1 /****************************************************************************** 2 * 3 * Name: acnamesp.h - Namespace subcomponent prototypes and defines 4 * 5 *****************************************************************************/ 6 7 /****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2018, Intel Corp. 12 * All rights reserved. 13 * 14 * 2. License 15 * 16 * 2.1. This is your license from Intel Corp. under its intellectual property 17 * rights. You may have additional license terms from the party that provided 18 * you this software, covering your right to use that party's intellectual 19 * property rights. 20 * 21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22 * copy of the source code appearing in this file ("Covered Code") an 23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24 * base code distributed originally by Intel ("Original Intel Code") to copy, 25 * make derivatives, distribute, use and display any portion of the Covered 26 * Code in any form, with the right to sublicense such rights; and 27 * 28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29 * license (with the right to sublicense), under only those claims of Intel 30 * patents that are infringed by the Original Intel Code, to make, use, sell, 31 * offer to sell, and import the Covered Code and derivative works thereof 32 * solely to the minimum extent necessary to exercise the above copyright 33 * license, and in no event shall the patent license extend to any additions 34 * to or modifications of the Original Intel Code. No other license or right 35 * is granted directly or by implication, estoppel or otherwise; 36 * 37 * The above copyright and patent license is granted only if the following 38 * conditions are met: 39 * 40 * 3. Conditions 41 * 42 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43 * Redistribution of source code of any substantial portion of the Covered 44 * Code or modification with rights to further distribute source must include 45 * the above Copyright Notice, the above License, this list of Conditions, 46 * and the following Disclaimer and Export Compliance provision. In addition, 47 * Licensee must cause all Covered Code to which Licensee contributes to 48 * contain a file documenting the changes Licensee made to create that Covered 49 * Code and the date of any change. Licensee must include in that file the 50 * documentation of any changes made by any predecessor Licensee. Licensee 51 * must include a prominent statement that the modification is derived, 52 * directly or indirectly, from Original Intel Code. 53 * 54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55 * Redistribution of source code of any substantial portion of the Covered 56 * Code or modification without rights to further distribute source must 57 * include the following Disclaimer and Export Compliance provision in the 58 * documentation and/or other materials provided with distribution. In 59 * addition, Licensee may not authorize further sublicense of source of any 60 * portion of the Covered Code, and must include terms to the