drivers/net/fddi/skfp/h/cmtdef.h

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   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /******************************************************************************
   3  *
   4  *      (C)Copyright 1998,1999 SysKonnect,
   5  *      a business unit of Schneider & Koch & Co. Datensysteme GmbH.
   6  *
   7  *      The information in this file is provided "AS IS" without warranty.
   8  *
   9  ******************************************************************************/
  10 
  11 #ifndef _CMTDEF_
  12 #define _CMTDEF_
  13 
  14 /* **************************************************************** */
  15 
  16 /*
  17  * implementation specific constants
  18  * MODIIFY THE FOLLOWING THREE DEFINES
  19  */
  20 #define AMDPLC                  /* if Amd PLC chip used */
  21 #ifdef  CONC
  22 #define NUMPHYS         12      /* 2 for SAS or DAS, more for Concentrator */
  23 #else
  24 #ifdef  CONC_II
  25 #define NUMPHYS         24      /* 2 for SAS or DAS, more for Concentrator */
  26 #else
  27 #define NUMPHYS         2       /* 2 for SAS or DAS, more for Concentrator */
  28 #endif
  29 #endif
  30 #define NUMMACS         1       /* only 1 supported at the moment */
  31 #define NUMPATHS        2       /* primary and secondary path supported */
  32 
  33 /*
  34  * DO NOT MODIFY BEYOND THIS POINT
  35  */
  36 
  37 /* **************************************************************** */
  38 
  39 #if     NUMPHYS > 2
  40 #define CONCENTRATOR
  41 #endif
  42 
  43 /*
  44  * Definitions for comfortable LINT usage
  45  */
  46 #ifdef  lint
  47 #define LINT_USE(x)     (x)=(x)
  48 #else
  49 #define LINT_USE(x)
  50 #endif
  51 
  52 #ifdef  DEBUG
  53 #define DB_PR(flag, fmt, ...)                                           \
  54         do { if (flag) printf(fmt "\n", ##__VA_ARGS__); } while (0)
  55 #else
  56 #define DB_PR(flag, fmt, ...)   no_printk(fmt "\n", ##__VA_ARGS__)
  57 
  58 #endif
  59 
  60 #ifdef DEBUG_BRD
  61 #define DB_TEST (smc->debug)
  62 #else
  63 #define DB_TEST (debug)
  64 #endif
  65 
  66 #define DB_ECM(fmt, ...)                                                \
  67         DB_PR((DB_TEST).d_smt & 1, fmt, ##__VA_ARGS__)
  68 #define DB_ECMN(n, fmt, ...)                                            \
  69         DB_PR((DB_TEST).d_ecm >= (n), fmt, ##__VA_ARGS__)
  70 #define DB_RMT(fmt, ...)                                                \
  71         DB_PR((DB_TEST).d_smt & 2, fmt, ##__VA_ARGS__)
  72 #define DB_RMTN(n, fmt, ...)                                            \
  73         DB_PR((DB_TEST).d_rmt >= (n), fmt, ##__VA_ARGS__)
  74 #define DB_CFM(fmt, ...)                                                \
  75         DB_PR((DB_TEST).d_smt & 4, fmt, ##__VA_ARGS__)
  76 #define DB_CFMN(n, fmt, ...)                                            \
  77         DB_PR((DB_TEST).d_cfm >= (n), fmt, ##__VA_ARGS__)
  78 #define DB_PCM(fmt, ...)                                                \
  79         DB_PR((DB_TEST).d_smt & 8, fmt, ##__VA_ARGS__)
  80 #define DB_PCMN(n, fmt, ...)                                            \
  81         DB_PR((DB_TEST).d_pcm >= (n), fmt, ##__VA_ARGS__)
  82 #define DB_SMT(fmt, ...)                                                \
  83         DB_PR((DB_TEST).d_smtf, fmt, ##__VA_ARGS__)
  84 #define DB_SMTN(n, fmt, ...)                                            \
  85         DB_PR((DB_TEST).d_smtf >= (n), fmt, ##__VA_ARGS__)
  86 #define DB_SBA(fmt, ...)                                                \
  87         DB_PR((DB_TEST).d_sba, fmt, ##__VA_ARGS__)
  88 #define DB_SBAN(n, fmt, ...)                                            \
  89         DB_PR((DB_TEST).d_sba >= (n), fmt, ##__VA_ARGS__)
  90 #define DB_ESS(fmt, ...)                                                \
  91         DB_PR((DB_TEST).d_ess, fmt, ##__VA_ARGS__)
  92 #define DB_ESSN(n, fmt, ...)                                            \
  93         DB_PR((DB_TEST).d_ess >= (n), fmt, ##__VA_ARGS__)
  94 
  95 #ifndef SS_NOT_DS
  96 #define SK_LOC_DECL(type,var)   type var
  97 #else
  98 #define SK_LOC_DECL(type,var)   static type var
  99 #endif
 100 /*
 101  * PHYs and PORTS
 102  * Note: Don't touch the definition of PA and PB. Those might be used
 103  *      by some "for" loops.
