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comparison src/aci2/aci/psa_l2rs.c @ 3:93999a60b835

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src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 26 Sep 2016 00:29:36 +0000
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2:c41a534f33c6 3:93999a60b835
1 /*
2 +-----------------------------------------------------------------------------
3 | Project : GSM-PS (6147)
4 | Modul : PSA_L2RS
5 +-----------------------------------------------------------------------------
6 | Copyright 2002 Texas Instruments Berlin, AG
7 | All rights reserved.
8 |
9 | This file is confidential and a trade secret of Texas
10 | Instruments Berlin, AG
11 | The receipt of or possession of this file does not convey
12 | any rights to reproduce or disclose its contents or to
13 | manufacture, use, or sell anything it may describe, in
14 | whole, or in part, without the specific written consent of
15 | Texas Instruments Berlin, AG.
16 +-----------------------------------------------------------------------------
17 | Purpose : This module defines the signalling functions of the
18 | protocol stack adapter for layer 2 relay.
19 +-----------------------------------------------------------------------------
20 */
21
22 #ifdef DTI
23
24 #ifndef PSA_L2RS_C
25 #define PSA_L2RS_C
26 #endif
27
28 #include "aci_all.h"
29
30 /*==== INCLUDES ===================================================*/
31 #include "dti.h"
32 #include "dti_conn_mng.h"
33 #include "dti_cntrl_mng.h"
34
35 #include "aci_cmh.h"
36 #include "ati_cmd.h"
37 #include "aci_cmd.h"
38 #include "aci.h"
39
40 #include "psa.h"
41 #include "psa_l2r.h"
42 #include "cmh.h"
43 #include "aci_fd.h"
44 #include "cmh_ra.h"
45 #include "cmh_l2r.h"
46 #include "psa_uart.h"
47
48 #if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
49 #include "wap_aci.h"
50 #include "psa_ppp_w.h"
51 #endif /* defined (FF_WAP) || defined (FF_GPF_TCPIP) */
52 #include "aci_lst.h"
53
54 #include "aci_lst.h"
55
56 #ifdef FF_PSI
57 #include "psa_psi.h"
58 #include "cmh_psi.h"
59 #include "ati_src_psi.h"
60 #endif /*FF_PSI*/
61 #include "psa_util.h"
62
63 /*==== CONSTANTS ==================================================*/
64
65
66 /*==== TYPES ======================================================*/
67
68
69 /*==== EXPORT =====================================================*/
70
71
72 /*==== VARIABLES ==================================================*/
73
74
75 /*==== FUNCTIONS ==================================================*/
76
77
78 /*
79 +-------------------------------------------------------------------+
80 | PROJECT : GSM-PS (6147) MODULE : PSA_L2R |
81 | ROUTINE : psaL2R_Activate |
82 +-------------------------------------------------------------------+
83
84 PURPOSE : Activate L2R.
85
86 */
87
88 GLOBAL SHORT psaL2R_Activate(UBYTE owner)
89 {
90 #define X l2rShrdPrm.set_prm[owner]
91
92 TRACE_FUNCTION ("psaL2R_Activate()");
93
94 /* owner belongs to PSA and not to CMH */
95 l2rShrdPrm.owner = owner;
96
97 switch (l2rShrdPrm.state)
98 {
99 case L2R_DEACTIVATED:
100 {
101 PALLOC (l2r_activate_req, L2R_ACTIVATE_REQ);
102
103 l2r_activate_req->k_ms_iwf = X.k_ms_iwf;
104 l2r_activate_req->k_iwf_ms = X.k_iwf_ms;
105 l2r_activate_req->t1 = X.t1;
106 l2r_activate_req->t2 = L2R_T2_DEF;
107 l2r_activate_req->n2 = X.n2;
108 l2r_activate_req->pt = L2R_PT_DEF;
109 l2r_activate_req->p0 = X.p0;
110 l2r_activate_req->p1 = X.p1;
111 l2r_activate_req->p2 = X.p2;
112 l2r_activate_req->uil2p = X.uil2p;
113 l2r_activate_req->bytes_per_prim = L2R_BYTES_PER_PRIM_DEF;
114 l2r_activate_req->buffer_size = L2R_BUFFER_SIZE_DEF;
115 l2r_activate_req->rate = X.rate;
116
117 l2rShrdPrm.set_prm[l2rShrdPrm.owner].reset = 0;
118
119 memcpy (&X, &l2rShrdPrm.set_prm_use, sizeof (T_L2R_SET_PRM));
120
121 l2rShrdPrm.state = L2R_ACTIVATE;
122
123 PSENDX (L2R, l2r_activate_req);
124
125 break;
126 }
127
128 default:
129 {
130 cmhL2R_Failure();
131
132 return -1;
133 }
134 }
135
136 return 0;
