Deleted Added
sdiff udiff text old ( 77424 ) new ( 82367 )
full compact
evxfregn.c (77424) evxfregn.c (82367)
1/******************************************************************************
2 *
3 * Module Name: evxfregn - External Interfaces, ACPI Operation Regions and
4 * Address Spaces.
1/******************************************************************************
2 *
3 * Module Name: evxfregn - External Interfaces, ACPI Operation Regions and
4 * Address Spaces.
5 * $Revision: 34 $
5 * $Revision: 35 $
6 *
7 *****************************************************************************/
8
9/******************************************************************************
10 *
11 * 1. Copyright Notice
12 *
13 * Some or all of this work - Copyright (c) 1999, 2000, 2001, Intel Corp.

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

273 * Move through the linked list of handlers
274 */
275 HandlerObj = HandlerObj->AddrHandler.Next;
276 }
277 }
278
279 else
280 {
6 *
7 *****************************************************************************/
8
9/******************************************************************************
10 *
11 * 1. Copyright Notice
12 *
13 * Some or all of this work - Copyright (c) 1999, 2000, 2001, Intel Corp.

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

273 * Move through the linked list of handlers
274 */
275 HandlerObj = HandlerObj->AddrHandler.Next;
276 }
277 }
278
279 else
280 {
281 DEBUG_PRINTP (TRACE_OPREGION,
282 ("Creating object on Device %p while installing handler\n", Node));
281 ACPI_DEBUG_PRINT ((ACPI_DB_OPREGION,
282 "Creating object on Device %p while installing handler\n", Node));
283
284 /* ObjDesc does not exist, create one */
285
286 if (Node->Type == ACPI_TYPE_ANY)
287 {
288 Type = ACPI_TYPE_DEVICE;
289 }
290

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

309 Status = AcpiNsAttachObject (Node, ObjDesc, (UINT8) Type);
310 if (ACPI_FAILURE (Status))
311 {
312 AcpiUtRemoveReference (ObjDesc);
313 goto UnlockAndExit;
314 }
315 }
316
283
284 /* ObjDesc does not exist, create one */
285
286 if (Node->Type == ACPI_TYPE_ANY)
287 {
288 Type = ACPI_TYPE_DEVICE;
289 }
290

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

309 Status = AcpiNsAttachObject (Node, ObjDesc, (UINT8) Type);
310 if (ACPI_FAILURE (Status))
311 {
312 AcpiUtRemoveReference (ObjDesc);
313 goto UnlockAndExit;
314 }
315 }
316
317 DEBUG_PRINTP (TRACE_OPREGION,
318 ("Installing address handler for region %s(%X) on Device %p(%p)\n",
317 ACPI_DEBUG_PRINT ((ACPI_DB_OPREGION,
318 "Installing address handler for region %s(%X) on Device %p(%p)\n",
319 AcpiUtGetRegionName (SpaceId), SpaceId, Node, ObjDesc));
320
321 /*
322 * Now we can install the handler
323 *
324 * At this point we know that there is no existing handler.
325 * So, we just allocate the object for the handler and link it
326 * into the list.

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

457 * We have a handler, see if user requested this one
458 */
459
460 if(HandlerObj->AddrHandler.SpaceId == SpaceId)
461 {
462 /*
463 * Got it, first dereference this in the Regions
464 */
319 AcpiUtGetRegionName (SpaceId), SpaceId, Node, ObjDesc));
320
321 /*
322 * Now we can install the handler
323 *
324 * At this point we know that there is no existing handler.
325 * So, we just allocate the object for the handler and link it
326 * into the list.

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

457 * We have a handler, see if user requested this one
458 */
459
460 if(HandlerObj->AddrHandler.SpaceId == SpaceId)
461 {
462 /*
463 * Got it, first dereference this in the Regions
464 */
465 DEBUG_PRINTP (TRACE_OPREGION,
466 ("Removing address handler %p(%p) for region %s on Device %p(%p)\n",
465 ACPI_DEBUG_PRINT ((ACPI_DB_OPREGION,
466 "Removing address handler %p(%p) for region %s on Device %p(%p)\n",
467 HandlerObj, Handler, AcpiUtGetRegionName (SpaceId),
468 Node, ObjDesc));
469
470 RegionObj = HandlerObj->AddrHandler.RegionList;
471
472 /* Walk the handler's region list */
473
474 while (RegionObj)

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

511 LastObjPtr = &HandlerObj->AddrHandler.Next;
512 HandlerObj = HandlerObj->AddrHandler.Next;
513 }
514
515
516 /*
517 * The handler does not exist
518 */
467 HandlerObj, Handler, AcpiUtGetRegionName (SpaceId),
468 Node, ObjDesc));
469
470 RegionObj = HandlerObj->AddrHandler.RegionList;
471
472 /* Walk the handler's region list */
473
474 while (RegionObj)

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

511 LastObjPtr = &HandlerObj->AddrHandler.Next;
512 HandlerObj = HandlerObj->AddrHandler.Next;
513 }
514
515
516 /*
517 * The handler does not exist
518 */
519 DEBUG_PRINTP (TRACE_OPREGION,
520 ("Unable to remove address handler %p for %s(%X), DevNode %p, obj %p\n",
519 ACPI_DEBUG_PRINT ((ACPI_DB_OPREGION,
520 "Unable to remove address handler %p for %s(%X), DevNode %p, obj %p\n",
521 Handler, AcpiUtGetRegionName (SpaceId), SpaceId, Node, ObjDesc));
522
523 Status = AE_NOT_EXIST;
524
525
526UnlockAndExit:
527 AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
528 return_ACPI_STATUS (Status);
529}
530
531
521 Handler, AcpiUtGetRegionName (SpaceId), SpaceId, Node, ObjDesc));
522
523 Status = AE_NOT_EXIST;
524
525
526UnlockAndExit:
527 AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE);
528 return_ACPI_STATUS (Status);
529}
530
531