effect that the 61 * license from Licensee to its licensee is limited to the intellectual 62 * property embodied in the software Licensee provides to its licensee, and 63 * not to intellectual property embodied in modifications its licensee may 64 * make. 65 * 66 * 3.3. Redistribution of Executable. Redistribution in executable form of any 67 * substantial portion of the Covered Code or modification must reproduce the 68 * above Copyright Notice, and the following Disclaimer and Export Compliance 69 * provision in the documentation and/or other materials provided with the 70 * distribution. 71 * 72 * 3.4. Intel retains all right, title, and interest in and to the Original 73 * Intel Code. 74 * 75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76 * Intel shall be used in advertising or otherwise to promote the sale, use or 77 * other dealings in products derived from or relating to the Covered Code 78 * without prior written authorization from Intel. 79 * 80 * 4. Disclaimer and Export Compliance 81 * 82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88 * PARTICULAR PURPOSE. 89 * 90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97 * LIMITED REMEDY. 98 * 99 * 4.3. Licensee shall not export, either directly or indirectly, any of this 100 * software or system incorporating such software without first obtaining any 101 * required license or other approval from the U. S. Department of Commerce or 102 * any other agency or department of the United States Government. In the 103 * event Licensee exports any such software from the United States or 104 * re-exports any such software from a foreign destination, Licensee shall 105 * ensure that the distribution and export/re-export of the software is in 106 * compliance with all laws, regulations, orders, or other restrictions of the 107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108 * any of its subsidiaries will export/re-export any technical data, process, 109 * software, or service, directly or indirectly, to any country for which the 110 * United States government or any agency thereof requires an export license, 111 * other governmental approval, or letter of assurance, without first obtaining 112 * such license, approval or letter. 113 * 114 ***************************************************************************** 115 * 116 * Alternatively, you may choose to be licensed under the terms of the 117 * following license: 118 * 119 * Redistribution and use in source and binary forms, with or without 120 * modification, are permitted provided that the following conditions 121 * are met: 122 * 1. Redistributions of source code must retain the above copyright 123 * notice, this list of conditions, and the following disclaimer, 124 * without modification. 125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 126 * substantially similar to the "NO WARRANTY" disclaimer below 127 * ("Disclaimer") and any redistribution must be conditioned upon 128 * including a substantially similar Disclaimer requirement for further 129 * binary redistribution. 