 104  */
 105 #define PA              0
 106 #define PB              1
 107 #if     defined(SUPERNET_3) || defined(CONC_II)
 108 /*
 109  * The port indices have to be different,
 110  * because the MAC output goes through the 2. PLC
 111  * Conc II: It has to be the first port in the row.
 112  */
 113 #define PS              0       /* Internal PLC which is the same as PA */
 114 #else
 115 #define PS              1
 116 #endif
 117 #define PM              2               /* PM .. PA+NUM_PHYS-1 */
 118 
 119 /*
 120  * PHY types - as in path descriptor 'fddiPHYType'
 121  */
 122 #define TA                      0       /* A port */
 123 #define TB                      1       /* B port */
 124 #define TS                      2       /* S port */
 125 #define TM                      3       /* M port */
 126 #define TNONE                   4
 127 
 128 
 129 /*
 130  * indexes in MIB
 131  */
 132 #define INDEX_MAC       1
 133 #define INDEX_PATH      1
 134 #define INDEX_PORT      1
 135 
 136 
 137 /*
 138  * policies
 139  */
 140 #define POLICY_AA       (1<<0)          /* reject AA */
 141 #define POLICY_AB       (1<<1)          /* reject AB */
 142 #define POLICY_AS       (1<<2)          /* reject AS */
 143 #define POLICY_AM       (1<<3)          /* reject AM */
 144 #define POLICY_BA       (1<<4)          /* reject BA */
 145 #define POLICY_BB       (1<<5)          /* reject BB */
 146 #define POLICY_BS       (1<<6)          /* reject BS */
 147 #define POLICY_BM       (1<<7)          /* reject BM */
 148 #define POLICY_SA       (1<<8)          /* reject SA */
 149 #define POLICY_SB       (1<<9)          /* reject SB */
 150 #define POLICY_SS       (1<<10)         /* reject SS */
 151 #define POLICY_SM       (1<<11)         /* reject SM */
 152 #define POLICY_MA       (1<<12)         /* reject MA */
 153 #define POLICY_MB       (1<<13)         /* reject MB */
 154 #define POLICY_MS       (1<<14)         /* reject MS */
 155 #define POLICY_MM       (1<<15)         /* reject MM */
 156 
 157 /*
 158  * commands
 159  */
 160 
 161 /*
 162  * EVENTS
 163  * event classes
 164  */
 165 #define EVENT_ECM       1               /* event class ECM */
 166 #define EVENT_CFM       2               /* event class CFM */
 167 #define EVENT_RMT       3               /* event class RMT */
 168 #define EVENT_SMT       4               /* event class SMT */
 169 #define EVENT_PCM       5               /* event class PCM */
 170 #define EVENT_PCMA      5               /* event class PCMA */
 171 #define EVENT_PCMB      6               /* event class PCMB */
 172 
 173 /* WARNING :
 174  * EVENT_PCM* must be last in the above list
 175  * if more than two ports are used, EVENT_PCM .. EVENT_PCMA+NUM_PHYS-1
 176  * are used !