137
138 #undef X
139 }
140
141 /*
142 +-------------------------------------------------------------------+
143 | PROJECT : GSM-PS (6147) MODULE : PSA_L2R |
144 | ROUTINE : psaL2R_Deactivate |
145 +-------------------------------------------------------------------+
146
147 PURPOSE : Deactivate L2R.
148
149 */
150
151 GLOBAL SHORT psaL2R_Deactivate(void)
152 {
153 TRACE_FUNCTION ("psaL2R_Deactivate()");
154
155 switch (l2rShrdPrm.state)
156 {
157 case L2R_ENABLED:
158 {
159 T_DTI_CONN_LINK_ID link_id = dti_cntrl_get_link_id( DTI_ENTITY_L2R, DTI_INSTANCE_NOTPRESENT, DTI_SUB_NO_NOTPRESENT );
160 PALLOC (l2r_dti_req, L2R_DTI_REQ);
161
162 l2r_dti_req->dti_conn = L2R_DISCONNECT_DTI;
163 l2rShrdPrm.uart_conn = L2R_DISCONNECT_DTI;
164 l2r_dti_req->link_id = link_id;
165 l2rShrdPrm.state = L2R_DETACH;
166
167 PSENDX (L2R, l2r_dti_req);
168 break;
169 }
170
171 case L2R_CONNECTED:
172 case L2R_ENABLE:
173 case L2R_ACTIVATE:
174 case L2R_CONNECT:
175 {
176 PALLOC (l2r_deactivate_req, L2R_DEACTIVATE_REQ);
177
178 l2rShrdPrm.state = L2R_DEACTIVATE;
179
180 PSENDX (L2R, l2r_deactivate_req);
181 break;
182 }
183
184 /* Changed for OMAPS00049111 */
185 #if defined (FF_SAT_E) || defined (_SIMULATION_)
186 case L2R_DEACTIVATED:
187 return -1;
188 #endif /* FF_SAT_E */
189 }
190
191 return 0;
192 }
193
194 /*
195 +-------------------------------------------------------------------+
196 | PROJECT : GSM-PS (6147) MODULE : PSA_L2R |
197 | ROUTINE : psaL2R_Enable |
198 +-------------------------------------------------------------------+
199
200 PURPOSE : Enable L2R.
201
202 */
203
204 GLOBAL SHORT psaL2R_Enable( T_DTI_CONN_LINK_ID link_id, UBYTE peer )
205 {
206 UBYTE dti_id = EXTRACT_DTI_ID( link_id );
207
208 TRACE_EVENT ("psaL2R_Enable()");
209
210 switch (l2rShrdPrm.state)
211 {
212 case L2R_CONNECTED:
213 {
214 PALLOC (l2r_dti_req, L2R_DTI_REQ);
215
216 l2r_dti_req->dti_conn = L2R_CONNECT_DTI;
217 l2rShrdPrm.uart_conn = L2R_CONNECT_DTI;
218 l2r_dti_req->link_id = link_id;
219
220 l2rShrdPrm.state = L2R_ENABLE;
221
222 #if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
223 if (Wap_Call)
224 {
225 strcpy((char*)l2r_dti_req->entity_name, PPP_NAME);
226 l2r_dti_req->dti_direction = DTI_CHANNEL_TO_HIGHER_LAYER;
227 }
228 else
229 {
230 #endif /* FF_WAP OR FF_GPF_TCPIP or SAT E */
231 if (IS_SRC_BT(dti_id))
232 {
233 TRACE_EVENT("psa_l2rs - BT_ADAPTER Act");
234 strcpy((char*)l2r_dti_req->entity_name, BTI_NAME);
235 l2r_dti_req->dti_direction = DTI_CHANNEL_TO_HIGHER_LAYER;
236 }
237 else if ((peer EQ DTI_ENTITY_PPPC) OR
238 (peer EQ DTI_ENTITY_AAA)
239 #ifdef FF_SAT_E
240 OR (peer EQ DTI_ENTITY_SIM)
241 #endif /* FF_SAT_E */
242 )
243 {
244 strcpy((char*)l2r_dti_req->entity_name, dti_entity_name[peer].name);
245 l2r_dti_req->dti_direction = DTI_CHANNEL_TO_HIGHER_LAYER;
246 }
247 else
248 {
249 if (peer EQ DTI_ENTITY_UART)
250 strcpy((char*)l2r_dti_req->entity_name,UART_NAME);
251 else
252 strcpy((char*)l2r_dti_req->entity_name,PSI_NAME);
253 l2r_dti_req->dti_direction = DTI_CHANNEL_TO_LOWER_LAYER;
254 }
255 #if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
256 }
257 #endif /* FF_WAP || FF_GPF_TCPIP || SAT E */
258
259 if (dti_cntrl_set_conn_parms(link_id, DTI_ENTITY_L2R, DTI_INSTANCE_NOTPRESENT, DTI_SUB_NO_NOTPRESENT) EQ FALSE)
260 {
261 return -1;
262 }
263
264 PSENDX (L2R, l2r_dti_req);
265
266 break;
267 }
268
269 case L2R_ENABLE:
270 {
271 PALLOC (l2r_disc_req, L2R_DISC_REQ);
272
273 l2rShrdPrm.state = L2R_DISCONNECT;
274
275 cmhL2R_Failure();
276
277 PSENDX (L2R, l2r_disc_req);
278
279 break;
280 }
281
282 case L2R_ACTIVATE:
283 case L2R_CONNECT:
284 {
285 PALLOC (l2r_deactivate_req, L2R_DEACTIVATE_REQ);
286
287 l2rShrdPrm.state = L2R_DEACTIVATE;
288
289 cmhL2R_Failure();
290
291 PSENDX (L2R, l2r_deactivate_req);
292
293 break;
294 }
295
296 default:
297 {
298 cmhL2R_Failure();
299
300 return -1;
301 }
302 }
303
304 return 0;
