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1da177e4 LT |
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 | /* | |
16 | * SMT 7.2 frame definitions | |
17 | */ | |
18 | ||
19 | #ifndef _SMT_ | |
20 | #define _SMT_ | |
21 | ||
22 | /* #define SMT5_10 */ | |
23 | #define SMT6_10 | |
24 | #define SMT7_20 | |
25 | ||
26 | #define OPT_PMF /* if parameter management is supported */ | |
27 | #define OPT_SRF /* if status report is supported */ | |
28 | ||
29 | /* | |
30 | * SMT frame version 5.1 | |
31 | */ | |
32 | ||
33 | #define SMT_VID 0x0001 /* V 5.1 .. 6.1 */ | |
34 | #define SMT_VID_2 0x0002 /* V 7.2 */ | |
35 | ||
36 | struct smt_sid { | |
37 | u_char sid_oem[2] ; /* implementation spec. */ | |
38 | struct fddi_addr sid_node ; /* node address */ | |
39 | } ; | |
40 | ||
41 | typedef u_char t_station_id[8] ; | |
42 | ||
43 | /* | |
44 | * note on alignment : | |
45 | * sizeof(struct smt_header) = 32 | |
46 | * all parameters are long aligned | |
47 | * if struct smt_header starts at offset 0, all longs are aligned correctly | |
48 | * (FC starts at offset 3) | |
49 | */ | |
50 | _packed struct smt_header { | |
51 | struct fddi_addr smt_dest ; /* destination address */ | |
52 | struct fddi_addr smt_source ; /* source address */ | |
53 | u_char smt_class ; /* NIF, SIF ... */ | |
54 | u_char smt_type ; /* req., response .. */ | |
55 | u_short smt_version ; /* version id */ | |
56 | u_int smt_tid ; /* transaction ID */ | |
57 | struct smt_sid smt_sid ; /* station ID */ | |
58 | u_short smt_pad ; /* pad with 0 */ | |
59 | u_short smt_len ; /* length of info field */ | |
60 | } ; | |
61 | #define SWAP_SMTHEADER "662sl8ss" | |
62 | ||
63 | #if 0 | |
64 | /* | |
65 | * MAC FC values | |
66 | */ | |
67 | #define FC_SMT_INFO 0x41 /* SMT info */ | |
68 | #define FC_SMT_NSA 0x4f /* SMT Next Station Addressing */ | |
69 | #endif | |
70 | ||
71 | ||
72 | /* | |
73 | * type codes | |
74 | */ | |
75 | #define SMT_ANNOUNCE 0x01 /* announcement */ | |
76 | #define SMT_REQUEST 0x02 /* request */ | |
77 | #define SMT_REPLY 0x03 /* reply */ | |
78 | ||
79 | /* | |
80 | * class codes | |
81 | */ | |
82 | #define SMT_NIF 0x01 /* neighbor information frames */ | |
83 | #define SMT_SIF_CONFIG 0x02 /* station information configuration */ | |
84 | #define SMT_SIF_OPER 0x03 /* station information operation */ | |
85 | #define SMT_ECF 0x04 /* echo frames */ | |
86 | #define SMT_RAF 0x05 /* resource allocation */ | |
87 | #define SMT_RDF 0x06 /* request denied */ | |
88 | #define SMT_SRF 0x07 /* status report */ | |
89 | #define SMT_PMF_GET 0x08 /* parameter management get */ | |
90 | #define SMT_PMF_SET 0x09 /* parameter management set */ | |
91 | #define SMT_ESF 0xff /* extended service */ | |
92 | ||
93 | #define SMT_MAX_ECHO_LEN 4458 /* max length of SMT Echo */ | |
94 | #if defined(CONC) || defined(CONC_II) | |
95 | #define SMT_TEST_ECHO_LEN 50 /* test length of SMT Echo */ | |
96 | #else | |
97 | #define SMT_TEST_ECHO_LEN SMT_MAX_ECHO_LEN /* test length */ | |
98 | #endif | |
99 | ||
100 | #define SMT_MAX_INFO_LEN (4352-20) /* max length for SMT info */ | |
101 | ||
102 | ||
103 | /* | |
104 | * parameter types | |
105 | */ | |
106 | ||
107 | struct smt_para { | |
108 | u_short p_type ; /* type */ | |
109 | u_short p_len ; /* length of parameter */ | |
110 | } ; | |
111 | ||
112 | #define PARA_LEN (sizeof(struct smt_para)) | |
113 | ||
114 | #define SMTSETPARA(p,t) (p)->para.p_type = (t),\ | |
115 | (p)->para.p_len = sizeof(*(p)) - PARA_LEN | |
116 | ||
117 | /* | |
118 | * P01 : Upstream Neighbor Address, UNA | |
119 | */ | |
120 | #define SMT_P_UNA 0x0001 /* upstream neighbor address */ | |
121 | #define SWAP_SMT_P_UNA "s6" | |
122 | ||
123 | struct smt_p_una { | |
124 | struct smt_para para ; /* generic parameter header */ | |
125 | u_short una_pad ; | |