 177  */
 178 
 179 #define EV_TOKEN(class,event)   (((u_long)(class)<<16L)|((u_long)(event)))
 180 #define EV_T_CLASS(token)       ((int)((token)>>16)&0xffff)
 181 #define EV_T_EVENT(token)       ((int)(token)&0xffff)
 182 
 183 /*
 184  * ECM events
 185  */
 186 #define EC_CONNECT      1               /* connect request */
 187 #define EC_DISCONNECT   2               /* disconnect request */
 188 #define EC_TRACE_PROP   3               /* trace propagation */
 189 #define EC_PATH_TEST    4               /* path test */
 190 #define EC_TIMEOUT_TD   5               /* timer TD_min */
 191 #define EC_TIMEOUT_TMAX 6               /* timer trace_max */
 192 #define EC_TIMEOUT_IMAX 7               /* timer I_max */
 193 #define EC_TIMEOUT_INMAX 8              /* timer IN_max */
 194 #define EC_TEST_DONE    9               /* path test done */
 195 
 196 /*
 197  * CFM events
 198  */
 199 #define CF_LOOP         1               /* cf_loop flag from PCM */
 200 #define CF_LOOP_A       1               /* cf_loop flag from PCM */
 201 #define CF_LOOP_B       2               /* cf_loop flag from PCM */
 202 #define CF_JOIN         3               /* cf_join flag from PCM */
 203 #define CF_JOIN_A       3               /* cf_join flag from PCM */
 204 #define CF_JOIN_B       4               /* cf_join flag from PCM */
 205 
 206 /*
 207  * PCM events
 208  */
 209 #define PC_START                1
 210 #define PC_STOP                 2
 211 #define PC_LOOP                 3
 212 #define PC_JOIN                 4
 213 #define PC_SIGNAL               5
 214 #define PC_REJECT               6
 215 #define PC_MAINT                7
 216 #define PC_TRACE                8
 217 #define PC_PDR                  9
 218 #define PC_ENABLE               10
 219 #define PC_DISABLE              11
 220 
 221 /*
 222  * must be ordered as in LineStateType
 223  */
 224 #define PC_QLS                  12
 225 #define PC_ILS                  13
 226 #define PC_MLS                  14
 227 #define PC_HLS                  15
 228 #define PC_LS_PDR               16
 229 #define PC_LS_NONE              17
 230 #define LS2MIB(x)       ((x)-PC_QLS)
 231 #define MIB2LS(x)       ((x)+PC_QLS)
 232 
 233 #define PC_TIMEOUT_TB_MAX       18      /* timer TB_max */
 234 #define PC_TIMEOUT_TB_MIN       19      /* timer TB_min */
 235 #define PC_TIMEOUT_C_MIN        20      /* timer C_Min */
 236 #define PC_TIMEOUT_T_OUT        21      /* timer T_Out */
 237 #define PC_TIMEOUT_TL_MIN       22      /* timer TL_Min */
 238 #define PC_TIMEOUT_T_NEXT       23      /* timer t_next[] */
 239 #define PC_TIMEOUT_LCT          24
 240 #define PC_NSE                  25      /* NOISE hardware timer */
 241 #define PC_LEM                  26      /* LEM done */
 242 
 243 /*
 244  * RMT events                             meaning               from
 245  */
 246 #define RM_RING_OP      1               /* ring operational     MAC     */
 247 #define RM_RING_NON_OP  2               /* ring not operational MAC     */
 248 #define RM_MY_BEACON    3               /* recvd my beacon      MAC     */
 249 #define RM_OTHER_BEACON 4               /* recvd other beacon   MAC     */
