_ADDR     10              /* dup_addr_test hange  SMT-NIF */
 255 #define RM_ENABLE_FLAG  11              /* enable flag */
 256
 257 #define RM_TIMEOUT_NON_OP       12      /* timeout T_Non_OP     */
 258 #define RM_TIMEOUT_T_STUCK      13      /* timeout T_Stuck      */
 259 #define RM_TIMEOUT_ANNOUNCE     14      /* timeout T_Announce   */
 260 #define RM_TIMEOUT_T_DIRECT     15      /* timeout T_Direct     */
 261 #define RM_TIMEOUT_D_MAX        16      /* timeout D_Max        */
 262 #define RM_TIMEOUT_POLL         17      /* claim/beacon poller  */
 263 #define RM_TX_STATE_CHANGE      18      /* To restart timer for D_Max */
 264
 265 /*
 266  * SMT events
 267  */
 268 #define SM_TIMER        1               /* timer */
 269 #define SM_FAST         2               /* smt_force_irq */
 270
 271 /* PC modes */
 272 #define PM_NONE         0
 273 #define PM_PEER         1
 274 #define PM_TREE         2
 275
 276 /*
 277  * PCM withhold codes
 278  * MIB PC-WithholdType ENUM
 279  */
 280 #define PC_WH_NONE      0               /* ok */
 281 #define PC_WH_M_M       1               /* M to M */
 282 #define PC_WH_OTHER     2               /* other incompatible phys */
 283 #define PC_WH_PATH      3               /* path not available */
 284 /*
 285  * LCT duration
 286  */
 287 #define LC_SHORT        1               /* short LCT */
 288 #define LC_MEDIUM       2               /* medium LCT */
 289 #define LC_LONG         3               /* long LCT */
 290 #define LC_EXTENDED     4               /* extended LCT */
 291
 292 /*
 293  * path_test values
 294  */
 295 #define PT_NONE         0
 296 #define PT_TESTING      1               /* test is running */
 297 #define PT_PASSED       2               /* test passed */
 298 #define PT_FAILED       3               /* test failed */
 299 #define PT_PENDING      4               /* path test follows */
 300 #define PT_EXITING      5               /* disconnected while in trace/leave */
 301
 302 /*
 303  * duplicate address test
 304  * MIB DupAddressTest ENUM
 305  */
 306 #define DA_NONE         0               /*              */
 307 #define DA_PASSED       1               /* test passed */
 308 #define DA_FAILED       2               /* test failed */
 309
 310
 311 /*
 312  * optical bypass
 313  */
 314 #define BP_DEINSERT     0               /* disable bypass */
 315 #define BP_INSERT       1               /* enable bypass */
 316
 317 /*
 318  * ODL enable/disable
 319  */
 320 #define PM_TRANSMIT_DISABLE     0       /* disable xmit */
 321 #define PM_TRANSMIT_ENABLE      1       /* enable xmit */
 322
 323 /*
 324  * parameter for config_mux
 325  * note : number is index in config_endec table !
 326  */
 327 #define MUX_THRUA       0               /* through A */
 328 #define MUX_THRUB       1               /* through B */
 329 #define MUX_WRAPA       2               /* wrap A */
 330 #define MUX_WRAPB       3               /* wrap B */
 331 #define MUX_ISOLATE     4               /* isolated */
 332 #define MUX_WRAPS       5               /* SAS */
 333
 334 /*
 335  * MAC control
 336  */
 337 #define MA_RESET        0
 338 #define MA_BEACON       1
 339 #define MA_CLAIM        2
 340 #define MA_DIRECTED     3               /* directed beacon */
 341 #define MA_TREQ         4               /* change T_Req */
 342 #define MA_OFFLINE      5               /* switch MAC to offline */
 343
 344
 345 /*
 346  * trace prop
 347  * bit map for trace propagation
 348  */
 349 #define ENTITY_MAC      (NUMPHYS)
 350 #define ENTITY_PHY(p)   (p)
 351 #define ENTITY_BIT(m)   (1<<(m))
 352
 353 /*
 354  * Resource Tag Types
 355  */
 356 #define PATH_ISO        0       /* isolated */
 357 #define PATH_PRIM       3       /* primary path */
 358 #define PATH_THRU       5       /* through path */
 359
 360 #define RES_MAC         2       /* resource type MAC */
 361 #define RES_PORT        4       /* resource type PORT */
 362
 363
 364 /*
 365  * CFM state
 366  * oops: MUST MATCH CF-StateType in SMT7.2 !