126 | struct fddi_addr una_node ; /* node address, zero if unknown */ | |
127 | } ; | |
128 | ||
129 | /* | |
130 | * P02 : Station Descriptor | |
131 | */ | |
132 | #define SMT_P_SDE 0x0002 /* station descriptor */ | |
133 | #define SWAP_SMT_P_SDE "1111" | |
134 | ||
135 | #define SMT_SDE_STATION 0 /* end node */ | |
136 | #define SMT_SDE_CONCENTRATOR 1 /* concentrator */ | |
137 | ||
138 | struct smt_p_sde { | |
139 | struct smt_para para ; /* generic parameter header */ | |
140 | u_char sde_type ; /* station type */ | |
141 | u_char sde_mac_count ; /* number of MACs */ | |
142 | u_char sde_non_master ; /* number of A,B or S ports */ | |
143 | u_char sde_master ; /* number of S ports on conc. */ | |
144 | } ; | |
145 | ||
146 | /* | |
147 | * P03 : Station State | |
148 | */ | |
149 | #define SMT_P_STATE 0x0003 /* station state */ | |
150 | #define SWAP_SMT_P_STATE "scc" | |
151 | ||
152 | struct smt_p_state { | |
153 | struct smt_para para ; /* generic parameter header */ | |
154 | u_short st_pad ; | |
155 | u_char st_topology ; /* topology */ | |
156 | u_char st_dupl_addr ; /* duplicate address detected */ | |
157 | } ; | |
158 | #define SMT_ST_WRAPPED (1<<0) /* station wrapped */ | |
159 | #define SMT_ST_UNATTACHED (1<<1) /* unattached concentrator */ | |
160 | #define SMT_ST_TWISTED_A (1<<2) /* A-A connection, twisted ring */ | |
161 | #define SMT_ST_TWISTED_B (1<<3) /* B-B connection, twisted ring */ | |
162 | #define SMT_ST_ROOTED_S (1<<4) /* rooted station */ | |
163 | #define SMT_ST_SRF (1<<5) /* SRF protocol supported */ | |
164 | #define SMT_ST_SYNC_SERVICE (1<<6) /* use synchronous bandwidth */ | |
165 | ||
166 | #define SMT_ST_MY_DUPA (1<<0) /* my station detected dupl. */ | |
167 | #define SMT_ST_UNA_DUPA (1<<1) /* my UNA detected duplicate */ | |
168 | ||
169 | /* | |
170 | * P04 : timestamp | |
171 | */ | |
172 | #define SMT_P_TIMESTAMP 0x0004 /* time stamp */ | |
173 | #define SWAP_SMT_P_TIMESTAMP "8" | |
174 | struct smt_p_timestamp { | |
175 | struct smt_para para ; /* generic parameter header */ | |
176 | u_char ts_time[8] ; /* time, resolution 80nS, unique */ | |
177 | } ; | |
178 | ||
179 | /* | |
180 | * P05 : station policies | |
181 | */ | |
182 | #define SMT_P_POLICY 0x0005 /* station policies */ | |
183 | #define SWAP_SMT_P_POLICY "ss" | |
184 | ||
185 | struct smt_p_policy { | |
186 | struct smt_para para ; /* generic parameter header */ | |
187 | u_short pl_config ; | |
188 | u_short pl_connect ; /* bit string POLICY_AA ... */ | |
189 | } ; | |
190 | #define SMT_PL_HOLD 1 /* hold policy supported (Dual MAC) */ | |
191 | ||
192 | /* | |
193 | * P06 : latency equivalent | |
194 | */ | |
195 | #define SMT_P_LATENCY 0x0006 /* latency */ | |
196 | #define SWAP_SMT_P_LATENCY "ssss" | |
197 | ||
198 | /* | |
199 | * note: latency has two phy entries by definition | |
200 | * for a SAS, the 2nd one is null | |
201 | */ | |
202 | struct smt_p_latency { | |
203 | struct smt_para para ; /* generic parameter header */ | |
204 | u_short lt_phyout_idx1 ; /* index */ | |
205 | u_short lt_latency1 ; /* latency , unit : byte clock */ | |
206 | u_short lt_phyout_idx2 ; /* 0 if SAS */ | |
207 | u_short lt_latency2 ; /* 0 if SAS */ | |
208 | } ; | |
209 | ||
210 | /* | |
211 | * P07 : MAC neighbors | |
212 | */ | |
213 | #define SMT_P_NEIGHBORS 0x0007 /* MAC neighbor description */ | |
214 | #define SWAP_SMT_P_NEIGHBORS "ss66" | |
215 | ||
216 | struct smt_p_neighbor { | |
217 | struct smt_para para ; /* generic parameter header */ | |
218 | u_short nb_mib_index ; /* MIB index */ | |
219 | u_short nb_mac_index ; /* n+1 .. n+m, m = #MACs, n = #PHYs */ | |
220 | struct fddi_addr nb_una ; /* UNA , 0 for unknown */ | |
221 | struct fddi_addr nb_dna ; /* DNA , 0 for unknown */ | |
222 | } ; | |
223 | ||
224 | /* | |
225 | * PHY record | |
226 | */ | |
227 | #define SMT_PHY_A 0 /* A port */ | |
