4 Copyright (c) Eicon Networks, 2002.
6 This source file is supplied for the use with
7 Eicon Networks range of DIVA Server Adapters.
9 Eicon File Revision : 2.1
11 This program is free software; you can redistribute it and/or modify
12 it under the terms of the GNU General Public License as published by
13 the Free Software Foundation; either version 2, or (at your option)
16 This program is distributed in the hope that it will be useful,
17 but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
18 implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
19 See the GNU General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with this program; if not, write to the Free Software
23 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
31 #if !defined USE_EXTENDED_DEBUGS
38 #define PR_RAM ((struct pr_ram *)0)
39 #define RAM ((struct dual *)0)
40 /*------------------------------------------------------------------*/
41 /* local function prototypes */
42 /*------------------------------------------------------------------*/
43 void pr_out(ADAPTER * a);
44 byte pr_dpc(ADAPTER * a);
45 static byte pr_ready(ADAPTER * a);
46 static byte isdn_rc(ADAPTER *, byte, byte, byte, word, dword, dword);
47 static byte isdn_ind(ADAPTER *, byte, byte, byte, PBUFFER *, byte, word);
48 /* -----------------------------------------------------------------
49 Functions used for the extended XDI Debug
51 global convergence counter (used by all adapters)
52 Look by the implementation part of the functions
54 If you change the dubugging parameters, then you should update
55 the aididbg.doc in the IDI doc's.
56 ----------------------------------------------------------------- */
57 #if defined(XDI_USE_XLOG)
58 #define XDI_A_NR(_x_) ((byte)(((ISDN_ADAPTER *)(_x_->io))->ANum))
59 static void xdi_xlog (byte *msg, word code, int length);
60 static byte xdi_xlog_sec = 0;
62 #define XDI_A_NR(_x_) ((byte)0)
64 static void xdi_xlog_rc_event (byte Adapter,
65 byte Id, byte Ch, byte Rc, byte cb, byte type);
66 static void xdi_xlog_request (byte Adapter, byte Id,
67 byte Ch, byte Req, byte type);
68 static void xdi_xlog_ind (byte Adapter,
75 /*------------------------------------------------------------------*/
77 /*------------------------------------------------------------------*/
78 void pr_out(ADAPTER * a)
91 dtrc(dprintf("pr_out"));
92 /* while a request is pending ... */
96 dtrc(dprintf("no_req"));
99 ReadyCount = pr_ready(a);
102 dtrc(dprintf("not_ready"));
106 while(e_no && ReadyCount) {
108 this = entity_ptr(a, e_no);
109 #ifdef USE_EXTENDED_DEBUGS
112 DBG_FTL(("XDI: [%02x] !A%d ==> NULL entity ptr - try to ignore",
113 xdi_xlog_sec++, (int)((ISDN_ADAPTER *)a->io)->ANum))
119 DBG_TRC((">A%d Id=0x%x Req=0x%x", ((ISDN_ADAPTER *)a->io)->ANum, this->Id, this->Req))
122 dbug(dprintf("out:Req=%x,Id=%x,Ch=%x",this->Req,this->Id,this->ReqCh));
124 /* get address of next available request buffer */
125 ReqOut = (REQ *)&PR_RAM->B[a->ram_inw(a, &PR_RAM->NextReq)];
126 #if defined(DIVA_ISTREAM)
127 if (!(a->tx_stream[this->Id] &&
128 this->Req == N_DATA)) {
130 /* now copy the data from the current data buffer into the */
131 /* adapters request buffer */
135 while(i<this->XNum && length<270) {
136 clength = MIN((word)(270-length),X[i].PLength-this->XOffset);
138 &ReqOut->XBuffer.P[length],
139 PTR_P(a,this,&X[i].P[this->XOffset]),