130 * 3. Neither the names of the above-listed copyright holders nor the names 131 * of any contributors may be used to endorse or promote products derived 132 * from this software without specific prior written permission. 133 * 134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 145 * 146 * Alternatively, you may choose to be licensed under the terms of the 147 * GNU General Public License ("GPL") version 2 as published by the Free 148 * Software Foundation. 149 * 150 *****************************************************************************/ 151 152 #ifndef __ACNAMESP_H__ 153 #define __ACNAMESP_H__ 154 155 156 /* To search the entire name space, pass this as SearchBase */ 157 158 #define ACPI_NS_ALL ((ACPI_HANDLE)0) 159 160 /* 161 * Elements of AcpiNsProperties are bit significant 162 * and should be one-to-one with values of ACPI_OBJECT_TYPE 163 */ 164 #define ACPI_NS_NORMAL 0 165 #define ACPI_NS_NEWSCOPE 1 /* a definition of this type opens a name scope */ 166 #define ACPI_NS_LOCAL 2 /* suppress search of enclosing scopes */ 167 168 /* Flags for AcpiNsLookup, AcpiNsSearchAndEnter */ 169 170 #define ACPI_NS_NO_UPSEARCH 0 171 #define ACPI_NS_SEARCH_PARENT 0x0001 172 #define ACPI_NS_DONT_OPEN_SCOPE 0x0002 173 #define ACPI_NS_NO_PEER_SEARCH 0x0004 174 #define ACPI_NS_ERROR_IF_FOUND 0x0008 175 #define ACPI_NS_PREFIX_IS_SCOPE 0x0010 176 #define ACPI_NS_EXTERNAL 0x0020 177 #define ACPI_NS_TEMPORARY 0x0040 178 #define ACPI_NS_OVERRIDE_IF_FOUND 0x0080 179 #define ACPI_NS_EARLY_INIT 0x0100 180 181 /* Flags for AcpiNsWalkNamespace */ 182 183 #define ACPI_NS_WALK_NO_UNLOCK 0 184 #define ACPI_NS_WALK_UNLOCK 0x01 185 #define ACPI_NS_WALK_TEMP_NODES 0x02 186 187 /* Object is not a package element */ 188 189 #define ACPI_NOT_PACKAGE_ELEMENT ACPI_UINT32_MAX 190 #define ACPI_ALL_PACKAGE_ELEMENTS (ACPI_UINT32_MAX-1) 191 192 /* Always emit warning message, not dependent on node flags */ 193 194 #define ACPI_WARN_ALWAYS 0 195 196 197 /* 198 * nsinit - Namespace initialization 199 */ 200 ACPI_STATUS 201 AcpiNsInitializeObjects ( 202 void); 203 204 ACPI_STATUS 205 AcpiNsInitializeDevices ( 206 UINT32 Flags); 207 208 ACPI_STATUS 209 AcpiNsInitOnePackage ( 210 ACPI_HANDLE ObjHandle, 211 UINT32 Level, 212 void *Context, 213 void **ReturnValue); 214 215 /* 216 * nsload - Namespace loading 217 */ 218 ACPI_STATUS 219 AcpiNsLoadNamespace ( 220 void); 221 222 ACPI_STATUS 223 AcpiNsLoadTable ( 224 UINT32 TableIndex, 225 ACPI_NAMESPACE_NODE *Node); 226 227 228 /* 229 * nswalk - walk the namespace 230 */ 231 ACPI_STATUS 232 AcpiNsWalkNamespace ( 233 ACPI_OBJECT_TYPE Type, 234 ACPI_HANDLE StartObject, 235 UINT32 MaxDepth, 236 UINT32 Flags, 237 ACPI_WALK_CALLBACK DescendingCallback, 238 ACPI_WALK_CALLBACK AscendingCallback, 239 void *Context, 240 void **ReturnValue); 241 242 ACPI_NAMESPACE_NODE * 243 AcpiNsGetNextNode ( 244 ACPI_NAMESPACE_NODE *Parent, 245 ACPI_NAMESPACE_NODE *Child); 246 247 ACPI_NAMESPACE_NODE * 248 AcpiNsGetNextNodeTyped ( 249 ACPI_OBJECT_TYPE Type, 250 ACPI_NAMESPACE_NODE *Parent, 251 ACPI_NAMESPACE_NODE *Child); 252 253 /* 254 * nsparse - table parsing 255 */ 256 