 250 #define RM_MY_CLAIM     5               /* recvd my claim       MAC     */
 251 #define RM_TRT_EXP      6               /* TRT exp              MAC     */
 252 #define RM_VALID_CLAIM  7               /* claim from dup addr  MAC     */
 253 #define RM_JOIN         8               /* signal rm_join       CFM     */
 254 #define RM_LOOP         9               /* signal rm_loop       CFM     */
 255 #define RM_DUP_ADDR     10              /* dup_addr_test hange  SMT-NIF */
 256 #define RM_ENABLE_FLAG  11              /* enable flag */
 257 
 258 #define RM_TIMEOUT_NON_OP       12      /* timeout T_Non_OP     */
 259 #define RM_TIMEOUT_T_STUCK      13      /* timeout T_Stuck      */
 260 #define RM_TIMEOUT_ANNOUNCE     14      /* timeout T_Announce   */
 261 #define RM_TIMEOUT_T_DIRECT     15      /* timeout T_Direct     */
 262 #define RM_TIMEOUT_D_MAX        16      /* timeout D_Max        */
 263 #define RM_TIMEOUT_POLL         17      /* claim/beacon poller  */
 264 #define RM_TX_STATE_CHANGE      18      /* To restart timer for D_Max */
 265 
 266 /*
 267  * SMT events
 268  */
 269 #define SM_TIMER        1               /* timer */
 270 #define SM_FAST         2               /* smt_force_irq */
 271 
 272 /* PC modes */
 273 #define PM_NONE         0
 274 #define PM_PEER         1
 275 #define PM_TREE         2
 276 
 277 /*
 278  * PCM withhold codes
 279  * MIB PC-WithholdType ENUM
 280  */
 281 #define PC_WH_NONE      0               /* ok */
 282 #define PC_WH_M_M       1               /* M to M */
 283 #define PC_WH_OTHER     2               /* other incompatible phys */
 284 #define PC_WH_PATH      3               /* path not available */
 285 /*
 286  * LCT duration
 287  */
 288 #define LC_SHORT        1               /* short LCT */
 289 #define LC_MEDIUM       2               /* medium LCT */
 290 #define LC_LONG         3               /* long LCT */
 291 #define LC_EXTENDED     4               /* extended LCT */
 292 
 293 /*
 294  * path_test values
 295  */
 296 #define PT_NONE         0
 297 #define PT_TESTING      1               /* test is running */
 298 #define PT_PASSED       2               /* test passed */
 299 #define PT_FAILED       3               /* test failed */
 300 #define PT_PENDING      4               /* path test follows */
 301 #define PT_EXITING      5               /* disconnected while in trace/leave */
 302 
 303 /*
 304  * duplicate address test
 305  * MIB DupAddressTest ENUM
 306  */
 307 #define DA_NONE         0               /*              */
 308 #define DA_PASSED       1               /* test passed */
 309 #define DA_FAILED       2               /* test failed */
 310 
 311 
 312 /*
 313  * optical bypass
 314  */
 315 #define BP_DEINSERT     0               /* disable bypass */
 316 #define BP_INSERT       1               /* enable bypass */
 317 
 318 /*
 319  * ODL enable/disable
 320  */
 321 #define PM_TRANSMIT_DISABLE     0       /* disable xmit */
 322 #define PM_TRANSMIT_ENABLE      1       /* enable xmit */
 323 
 324 /*
 325  * parameter for config_mux
 326  * note : number is index in config_endec table !