 367  */
 368 #define SC0_ISOLATED    0               /* isolated */
 369 #define SC1_WRAP_A      5               /* wrap A (not used) */
 370 #define SC2_WRAP_B      6               /* wrap B (not used) */
 371 #define SC4_THRU_A      12              /* through A */
 372 #define SC5_THRU_B      7               /* through B (used in SMT 6.2) */
 373 #define SC7_WRAP_S      8               /* SAS (not used) */
 374 #define SC9_C_WRAP_A    9               /* c wrap A */
 375 #define SC10_C_WRAP_B   10              /* c wrap B */
 376 #define SC11_C_WRAP_S   11              /* c wrap S */
 377
 378 /*
 379  * convert MIB time in units of 80nS to uS
 380  */
 381 #define MIB2US(t)               ((t)/12)
 382 #define SEC2MIB(s)      ((s)*12500000L)
 383 /*
 384  * SMT timer
 385  */
 386 struct smt_timer {
 387         struct smt_timer        *tm_next ;      /* linked list */
 388         struct s_smc            *tm_smc ;       /* pointer to context */
 389         u_long                  tm_delta ;      /* delta time */
 390         u_long                  tm_token ;      /* token value */
 391         u_short                 tm_active ;     /* flag : active/inactive */
 392         u_short                 tm_pad ;        /* pad field */
 393 } ;
 394
 395 /*
 396  * communication structures
 397  */
 398 struct mac_parameter {
 399         u_long  t_neg ;         /* T_Neg parameter */
 400         u_long  t_pri ;         /* T_Pri register in MAC */
 401 } ;
 402
 403 /*
 404  * MAC counters
 405  */
 406 struct mac_counter {
 407         u_long  mac_nobuf_counter ;     /* MAC SW counter: no buffer */
 408         u_long  mac_r_restart_counter ; /* MAC SW counter: rx restarted */
 409 } ;
 410
 411 /*
 412  * para struct context for SMT parameters
 413  */
 414 struct s_pcon {
 415         int     pc_len ;
 416         int     pc_err ;
 417         int     pc_badset ;
 418         void    *pc_p ;
 419 } ;
 420
 421 /*
 422  * link error monitor
 423  */
 424 #define LEM_AVG 5
 425 struct lem_counter {
 426 #ifdef  AM29K
 427         int     lem_on  ;
 428         u_long  lem_errors ;
 429         u_long  lem_symbols ;
 430         u_long  lem_tsymbols ;
 431         int     lem_s_count ;
 432         int     lem_n_s ;
 433         int     lem_values ;
 434         int     lem_index ;
 435         int     lem_avg_ber[LEM_AVG] ;
 436         int     lem_sum ;
 437 #else
 438         u_short lem_float_ber ;         /* 10E-nn bit error rate */
 439         u_long  lem_errors ;            /* accumulated error count */
 440         u_short lem_on  ;
 441 #endif
 442 } ;
 443
 444 #define NUMBITS 10
 445
 446 #ifdef  AMDPLC
 447
 448 /*
 449  * PLC state table
 450  */
 451 struct s_plc {
 452         u_short p_state ;               /* current state */
 453         u_short p_bits ;                /* number of bits to send */
 454         u_short p_start ;               /* first bit pos */
 455         u_short p_pad ;                 /* padding for alignment */
 456         u_long soft_err ;               /* error counter */
 457         u_long parity_err ;             /* error counter */
 458         u_long ebuf_err ;               /* error counter */
