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dsfield.c (91116) dsfield.c (99679)
1/******************************************************************************
2 *
3 * Module Name: dsfield - Dispatcher field routines
1/******************************************************************************
2 *
3 * Module Name: dsfield - Dispatcher field routines
4 * $Revision: 62 $
4 * $Revision: 65 $
5 *
6 *****************************************************************************/
7
8/******************************************************************************
9 *
10 * 1. Copyright Notice
11 *
12 * Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.

--- 148 unchanged lines hidden (view full) ---

161 UINT32 Flags;
162
163
164 ACPI_FUNCTION_TRACE ("DsCreateBufferField");
165
166
167 /* Get the NameString argument */
168
5 *
6 *****************************************************************************/
7
8/******************************************************************************
9 *
10 * 1. Copyright Notice
11 *
12 * Some or all of this work - Copyright (c) 1999 - 2002, Intel Corp.

--- 148 unchanged lines hidden (view full) ---

161 UINT32 Flags;
162
163
164 ACPI_FUNCTION_TRACE ("DsCreateBufferField");
165
166
167 /* Get the NameString argument */
168
169 if (Op->Opcode == AML_CREATE_FIELD_OP)
169 if (Op->Common.AmlOpcode == AML_CREATE_FIELD_OP)
170 {
171 Arg = AcpiPsGetArg (Op, 3);
172 }
173 else
174 {
175 /* Create Bit/Byte/Word/Dword field */
176
177 Arg = AcpiPsGetArg (Op, 2);

--- 16 unchanged lines hidden (view full) ---

194 else
195 {
196 Flags = ACPI_NS_NO_UPSEARCH | ACPI_NS_DONT_OPEN_SCOPE | ACPI_NS_ERROR_IF_FOUND;
197 }
198
199 /*
200 * Enter the NameString into the namespace
201 */
170 {
171 Arg = AcpiPsGetArg (Op, 3);
172 }
173 else
174 {
175 /* Create Bit/Byte/Word/Dword field */
176
177 Arg = AcpiPsGetArg (Op, 2);

--- 16 unchanged lines hidden (view full) ---

194 else
195 {
196 Flags = ACPI_NS_NO_UPSEARCH | ACPI_NS_DONT_OPEN_SCOPE | ACPI_NS_ERROR_IF_FOUND;
197 }
198
199 /*
200 * Enter the NameString into the namespace
201 */
202 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Value.String,
202 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Common.Value.String,
203 INTERNAL_TYPE_DEF_ANY, ACPI_IMODE_LOAD_PASS1,
204 Flags, WalkState, &(Node));
205 if (ACPI_FAILURE (Status))
206 {
207 return_ACPI_STATUS (Status);
208 }
209
210 /* We could put the returned object (Node) on the object stack for later, but
211 * for now, we will put it in the "op" object that the parser uses, so we
212 * can get it again at the end of this scope
213 */
203 INTERNAL_TYPE_DEF_ANY, ACPI_IMODE_LOAD_PASS1,
204 Flags, WalkState, &(Node));
205 if (ACPI_FAILURE (Status))
206 {
207 return_ACPI_STATUS (Status);
208 }
209
210 /* We could put the returned object (Node) on the object stack for later, but
211 * for now, we will put it in the "op" object that the parser uses, so we
212 * can get it again at the end of this scope
213 */
214 Op->Node = Node;
214 Op->Common.Node = Node;
215
216 /*
217 * If there is no object attached to the node, this node was just created and
218 * we need to create the field object. Otherwise, this was a lookup of an
219 * existing node and we don't want to create the field object again.
220 */
221 ObjDesc = AcpiNsGetAttachedObject (Node);
222 if (ObjDesc)

--- 16 unchanged lines hidden (view full) ---

239 }
240
241 /*
242 * Remember location in AML stream of the field unit
243 * opcode and operands -- since the buffer and index
244 * operands must be evaluated.
245 */
246 SecondDesc = ObjDesc->Common.NextObject;
215
216 /*
217 * If there is no object attached to the node, this node was just created and
218 * we need to create the field object. Otherwise, this was a lookup of an
219 * existing node and we don't want to create the field object again.
220 */
221 ObjDesc = AcpiNsGetAttachedObject (Node);
222 if (ObjDesc)