142 this->XOffset +=clength;
143 if(this->XOffset==X[i].PLength) {
144 this->XCurrent = (byte)++i;
148 #if defined(DIVA_ISTREAM)
149 } else { /* Use CMA extension in order to transfer data to the card */
152 while (i < this->XNum) {
153 diva_istream_write (a,
155 PTR_P(a,this,&X[i].P[0]),
157 ((i+1) == this->XNum),
159 this->XCurrent = (byte)++i;
164 a->ram_outw(a, &ReqOut->XBuffer.length, length);
165 a->ram_out(a, &ReqOut->ReqId, this->Id);
166 a->ram_out(a, &ReqOut->ReqCh, this->ReqCh);
167 /* if it's a specific request (no ASSIGN) ... */
169 /* if buffers are left in the list of data buffers do */
170 /* do chaining (LL_MDATA, N_MDATA) */
172 if(i<this->XNum && this->MInd) {
173 xdi_xlog_request (XDI_A_NR(a), this->Id, this->ReqCh, this->MInd,
174 a->IdTypeTable[this->No]);
175 a->ram_out(a, &ReqOut->Req, this->MInd);
179 xdi_xlog_request (XDI_A_NR(a), this->Id, this->ReqCh, this->Req,
180 a->IdTypeTable[this->No]);
182 a->ram_out(a, &ReqOut->Req, this->Req);
184 if (a->FlowControlIdTable[this->ReqCh] == this->Id)
185 a->FlowControlSkipTable[this->ReqCh] = TRUE;
187 Note that remove request was sent to the card
189 if (this->Req == REMOVE) {
190 a->misc_flags_table[e_no] |= DIVA_MISC_FLAGS_REMOVE_PENDING;
193 /* if we did chaining, this entity is put back into the */
196 req_queue(a,this->No);
199 /* else it's a ASSIGN */
201 /* save the request code used for buffer chaining */
203 if (this->Id==BLLC_ID) this->MInd = LL_MDATA;
204 if (this->Id==NL_ID ||
207 ) this->MInd = N_MDATA;
208 /* send the ASSIGN */
209 a->IdTypeTable[this->No] = this->Id;
210 xdi_xlog_request (XDI_A_NR(a),this->Id,this->ReqCh,this->Req, this->Id);
212 a->ram_out(a, &ReqOut->Req, this->Req);
213 /* save the reference of the ASSIGN */
214 assign_queue(a, this->No, a->ram_inw(a, &ReqOut->Reference));
216 a->ram_outw(a, &PR_RAM->NextReq, a->ram_inw(a, &ReqOut->next));
221 /* send the filled request buffers to the ISDN adapter */
222 a->ram_out(a, &PR_RAM->ReqInput,
223 (byte)(a->ram_in(a, &PR_RAM->ReqInput) + ReqCount));
224 /* if it is a 'unreturncoded' UREMOVE request, remove the */
225 /* Id from our table after sending the request */
226 if(this && (this->Req==UREMOVE) && this->Id) {
228 e_no = a->IdTable[Id];
229 free_entity(a, e_no);
230 for (i = 0; i < 256; i++)
232 if (a->FlowControlIdTable[i] == Id)
233 a->FlowControlIdTable[i] = 0;
239 static byte pr_ready(ADAPTER * a)
242 ReadyCount = (byte)(a->ram_in(a, &PR_RAM->ReqOutput) -
243 a->ram_in(a, &PR_RAM->ReqInput));
246 a->ram_inc(a, &PR_RAM->ReadyInt);
252 /*------------------------------------------------------------------*/
253 /* isdn interrupt handler */
254 /*------------------------------------------------------------------*/
255 byte pr_dpc(ADAPTER * a)
264 /* if return codes are available ... */
265 if((Count = a->ram_in(a, &PR_RAM->RcOutput)) != 0) {
266 dtrc(dprintf("#Rc=%x",Count));
267 /* get the buffer address of the first return code */
268 RcIn = (RC *)&PR_RAM->B[a->ram_inw(a, &PR_RAM->NextRc)];
269 /* for all return codes do ... */
271 if((Rc=a->ram_in(a, &RcIn->Rc)) != 0) {
274 Get extended information, associated with return code
280 /* call return code handler, if it is not our return code */
281 /* the handler returns 2 */
282 /* for all return codes we process, we clear the Rc field */
285 a->ram_in(a, &RcIn->RcId),