228 | #define SMT_PHY_B 1 /* B port */ | |
229 | #define SMT_PHY_S 2 /* slave port */ | |
230 | #define SMT_PHY_M 3 /* master port */ | |
231 | ||
232 | #define SMT_CS_DISABLED 0 /* connect state : disabled */ | |
233 | #define SMT_CS_CONNECTING 1 /* connect state : connecting */ | |
234 | #define SMT_CS_STANDBY 2 /* connect state : stand by */ | |
235 | #define SMT_CS_ACTIVE 3 /* connect state : active */ | |
236 | ||
237 | #define SMT_RM_NONE 0 | |
238 | #define SMT_RM_MAC 1 | |
239 | ||
240 | struct smt_phy_rec { | |
241 | u_short phy_mib_index ; /* MIB index */ | |
242 | u_char phy_type ; /* A/B/S/M */ | |
243 | u_char phy_connect_state ; /* disabled/connecting/active */ | |
244 | u_char phy_remote_type ; /* A/B/S/M */ | |
245 | u_char phy_remote_mac ; /* none/remote */ | |
246 | u_short phy_resource_idx ; /* 1 .. n */ | |
247 | } ; | |
248 | ||
249 | /* | |
250 | * MAC record | |
251 | */ | |
252 | struct smt_mac_rec { | |
253 | struct fddi_addr mac_addr ; /* MAC address */ | |
254 | u_short mac_resource_idx ; /* n+1 .. n+m */ | |
255 | } ; | |
256 | ||
257 | /* | |
258 | * P08 : path descriptors | |
259 | * should be really an array ; however our environment has a fixed number of | |
260 | * PHYs and MACs | |
261 | */ | |
262 | #define SMT_P_PATH 0x0008 /* path descriptor */ | |
263 | #define SWAP_SMT_P_PATH "[6s]" | |
264 | ||
265 | struct smt_p_path { | |
266 | struct smt_para para ; /* generic parameter header */ | |
267 | struct smt_phy_rec pd_phy[2] ; /* PHY A */ | |
268 | struct smt_mac_rec pd_mac ; /* MAC record */ | |
269 | } ; | |
270 | ||
271 | /* | |
272 | * P09 : MAC status | |
273 | */ | |
274 | #define SMT_P_MAC_STATUS 0x0009 /* MAC status */ | |
275 | #define SWAP_SMT_P_MAC_STATUS "sslllllllll" | |
276 | ||
277 | struct smt_p_mac_status { | |
278 | struct smt_para para ; /* generic parameter header */ | |
279 | u_short st_mib_index ; /* MIB index */ | |
280 | u_short st_mac_index ; /* n+1 .. n+m */ | |
281 | u_int st_t_req ; /* T_Req */ | |
282 | u_int st_t_neg ; /* T_Neg */ | |
283 | u_int st_t_max ; /* T_Max */ | |
284 | u_int st_tvx_value ; /* TVX_Value */ | |
285 | u_int st_t_min ; /* T_Min */ | |
286 | u_int st_sba ; /* synchr. bandwidth alloc */ | |
287 | u_int st_frame_ct ; /* frame counter */ | |
288 | u_int st_error_ct ; /* error counter */ | |
289 | u_int st_lost_ct ; /* lost frames counter */ | |
290 | } ; | |
291 | ||
292 | /* | |
293 | * P0A : PHY link error rate monitoring | |
294 | */ | |
295 | #define SMT_P_LEM 0x000a /* link error monitor */ | |
296 | #define SWAP_SMT_P_LEM "ssccccll" | |
297 | /* | |
298 | * units of lem_cutoff,lem_alarm,lem_estimate : 10**-x | |
299 | */ | |
300 | struct smt_p_lem { | |
301 | struct smt_para para ; /* generic parameter header */ | |
302 | u_short lem_mib_index ; /* MIB index */ | |
303 | u_short lem_phy_index ; /* 1 .. n */ | |
304 | u_char lem_pad2 ; /* be nice and make it even . */ | |
305 | u_char lem_cutoff ; /* 0x4 .. 0xf, default 0x7 */ | |
306 | u_char lem_alarm ; /* 0x4 .. 0xf, default 0x8 */ | |
307 | u_char lem_estimate ; /* 0x0 .. 0xff */ | |
308 | u_int lem_reject_ct ; /* 0x00000000 .. 0xffffffff */ | |
309 | u_int lem_ct ; /* 0x00000000 .. 0xffffffff */ | |
310 | } ; | |
311 | ||
312 | /* | |
313 | * P0B : MAC frame counters | |
314 | */ | |
315 | #define SMT_P_MAC_COUNTER 0x000b /* MAC frame counters */ | |
316 | #define SWAP_SMT_P_MAC_COUNTER "ssll" | |
317 | ||
318 | struct smt_p_mac_counter { | |
319 | struct smt_para para ; /* generic parameter header */ | |
320 | u_short mc_mib_index ; /* MIB index */ | |
321 | u_short mc_index ; /* mac index */ | |
322 | u_int mc_receive_ct ; /* receive counter */ | |
323 | u_int mc_transmit_ct ; /* transmit counter */ | |
324 | } ; | |
325 | ||
326 | /* | |
327 | * P0C : MAC frame not copied counter | |
328 | */ | |