--- 16 unchanged lines hidden (view full) ---

239 }
240
241 /*
242 * Remember location in AML stream of the field unit
243 * opcode and operands -- since the buffer and index
244 * operands must be evaluated.
245 */
246 SecondDesc = ObjDesc->Common.NextObject;
247 SecondDesc->Extra.AmlStart = ((ACPI_PARSE2_OBJECT *) Op)->Data;
248 SecondDesc->Extra.AmlLength = ((ACPI_PARSE2_OBJECT *) Op)->Length;
247 SecondDesc->Extra.AmlStart = Op->Named.Data;
248 SecondDesc->Extra.AmlLength = Op->Named.Length;
249 ObjDesc->BufferField.Node = Node;
250
251 /* Attach constructed field descriptors to parent node */
252
253 Status = AcpiNsAttachObject (Node, ObjDesc, ACPI_TYPE_BUFFER_FIELD);
254 if (ACPI_FAILURE (Status))
255 {
256 goto Cleanup;

--- 26 unchanged lines hidden (view full) ---

283
284ACPI_STATUS
285AcpiDsGetFieldNames (
286 ACPI_CREATE_FIELD_INFO *Info,
287 ACPI_WALK_STATE *WalkState,
288 ACPI_PARSE_OBJECT *Arg)
289{
290 ACPI_STATUS Status;
249 ObjDesc->BufferField.Node = Node;
250
251 /* Attach constructed field descriptors to parent node */
252
253 Status = AcpiNsAttachObject (Node, ObjDesc, ACPI_TYPE_BUFFER_FIELD);
254 if (ACPI_FAILURE (Status))
255 {
256 goto Cleanup;