 459         u_long ebuf_cont ;              /* continous error counter */
 460         u_long phyinv ;                 /* error counter */
 461         u_long vsym_ctr ;               /* error counter */
 462         u_long mini_ctr ;               /* error counter */
 463         u_long tpc_exp ;                /* error counter */
 464         u_long np_err ;                 /* error counter */
 465         u_long b_pcs ;                  /* error counter */
 466         u_long b_tpc ;                  /* error counter */
 467         u_long b_tne ;                  /* error counter */
 468         u_long b_qls ;                  /* error counter */
 469         u_long b_ils ;                  /* error counter */
 470         u_long b_hls ;                  /* error counter */
 471 } ;
 472 #endif
 473
 474 #ifdef  PROTOTYP_INC
 475 #include "fddi/driver.pro"
 476 #else   /* PROTOTYP_INC */
 477 /*
 478  * function prototypes
 479  */
 480 #include "h/mbuf.h"     /* Type definitions for MBUFs */
 481 #include "h/smtstate.h" /* struct smt_state */
 482
 483 void hwt_restart(struct s_smc *smc);    /* hwt.c */
 484 SMbuf *smt_build_frame(struct s_smc *smc, int class, int type,
 485                        int length);     /* smt.c */
 486 SMbuf *smt_get_mbuf(struct s_smc *smc); /* drvsr.c */
 487 void *sm_to_para(struct s_smc *smc, struct smt_header *sm,
 488                  int para);             /* smt.c */
 489
 490 #ifndef SK_UNUSED
 491 #define SK_UNUSED(var)          (void)(var)
 492 #endif
 493
 494 void queue_event(struct s_smc *smc, int class, int event);
 495 void ecm(struct s_smc *smc, int event);
 496 void ecm_init(struct s_smc *smc);
 497 void rmt(struct s_smc *smc, int event);
 498 void rmt_init(struct s_smc *smc);
 499 void pcm(struct s_smc *smc, const int np, int event);
 500 void pcm_init(struct s_smc *smc);
 501 void cfm(struct s_smc *smc, int event);
 502 void cfm_init(struct s_smc *smc);
 503 void smt_timer_start(struct s_smc *smc, struct smt_timer *timer, u_long time,
 504                      u_long token);
 505 void smt_timer_stop(struct s_smc *smc, struct smt_timer *timer);
 506 void pcm_status_state(struct s_smc *smc, int np, int *type, int *state,
 507                       int *remote, int *mac);
 508 void plc_config_mux(struct s_smc *smc, int mux);
 509 void sm_lem_evaluate(struct s_smc *smc);
 510 void smt_clear_una_dna(struct s_smc *smc);
 511 void mac_update_counter(struct s_smc *smc);
 512 void sm_pm_ls_latch(struct s_smc *smc, int phy, int on_off);
 513 void sm_ma_control(struct s_smc *smc, int mode);
 514 void sm_mac_check_beacon_claim(struct s_smc *smc);
 515 void config_mux(struct s_smc *smc, int mux);
 516 void smt_agent_init(struct s_smc *smc);
 517 void smt_timer_init(struct s_smc *smc);
 518 void smt_received_pack(struct s_smc *smc, SMbuf *mb, int fs);
 519 void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para,
 520                   int index, int local);
 521 void smt_swap_para(struct smt_header *sm, int len, int direction);
 522 void ev_init(struct s_smc *smc);
 523 void hwt_init(struct s_smc *smc);
 524 u_long hwt_read(struct s_smc *smc);
 525 void hwt_stop(struct s_smc *smc);