329 | #define SMT_P_MAC_FNC 0x000c /* MAC frame not copied counter */ | |
330 | #define SWAP_SMT_P_MAC_FNC "ssl" | |
331 | ||
332 | struct smt_p_mac_fnc { | |
333 | struct smt_para para ; /* generic parameter header */ | |
334 | u_short nc_mib_index ; /* MIB index */ | |
335 | u_short nc_index ; /* mac index */ | |
336 | u_int nc_counter ; /* not copied counter */ | |
337 | } ; | |
338 | ||
339 | ||
340 | /* | |
341 | * P0D : MAC priority values | |
342 | */ | |
343 | #define SMT_P_PRIORITY 0x000d /* MAC priority values */ | |
344 | #define SWAP_SMT_P_PRIORITY "ssl" | |
345 | ||
346 | struct smt_p_priority { | |
347 | struct smt_para para ; /* generic parameter header */ | |
348 | u_short pr_mib_index ; /* MIB index */ | |
349 | u_short pr_index ; /* mac index */ | |
350 | u_int pr_priority[7] ; /* priority values */ | |
351 | } ; | |
352 | ||
353 | /* | |
354 | * P0E : PHY elasticity buffer status | |
355 | */ | |
356 | #define SMT_P_EB 0x000e /* PHY EB status */ | |
357 | #define SWAP_SMT_P_EB "ssl" | |
358 | ||
359 | struct smt_p_eb { | |
360 | struct smt_para para ; /* generic parameter header */ | |
361 | u_short eb_mib_index ; /* MIB index */ | |
362 | u_short eb_index ; /* phy index */ | |
363 | u_int eb_error_ct ; /* # of eb overflows */ | |
364 | } ; | |
365 | ||
366 | /* | |
367 | * P0F : manufacturer field | |
368 | */ | |
369 | #define SMT_P_MANUFACTURER 0x000f /* manufacturer field */ | |
370 | #define SWAP_SMT_P_MANUFACTURER "" | |
371 | ||
372 | struct smp_p_manufacturer { | |
373 | struct smt_para para ; /* generic parameter header */ | |
374 | u_char mf_data[32] ; /* OUI + arbitrary data */ | |
375 | } ; | |
376 | ||
377 | /* | |
378 | * P10 : user field | |
379 | */ | |
380 | #define SMT_P_USER 0x0010 /* manufacturer field */ | |
381 | #define SWAP_SMT_P_USER "" | |
382 | ||
383 | struct smp_p_user { | |
384 | struct smt_para para ; /* generic parameter header */ | |
385 | u_char us_data[32] ; /* arbitrary data */ | |
386 | } ; | |
387 | ||
388 | ||
389 | ||
390 | /* | |
391 | * P11 : echo data | |
392 | */ | |
393 | #define SMT_P_ECHODATA 0x0011 /* echo data */ | |
394 | #define SWAP_SMT_P_ECHODATA "" | |
395 | ||
396 | struct smt_p_echo { | |
397 | struct smt_para para ; /* generic parameter header */ | |
398 | u_char ec_data[SMT_MAX_ECHO_LEN-4] ; /* echo data */ | |
399 | } ; | |
400 | ||
401 | /* | |
402 | * P12 : reason code | |
403 | */ | |
404 | #define SMT_P_REASON 0x0012 /* reason code */ | |
405 | #define SWAP_SMT_P_REASON "l" | |
406 | ||
407 | struct smt_p_reason { | |
408 | struct smt_para para ; /* generic parameter header */ | |
409 | u_int rdf_reason ; /* CLASS/VERSION */ | |
410 | } ; | |
411 | #define SMT_RDF_CLASS 0x00000001 /* class not supported */ | |
412 | #define SMT_RDF_VERSION 0x00000002 /* version not supported */ | |
413 | #define SMT_RDF_SUCCESS 0x00000003 /* success (PMF) */ | |
414 | #define SMT_RDF_BADSET 0x00000004 /* bad set count (PMF) */ | |
415 | #define SMT_RDF_ILLEGAL 0x00000005 /* read only (PMF) */ | |
98a1708d | 416 | #define SMT_RDF_NOPARAM 0x6 /* parameter not supported (PMF) */ |
1da177e4 LT |
417 | #define SMT_RDF_RANGE 0x8 /* out of range */ |
418 | #define SMT_RDF_AUTHOR 0x9 /* not autohorized */ | |
419 | #define SMT_RDF_LENGTH 0x0a /* length error */ | |
420 | #define SMT_RDF_TOOLONG 0x0b /* length error */ | |
421 | #define SMT_RDF_SBA 0x0d /* SBA denied */ | |
422 | ||
423 | /* | |
424 | * P13 : refused frame beginning | |
425 | */ | |
426 | #define SMT_P_REFUSED 0x0013 /* refused frame beginning */ | |
427 | #define SWAP_SMT_P_REFUSED "l" | |
428 | ||
429 | struct smt_p_refused { | |
430 | struct smt_para para ; /* generic parameter header */ | |
431 | u_int ref_fc ; /* 3 bytes 0 + FC */ | |
432 | struct smt_header ref_header ; /* refused header */ | |
433 | } ; | |
434 | ||
435 | /* | |
436 | * P14 : supported SMT versions | |