--- 26 unchanged lines hidden (view full) ---

283
284ACPI_STATUS
285AcpiDsGetFieldNames (
286 ACPI_CREATE_FIELD_INFO *Info,
287 ACPI_WALK_STATE *WalkState,
288 ACPI_PARSE_OBJECT *Arg)
289{
290 ACPI_STATUS Status;
291 ACPI_INTEGER Position;
291
292
293 ACPI_FUNCTION_TRACE_PTR ("DsGetFieldNames", Info);
294
295
296 /* First field starts at bit zero */
297
298 Info->FieldBitPosition = 0;
299
300 /* Process all elements in the field list (of parse nodes) */
301
302 while (Arg)
303 {
304 /*
305 * Three types of field elements are handled:
306 * 1) Offset - specifies a bit offset
307 * 2) AccessAs - changes the access mode
308 * 3) Name - Enters a new named field into the namespace
309 */
292
293
294 ACPI_FUNCTION_TRACE_PTR ("DsGetFieldNames", Info);
295
296
297 /* First field starts at bit zero */
298
299 Info->FieldBitPosition = 0;
300
301 /* Process all elements in the field list (of parse nodes) */
302
303 while (Arg)
304 {
305 /*
306 * Three types of field elements are handled:
307 * 1) Offset - specifies a bit offset
308 * 2) AccessAs - changes the access mode
309 * 3) Name - Enters a new named field into the namespace
310 */
310 switch (Arg->Opcode)
311 switch (Arg->Common.AmlOpcode)
311 {
312 case AML_INT_RESERVEDFIELD_OP:
313
312 {
313 case AML_INT_RESERVEDFIELD_OP:
314
314 if (((ACPI_INTEGER) Info->FieldBitPosition + Arg->Value.Size) >
315 ACPI_UINT32_MAX)
315 Position = (ACPI_INTEGER) Info->FieldBitPosition
316 + (ACPI_INTEGER) Arg->Common.Value.Size;
317
318 if (Position > ACPI_UINT32_MAX)
316 {
317 ACPI_REPORT_ERROR (("Bit offset within field too large (> 0xFFFFFFFF)\n"));
318 return_ACPI_STATUS (AE_SUPPORT);
319 }
320
319 {
320 ACPI_REPORT_ERROR (("Bit offset within field too large (> 0xFFFFFFFF)\n"));
321 return_ACPI_STATUS (AE_SUPPORT);
322 }
323
321 Info->FieldBitPosition += Arg->Value.Size;
324 Info->FieldBitPosition = (UINT32) Position;
322 break;
323
324
325 case AML_INT_ACCESSFIELD_OP:
326
327 /*
328 * Get a new AccessType and AccessAttribute -- to be used for all
329 * field units that follow, until field end or another AccessAs keyword.
330 *
331 * In FieldFlags, preserve the flag bits other than the ACCESS_TYPE bits
332 */
333 Info->FieldFlags = (UINT8) ((Info->FieldFlags & ~(AML_FIELD_ACCESS_TYPE_MASK)) |
325 break;
326
327
328 case AML_INT_ACCESSFIELD_OP:
329
330 /*
331 * Get a new AccessType and AccessAttribute -- to be used for all
332 * field units that follow, until field end or another AccessAs keyword.
333 *
334 * In FieldFlags, preserve the flag bits other than the ACCESS_TYPE bits
335 */
336 Info->FieldFlags = (UINT8) ((Info->FieldFlags & ~(AML_FIELD_ACCESS_TYPE_MASK)) |
334 ((UINT8) (Arg->Value.Integer32 >> 8)));
337 ((UINT8) (Arg->Common.Value.Integer32 >> 8)));
335
338
336 Info->Attribute = (UINT8) (Arg->Value.Integer32);
339 Info->Attribute = (UINT8) (Arg->Common.Value.Integer32);
337 break;
338
339
340 case AML_INT_NAMEDFIELD_OP:
341
342 /* Lookup the name */
343
344 Status = AcpiNsLookup (WalkState->ScopeInfo,
340 break;
341
342
343 case AML_INT_NAMEDFIELD_OP:
344
345 /* Lookup the name */
346
347 Status = AcpiNsLookup (WalkState->ScopeInfo,
345 (NATIVE_CHAR *) &((ACPI_PARSE2_OBJECT *)Arg)->Name,
348 (NATIVE_CHAR *) &Arg->Named.Name,
346 Info->FieldType, ACPI_IMODE_EXECUTE, ACPI_NS_DONT_OPEN_SCOPE,
347 WalkState, &Info->FieldNode);
348 if (ACPI_FAILURE (Status))
349 {
350 if (Status != AE_ALREADY_EXISTS)
351 {
352 return_ACPI_STATUS (Status);
353 }
354
355 ACPI_REPORT_ERROR (("Field name [%4.4s] already exists in current scope\n",
349 Info->FieldType, ACPI_IMODE_EXECUTE, ACPI_NS_DONT_OPEN_SCOPE,
350 WalkState, &Info->FieldNode);
351 if (ACPI_FAILURE (Status))
352 {
353 if (Status != AE_ALREADY_EXISTS)
354 {
355 return_ACPI_STATUS (Status);
356 }
357
358 ACPI_REPORT_ERROR (("Field name [%4.4s] already exists in current scope\n",
356 &((ACPI_PARSE2_OBJECT *)Arg)->Name));
359 &Arg->Named.Name));
357 }
358 else
359 {
360 }
361 else
362 {
360 Arg->Node = Info->FieldNode;
361 Info->FieldBitLength = Arg->Value.Size;
363 Arg->Common.Node = Info->FieldNode;
364 Info->FieldBitLength = Arg->Common.Value.Size;
362
363 /* Create and initialize an object for the new Field Node */
364
365 Status = AcpiExPrepFieldValue (Info);
366 if (ACPI_FAILURE (Status))
367 {
368 return_ACPI_STATUS (Status);
369 }
370 }
371
372 /* Keep track of bit position for the next field */
373
365
366 /* Create and initialize an object for the new Field Node */
367
368 Status = AcpiExPrepFieldValue (Info);
369 if (ACPI_FAILURE (Status))
370 {
371 return_ACPI_STATUS (Status);
372 }
373 }
374
375 /* Keep track of bit position for the next field */
376
374 if (((ACPI_INTEGER) Info->FieldBitPosition + Arg->Value.Size) >
375 ACPI_UINT32_MAX)
377 Position = (ACPI_INTEGER) Info->FieldBitPosition
378 + (ACPI_INTEGER) Arg->Common.Value.Size;
379
380 if (Position > ACPI_UINT32_MAX)
376 {
377 ACPI_REPORT_ERROR (("Field [%4.4s] bit offset too large (> 0xFFFFFFFF)\n",
378 &Info->FieldNode->Name));
379 return_ACPI_STATUS (AE_SUPPORT);
380 }
381
382 Info->FieldBitPosition += Info->FieldBitLength;
383 break;
384
385
386 default:
387
388 ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Invalid opcode in field list: %X\n",
381 {
382 ACPI_REPORT_ERROR (("Field [%4.4s] bit offset too large (> 0xFFFFFFFF)\n",
383 &Info->FieldNode->Name));
384 return_ACPI_STATUS (AE_SUPPORT);
385 }
386
387 Info->FieldBitPosition += Info->FieldBitLength;
388 break;
389
390
391 default:
392
393 ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Invalid opcode in field list: %X\n",
389 Arg->Opcode));
390 return_ACPI_STATUS (AE_AML_ERROR);
394 Arg->Common.AmlOpcode));
395 return_ACPI_STATUS (AE_AML_BAD_OPCODE);
391 }
392
396 }
397
393 Arg = Arg->Next;
398 Arg = Arg->Common.Next;
394 }
395
396 return_ACPI_STATUS (AE_OK);
397}
398
399
400/*******************************************************************************
401 *