 327  */
 328 #define MUX_THRUA       0               /* through A */
 329 #define MUX_THRUB       1               /* through B */
 330 #define MUX_WRAPA       2               /* wrap A */
 331 #define MUX_WRAPB       3               /* wrap B */
 332 #define MUX_ISOLATE     4               /* isolated */
 333 #define MUX_WRAPS       5               /* SAS */
 334 
 335 /*
 336  * MAC control
 337  */
 338 #define MA_RESET        0
 339 #define MA_BEACON       1
 340 #define MA_CLAIM        2
 341 #define MA_DIRECTED     3               /* directed beacon */
 342 #define MA_TREQ         4               /* change T_Req */
 343 #define MA_OFFLINE      5               /* switch MAC to offline */
 344 
 345 
 346 /*
 347  * trace prop
 348  * bit map for trace propagation
 349  */
 350 #define ENTITY_MAC      (NUMPHYS)
 351 #define ENTITY_PHY(p)   (p)
 352 #define ENTITY_BIT(m)   (1<<(m))
 353 
 354 /*
 355  * Resource Tag Types
 356  */
 357 #define PATH_ISO        0       /* isolated */
 358 #define PATH_PRIM       3       /* primary path */
 359 #define PATH_THRU       5       /* through path */
 360 
 361 #define RES_MAC         2       /* resource type MAC */
 362 #define RES_PORT        4       /* resource type PORT */
 363 
 364 
 365 /*
 366  * CFM state
 367  * oops: MUST MATCH CF-StateType in SMT7.2 !
 368  */
 369 #define SC0_ISOLATED    0               /* isolated */
 370 #define SC1_WRAP_A      5               /* wrap A (not used) */
 371 #define SC2_WRAP_B      6               /* wrap B (not used) */
 372 #define SC4_THRU_A      12              /* through A */
 373 #define SC5_THRU_B      7               /* through B (used in SMT 6.2) */
 374 #define SC7_WRAP_S      8               /* SAS (not used) */
 375 #define SC9_C_WRAP_A    9               /* c wrap A */
 376 #define SC10_C_WRAP_B   10              /* c wrap B */
 377 #define SC11_C_WRAP_S   11              /* c wrap S */
 378 
 379 /*
 380  * convert MIB time in units of 80nS to uS
 381  */
 382 #define MIB2US(t)               ((t)/12)
 383 #define SEC2MIB(s)      ((s)*12500000L)
 384 /*
 385  * SMT timer
 386  */
 387 struct smt_timer {
 388         struct smt_timer        *tm_next ;      /* linked list */
 389         struct s_smc            *tm_smc ;       /* pointer to context */
 390         u_long                  tm_delta ;      /* delta time */
 391         u_long                  tm_token ;      /* token value */
 392         u_short                 tm_active ;     /* flag : active/inactive */
 393         u_short                 tm_pad ;        /* pad field */
 394 } ;
 395 
 396 /*
 397  * communication structures
 398  */
 399 struct mac_parameter {
 400         u_long  t_neg ;         /* T_Neg parameter */
 401         u_long  t_pri ;         /* T_Pri register in MAC */
 402 } ;
 403 
 404 /*
 405  * MAC counters
 406  */
 407 struct mac_counter {
 408         u_long  mac_nobuf_counter ;     /* MAC SW counter: no buffer */
 409         u_long  mac_r_restart_counter ; /* MAC SW counter: rx restarted */
 410 } ;
 411 
 412 /*
 413  * para struct context for SMT parameters
 414  */
 415 struct s_pcon {
 416         int     pc_len ;
 417         int     pc_err ;
 418         int     pc_badset ;
 419         void    *pc_p ;
 420 } ;
 421 
 422 /*
 423  * link error monitor
 424  */
 425 #define LEM_AVG 5
 426 struct lem_counter {
 427 #ifdef  AM29K
 428         int     lem_on  ;
 429         u_long  lem_errors ;
 430         u_long  lem_symbols ;
 431         u_long  lem_tsymbols ;
 432         int     lem_s_count ;
 433         int     lem_n_s ;
 434         int     lem_values ;
 435         int     lem_index ;
 436         int     lem_avg_ber[LEM_AVG] ;
 437         int     lem_sum ;
 438 #else
 439         u_short lem_float_ber ;         /* 10E-nn bit error rate */
 440         u_long  lem_errors ;            /* accumulated error count */
 441         u_short lem_on  ;
 442 #endif
 443 } ;
 444 
 445 #define NUMBITS 10
 446 
 447 #ifdef  AMDPLC
 448 
 449 /*
 450  * PLC state table
 451  */
 452 struct s_plc {
 453         u_short p_state ;               /* current state */
 454         u_short p_bits ;                /* number of bits to send */
 455         u_short p_start ;               /* first bit pos */
 456         u_short p_pad ;                 /* padding for alignment */
 457         u_long soft_err ;               /* error counter */
 458         u_long parity_err ;             /* error counter */