ACPI_STATUS 257 AcpiNsParseTable ( 258 UINT32 TableIndex, 259 ACPI_NAMESPACE_NODE *StartNode); 260 261 ACPI_STATUS 262 AcpiNsExecuteTable ( 263 UINT32 TableIndex, 264 ACPI_NAMESPACE_NODE *StartNode); 265 266 ACPI_STATUS 267 AcpiNsOneCompleteParse ( 268 UINT32 PassNumber, 269 UINT32 TableIndex, 270 ACPI_NAMESPACE_NODE *StartNode); 271 272 273 /* 274 * nsaccess - Top-level namespace access 275 */ 276 ACPI_STATUS 277 AcpiNsRootInitialize ( 278 void); 279 280 ACPI_STATUS 281 AcpiNsLookup ( 282 ACPI_GENERIC_STATE *ScopeInfo, 283 char *Name, 284 ACPI_OBJECT_TYPE Type, 285 ACPI_INTERPRETER_MODE InterpreterMode, 286 UINT32 Flags, 287 ACPI_WALK_STATE *WalkState, 288 ACPI_NAMESPACE_NODE **RetNode); 289 290 291 /* 292 * nsalloc - Named object allocation/deallocation 293 */ 294 ACPI_NAMESPACE_NODE * 295 AcpiNsCreateNode ( 296 UINT32 Name); 297 298 void 299 AcpiNsDeleteNode ( 300 ACPI_NAMESPACE_NODE *Node); 301 302 void 303 AcpiNsRemoveNode ( 304 ACPI_NAMESPACE_NODE *Node); 305 306 void 307 AcpiNsDeleteNamespaceSubtree ( 308 ACPI_NAMESPACE_NODE *ParentHandle); 309 310 void 311 AcpiNsDeleteNamespaceByOwner ( 312 ACPI_OWNER_ID OwnerId); 313 314 void 315 AcpiNsDetachObject ( 316 ACPI_NAMESPACE_NODE *Node); 317 318 void 319 AcpiNsDeleteChildren ( 320 ACPI_NAMESPACE_NODE *Parent); 321 322 int 323 AcpiNsCompareNames ( 324 char *Name1, 325 char *Name2); 326 327 328 /* 329 * nsconvert - Dynamic object conversion routines 330 */ 331 ACPI_STATUS 332 AcpiNsConvertToInteger ( 333 ACPI_OPERAND_OBJECT *OriginalObject, 334 ACPI_OPERAND_OBJECT **ReturnObject); 335 336 ACPI_STATUS 337 AcpiNsConvertToString ( 338 ACPI_OPERAND_OBJECT *OriginalObject, 339 ACPI_OPERAND_OBJECT **ReturnObject); 340 341 ACPI_STATUS 342 AcpiNsConvertToBuffer ( 343 ACPI_OPERAND_OBJECT *OriginalObject, 344 ACPI_OPERAND_OBJECT **ReturnObject); 345 346 ACPI_STATUS 347 AcpiNsConvertToUnicode ( 348 ACPI_NAMESPACE_NODE *Scope, 349 ACPI_OPERAND_OBJECT *OriginalObject, 350 ACPI_OPERAND_OBJECT **ReturnObject); 351 352 ACPI_STATUS 353 AcpiNsConvertToResource ( 354 ACPI_NAMESPACE_NODE *Scope, 355 ACPI_OPERAND_OBJECT *OriginalObject, 356 ACPI_OPERAND_OBJECT **ReturnObject); 357 358 ACPI_STATUS 359 AcpiNsConvertToReference ( 360 ACPI_NAMESPACE_NODE *Scope, 361 ACPI_OPERAND_OBJECT *OriginalObject, 362 ACPI_OPERAND_OBJECT **ReturnObject); 363 364 365 /* 366 * nsdump - Namespace dump/print utilities 367 */ 368 void 369 AcpiNsDumpTables ( 370 ACPI_HANDLE SearchBase, 371 UINT32 MaxDepth); 372 373 void 374 AcpiNsDumpEntry ( 375 ACPI_HANDLE Handle, 376 UINT32 DebugLevel); 377 378 void 379 AcpiNsDumpPathname ( 380 ACPI_HANDLE Handle, 381 const char *Msg, 382 UINT32 Level, 383 UINT32 Component); 384 385 void 386 AcpiNsPrintPathname ( 387 UINT32 NumSegments, 388 const char *Pathname); 389 390 ACPI_STATUS 391 AcpiNsDumpOneObject ( 392 ACPI_HANDLE ObjHandle, 393 UINT32 Level, 394 void *Context, 395 void **ReturnValue); 396 397 void 398 AcpiNsDumpObjects ( 399 ACPI_OBJECT_TYPE Type, 400 UINT8 DisplayType, 401 UINT32 MaxDepth, 402 ACPI_OWNER_ID OwnerId, 403 ACPI_HANDLE StartHandle); 404 405 void 406 AcpiNsDumpObjectPaths ( 407 ACPI_OBJECT_TYPE Type, 408 UINT8 DisplayType, 409 UINT32 MaxDepth, 410 ACPI_OWNER_ID OwnerId, 411 ACPI_HANDLE StartHandle); 412 413 414 /* 415 * nseval - Namespace evaluation functions 416 */ 417 ACPI_STATUS 418 AcpiNsEvaluate ( 419 ACPI_EVALUATE_INFO *Info); 420 421 void 422 AcpiNsExecModuleCodeList ( 423 void); 424 425 426 /* 427 * nsarguments - Argument count/type checking for predefined/reserved names 428 */ 429 void 430 AcpiNsCheckArgumentCount ( 431 char *Pathname, 432 ACPI_NAMESPACE_NODE *Node, 433 UINT32 UserParamCount, 434 const ACPI_PREDEFINED_INFO *Info); 435 436 void 437 AcpiNsCheckAcpiCompliance ( 438 char *Pathname, 439 ACPI_NAMESPACE_NODE *Node, 440 const ACPI_PREDEFINED_INFO *Predefined); 441 442 void 443 AcpiNsCheckArgumentTypes ( 444 ACPI_EVALUATE_INFO *Info); 445 446 447 /* 448 * nspredef - Return value checking for predefined/reserved names 449 */ 450 ACPI_STATUS 451 AcpiNsCheckReturnValue ( 452 ACPI_NAMESPACE_NODE *Node, 453 ACPI_EVALUATE_INFO *Info, 454 UINT32 UserParamCount, 455 ACPI_STATUS ReturnStatus, 456 ACPI_OPERAND_OBJECT **ReturnObject); 457 458 ACPI_STATUS 459 AcpiNsCheckObjectType ( 460 ACPI_EVALUATE_INFO *Info, 461 ACPI_OPERAND_OBJECT **ReturnObjectPtr, 462 UINT32 ExpectedBtypes, 463 UINT32 PackageIndex); 464 465 466 /* 467 * nsprepkg - Validation of predefined name packages 468 */ 469 ACPI_STATUS 470 AcpiNsCheckPackage ( 471 ACPI_EVALUATE_INFO *Info, 472 ACPI_OPERAND_OBJECT **ReturnObjectPtr); 473 474 475 /* 476 * nsnames - Name and Scope manipulation 477 */ 478 UINT32 479 AcpiNsOpensScope ( 480 ACPI_OBJECT_TYPE Type); 481 482 char * 483 AcpiNsGetExternalPathname ( 484 ACPI_NAMESPACE_NODE *Node); 485 486 UINT32 487 AcpiNsBuildNormalizedPath ( 488 ACPI_NAMESPACE_NODE *Node, 489 char *FullPath, 490 UINT32 PathSize, 491 BOOLEAN NoTrailing); 492 493 char * 494 AcpiNsGetNormalizedPathname ( 495 ACPI_NAMESPACE_NODE *Node, 496 BOOLEAN NoTrailing); 497 498 char * 499 AcpiNsBuildPrefixedPathname ( 500 ACPI_GENERIC_STATE *PrefixScope, 501 const char *InternalPath); 502 503 char * 504 AcpiNsNameOfCurrentScope ( 505 ACPI_WALK_STATE *WalkState); 506 507 ACPI_STATUS 508 AcpiNsHandleToName ( 509 ACPI_HANDLE TargetHandle, 510 ACPI_BUFFER *Buffer); 511 512 ACPI_STATUS 513 AcpiNsHandleToPathname ( 514 ACPI_HANDLE TargetHandle, 515 ACPI_BUFFER *Buffer, 516 BOOLEAN NoTrailing); 517 518 BOOLEAN 519 AcpiNsPatternMatch ( 520 ACPI_NAMESPACE_NODE *ObjNode, 521 char *SearchFor); 522 523 ACPI_STATUS 524 AcpiNsGetNodeUnlocked ( 525 ACPI_NAMESPACE_NODE *PrefixNode, 526 const char *ExternalPathname, 527 UINT32 Flags, 528 ACPI_NAMESPACE_NODE **OutNode); 529 530 ACPI_STATUS 531 AcpiNsGetNode ( 532 ACPI_NAMESPACE_NODE *PrefixNode, 533 const char *ExternalPathname, 534 UINT32 Flags, 535 ACPI_NAMESPACE_NODE **OutNode); 536 537 ACPI_SIZE 538 AcpiNsGetPathnameLength ( 539 ACPI_NAMESPACE_NODE *Node); 540 541 542 /* 543 * nsobject - Object management for namespace nodes 544 */ 545 ACPI_STATUS 546 AcpiNsAttachObject ( 547 ACPI_NAMESPACE_NODE *Node, 548 ACPI_OPERAND_OBJECT *Object, 549 ACPI_OBJECT_TYPE Type); 550 551 ACPI_OPERAND_OBJECT * 552 AcpiNsGetAttachedObject ( 553 ACPI_NAMESPACE_NODE *Node); 554 555 ACPI_OPERAND_OBJECT * 556 AcpiNsGetSecondaryObject ( 557 ACPI_OPERAND_OBJECT *ObjDesc); 558 559 ACPI_STATUS 560 AcpiNsAttachData ( 561 ACPI_NAMESPACE_NODE *Node, 562 ACPI_OBJECT_HANDLER Handler, 563 void *Data); 564 565 ACPI_STATUS 566 AcpiNsDetachData ( 567 ACPI_NAMESPACE_NODE *Node, 568 ACPI_OBJECT_HANDLER Handler); 569 570 ACPI_STATUS 571 AcpiNsGetAttachedData ( 572 ACPI_NAMESPACE_NODE *Node, 573 ACPI_OBJECT_HANDLER Handler, 574 void **Data); 575 576 577 /* 578 * nsrepair - General return object repair for all 579 * predefined methods/objects 580 */ 581 ACPI_STATUS 582 AcpiNsSimpleRepair ( 583 ACPI_EVALUATE_INFO *Info, 584 UINT32 ExpectedBtypes, 585 UINT32 PackageIndex, 586 ACPI_OPERAND_OBJECT **ReturnObjectPtr); 587 588 ACPI_STATUS 589 AcpiNsWrapWithPackage ( 590 ACPI_EVALUATE_INFO *Info, 591 ACPI_OPERAND_OBJECT *OriginalObject, 592 ACPI_OPERAND_OBJECT **ObjDescPtr); 593 594 ACPI_STATUS 595 AcpiNsRepairNullElement ( 596 ACPI_EVALUATE_INFO *Info, 597 UINT32 ExpectedBtypes, 598 UINT32 PackageIndex, 599 ACPI_OPERAND_OBJECT **ReturnObjectPtr); 600 601 void 602 AcpiNsRemoveNullElements ( 603 ACPI_EVALUATE_INFO *Info, 604 UINT8 PackageType, 605 ACPI_OPERAND_OBJECT *ObjDesc); 606 607 608 /* 609 * nsrepair2 - Return object repair for specific 610 * predefined methods/objects 611 */ 612 ACPI_STATUS 613 AcpiNsComplexRepairs ( 614 ACPI_EVALUATE_INFO *Info, 615 ACPI_NAMESPACE_NODE *Node, 616 ACPI_STATUS ValidateStatus, 617 ACPI_OPERAND_OBJECT **ReturnObjectPtr); 618 619 620 /* 621 * nssearch - Namespace searching and entry 622 */ 623 ACPI_STATUS 624 AcpiNsSearchAndEnter ( 625 UINT32 EntryName, 626 ACPI_WALK_STATE *WalkState, 627 ACPI_NAMESPACE_NODE *Node, 628 ACPI_INTERPRETER_MODE InterpreterMode, 629 ACPI_OBJECT_TYPE Type, 630 UINT32 Flags, 631 ACPI_NAMESPACE_NODE **RetNode); 632 633 ACPI_STATUS 634 AcpiNsSearchOneScope ( 635 UINT32 EntryName, 636 ACPI_NAMESPACE_NODE *Node, 637 ACPI_OBJECT_TYPE Type, 638 ACPI_NAMESPACE_NODE **RetNode); 639 640 void 641 AcpiNsInstallNode ( 642 ACPI_WALK_STATE *WalkState, 643 ACPI_NAMESPACE_NODE *ParentNode, 644 ACPI_NAMESPACE_NODE *Node, 645 ACPI_OBJECT_TYPE Type); 646 647 648 /* 649 * nsutils - Utility functions 650 */ 651 ACPI_OBJECT_TYPE 652 AcpiNsGetType ( 653 ACPI_NAMESPACE_NODE *Node); 654 655 UINT32 656 AcpiNsLocal ( 657 ACPI_OBJECT_TYPE Type); 658 659 void 660 AcpiNsPrintNodePathname ( 661 ACPI_NAMESPACE_NODE *Node, 662 const char *Msg); 663 664 ACPI_STATUS 665 AcpiNsBuildInternalName ( 666 ACPI_NAMESTRING_INFO *Info); 667 668 void 669 AcpiNsGetInternalNameLength ( 670 ACPI_NAMESTRING_INFO *Info); 671 672 ACPI_STATUS 673 AcpiNsInternalizeName ( 674 const char *DottedName, 675 char **ConvertedName); 676 677 ACPI_STATUS 678 AcpiNsExternalizeName ( 679 UINT32 InternalNameLength, 680 const char *InternalName, 681 UINT32 *ConvertedNameLength, 682 char **ConvertedName); 683 684 ACPI_NAMESPACE_NODE * 685 AcpiNsValidateHandle ( 686 ACPI_HANDLE Handle); 687 688 void 689 AcpiNsTerminate ( 690 void); 691 692 #endif /* __ACNAMESP_H__ */ 693