286 a->ram_in(a, &RcIn->RcCh),
287 a->ram_inw(a, &RcIn->Reference),
288 tmp[0], /* type of extended informtion */
289 tmp[1]); /* extended information */
290 a->ram_out(a, &RcIn->Rc, 0);
292 /* get buffer address of next return code */
293 RcIn = (RC *)&PR_RAM->B[a->ram_inw(a, &RcIn->next)];
295 /* clear all return codes (no chaining!) */
296 a->ram_out(a, &PR_RAM->RcOutput ,0);
297 /* call output function */
302 /* if indications are available ... */
303 if((Count = a->ram_in(a, &PR_RAM->IndOutput)) != 0) {
304 dtrc(dprintf("#Ind=%x",Count));
305 /* get the buffer address of the first indication */
306 IndIn = (IND *)&PR_RAM->B[a->ram_inw(a, &PR_RAM->NextInd)];
307 /* for all indications do ... */
309 /* if the application marks an indication as RNR, all */
310 /* indications from the same Id delivered in this interrupt */
312 if(RNRId && RNRId==a->ram_in(a, &IndIn->IndId)) {
313 a->ram_out(a, &IndIn->Ind, 0);
314 a->ram_out(a, &IndIn->RNR, TRUE);
317 Ind = a->ram_in(a, &IndIn->Ind);
320 /* call indication handler, a return value of 2 means chain */
321 /* a return value of 1 means RNR */
322 /* for all indications we process, we clear the Ind field */
325 a->ram_in(a, &IndIn->IndId),
326 a->ram_in(a, &IndIn->IndCh),
328 a->ram_in(a, &IndIn->MInd),
329 a->ram_inw(a, &IndIn->MLength));
331 dtrc(dprintf("RNR"));
332 a->ram_out(a, &IndIn->Ind, 0);
333 RNRId = a->ram_in(a, &IndIn->IndId);
334 a->ram_out(a, &IndIn->RNR, TRUE);
338 /* get buffer address of next indication */
339 IndIn = (IND *)&PR_RAM->B[a->ram_inw(a, &IndIn->next)];
341 a->ram_out(a, &PR_RAM->IndOutput, 0);
345 byte scom_test_int(ADAPTER * a)
347 return a->ram_in(a,(void *)0x3fe);
349 void scom_clear_int(ADAPTER * a)
351 a->ram_out(a,(void *)0x3fe,0);
353 /*------------------------------------------------------------------*/
354 /* return code handler */
355 /*------------------------------------------------------------------*/
356 byte isdn_rc(ADAPTER * a,
361 dword extended_info_type,
368 #ifdef USE_EXTENDED_DEBUGS
370 DBG_TRC(("<A%d Id=0x%x Rc=0x%x", ((ISDN_ADAPTER *)a->io)->ANum, Id, Rc))
373 dbug(dprintf("isdn_rc(Rc=%x,Id=%x,Ch=%x)",Rc,Id,Ch));
375 /* check for ready interrupt */
377 xdi_xlog_rc_event (XDI_A_NR(a), Id, Ch, Rc, 0, 0);
384 /* if we know this Id ... */
385 e_no = a->IdTable[Id];
387 this = entity_ptr(a,e_no);
388 xdi_xlog_rc_event (XDI_A_NR(a), Id, Ch, Rc, 0, a->IdTypeTable[this->No]);
390 /* if it is a return code to a REMOVE request, remove the */
391 /* Id from our table */
392 if ((a->misc_flags_table[e_no] & DIVA_MISC_FLAGS_REMOVE_PENDING) &&
394 if (a->IdTypeTable[e_no] == NL_ID) {
395 if (a->RcExtensionSupported &&
396 (extended_info_type != DIVA_RC_TYPE_REMOVE_COMPLETE)) {
397 dtrc(dprintf("XDI: N-REMOVE, A(%02x) Id:%02x, ignore RC=OK",
401 if (extended_info_type == DIVA_RC_TYPE_REMOVE_COMPLETE)
402 a->RcExtensionSupported = TRUE;
404 a->misc_flags_table[e_no] &= ~DIVA_MISC_FLAGS_REMOVE_PENDING;
405 a->misc_flags_table[e_no] &= ~DIVA_MISC_FLAGS_NO_RC_CANCELLING;
406 free_entity(a, e_no);
407 for (i = 0; i < 256; i++)
409 if (a->FlowControlIdTable[i] == Id)
410 a->FlowControlIdTable[i] = 0;
414 /* ---------------------------------------------------------------
415 If we send N_DISC or N_DISK_ACK after we have received OK_FC
416 then the card will respond with OK_FC and later with RC==OK.