 459         u_long ebuf_err ;               /* error counter */
 460         u_long ebuf_cont ;              /* continuous error counter */
 461         u_long phyinv ;                 /* error counter */
 462         u_long vsym_ctr ;               /* error counter */
 463         u_long mini_ctr ;               /* error counter */
 464         u_long tpc_exp ;                /* error counter */
 465         u_long np_err ;                 /* error counter */
 466         u_long b_pcs ;                  /* error counter */
 467         u_long b_tpc ;                  /* error counter */
 468         u_long b_tne ;                  /* error counter */
 469         u_long b_qls ;                  /* error counter */
 470         u_long b_ils ;                  /* error counter */
 471         u_long b_hls ;                  /* error counter */
 472 } ;
 473 #endif
 474 
 475 #ifdef  PROTOTYP_INC
 476 #include "fddi/driver.pro"
 477 #else   /* PROTOTYP_INC */
 478 /*
 479  * function prototypes
 480  */
 481 #include "mbuf.h"       /* Type definitions for MBUFs */
 482 #include "smtstate.h"   /* struct smt_state */
 483 
 484 void hwt_restart(struct s_smc *smc);    /* hwt.c */
 485 SMbuf *smt_build_frame(struct s_smc *smc, int class, int type,
 486                        int length);     /* smt.c */
 487 SMbuf *smt_get_mbuf(struct s_smc *smc); /* drvsr.c */
 488 void *sm_to_para(struct s_smc *smc, struct smt_header *sm,
 489                  int para);             /* smt.c */
 490 
 491 #ifndef SK_UNUSED
 492 #define SK_UNUSED(var)          (void)(var)
 493 #endif
 494 
 495 void queue_event(struct s_smc *smc, int class, int event);
 496 void ecm(struct s_smc *smc, int event);
 497 void ecm_init(struct s_smc *smc);
 498 void rmt(struct s_smc *smc, int event);
 499 void rmt_init(struct s_smc *smc);
 500 void pcm(struct s_smc *smc, const int np, int event);
 501 void pcm_init(struct s_smc *smc);
 502 void cfm(struct s_smc *smc, int event);
 503 void cfm_init(struct s_smc *smc);
 504 void smt_timer_start(struct s_smc *smc, struct smt_timer *timer, u_long time,
 505                      u_long token);
 506 void smt_timer_stop(struct s_smc *smc, struct smt_timer *timer);
 507 void pcm_status_state(struct s_smc *smc, int np, int *type, int *state,
 508                       int *remote, int *mac);
 509 void plc_config_mux(struct s_smc *smc, int mux);
 510 void sm_lem_evaluate(struct s_smc *smc);
 511 void mac_update_counter(struct s_smc *smc);
 512 void sm_ma_control(struct s_smc *smc, int mode);
 513 void sm_mac_check_beacon_claim(struct s_smc *smc);
 514 void config_mux(struct s_smc *smc, int mux);
 515 void smt_agent_init(struct s_smc *smc);
 516 void smt_timer_init(struct s_smc *smc);
 517 void smt_received_pack(struct s_smc *smc, SMbuf *mb, int fs);
 518 void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para,
 519                   int index, int local);
 520 void smt_swap_para(struct smt_header *sm, int len, int direction);
 521 void ev_init(struct s_smc *smc);
 522 void hwt_init(struct s_smc *smc);
 523 u_long hwt_read(struct s_smc *smc);
 524 void hwt_stop(struct s_smc *smc);
 525 void hwt_start(struct s_smc *smc, u_long time);
 526 void smt_send_mbuf(struct s_smc *smc, SMbuf *mb, int fc);
 527 void smt_free_mbuf(struct s_smc *smc, SMbuf *mb);
 528 void sm_pm_bypass_req(struct s_smc *smc, int mode);
 529 void rmt_indication(struct s_smc *smc, int i);
 530 void cfm_state_change(struct s_smc *smc, int c_state);
 531 
 532 #if defined(DEBUG) || !defined(NO_SMT_PANIC)
 533 void smt_panic(struct s_smc *smc, char *text);
 534 #else
 535 #define smt_panic(smc,text)
 536 #endif /* DEBUG || !NO_SMT_PANIC */
 537 
 538 void smt_stat_counter(struct s_smc *smc, int stat);
 539 void smt_timer_poll(struct s_smc *smc);
 540 u_long smt_get_time(void);
 541 u_long smt_get_tid(struct s_smc *smc);
 542 void smt_timer_done(struct s_smc *smc);
 543 void smt_fixup_mib(struct s_smc *smc);
 544 void smt_reset_defaults(struct s_smc *smc, int level);
 545 void smt_agent_task(struct s_smc *smc);
 546 int smt_check_para(struct s_smc *smc, struct smt_header *sm,
 547                    const u_short list[]);
 548 void driver_get_bia(struct s_smc *smc, struct fddi_addr *bia_addr);
 549 
 550 #ifdef SUPERNET_3
 551 void drv_reset_indication(struct s_smc *smc);
 552 #endif  /* SUPERNET_3 */
 553 
 554 void smt_start_watchdog(struct s_smc *smc);