--- 10 unchanged lines hidden (view full) ---

412 ******************************************************************************/
413
414ACPI_STATUS
415AcpiDsCreateField (
416 ACPI_PARSE_OBJECT *Op,
417 ACPI_NAMESPACE_NODE *RegionNode,
418 ACPI_WALK_STATE *WalkState)
419{
399 }
400
401 return_ACPI_STATUS (AE_OK);
402}
403
404
405/*******************************************************************************
406 *

--- 10 unchanged lines hidden (view full) ---

417 ******************************************************************************/
418
419ACPI_STATUS
420AcpiDsCreateField (
421 ACPI_PARSE_OBJECT *Op,
422 ACPI_NAMESPACE_NODE *RegionNode,
423 ACPI_WALK_STATE *WalkState)
424{
420 ACPI_STATUS Status = AE_AML_ERROR;
425 ACPI_STATUS Status;
421 ACPI_PARSE_OBJECT *Arg;
422 ACPI_CREATE_FIELD_INFO Info;
423
424
425 ACPI_FUNCTION_TRACE_PTR ("DsCreateField", Op);
426
427
428 /* First arg is the name of the parent OpRegion (must already exist) */
429
426 ACPI_PARSE_OBJECT *Arg;
427 ACPI_CREATE_FIELD_INFO Info;
428
429
430 ACPI_FUNCTION_TRACE_PTR ("DsCreateField", Op);
431
432
433 /* First arg is the name of the parent OpRegion (must already exist) */
434
430 Arg = Op->Value.Arg;
435 Arg = Op->Common.Value.Arg;
431 if (!RegionNode)
432 {
436 if (!RegionNode)
437 {
433 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Value.Name,
438 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Common.Value.Name,
434 ACPI_TYPE_REGION, ACPI_IMODE_EXECUTE,
435 ACPI_NS_SEARCH_PARENT, WalkState, &RegionNode);
436 if (ACPI_FAILURE (Status))
437 {
438 return_ACPI_STATUS (Status);
439 }
440 }
441
442 /* Second arg is the field flags */
443
439 ACPI_TYPE_REGION, ACPI_IMODE_EXECUTE,
440 ACPI_NS_SEARCH_PARENT, WalkState, &RegionNode);
441 if (ACPI_FAILURE (Status))
442 {
443 return_ACPI_STATUS (Status);
444 }
445 }
446
447 /* Second arg is the field flags */
448
444 Arg = Arg->Next;
445 Info.FieldFlags = Arg->Value.Integer8;
449 Arg = Arg->Common.Next;
450 Info.FieldFlags = Arg->Common.Value.Integer8;
446 Info.Attribute = 0;
447
448 /* Each remaining arg is a Named Field */
449
450 Info.FieldType = INTERNAL_TYPE_REGION_FIELD;
451 Info.RegionNode = RegionNode;
452
451 Info.Attribute = 0;
452
453 /* Each remaining arg is a Named Field */
454
455 Info.FieldType = INTERNAL_TYPE_REGION_FIELD;
456 Info.RegionNode = RegionNode;
457
453 Status = AcpiDsGetFieldNames (&Info, WalkState, Arg->Next);
458 Status = AcpiDsGetFieldNames (&Info, WalkState, Arg->Common.Next);
454
455 return_ACPI_STATUS (Status);
456}
457
458
459/*******************************************************************************
460 *
461 * FUNCTION: AcpiDsInitFieldObjects