437 | */ | |
438 | #define SMT_P_VERSION 0x0014 /* SMT supported versions */ | |
439 | #define SWAP_SMT_P_VERSION "sccss" | |
440 | ||
441 | struct smt_p_version { | |
442 | struct smt_para para ; /* generic parameter header */ | |
443 | u_short v_pad ; | |
444 | u_char v_n ; /* 1 .. 0xff, #versions */ | |
445 | u_char v_index ; /* 1 .. 0xff, index of op. v. */ | |
446 | u_short v_version[1] ; /* list of min. 1 version */ | |
447 | u_short v_pad2 ; /* pad if necessary */ | |
448 | } ; | |
449 | ||
450 | /* | |
451 | * P15 : Resource Type | |
452 | */ | |
453 | #define SWAP_SMT_P0015 "l" | |
454 | ||
455 | struct smt_p_0015 { | |
456 | struct smt_para para ; /* generic parameter header */ | |
457 | u_int res_type ; /* recsource type */ | |
458 | } ; | |
459 | ||
460 | #define SYNC_BW 0x00000001L /* Synchronous Bandwidth */ | |
461 | ||
462 | /* | |
463 | * P16 : SBA Command | |
464 | */ | |
465 | #define SWAP_SMT_P0016 "l" | |
466 | ||
467 | struct smt_p_0016 { | |
468 | struct smt_para para ; /* generic parameter header */ | |
469 | u_int sba_cmd ; /* command for the SBA */ | |
470 | } ; | |
471 | ||
472 | #define REQUEST_ALLOCATION 0x1 /* req allocation of sync bandwidth */ | |
473 | #define REPORT_ALLOCATION 0x2 /* rep of sync bandwidth allocation */ | |
474 | #define CHANGE_ALLOCATION 0x3 /* forces a station using sync band-*/ | |
475 | /* width to change its current allo-*/ | |
476 | /* cation */ | |
477 | ||
478 | /* | |
479 | * P17 : SBA Payload Request | |
480 | */ | |
481 | #define SWAP_SMT_P0017 "l" | |
482 | ||
483 | struct smt_p_0017 { | |
484 | struct smt_para para ; /* generic parameter header */ | |
485 | int sba_pl_req ; /* total sync bandwidth measured in */ | |
486 | } ; /* bytes per 125 us */ | |
487 | ||
488 | /* | |
489 | * P18 : SBA Overhead Request | |
490 | */ | |
491 | #define SWAP_SMT_P0018 "l" | |
492 | ||
493 | struct smt_p_0018 { | |
494 | struct smt_para para ; /* generic parameter header */ | |
495 | int sba_ov_req ; /* total sync bandwidth req for overhead*/ | |
496 | } ; /* measuered in bytes per T_Neg */ | |
497 | ||
498 | /* | |
499 | * P19 : SBA Allocation Address | |
500 | */ | |
501 | #define SWAP_SMT_P0019 "s6" | |
502 | ||
503 | struct smt_p_0019 { | |
504 | struct smt_para para ; /* generic parameter header */ | |
505 | u_short sba_pad ; | |
506 | struct fddi_addr alloc_addr ; /* Allocation Address */ | |
507 | } ; | |
508 | ||
509 | /* | |
510 | * P1A : SBA Category | |
511 | */ | |
512 | #define SWAP_SMT_P001A "l" | |
513 | ||
514 | struct smt_p_001a { | |
515 | struct smt_para para ; /* generic parameter header */ | |
516 | u_int category ; /* Allocator defined classification */ | |
517 | } ; | |
518 | ||
519 | /* | |
520 | * P1B : Maximum T_Neg | |
521 | */ | |
522 | #define SWAP_SMT_P001B "l" | |
523 | ||
524 | struct smt_p_001b { | |
525 | struct smt_para para ; /* generic parameter header */ | |
526 | u_int max_t_neg ; /* longest T_NEG for the sync service*/ | |
527 | } ; | |
528 | ||
529 | /* | |
530 | * P1C : Minimum SBA Segment Size | |
531 | */ | |
532 | #define SWAP_SMT_P001C "l" | |
533 | ||
534 | struct smt_p_001c { | |
535 | struct smt_para para ; /* generic parameter header */ | |
536 | u_int min_seg_siz ; /* smallest number of bytes per frame*/ | |
537 | } ; | |
538 | ||
539 | /* | |
540 | * P1D : SBA Allocatable | |
541 | */ | |
542 | #define SWAP_SMT_P001D "l" | |
543 | ||
544 | struct smt_p_001d { | |
545 | struct smt_para para ; /* generic parameter header */ | |
546 | u_int allocatable ; /* total sync bw available for alloc */ | |
547 | } ; | |
548 | ||
549 | /* | |
550 | * P20 0B : frame status capabilities | |
551 | * NOTE: not in swap table, is used by smt.c AND PMF table | |
552 | */ | |
553 | #define SMT_P_FSC 0x200b | |
554 | /* #define SWAP_SMT_P_FSC "ssss" */ | |
555 | ||
556 | struct smt_p_fsc { | |