 555 void smt_event(struct s_smc *smc, int event);
 556 void timer_event(struct s_smc *smc, u_long token);
 557 void ev_dispatcher(struct s_smc *smc);
 558 void pcm_get_state(struct s_smc *smc, struct smt_state *state);
 559 void ecm_state_change(struct s_smc *smc, int e_state);
 560 int sm_pm_bypass_present(struct s_smc *smc);
 561 void pcm_state_change(struct s_smc *smc, int plc, int p_state);
 562 void rmt_state_change(struct s_smc *smc, int r_state);
 563 int sm_pm_get_ls(struct s_smc *smc, int phy);
 564 int pcm_get_s_port(struct s_smc *smc);
 565 int pcm_rooted_station(struct s_smc *smc);
 566 int cfm_get_mac_input(struct s_smc *smc);
 567 int cfm_get_mac_output(struct s_smc *smc);
 568 int cem_build_path(struct s_smc *smc, char *to, int path_index);
 569 int sm_mac_get_tx_state(struct s_smc *smc);
 570 char *get_pcmstate(struct s_smc *smc, int np);
 571 int smt_action(struct s_smc *smc, int class, int code, int index);
 572 u_short smt_online(struct s_smc *smc, int on);
 573 void smt_force_irq(struct s_smc *smc);
 574 void smt_pmf_received_pack(struct s_smc *smc, SMbuf *mb, int local);
 575 void smt_send_frame(struct s_smc *smc, SMbuf *mb, int fc, int local);
 576 void smt_set_timestamp(struct s_smc *smc, u_char *p);
 577 void mac_set_rx_mode(struct s_smc *smc, int mode);
 578 int mac_add_multicast(struct s_smc *smc, struct fddi_addr *addr, int can);
 579 void mac_update_multicast(struct s_smc *smc);
 580 void mac_clear_multicast(struct s_smc *smc);
 581 void set_formac_tsync(struct s_smc *smc, long sync_bw);
 582 void formac_reinit_tx(struct s_smc *smc);
 583 void formac_tx_restart(struct s_smc *smc);
 584 void process_receive(struct s_smc *smc);
 585 void init_driver_fplus(struct s_smc *smc);
 586 void rtm_irq(struct s_smc *smc);
 587 void rtm_set_timer(struct s_smc *smc);
 588 void ring_status_indication(struct s_smc *smc, u_long status);
 589 void llc_recover_tx(struct s_smc *smc);
 590 void llc_restart_tx(struct s_smc *smc);
 591 void plc_clear_irq(struct s_smc *smc, int p);
 592 void plc_irq(struct s_smc *smc, int np, unsigned int cmd);
 593 int smt_set_mac_opvalues(struct s_smc *smc);
 594 
 595 #ifdef TAG_MODE
 596 void mac_do_pci_fix(struct s_smc *smc);
 597 void mac_drv_clear_tx_queue(struct s_smc *smc);
 598 void mac_drv_repair_descr(struct s_smc *smc);
 599 u_long hwt_quick_read(struct s_smc *smc);
 600 void hwt_wait_time(struct s_smc *smc, u_long start, long duration);
 601 #endif
 602 
 603 #ifdef SMT_PNMI
 604 int pnmi_init(struct s_smc* smc);
 605 int pnmi_process_ndis_id(struct s_smc *smc, u_long ndis_oid, void *buf, int len,
 606                          int *BytesAccessed, int *BytesNeeded, u_char action);
 607 #endif
 608 
 609 #ifdef  SBA
 610 #ifndef _H2INC
 611 void sba();
 612 #endif
 613 void sba_raf_received_pack();
 614 void sba_timer_poll();
 615 void smt_init_sba();
 616 #endif
 617 
 618 #ifdef  ESS
 619 int ess_raf_received_pack(struct s_smc *smc, SMbuf *mb, struct smt_header *sm,
 620                           int fs);
 621 void ess_timer_poll(struct s_smc *smc);
 622 void ess_para_change(struct s_smc *smc);
 623 #endif
 624 
 625 #ifndef BOOT
 626 void smt_init_evc(struct s_smc *smc);
 627 void smt_srf_event(struct s_smc *smc, int code, int index, int cond);
 628 #else
 629 #define smt_init_evc(smc)
 630 #define smt_srf_event(smc,code,index,cond)
 631 #endif
 632 
 633 #ifndef SMT_REAL_TOKEN_CT
 634 void smt_emulate_token_ct(struct s_smc *smc, int mac_index);
 635 #endif
 636 
 637 #if defined(DEBUG) && !defined(BOOT)
 638 void dump_smt(struct s_smc *smc, struct smt_header *sm, char *text);
 639 #else
 640 #define dump_smt(smc,sm,text)
 641 #endif
 642 
 643 char* addr_to_string(struct fddi_addr *addr);
 644 #ifdef  DEBUG
 645 void dump_hex(char *p, int len);
 646 #endif
 647 
 648 #endif  /* PROTOTYP_INC */
 649 
 650 /* PNMI default defines */
 651 #ifndef PNMI_INIT
 652 #define PNMI_INIT(smc)  /* Nothing */
 653 #endif
 654 
 655 /*
 656  * SMT_PANIC defines
 657  */
 658 #ifndef SMT_PANIC
 659 #define SMT_PANIC(smc,nr,msg)   smt_panic (smc, msg)
 660 #endif
 661 
 662 #ifndef SMT_ERR_LOG
 663 #define SMT_ERR_LOG(smc,nr,msg) SMT_PANIC (smc, nr, msg)
 664 #endif
 665 
 666 #ifndef SMT_EBASE
 667 #define SMT_EBASE       100
 668 #endif
 669 
 670 #define SMT_E0100       SMT_EBASE + 0
 671 #define SMT_E0100_MSG   "cfm FSM: invalid ce_type"
 672 #define SMT_E0101       SMT_EBASE + 1
 673 #define SMT_E0101_MSG   "CEM: case ???"