--- 9 unchanged lines hidden (view full) ---

471 *
472 ******************************************************************************/
473
474ACPI_STATUS
475AcpiDsInitFieldObjects (
476 ACPI_PARSE_OBJECT *Op,
477 ACPI_WALK_STATE *WalkState)
478{
459
460 return_ACPI_STATUS (Status);
461}
462
463
464/*******************************************************************************
465 *
466 * FUNCTION: AcpiDsInitFieldObjects

--- 9 unchanged lines hidden (view full) ---

476 *
477 ******************************************************************************/
478
479ACPI_STATUS
480AcpiDsInitFieldObjects (
481 ACPI_PARSE_OBJECT *Op,
482 ACPI_WALK_STATE *WalkState)
483{
479 ACPI_STATUS Status = AE_AML_ERROR;
484 ACPI_STATUS Status;
480 ACPI_PARSE_OBJECT *Arg = NULL;
481 ACPI_NAMESPACE_NODE *Node;
482 UINT8 Type = 0;
483
484
485 ACPI_FUNCTION_TRACE_PTR ("DsInitFieldObjects", Op);
486
487

--- 8 unchanged lines hidden (view full) ---

496 Arg = AcpiPsGetArg (Op, 4);
497 Type = INTERNAL_TYPE_BANK_FIELD;
498 break;
499
500 case AML_INDEX_FIELD_OP:
501 Arg = AcpiPsGetArg (Op, 3);
502 Type = INTERNAL_TYPE_INDEX_FIELD;
503 break;
485 ACPI_PARSE_OBJECT *Arg = NULL;
486 ACPI_NAMESPACE_NODE *Node;
487 UINT8 Type = 0;
488
489
490 ACPI_FUNCTION_TRACE_PTR ("DsInitFieldObjects", Op);
491
492

--- 8 unchanged lines hidden (view full) ---

501 Arg = AcpiPsGetArg (Op, 4);
502 Type = INTERNAL_TYPE_BANK_FIELD;
503 break;
504
505 case AML_INDEX_FIELD_OP:
506 Arg = AcpiPsGetArg (Op, 3);
507 Type = INTERNAL_TYPE_INDEX_FIELD;
508 break;
509
510 default:
511 return_ACPI_STATUS (AE_BAD_PARAMETER);
504 }
505
506 /*
507 * Walk the list of entries in the FieldList
508 */
509 while (Arg)
510 {
511 /* Ignore OFFSET and ACCESSAS terms here */
512
512 }
513
514 /*
515 * Walk the list of entries in the FieldList
516 */
517 while (Arg)
518 {
519 /* Ignore OFFSET and ACCESSAS terms here */
520
513 if (Arg->Opcode == AML_INT_NAMEDFIELD_OP)
521 if (Arg->Common.AmlOpcode == AML_INT_NAMEDFIELD_OP)
514 {
515 Status = AcpiNsLookup (WalkState->ScopeInfo,
522 {
523 Status = AcpiNsLookup (WalkState->ScopeInfo,
516 (NATIVE_CHAR *) &((ACPI_PARSE2_OBJECT *)Arg)->Name,
524 (NATIVE_CHAR *) &Arg->Named.Name,
517 Type, ACPI_IMODE_LOAD_PASS1,
518 ACPI_NS_NO_UPSEARCH | ACPI_NS_DONT_OPEN_SCOPE | ACPI_NS_ERROR_IF_FOUND,
519 WalkState, &Node);
520 if (ACPI_FAILURE (Status))
521 {
522 if (Status != AE_ALREADY_EXISTS)
523 {
524 return_ACPI_STATUS (Status);
525 }
526
527 ACPI_REPORT_ERROR (("Field name [%4.4s] already exists in current scope\n",
525 Type, ACPI_IMODE_LOAD_PASS1,
526 ACPI_NS_NO_UPSEARCH | ACPI_NS_DONT_OPEN_SCOPE | ACPI_NS_ERROR_IF_FOUND,
527 WalkState, &Node);
528 if (ACPI_FAILURE (Status))
529 {
530 if (Status != AE_ALREADY_EXISTS)
531 {
532 return_ACPI_STATUS (Status);
533 }
534
535 ACPI_REPORT_ERROR (("Field name [%4.4s] already exists in current scope\n",
528 &((ACPI_PARSE2_OBJECT *)Arg)->Name));
536 &Arg->Named.Name));
537
538 /* Name already exists, just ignore this error */
539
540 Status = AE_OK;
529 }
530
541 }
542
531 Arg->Node = Node;
543 Arg->Common.Node = Node;
532 }
533
534 /* Move to next field in the list */
535
544 }
545
546 /* Move to next field in the list */
547
536 Arg = Arg->Next;
548 Arg = Arg->Common.Next;
537 }
538
549 }
550
539 return_ACPI_STATUS (Status);
551 return_ACPI_STATUS (AE_OK);
540}
541
542
543/*******************************************************************************
544 *
545 * FUNCTION: AcpiDsCreateBankField
546 *
547 * PARAMETERS: Op - Op containing the Field definition and args