557 | struct smt_para para ; /* generic parameter header */ | |
558 | u_short fsc_pad0 ; | |
559 | u_short fsc_mac_index ; /* mac index 1 .. ff */ | |
560 | u_short fsc_pad1 ; | |
561 | u_short fsc_value ; /* FSC_TYPE[0-2] */ | |
562 | } ; | |
563 | ||
564 | #define FSC_TYPE0 0 /* "normal" node (A/C handling) */ | |
565 | #define FSC_TYPE1 1 /* Special A/C indicator forwarding */ | |
566 | #define FSC_TYPE2 2 /* Special A/C indicator forwarding */ | |
567 | ||
568 | /* | |
569 | * P00 21 : user defined authoriziation (see pmf.c) | |
570 | */ | |
571 | #define SMT_P_AUTHOR 0x0021 | |
572 | ||
573 | /* | |
574 | * notification parameters | |
575 | */ | |
576 | #define SWAP_SMT_P1048 "ll" | |
577 | struct smt_p_1048 { | |
578 | u_int p1048_flag ; | |
579 | u_int p1048_cf_state ; | |
580 | } ; | |
581 | ||
582 | /* | |
583 | * NOTE: all 2xxx 3xxx and 4xxx must include the INDEX in the swap string, | |
584 | * even so the INDEX is NOT part of the struct. | |
585 | * INDEX is already swapped in pmf.c, format in string is '4' | |
586 | */ | |
587 | #define SWAP_SMT_P208C "4lss66" | |
588 | struct smt_p_208c { | |
589 | u_int p208c_flag ; | |
590 | u_short p208c_pad ; | |
591 | u_short p208c_dupcondition ; | |
592 | struct fddi_addr p208c_fddilong ; | |
593 | struct fddi_addr p208c_fddiunalong ; | |
594 | } ; | |
595 | ||
596 | #define SWAP_SMT_P208D "4lllll" | |
597 | struct smt_p_208d { | |
598 | u_int p208d_flag ; | |
599 | u_int p208d_frame_ct ; | |
600 | u_int p208d_error_ct ; | |
601 | u_int p208d_lost_ct ; | |
602 | u_int p208d_ratio ; | |
603 | } ; | |
604 | ||
605 | #define SWAP_SMT_P208E "4llll" | |
606 | struct smt_p_208e { | |
607 | u_int p208e_flag ; | |
608 | u_int p208e_not_copied ; | |
609 | u_int p208e_copied ; | |
610 | u_int p208e_not_copied_ratio ; | |
611 | } ; | |
612 | ||
613 | #define SWAP_SMT_P208F "4ll6666s6" | |
614 | ||
615 | struct smt_p_208f { | |
616 | u_int p208f_multiple ; | |
617 | u_int p208f_nacondition ; | |
618 | struct fddi_addr p208f_old_una ; | |
619 | struct fddi_addr p208f_new_una ; | |
620 | struct fddi_addr p208f_old_dna ; | |
621 | struct fddi_addr p208f_new_dna ; | |
622 | u_short p208f_curren_path ; | |
623 | struct fddi_addr p208f_smt_address ; | |
624 | } ; | |
625 | ||
626 | #define SWAP_SMT_P2090 "4lssl" | |
627 | ||
628 | struct smt_p_2090 { | |
629 | u_int p2090_multiple ; | |
630 | u_short p2090_availablepaths ; | |
631 | u_short p2090_currentpath ; | |
632 | u_int p2090_requestedpaths ; | |
633 | } ; | |
634 | ||
635 | /* | |
636 | * NOTE: | |
637 | * special kludge for parameters 320b,320f,3210 | |
638 | * these parameters are part of RAF frames | |
639 | * RAF frames are parsed in SBA.C and must be swapped | |
640 | * PMF.C has special code to avoid double swapping | |
641 | */ | |
642 | #ifdef LITTLE_ENDIAN | |
643 | #define SBAPATHINDEX (0x01000000L) | |
644 | #else | |
645 | #define SBAPATHINDEX (0x01L) | |
646 | #endif | |
647 | ||
648 | #define SWAP_SMT_P320B "42s" | |
649 | ||
650 | struct smt_p_320b { | |
651 | struct smt_para para ; /* generic parameter header */ | |
652 | u_int mib_index ; | |
653 | u_short path_pad ; | |
654 | u_short path_index ; | |
655 | } ; | |
656 | ||
657 | #define SWAP_SMT_P320F "4l" | |
658 | ||
659 | struct smt_p_320f { | |
660 | struct smt_para para ; /* generic parameter header */ | |
661 | u_int mib_index ; | |
662 | u_int mib_payload ; | |
663 | } ; | |
664 | ||
665 | #define SWAP_SMT_P3210 "4l" | |
666 | ||
667 | struct smt_p_3210 { | |
668 | struct smt_para para ; /* generic parameter header */ | |
669 | u_int mib_index ; | |
670 | u_int mib_overhead ; | |
671 | } ; | |
672 | ||
673 | #define SWAP_SMT_P4050 "4l1111ll" | |
674 | ||
675 | struct smt_p_4050 { | |
676 | u_int p4050_flag ; | |
677 | u_char p4050_pad ; | |
678 | u_char p4050_cutoff ; | |
679 | u_char p4050_alarm ; | |