305 }
306
307 /*
308 +-------------------------------------------------------------------+
309 | PROJECT : GSM-PS (6147) MODULE : PSA_L2R |
310 | ROUTINE : psaL2R_Disable |
311 +-------------------------------------------------------------------+
312
313 PURPOSE : Disable L2R.
314
315 */
316
317 /* Not sure whether this function is needed or not !!
318
319 GLOBAL SHORT psaL2R_Disable(void)
320 {
321 TRACE_FUNCTION ("psaL2R_Disable()");
322
323 switch (l2rShrdPrm.state)
324 {
325 case L2R_ENABLED:
326 {
327 PALLOC (l2r_dti_req, L2R_DTI_REQ);
328
329 l2r_dti_req->dti_conn = L2R_DISCONNECT_DTI;
330 l2rShrdPrm.uart_conn = L2R_DISCONNECT_DTI;
331
332 l2rShrdPrm.state = L2R_DISABLE;
333
334 PSENDX (L2R, l2r_dti_req);
335
336 break;
337 }
338
339 case L2R_CONNECTED:
340 case L2R_ENABLE:
341 {
342 PALLOC (l2r_disc_req, L2R_DISC_REQ);
343
344 l2rShrdPrm.state = L2R_DISCONNECT;
345
346 cmhL2R_Failure();
347
348 PSENDX (L2R, l2r_disc_req);
349
350 break;
351 }
352
353 case L2R_ACTIVATE:
354 case L2R_CONNECT:
355 {
356 PALLOC (l2r_deactivate_req, L2R_DEACTIVATE_REQ);
357
358 l2rShrdPrm.state = L2R_DEACTIVATE;
359
360 cmhL2R_Failure();
361
362 PSENDX (L2R, l2r_deactivate_req);
363
364 break;
365 }
366
367 default:
368 {
369 cmhL2R_Failure();
370
371 return -1;
372 }
373 }
374
375 return 0;
376 } */
377
378
379
380 /*
381 +-------------------------------------------------------------------+
382 | PROJECT : GSM-PS (6147) MODULE : PSA_L2R |
383 | ROUTINE : psaL2R_ESC |
384 +-------------------------------------------------------------------+
385
386 PURPOSE : ESC.
387
388 */
389
390 GLOBAL SHORT psaL2R_ESC( UBYTE src_id )
391 {
392 #ifdef FF_PSI
393 T_ACI_DTI_PRC_PSI *src_infos = find_element (psi_src_params, src_id, cmhPSItest_srcId);
394 #endif /*FF_PSI*/
395 TRACE_EVENT ("psaL2R_ESC()");
396
397
398 switch (l2rShrdPrm.state)
399 {
400 case L2R_ENABLED:
401 {
402 T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_ACI};
403 #ifdef FF_PSI
404 if (src_infos NEQ NULL)
405 dti_cntrl_est_dpath_indirect ( src_id,
406 entity_list,
407 1,
408 SPLIT,
409 atiPSI_dti_cb,
410 DTI_CPBLTY_CMD,
411 DTI_CID_NOTPRESENT);
412 else
413 #endif /*FF_PSI*/
414 dti_cntrl_est_dpath_indirect ( src_id,
415 entity_list,
416 1,
417 SPLIT,
418 atiUART_dti_cb,
419 DTI_CPBLTY_CMD,
420 DTI_CID_NOTPRESENT);
421
422 l2rShrdPrm.state = L2R_ESCAPE;
423 break;
424 }
425 case L2R_CONNECTED:
426 case L2R_ENABLE:
427 {
428 PALLOC (l2r_disc_req, L2R_DISC_REQ);
429
430 l2rShrdPrm.state = L2R_DISCONNECT;
431
432 cmhL2R_Failure();
433
434 PSENDX (L2R, l2r_disc_req);
435
436 break;
437 }
438
439 case L2R_ACTIVATE:
440 case L2R_CONNECT:
441 {
442 PALLOC (l2r_deactivate_req, L2R_DEACTIVATE_REQ);
443
444 l2rShrdPrm.state = L2R_DEACTIVATE;
445
446 cmhL2R_Failure();
447
448 PSENDX (L2R, l2r_deactivate_req);
449
450 break;
451 }
452
453 default:
454 {
455 cmhL2R_Failure();
456
457 break;
458 }
459 }
460
461 return 0;
462 }
463
464 #endif /* DTI */
465 /*==== EOF ========================================================*/