--- 7 unchanged lines hidden (view full) ---

555 ******************************************************************************/
556
557ACPI_STATUS
558AcpiDsCreateBankField (
559 ACPI_PARSE_OBJECT *Op,
560 ACPI_NAMESPACE_NODE *RegionNode,
561 ACPI_WALK_STATE *WalkState)
562{
552}
553
554
555/*******************************************************************************
556 *
557 * FUNCTION: AcpiDsCreateBankField
558 *
559 * PARAMETERS: Op - Op containing the Field definition and args

--- 7 unchanged lines hidden (view full) ---

567 ******************************************************************************/
568
569ACPI_STATUS
570AcpiDsCreateBankField (
571 ACPI_PARSE_OBJECT *Op,
572 ACPI_NAMESPACE_NODE *RegionNode,
573 ACPI_WALK_STATE *WalkState)
574{
563 ACPI_STATUS Status = AE_AML_ERROR;
575 ACPI_STATUS Status;
564 ACPI_PARSE_OBJECT *Arg;
565 ACPI_CREATE_FIELD_INFO Info;
566
567
568 ACPI_FUNCTION_TRACE_PTR ("DsCreateBankField", Op);
569
570
571 /* First arg is the name of the parent OpRegion (must already exist) */
572
576 ACPI_PARSE_OBJECT *Arg;
577 ACPI_CREATE_FIELD_INFO Info;
578
579
580 ACPI_FUNCTION_TRACE_PTR ("DsCreateBankField", Op);
581
582
583 /* First arg is the name of the parent OpRegion (must already exist) */
584
573 Arg = Op->Value.Arg;
585 Arg = Op->Common.Value.Arg;
574 if (!RegionNode)
575 {
586 if (!RegionNode)
587 {
576 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Value.Name,
588 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Common.Value.Name,
577 ACPI_TYPE_REGION, ACPI_IMODE_EXECUTE,
578 ACPI_NS_SEARCH_PARENT, WalkState, &RegionNode);
579 if (ACPI_FAILURE (Status))
580 {
581 return_ACPI_STATUS (Status);
582 }
583 }
584
585 /* Second arg is the Bank Register (must already exist) */
586
589 ACPI_TYPE_REGION, ACPI_IMODE_EXECUTE,
590 ACPI_NS_SEARCH_PARENT, WalkState, &RegionNode);
591 if (ACPI_FAILURE (Status))
592 {
593 return_ACPI_STATUS (Status);
594 }
595 }
596
597 /* Second arg is the Bank Register (must already exist) */
598
587 Arg = Arg->Next;
588 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Value.String,
599 Arg = Arg->Common.Next;
600 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Common.Value.String,
589 INTERNAL_TYPE_BANK_FIELD_DEFN, ACPI_IMODE_EXECUTE,
590 ACPI_NS_SEARCH_PARENT, WalkState, &Info.RegisterNode);
591 if (ACPI_FAILURE (Status))
592 {
593 return_ACPI_STATUS (Status);
594 }
595
596 /* Third arg is the BankValue */
597
601 INTERNAL_TYPE_BANK_FIELD_DEFN, ACPI_IMODE_EXECUTE,
602 ACPI_NS_SEARCH_PARENT, WalkState, &Info.RegisterNode);
603 if (ACPI_FAILURE (Status))
604 {
605 return_ACPI_STATUS (Status);
606 }
607
608 /* Third arg is the BankValue */
609
598 Arg = Arg->Next;
599 Info.BankValue = Arg->Value.Integer32;
610 Arg = Arg->Common.Next;
611 Info.BankValue = Arg->Common.Value.Integer32;
600
601 /* Fourth arg is the field flags */
602
612
613 /* Fourth arg is the field flags */
614
603 Arg = Arg->Next;
604 Info.FieldFlags = Arg->Value.Integer8;
615 Arg = Arg->Common.Next;
616 Info.FieldFlags = Arg->Common.Value.Integer8;
605
606 /* Each remaining arg is a Named Field */
607
608 Info.FieldType = INTERNAL_TYPE_BANK_FIELD;
609 Info.RegionNode = RegionNode;
610
617
618 /* Each remaining arg is a Named Field */
619
620 Info.FieldType = INTERNAL_TYPE_BANK_FIELD;
621 Info.RegionNode = RegionNode;
622
611 Status = AcpiDsGetFieldNames (&Info, WalkState, Arg->Next);
623 Status = AcpiDsGetFieldNames (&Info, WalkState, Arg->Common.Next);
612
613 return_ACPI_STATUS (Status);
614}
615
616
617/*******************************************************************************
618 *
619 * FUNCTION: AcpiDsCreateIndexField