 526 void hwt_start(struct s_smc *smc, u_long time);
 527 void smt_send_mbuf(struct s_smc *smc, SMbuf *mb, int fc);
 528 void smt_free_mbuf(struct s_smc *smc, SMbuf *mb);
 529 void sm_pm_bypass_req(struct s_smc *smc, int mode);
 530 void rmt_indication(struct s_smc *smc, int i);
 531 void cfm_state_change(struct s_smc *smc, int c_state);
 532
 533 #if defined(DEBUG) || !defined(NO_SMT_PANIC)
 534 void smt_panic(struct s_smc *smc, char *text);
 535 #else
 536 #define smt_panic(smc,text)
 537 #endif /* DEBUG || !NO_SMT_PANIC */
 538
 539 void smt_stat_counter(struct s_smc *smc, int stat);
 540 void smt_timer_poll(struct s_smc *smc);
 541 u_long smt_get_time(void);
 542 u_long smt_get_tid(struct s_smc *smc);
 543 void smt_timer_done(struct s_smc *smc);
 544 void smt_set_defaults(struct s_smc *smc);
 545 void smt_fixup_mib(struct s_smc *smc);
 546 void smt_reset_defaults(struct s_smc *smc, int level);
 547 void smt_agent_task(struct s_smc *smc);
 548 void smt_please_reconnect(struct s_smc *smc, int reconn_time);
 549 int smt_check_para(struct s_smc *smc, struct smt_header *sm,
 550                    const u_short list[]);
 551 void driver_get_bia(struct s_smc *smc, struct fddi_addr *bia_addr);
 552
 553 #ifdef SUPERNET_3
 554 void drv_reset_indication(struct s_smc *smc);
 555 #endif  /* SUPERNET_3 */
 556
 557 void smt_start_watchdog(struct s_smc *smc);
 558 void smt_event(struct s_smc *smc, int event);
 559 void timer_event(struct s_smc *smc, u_long token);
 560 void ev_dispatcher(struct s_smc *smc);
 561 void pcm_get_state(struct s_smc *smc, struct smt_state *state);
 562 void ecm_state_change(struct s_smc *smc, int e_state);
 563 int sm_pm_bypass_present(struct s_smc *smc);
 564 void pcm_state_change(struct s_smc *smc, int plc, int p_state);
 565 void rmt_state_change(struct s_smc *smc, int r_state);
 566 int sm_pm_get_ls(struct s_smc *smc, int phy);
 567 int pcm_get_s_port(struct s_smc *smc);
 568 int pcm_rooted_station(struct s_smc *smc);
 569 int cfm_get_mac_input(struct s_smc *smc);
 570 int cfm_get_mac_output(struct s_smc *smc);
 571 int port_to_mib(struct s_smc *smc, int p);
 572 int cem_build_path(struct s_smc *smc, char *to, int path_index);
 573 int sm_mac_get_tx_state(struct s_smc *smc);
 574 char *get_pcmstate(struct s_smc *smc, int np);
 575 int smt_action(struct s_smc *smc, int class, int code, int index);
 576 u_short smt_online(struct s_smc *smc, int on);
 577 void smt_force_irq(struct s_smc *smc);
 578 void smt_pmf_received_pack(struct s_smc *smc, SMbuf *mb, int local);
 579 void smt_send_frame(struct s_smc *smc, SMbuf *mb, int fc, int local);
 580 void smt_set_timestamp(struct s_smc *smc, u_char *p);
 581 void mac_set_rx_mode(struct s_smc *smc, int mode);
 582 int mac_add_multicast(struct s_smc *smc, struct fddi_addr *addr, int can);
 583 int mac_set_func_addr(struct s_smc *smc, u_long f_addr);
 584 void mac_del_multicast(struct s_smc *smc, struct fddi_addr *addr, int can);
 585 void mac_update_multicast(struct s_smc *smc);
 586 void mac_clear_multicast(struct s_smc *smc);
 587 void set_formac_tsync(struct s_smc *smc, long sync_bw);
 588 void formac_reinit_tx(struct s_smc *smc);
 589 void formac_tx_restart(struct s_smc *smc);