417 If we send N_REMOVE in this state we will receive only RC==OK
418 This will create the state in that the XDI is waiting for the
419 additional RC and does not delivery the RC to the client. This
420 code corrects the counter of outstanding RC's in this case.
421 --------------------------------------------------------------- */
422 if ((this->More & XMOREC) > 1) {
423 this->More &= ~XMOREC;
425 dtrc(dprintf("XDI: correct MORE on REMOVE A(%02x) Id:%02x",
430 a->FlowControlIdTable[Ch] = Id;
431 a->FlowControlSkipTable[Ch] = FALSE;
433 this->More &= ~(XBUSY | XMOREC);
435 xdi_xlog_rc_event (XDI_A_NR(a), Id, Ch, Rc, 1, a->IdTypeTable[this->No]);
440 New protocol code sends return codes that comes from release
441 of flow control condition marked with DIVA_RC_TYPE_OK_FC extended
442 information element type.
443 If like return code arrives then application is able to process
444 all return codes self and XDI should not cances return codes.
445 This return code does not decrement XMOREC partial return code
446 counter due to fact that it was no request for this return code,
447 also XMOREC was not incremented.
449 if (extended_info_type == DIVA_RC_TYPE_OK_FC) {
450 a->misc_flags_table[e_no] |= DIVA_MISC_FLAGS_NO_RC_CANCELLING;
453 xdi_xlog_rc_event (XDI_A_NR(a), Id, Ch, Rc, 1, a->IdTypeTable[this->No]);
454 DBG_TRC(("XDI OK_FC A(%02x) Id:%02x Ch:%02x Rc:%02x",
455 XDI_A_NR(a), Id, Ch, Rc))
459 cancel_rc = !(a->misc_flags_table[e_no] & DIVA_MISC_FLAGS_NO_RC_CANCELLING);
460 if (cancel_rc && (a->FlowControlIdTable[Ch] == Id))
462 a->FlowControlIdTable[Ch] = 0;
463 if ((Rc != OK) || !a->FlowControlSkipTable[Ch])
466 if (Ch == this->ReqCh)
468 this->More &=~(XBUSY | XMOREC);
471 xdi_xlog_rc_event (XDI_A_NR(a), Id, Ch, Rc, 1, a->IdTypeTable[this->No]);
476 if (this->More &XMOREC)
478 /* call the application callback function */
479 if (((!cancel_rc) || (this->More & XMOREF)) && !(this->More & XMOREC)) {
483 xdi_xlog_rc_event (XDI_A_NR(a), Id, Ch, Rc, 1, a->IdTypeTable[this->No]);
488 /* if it's an ASSIGN return code check if it's a return */
489 /* code to an ASSIGN request from us */
490 if((Rc &0xf0)==ASSIGN_RC) {
491 e_no = get_assign(a, Ref);
493 this = entity_ptr(a,e_no);
495 xdi_xlog_rc_event (XDI_A_NR(a), Id, Ch, Rc, 2, a->IdTypeTable[this->No]);
496 /* call the application callback function */
500 #if defined(DIVA_ISTREAM) /* { */
501 if ((Rc == ASSIGN_OK) && a->ram_offset &&
502 (a->IdTypeTable[this->No] == NL_ID) &&
503 ((extended_info_type == DIVA_RC_TYPE_RX_DMA) ||
504 (extended_info_type == DIVA_RC_TYPE_CMA_PTR)) &&
506 dword offset = (*(a->ram_offset)) (a);
508 extended_info -= offset;
509 #ifdef PLATFORM_GT_32BIT
510 a->ram_in_dw(a, (void*)ULongToPtr(extended_info), (dword*)&tmp[0], 2);