680 | u_char p4050_estimate ; | |
681 | u_int p4050_reject_ct ; | |
682 | u_int p4050_ct ; | |
683 | } ; | |
684 | ||
685 | #define SWAP_SMT_P4051 "4lssss" | |
686 | struct smt_p_4051 { | |
687 | u_int p4051_multiple ; | |
688 | u_short p4051_porttype ; | |
689 | u_short p4051_connectstate ; | |
690 | u_short p4051_pc_neighbor ; | |
691 | u_short p4051_pc_withhold ; | |
692 | } ; | |
693 | ||
694 | #define SWAP_SMT_P4052 "4ll" | |
695 | struct smt_p_4052 { | |
696 | u_int p4052_flag ; | |
697 | u_int p4052_eberrorcount ; | |
698 | } ; | |
699 | ||
700 | #define SWAP_SMT_P4053 "4lsslss" | |
701 | ||
702 | struct smt_p_4053 { | |
703 | u_int p4053_multiple ; | |
704 | u_short p4053_availablepaths ; | |
705 | u_short p4053_currentpath ; | |
706 | u_int p4053_requestedpaths ; | |
707 | u_short p4053_mytype ; | |
708 | u_short p4053_neighbortype ; | |
709 | } ; | |
710 | ||
711 | ||
712 | #define SMT_P_SETCOUNT 0x1035 | |
713 | #define SWAP_SMT_P_SETCOUNT "l8" | |
714 | ||
715 | struct smt_p_setcount { | |
716 | struct smt_para para ; /* generic parameter header */ | |
717 | u_int count ; | |
718 | u_char timestamp[8] ; | |
719 | } ; | |
720 | ||
721 | /* | |
722 | * SMT FRAMES | |
723 | */ | |
724 | ||
725 | /* | |
726 | * NIF : neighbor information frames | |
727 | */ | |
728 | struct smt_nif { | |
729 | struct smt_header smt ; /* generic header */ | |
730 | struct smt_p_una una ; /* UNA */ | |
731 | struct smt_p_sde sde ; /* station descriptor */ | |
732 | struct smt_p_state state ; /* station state */ | |
733 | #ifdef SMT6_10 | |
734 | struct smt_p_fsc fsc ; /* frame status cap. */ | |
735 | #endif | |
736 | } ; | |
737 | ||
738 | /* | |
739 | * SIF : station information frames | |
740 | */ | |
741 | struct smt_sif_config { | |
742 | struct smt_header smt ; /* generic header */ | |
743 | struct smt_p_timestamp ts ; /* time stamp */ | |
744 | struct smt_p_sde sde ; /* station descriptor */ | |
745 | struct smt_p_version version ; /* supported versions */ | |
746 | struct smt_p_state state ; /* station state */ | |
747 | struct smt_p_policy policy ; /* station policy */ | |
748 | struct smt_p_latency latency ; /* path latency */ | |
749 | struct smt_p_neighbor neighbor ; /* neighbors, we have only one*/ | |
750 | #ifdef OPT_PMF | |
751 | struct smt_p_setcount setcount ; /* Set Count mandatory */ | |
752 | #endif | |
753 | /* WARNING : path MUST BE LAST FIELD !!! (see smt.c:smt_fill_path) */ | |
754 | struct smt_p_path path ; /* path descriptor */ | |
755 | } ; | |
756 | #define SIZEOF_SMT_SIF_CONFIG (sizeof(struct smt_sif_config)- \ | |
757 | sizeof(struct smt_p_path)) | |
758 | ||
759 | struct smt_sif_operation { | |
760 | struct smt_header smt ; /* generic header */ | |
761 | struct smt_p_timestamp ts ; /* time stamp */ | |
762 | struct smt_p_mac_status status ; /* mac status */ | |
763 | struct smt_p_mac_counter mc ; /* MAC counter */ | |
764 | struct smt_p_mac_fnc fnc ; /* MAC frame not copied */ | |
765 | struct smp_p_manufacturer man ; /* manufacturer field */ | |
766 | struct smp_p_user user ; /* user field */ | |
767 | #ifdef OPT_PMF | |
768 | struct smt_p_setcount setcount ; /* Set Count mandatory */ | |
769 | #endif | |
770 | /* must be last */ | |
771 | struct smt_p_lem lem[1] ; /* phy lem status */ | |
772 | } ; | |
773 | #define SIZEOF_SMT_SIF_OPERATION (sizeof(struct smt_sif_operation)- \ | |
774 | sizeof(struct smt_p_lem)) | |
775 | ||
776 | /* | |
777 | * ECF : echo frame | |
778 | */ | |
779 | struct smt_ecf { | |
780 | struct smt_header smt ; /* generic header */ | |
781 | struct smt_p_echo ec_echo ; /* echo parameter */ | |
782 | } ; | |
783 | #define SMT_ECF_LEN (sizeof(struct smt_header)+sizeof(struct smt_para)) | |
784 | ||
785 | /* | |
786 | * RDF : request denied frame | |
787 | */ | |
788 | struct smt_rdf { | |
789 | struct smt_header smt ; /* generic header */ | |