 674 #define SMT_E0102       SMT_EBASE + 2
 675 #define SMT_E0102_MSG   "CEM A: invalid state"
 676 #define SMT_E0103       SMT_EBASE + 3
 677 #define SMT_E0103_MSG   "CEM B: invalid state"
 678 #define SMT_E0104       SMT_EBASE + 4
 679 #define SMT_E0104_MSG   "CEM M: invalid state"
 680 #define SMT_E0105       SMT_EBASE + 5
 681 #define SMT_E0105_MSG   "CEM S: invalid state"
 682 #define SMT_E0106       SMT_EBASE + 6
 683 #define SMT_E0106_MSG   "CFM : invalid state"
 684 #define SMT_E0107       SMT_EBASE + 7
 685 #define SMT_E0107_MSG   "ECM : invalid state"
 686 #define SMT_E0108       SMT_EBASE + 8
 687 #define SMT_E0108_MSG   "prop_actions : NAC in DAS CFM"
 688 #define SMT_E0109       SMT_EBASE + 9
 689 #define SMT_E0109_MSG   "ST2U.FM_SERRSF error in special frame"
 690 #define SMT_E0110       SMT_EBASE + 10
 691 #define SMT_E0110_MSG   "ST2U.FM_SRFRCTOV recv. count. overflow"
 692 #define SMT_E0111       SMT_EBASE + 11
 693 #define SMT_E0111_MSG   "ST2U.FM_SNFSLD NP & FORMAC simult. load"
 694 #define SMT_E0112       SMT_EBASE + 12
 695 #define SMT_E0112_MSG   "ST2U.FM_SRCVFRM single-frame recv.-mode"
 696 #define SMT_E0113       SMT_EBASE + 13
 697 #define SMT_E0113_MSG   "FPLUS: Buffer Memory Error"
 698 #define SMT_E0114       SMT_EBASE + 14
 699 #define SMT_E0114_MSG   "ST2U.FM_SERRSF error in special frame"
 700 #define SMT_E0115       SMT_EBASE + 15
 701 #define SMT_E0115_MSG   "ST3L: parity error in receive queue 2"
 702 #define SMT_E0116       SMT_EBASE + 16
 703 #define SMT_E0116_MSG   "ST3L: parity error in receive queue 1"
 704 #define SMT_E0117       SMT_EBASE + 17
 705 #define SMT_E0117_MSG   "E_SMT_001: RxD count for receive queue 1 = 0"
 706 #define SMT_E0118       SMT_EBASE + 18
 707 #define SMT_E0118_MSG   "PCM : invalid state"
 708 #define SMT_E0119       SMT_EBASE + 19
 709 #define SMT_E0119_MSG   "smt_add_para"
 710 #define SMT_E0120       SMT_EBASE + 20
 711 #define SMT_E0120_MSG   "smt_set_para"
 712 #define SMT_E0121       SMT_EBASE + 21
 713 #define SMT_E0121_MSG   "invalid event in dispatcher"
 714 #define SMT_E0122       SMT_EBASE + 22
 715 #define SMT_E0122_MSG   "RMT : invalid state"
 716 #define SMT_E0123       SMT_EBASE + 23
 717 #define SMT_E0123_MSG   "SBA: state machine has invalid state"
 718 #define SMT_E0124       SMT_EBASE + 24
 719 #define SMT_E0124_MSG   "sba_free_session() called with NULL pointer"
 720 #define SMT_E0125       SMT_EBASE + 25
 721 #define SMT_E0125_MSG   "SBA : invalid session pointer"
 722 #define SMT_E0126       SMT_EBASE + 26
 723 #define SMT_E0126_MSG   "smt_free_mbuf() called with NULL pointer\n"
 724 #define SMT_E0127       SMT_EBASE + 27
 725 #define SMT_E0127_MSG   "sizeof evcs"
 726 #define SMT_E0128       SMT_EBASE + 28
 727 #define SMT_E0128_MSG   "evc->evc_cond_state = 0"
 728 #define SMT_E0129       SMT_EBASE + 29
 729 #define SMT_E0129_MSG   "evc->evc_multiple = 0"
 730 #define SMT_E0130       SMT_EBASE + 30
 731 #define SMT_E0130_MSG   write_mdr_warning
 732 #define SMT_E0131       SMT_EBASE + 31
 733 #define SMT_E0131_MSG   cam_warning
 734 #define SMT_E0132       SMT_EBASE + 32
 735 #define SMT_E0132_MSG   "ST1L.FM_SPCEPDx parity/coding error"
 736 #define SMT_E0133       SMT_EBASE + 33
 737 #define SMT_E0133_MSG   "ST1L.FM_STBURx tx buffer underrun"
 738 #define SMT_E0134       SMT_EBASE + 34
 739 #define SMT_E0134_MSG   "ST1L.FM_SPCEPDx parity error"
 740 #define SMT_E0135       SMT_EBASE + 35
 741 #define SMT_E0135_MSG   "RMT: duplicate MAC address detected. Ring left!"
 742 #define SMT_E0136       SMT_EBASE + 36
 743 #define SMT_E0136_MSG   "Elasticity Buffer hang-up"
 744 #define SMT_E0137       SMT_EBASE + 37
 745 #define SMT_E0137_MSG   "SMT: queue overrun"
 746 #define SMT_E0138       SMT_EBASE + 38
 747 #define SMT_E0138_MSG   "RMT: duplicate MAC address detected. Ring NOT left!"
 748 #endif  /* _CMTDEF_ */
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root/drivers/net/fddi/skfp/h/cmtdef.h

INCLUDED FROM