 590 void process_receive(struct s_smc *smc);
 591 void init_driver_fplus(struct s_smc *smc);
 592 void rtm_irq(struct s_smc *smc);
 593 void rtm_set_timer(struct s_smc *smc);
 594 void ring_status_indication(struct s_smc *smc, u_long status);
 595 void llc_recover_tx(struct s_smc *smc);
 596 void llc_restart_tx(struct s_smc *smc);
 597 void plc_clear_irq(struct s_smc *smc, int p);
 598 void plc_irq(struct s_smc *smc, int np, unsigned int cmd);
 599 int smt_set_mac_opvalues(struct s_smc *smc);
 600
 601 #ifdef TAG_MODE
 602 void mac_drv_pci_fix(struct s_smc *smc, u_long fix_value);
 603 void mac_do_pci_fix(struct s_smc *smc);
 604 void mac_drv_clear_tx_queue(struct s_smc *smc);
 605 void mac_drv_repair_descr(struct s_smc *smc);
 606 u_long hwt_quick_read(struct s_smc *smc);
 607 void hwt_wait_time(struct s_smc *smc, u_long start, long duration);
 608 #endif
 609
 610 #ifdef SMT_PNMI
 611 int pnmi_init(struct s_smc* smc);
 612 int pnmi_process_ndis_id(struct s_smc *smc, u_long ndis_oid, void *buf, int len,
 613                          int *BytesAccessed, int *BytesNeeded, u_char action);
 614 #endif
 615
 616 #ifdef  SBA
 617 #ifndef _H2INC
 618 void sba();
 619 #endif
 620 void sba_raf_received_pack();
 621 void sba_timer_poll();
 622 void smt_init_sba();
 623 #endif
 624
 625 #ifdef  ESS
 626 int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm,
 627                           int fs);
 628 void ess_timer_poll(struct s_smc *smc);
 629 void ess_para_change(struct s_smc *smc);
 630 #endif
 631
 632 #ifndef BOOT
 633 void smt_init_evc(struct s_smc *smc);
 634 void smt_srf_event(struct s_smc *smc, int code, int index, int cond);
 635 #else
 636 #define smt_init_evc(smc)
 637 #define smt_srf_event(smc,code,index,cond)
 638 #endif
 639
 640 #ifndef SMT_REAL_TOKEN_CT
 641 void smt_emulate_token_ct(struct s_smc *smc, int mac_index);
 642 #endif
 643
 644 #if defined(DEBUG) && !defined(BOOT)
 645 void dump_smt(struct s_smc *smc, struct smt_header *sm, char *text);
 646 #else
 647 #define dump_smt(smc,sm,text)
 648 #endif
 649
 650 #ifdef  DEBUG
 651 char* addr_to_string(struct fddi_addr *addr);
 652 void dump_hex(char *p, int len);
 653 #endif
 654
 655 #endif  /* PROTOTYP_INC */
 656
 657 /* PNMI default defines */
 658 #ifndef PNMI_INIT
 659 #define PNMI_INIT(smc)  /* Nothing */
 660 #endif
 661 #ifndef PNMI_GET_ID
 662 #define PNMI_GET_ID( smc, ndis_oid, buf, len, BytesWritten, BytesNeeded ) \
 663                 ( 1 ? (-1) : (-1) )
 664 #endif
 665 #ifndef PNMI_SET_ID
 666 #define PNMI_SET_ID( smc, ndis_oid, buf, len, BytesRead, BytesNeeded, \
 667                 set_type) ( 1 ? (-1) : (-1) )
 668 #endif
 669
 670 /*
 671  * SMT_PANIC defines
 672  */
 673 #ifndef SMT_PANIC
 674 #define SMT_PANIC(smc,nr,msg)   smt_panic (smc, msg)
 675 #endif
 676
 677 #ifndef SMT_ERR_LOG
 678 #define SMT_ERR_LOG(smc,nr,msg) SMT_PANIC (smc, nr, msg)
 679 #endif
 680
 681 #ifndef SMT_EBASE
 682 #define SMT_EBASE       100
 683 #endif
 684
 685 #define SMT_E0100       SMT_EBASE + 0
 686 #define SMT_E0100_MSG   "cfm FSM: invalid ce_type"
 687 #define SMT_E0101       SMT_EBASE + 1
 688 #define SMT_E0101_MSG   "CEM: case ???"