790 | struct smt_p_reason reason ; /* reason code */ | |
791 | struct smt_p_version version ; /* supported versions */ | |
792 | struct smt_p_refused refused ; /* refused frame fragment */ | |
793 | } ; | |
794 | ||
795 | /* | |
25985edc | 796 | * SBA Request Allocation Response Frame |
1da177e4 LT |
797 | */ |
798 | struct smt_sba_alc_res { | |
799 | struct smt_header smt ; /* generic header */ | |
800 | struct smt_p_0015 s_type ; /* resource type */ | |
801 | struct smt_p_0016 cmd ; /* SBA command */ | |
802 | struct smt_p_reason reason ; /* reason code */ | |
803 | struct smt_p_320b path ; /* path type */ | |
804 | struct smt_p_320f payload ; /* current SBA payload */ | |
805 | struct smt_p_3210 overhead ; /* current SBA overhead */ | |
806 | struct smt_p_0019 a_addr ; /* Allocation Address */ | |
807 | struct smt_p_001a cat ; /* Category - from the request */ | |
808 | struct smt_p_001d alloc ; /* SBA Allocatable */ | |
809 | } ; | |
810 | ||
811 | /* | |
812 | * SBA Request Allocation Request Frame | |
813 | */ | |
814 | struct smt_sba_alc_req { | |
815 | struct smt_header smt ; /* generic header */ | |
816 | struct smt_p_0015 s_type ; /* resource type */ | |
817 | struct smt_p_0016 cmd ; /* SBA command */ | |
818 | struct smt_p_320b path ; /* path type */ | |
819 | struct smt_p_0017 pl_req ; /* requested payload */ | |
820 | struct smt_p_0018 ov_req ; /* requested SBA overhead */ | |
821 | struct smt_p_320f payload ; /* current SBA payload */ | |
822 | struct smt_p_3210 overhead ; /* current SBA overhead */ | |
823 | struct smt_p_0019 a_addr ; /* Allocation Address */ | |
824 | struct smt_p_001a cat ; /* Category - from the request */ | |
825 | struct smt_p_001b tneg ; /* max T-NEG */ | |
826 | struct smt_p_001c segm ; /* minimum segment size */ | |
827 | } ; | |
828 | ||
829 | /* | |
830 | * SBA Change Allocation Request Frame | |
831 | */ | |
832 | struct smt_sba_chg { | |
833 | struct smt_header smt ; /* generic header */ | |
834 | struct smt_p_0015 s_type ; /* resource type */ | |
835 | struct smt_p_0016 cmd ; /* SBA command */ | |
836 | struct smt_p_320b path ; /* path type */ | |
837 | struct smt_p_320f payload ; /* current SBA payload */ | |
838 | struct smt_p_3210 overhead ; /* current SBA overhead */ | |
839 | struct smt_p_001a cat ; /* Category - from the request */ | |
840 | } ; | |
841 | ||
842 | /* | |
843 | * SBA Report Allocation Request Frame | |
844 | */ | |
845 | struct smt_sba_rep_req { | |
846 | struct smt_header smt ; /* generic header */ | |
847 | struct smt_p_0015 s_type ; /* resource type */ | |
848 | struct smt_p_0016 cmd ; /* SBA command */ | |
849 | } ; | |
850 | ||
851 | /* | |
852 | * SBA Report Allocation Response Frame | |
853 | */ | |
854 | struct smt_sba_rep_res { | |
855 | struct smt_header smt ; /* generic header */ | |
856 | struct smt_p_0015 s_type ; /* resource type */ | |
857 | struct smt_p_0016 cmd ; /* SBA command */ | |
858 | struct smt_p_320b path ; /* path type */ | |
859 | struct smt_p_320f payload ; /* current SBA payload */ | |
860 | struct smt_p_3210 overhead ; /* current SBA overhead */ | |
861 | } ; | |
862 | ||
863 | /* | |
864 | * actions | |
865 | */ | |
866 | #define SMT_STATION_ACTION 1 | |
867 | #define SMT_STATION_ACTION_CONNECT 0 | |
868 | #define SMT_STATION_ACTION_DISCONNECT 1 | |
869 | #define SMT_STATION_ACTION_PATHTEST 2 | |
870 | #define SMT_STATION_ACTION_SELFTEST 3 | |
871 | #define SMT_STATION_ACTION_DISABLE_A 4 | |
872 | #define SMT_STATION_ACTION_DISABLE_B 5 | |
873 | #define SMT_STATION_ACTION_DISABLE_M 6 | |
874 | ||
875 | #define SMT_PORT_ACTION 2 | |
876 | #define SMT_PORT_ACTION_MAINT 0 | |
877 | #define SMT_PORT_ACTION_ENABLE 1 | |
878 | #define SMT_PORT_ACTION_DISABLE 2 | |
879 | #define SMT_PORT_ACTION_START 3 | |
880 | #define SMT_PORT_ACTION_STOP 4 | |
881 | ||
882 | #endif /* _SMT_ */ |