512 a->ram_in_dw(a, (void*)extended_info, (dword*)&tmp[0], 2);
514 a->tx_stream[Id] = tmp[0];
515 a->rx_stream[Id] = tmp[1];
516 if (extended_info_type == DIVA_RC_TYPE_RX_DMA) {
517 DBG_TRC(("Id=0x%x RxDMA=%08x:%08x",
518 Id, a->tx_stream[Id], a->rx_stream[Id]))
519 a->misc_flags_table[this->No] |= DIVA_MISC_FLAGS_RX_DMA;
521 DBG_TRC(("Id=0x%x CMA=%08x:%08x",
522 Id, a->tx_stream[Id], a->rx_stream[Id]))
523 a->misc_flags_table[this->No] &= ~DIVA_MISC_FLAGS_RX_DMA;
525 a->rx_stream[Id] -= offset;
528 a->tx_stream[Id] -= offset;
530 a->tx_stream[Id] = 0;
531 a->rx_stream[Id] = 0;
532 a->misc_flags_table[this->No] &= ~DIVA_MISC_FLAGS_RX_DMA;
537 a->IdTable[Id] = e_no;
541 free_entity(a, e_no);
542 for (i = 0; i < 256; i++)
544 if (a->FlowControlIdTable[i] == Id)
545 a->FlowControlIdTable[i] = 0;
555 /*------------------------------------------------------------------*/
556 /* indication handler */
557 /*------------------------------------------------------------------*/
558 byte isdn_ind(ADAPTER * a,
571 #ifdef USE_EXTENDED_DEBUGS
573 DBG_TRC(("<A%d Id=0x%x Ind=0x%x", ((ISDN_ADAPTER *)a->io)->ANum, Id, Ind))
576 dbug(dprintf("isdn_ind(Ind=%x,Id=%x,Ch=%x)",Ind,Id,Ch));
579 this = entity_ptr(a,a->IdTable[Id]);
581 xdi_xlog_ind (XDI_A_NR(a), Id, Ch, Ind,
582 0/* rnr_valid */, 0 /* rnr */, a->IdTypeTable[this->No]);
583 /* if the Receive More flag is not yet set, this is the */
584 /* first buffer of the packet */
585 if(this->RCurrent==0xff) {
586 /* check for receive buffer chaining */
587 if(Ind==this->MInd) {
595 /* call the application callback function for the receive */
597 this->RLength = MLength;
598 #if defined(DIVA_ISTREAM)
599 if ((a->rx_stream[this->Id] ||
600 (a->misc_flags_table[this->No] & DIVA_MISC_FLAGS_RX_DMA)) &&
602 (a->protocol_capabilities & PROTCAP_CMA_ALLPR))) {
603 PISDN_ADAPTER IoAdapter = (PISDN_ADAPTER)a->io ;
604 if (a->misc_flags_table[this->No] & DIVA_MISC_FLAGS_RX_DMA) {
605 #if defined(DIVA_IDI_RX_DMA)
607 diva_get_dma_map_entry (\
608 (struct _diva_dma_map_entry*)IoAdapter->dma_map,
609 (int)a->rx_stream[this->Id], (void**)&cma, &d);
611 cma = &a->stream_buffer[0];
612 cma[0] = cma[1] = cma[2] = cma[3] = 0;
614 this->RLength = MLength = (word)*(dword*)cma;
618 cma = &a->stream_buffer[0];
619 this->RLength = MLength = (word)diva_istream_read (a,
622 sizeof(a->stream_buffer),
625 IoAdapter->RBuffer.length = MIN(MLength, 270);
626 if (IoAdapter->RBuffer.length != MLength) {
631 memcpy (IoAdapter->RBuffer.P, cma, IoAdapter->RBuffer.length) ;
632 this->RBuffer = (DBUFFER *)&IoAdapter->RBuffer ;
636 a->ram_look_ahead(a, RBuffer, this);
640 /* map entity ptr, selector could be re-mapped by call to */