 689 #define SMT_E0102       SMT_EBASE + 2
 690 #define SMT_E0102_MSG   "CEM A: invalid state"
 691 #define SMT_E0103       SMT_EBASE + 3
 692 #define SMT_E0103_MSG   "CEM B: invalid state"
 693 #define SMT_E0104       SMT_EBASE + 4
 694 #define SMT_E0104_MSG   "CEM M: invalid state"
 695 #define SMT_E0105       SMT_EBASE + 5
 696 #define SMT_E0105_MSG   "CEM S: invalid state"
 697 #define SMT_E0106       SMT_EBASE + 6
 698 #define SMT_E0106_MSG   "CFM : invalid state"
 699 #define SMT_E0107       SMT_EBASE + 7
 700 #define SMT_E0107_MSG   "ECM : invalid state"
 701 #define SMT_E0108       SMT_EBASE + 8
 702 #define SMT_E0108_MSG   "prop_actions : NAC in DAS CFM"
 703 #define SMT_E0109       SMT_EBASE + 9
 704 #define SMT_E0109_MSG   "ST2U.FM_SERRSF error in special frame"
 705 #define SMT_E0110       SMT_EBASE + 10
 706 #define SMT_E0110_MSG   "ST2U.FM_SRFRCTOV recv. count. overflow"
 707 #define SMT_E0111       SMT_EBASE + 11
 708 #define SMT_E0111_MSG   "ST2U.FM_SNFSLD NP & FORMAC simult. load"
 709 #define SMT_E0112       SMT_EBASE + 12
 710 #define SMT_E0112_MSG   "ST2U.FM_SRCVFRM single-frame recv.-mode"
 711 #define SMT_E0113       SMT_EBASE + 13
 712 #define SMT_E0113_MSG   "FPLUS: Buffer Memory Error"
 713 #define SMT_E0114       SMT_EBASE + 14
 714 #define SMT_E0114_MSG   "ST2U.FM_SERRSF error in special frame"
 715 #define SMT_E0115       SMT_EBASE + 15
 716 #define SMT_E0115_MSG   "ST3L: parity error in receive queue 2"
 717 #define SMT_E0116       SMT_EBASE + 16
 718 #define SMT_E0116_MSG   "ST3L: parity error in receive queue 1"
 719 #define SMT_E0117       SMT_EBASE + 17
 720 #define SMT_E0117_MSG   "E_SMT_001: RxD count for receive queue 1 = 0"
 721 #define SMT_E0118       SMT_EBASE + 18
 722 #define SMT_E0118_MSG   "PCM : invalid state"
 723 #define SMT_E0119       SMT_EBASE + 19
 724 #define SMT_E0119_MSG   "smt_add_para"
 725 #define SMT_E0120       SMT_EBASE + 20
 726 #define SMT_E0120_MSG   "smt_set_para"
 727 #define SMT_E0121       SMT_EBASE + 21
 728 #define SMT_E0121_MSG   "invalid event in dispatcher"
 729 #define SMT_E0122       SMT_EBASE + 22
 730 #define SMT_E0122_MSG   "RMT : invalid state"
 731 #define SMT_E0123       SMT_EBASE + 23
 732 #define SMT_E0123_MSG   "SBA: state machine has invalid state"
 733 #define SMT_E0124       SMT_EBASE + 24
 734 #define SMT_E0124_MSG   "sba_free_session() called with NULL pointer"
 735 #define SMT_E0125       SMT_EBASE + 25
 736 #define SMT_E0125_MSG   "SBA : invalid session pointer"
 737 #define SMT_E0126       SMT_EBASE + 26
 738 #define SMT_E0126_MSG   "smt_free_mbuf() called with NULL pointer\n"
 739 #define SMT_E0127       SMT_EBASE + 27
 740 #define SMT_E0127_MSG   "sizeof evcs"
 741 #define SMT_E0128       SMT_EBASE + 28
 742 #define SMT_E0128_MSG   "evc->evc_cond_state = 0"
 743 #define SMT_E0129       SMT_EBASE + 29
 744 #define SMT_E0129_MSG   "evc->evc_multiple = 0"
 745 #define SMT_E0130       SMT_EBASE + 30
 746 #define SMT_E0130_MSG   write_mdr_warning
 747 #define SMT_E0131       SMT_EBASE + 31
 748 #define SMT_E0131_MSG   cam_warning
 749 #define SMT_E0132       SMT_EBASE + 32
 750 #define SMT_E0132_MSG   "ST1L.FM_SPCEPDx parity/coding error"
 751 #define SMT_E0133       SMT_EBASE + 33
 752 #define SMT_E0133_MSG   "ST1L.FM_STBURx tx buffer underrun"
 753 #define SMT_E0134       SMT_EBASE + 34
 754 #define SMT_E0134_MSG   "ST1L.FM_SPCEPDx parity error"
 755 #define SMT_E0135       SMT_EBASE + 35
 756 #define SMT_E0135_MSG   "RMT: duplicate MAC address detected. Ring left!"
 757 #define SMT_E0136       SMT_EBASE + 36
 758 #define SMT_E0136_MSG   "Elasticity Buffer hang-up"
 759 #define SMT_E0137       SMT_EBASE + 37
 760 #define SMT_E0137_MSG   "SMT: queue overrun"
 761 #define SMT_E0138       SMT_EBASE + 38
 762 #define SMT_E0138_MSG   "RMT: duplicate MAC address detected. Ring NOT left!"
 763 #endif  /* _CMTDEF_ */