--- 19 unchanged lines hidden (view full) ---

639 ACPI_CREATE_FIELD_INFO Info;
640
641
642 ACPI_FUNCTION_TRACE_PTR ("DsCreateIndexField", Op);
643
644
645 /* First arg is the name of the Index register (must already exist) */
646
624
625 return_ACPI_STATUS (Status);
626}
627
628
629/*******************************************************************************
630 *
631 * FUNCTION: AcpiDsCreateIndexField

--- 19 unchanged lines hidden (view full) ---

651 ACPI_CREATE_FIELD_INFO Info;
652
653
654 ACPI_FUNCTION_TRACE_PTR ("DsCreateIndexField", Op);
655
656
657 /* First arg is the name of the Index register (must already exist) */
658
647 Arg = Op->Value.Arg;
648 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Value.String,
659 Arg = Op->Common.Value.Arg;
660 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Common.Value.String,
649 ACPI_TYPE_ANY, ACPI_IMODE_EXECUTE,
650 ACPI_NS_SEARCH_PARENT, WalkState, &Info.RegisterNode);
651 if (ACPI_FAILURE (Status))
652 {
653 return_ACPI_STATUS (Status);
654 }
655
656 /* Second arg is the data register (must already exist) */
657
661 ACPI_TYPE_ANY, ACPI_IMODE_EXECUTE,
662 ACPI_NS_SEARCH_PARENT, WalkState, &Info.RegisterNode);
663 if (ACPI_FAILURE (Status))
664 {
665 return_ACPI_STATUS (Status);
666 }
667
668 /* Second arg is the data register (must already exist) */
669
658 Arg = Arg->Next;
659 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Value.String,
670 Arg = Arg->Common.Next;
671 Status = AcpiNsLookup (WalkState->ScopeInfo, Arg->Common.Value.String,
660 INTERNAL_TYPE_INDEX_FIELD_DEFN, ACPI_IMODE_EXECUTE,
661 ACPI_NS_SEARCH_PARENT, WalkState, &Info.DataRegisterNode);
662 if (ACPI_FAILURE (Status))
663 {
664 return_ACPI_STATUS (Status);
665 }
666
667 /* Next arg is the field flags */
668
672 INTERNAL_TYPE_INDEX_FIELD_DEFN, ACPI_IMODE_EXECUTE,
673 ACPI_NS_SEARCH_PARENT, WalkState, &Info.DataRegisterNode);
674 if (ACPI_FAILURE (Status))
675 {
676 return_ACPI_STATUS (Status);
677 }
678
679 /* Next arg is the field flags */
680
669 Arg = Arg->Next;
670 Info.FieldFlags = Arg->Value.Integer8;
681 Arg = Arg->Common.Next;
682 Info.FieldFlags = Arg->Common.Value.Integer8;
671
672
673 /* Each remaining arg is a Named Field */
674
675 Info.FieldType = INTERNAL_TYPE_INDEX_FIELD;
676 Info.RegionNode = RegionNode;
677
683
684
685 /* Each remaining arg is a Named Field */
686
687 Info.FieldType = INTERNAL_TYPE_INDEX_FIELD;
688 Info.RegionNode = RegionNode;
689
678 Status = AcpiDsGetFieldNames (&Info, WalkState, Arg->Next);
690 Status = AcpiDsGetFieldNames (&Info, WalkState, Arg->Common.Next);
679
680 return_ACPI_STATUS (Status);
681}
682
683
691
692 return_ACPI_STATUS (Status);
693}
694
695