641 /* IDI from within callback */
642 this = entity_ptr(a,a->IdTable[Id]);
643 xdi_xlog_ind (XDI_A_NR(a), Id, Ch, Ind,
644 1/* rnr_valid */, this->RNR/* rnr */, a->IdTypeTable[this->No]);
650 /* if no buffers are provided by the application, the */
651 /* application want to copy the data itself including */
652 /* N_MDATA/LL_MDATA chaining */
653 if(!this->RNR && !this->RNum) {
654 xdi_xlog_ind (XDI_A_NR(a), Id, Ch, Ind,
655 2/* rnr_valid */, 0/* rnr */, a->IdTypeTable[this->No]);
658 /* if there is no RNR, set the More flag */
663 if(Ind!=this->MInd) {
664 this->RCurrent = 0xff;
669 /* if we have received buffers from the application, copy */
670 /* the data into these buffers */
674 if(this->ROffset==R[this->RCurrent].PLength) {
679 clength = MIN(MLength, R[this->RCurrent].PLength-this->ROffset);
681 clength = MIN(a->ram_inw(a, &RBuffer->length)-offset,
682 R[this->RCurrent].PLength-this->ROffset);
684 if(R[this->RCurrent].P) {
686 memcpy (PTR_P(a,this,&R[this->RCurrent].P[this->ROffset]),
692 PTR_P(a,this,&R[this->RCurrent].P[this->ROffset]),
697 this->ROffset +=clength;
699 if (offset >= MLength) {
704 } while(offset<(a->ram_inw(a, &RBuffer->length)));
705 /* if it's the last buffer of the packet, call the */
706 /* application callback function for the receive complete */
708 if(Ind!=this->MInd) {
709 R[this->RCurrent].PLength = this->ROffset;
710 if(this->ROffset) this->RCurrent++;
711 this->RNum = this->RCurrent;
712 this->RCurrent = 0xff;
715 xdi_xlog_ind (XDI_A_NR(a), Id, Ch, Ind,
716 3/* rnr_valid */, 0/* rnr */, a->IdTypeTable[this->No]);
723 #if defined(XDI_USE_XLOG)
724 /* -----------------------------------------------------------
725 This function works in the same way as xlog on the
727 ----------------------------------------------------------- */
728 static void xdi_xlog (byte *msg, word code, int length) {
729 xdi_dbg_xlog ("\x00\x02", msg, code, length);
732 /* -----------------------------------------------------------
733 This function writes the information about the Return Code
734 processing in the trace buffer. Trace ID is 221.
736 Adapter - system unicue adapter number (0 ... 255)
737 Id - Id of the entity that had sent this return code
738 Ch - Channel of the entity that had sent this return code
739 Rc - return code value
742 case 0: printf ("DELIVERY"); break;
743 case 1: printf ("CALLBACK"); break;
744 case 2: printf ("ASSIGN"); break;
746 DELIVERY - have entered isdn_rc with this RC
747 CALLBACK - about to make callback to the application
749 ASSIGN - about to make callback for RC that is result
750 of ASSIGN request. It is no DELIVERY message
751 before of this message
752 type - the Id that was sent by the ASSIGN of this entity.
753 This should be global Id like NL_ID, DSIG_ID, MAN_ID.
754 An unknown Id will cause "?-" in the front of the request.
755 In this case the log.c is to be extended.
756 ----------------------------------------------------------- */
757 static void xdi_xlog_rc_event (byte Adapter,
758 byte Id, byte Ch, byte Rc, byte cb, byte type) {
759 #if defined(XDI_USE_XLOG)
761 PUT_WORD(&LogInfo[0], ((word)Adapter | (word)(xdi_xlog_sec++ << 8)));
762 PUT_WORD(&LogInfo[1], ((word)Id | (word)(Ch << 8)));
763 PUT_WORD(&LogInfo[2], ((word)Rc | (word)(type << 8)));
764 PUT_WORD(&LogInfo[3], cb);
765 xdi_xlog ((byte*)&LogInfo[0], 221, sizeof(LogInfo));
768 /* ------------------------------------------------------------------------
769 This function writes the information about the request processing
770 in the trace buffer. Trace ID is 220.
772 Adapter - system unicue adapter number (0 ... 255)
773 Id - Id of the entity that had sent this request
774 Ch - Channel of the entity that had sent this request
775 Req - Code of the request
776 type - the Id that was sent by the ASSIGN of this entity.
777 This should be global Id like NL_ID, DSIG_ID, MAN_ID.
778 An unknown Id will cause "?-" in the front of the request.
779 In this case the log.c is to be extended.
780 ------------------------------------------------------------------------ */
781 static void xdi_xlog_request (byte Adapter, byte Id,
782 byte Ch, byte Req, byte type) {
783 #if defined(XDI_USE_XLOG)
785 PUT_WORD(&LogInfo[0], ((word)Adapter | (word)(xdi_xlog_sec++ << 8)));
786 PUT_WORD(&LogInfo[1], ((word)Id | (word)(Ch << 8)));
787 PUT_WORD(&LogInfo[2], ((word)Req | (word)(type << 8)));
788 xdi_xlog ((byte*)&LogInfo[0], 220, sizeof(LogInfo));
791 /* ------------------------------------------------------------------------
792 This function writes the information about the indication processing
793 in the trace buffer. Trace ID is 222.
795 Adapter - system unicue adapter number (0 ... 255)
796 Id - Id of the entity that had sent this indication
797 Ch - Channel of the entity that had sent this indication
798 Ind - Code of the indication
799 rnr_valid: (0 .. 3) supported
801 case 0: printf ("DELIVERY"); break;
802 case 1: printf ("RNR=%d", rnr);
803 case 2: printf ("RNum=0");
804 case 3: printf ("COMPLETE");
806 DELIVERY - indication entered isdn_rc function
807 RNR=... - application had returned RNR=... after the
809 RNum=0 - aplication had not returned any buffer to copy
810 this indication and will copy it self
811 COMPLETE - XDI had copied the data to the buffers provided
812 bu the application and is about to issue the
814 rnr: Look case 1 of the rnr_valid
815 type: the Id that was sent by the ASSIGN of this entity. This should
816 be global Id like NL_ID, DSIG_ID, MAN_ID. An unknown Id will
817 cause "?-" in the front of the request. In this case the
818 log.c is to be extended.
819 ------------------------------------------------------------------------ */
820 static void xdi_xlog_ind (byte Adapter,
827 #if defined(XDI_USE_XLOG)
829 PUT_WORD(&LogInfo[0], ((word)Adapter | (word)(xdi_xlog_sec++ << 8)));
830 PUT_WORD(&LogInfo[1], ((word)Id | (word)(Ch << 8)));
831 PUT_WORD(&LogInfo[2], ((word)Ind | (word)(type << 8)));
832 PUT_WORD(&LogInfo[3], ((word)rnr | (word)(rnr_valid << 8)));
833 xdi_xlog ((byte*)&LogInfo[0], 222, sizeof(LogInfo));