drivers/bus/acpi/include/aclocal.h

   1 /******************************************************************************
   2  *
   3  * Name: aclocal.h - Internal data types used across the ACPI subsystem
   4  *       $Revision$
   5  *
   6  *****************************************************************************/
   7
   8 /*
   9  *  Copyright (C) 2000, 2001 R. Byron Moore
  10  *
  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 of the License, or
  14  *  (at your option) any later version.
  15  *
  16  *  This program is distributed in the hope that it will be useful,
  17  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *  GNU General Public License for more details.
  20  *
  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  24  */
  25
  26 #ifndef __ACLOCAL_H__
  27 #define __ACLOCAL_H__
  28
  29
  30 #define WAIT_FOREVER                    ((u32) -1)
  31
  32 typedef void*                           ACPI_MUTEX;
  33 typedef u32                             ACPI_MUTEX_HANDLE;
  34
  35
  36 /* Object descriptor types */
  37
  38 #define ACPI_CACHED_OBJECT              0x11    /* ORed in when object is cached */
  39 #define ACPI_DESC_TYPE_STATE            0x22
  40 #define ACPI_DESC_TYPE_WALK             0x44
  41 #define ACPI_DESC_TYPE_PARSER           0x66
  42 #define ACPI_DESC_TYPE_INTERNAL         0x88
  43 #define ACPI_DESC_TYPE_NAMED            0xAA
  44
  45
  46 /*****************************************************************************
  47  *
  48  * Mutex typedefs and structs
  49  *
  50  ****************************************************************************/
  51
  52
  53 /*
  54  * Predefined handles for the mutex objects used within the subsystem
  55  * All mutex objects are automatically created by Acpi_cm_mutex_initialize.
  56  *
  57  * The acquire/release ordering protocol is implied via this list.  Mutexes
  58  * with a lower value must be acquired before mutexes with a higher value.
  59  *
  60  * NOTE: any changes here must be reflected in the Acpi_gbl_Mutex_names table also!
  61  */
  62
  63 #define ACPI_MTX_EXECUTE                0
  64 #define ACPI_MTX_INTERPRETER            1
  65 #define ACPI_MTX_PARSER                 2
  66 #define ACPI_MTX_DISPATCHER             3
  67 #define ACPI_MTX_TABLES                 4
  68 #define ACPI_MTX_OP_REGIONS             5
  69 #define ACPI_MTX_NAMESPACE              6
  70 #define ACPI_MTX_EVENTS                 7
  71 #define ACPI_MTX_HARDWARE               8
  72 #define ACPI_MTX_CACHES                 9
  73 #define ACPI_MTX_MEMORY                 10
  74 #define ACPI_MTX_DEBUG_CMD_COMPLETE     11
  75 #define ACPI_MTX_DEBUG_CMD_READY        12
  76
  77 #define MAX_MTX                         12
  78 #define NUM_MTX                         MAX_MTX+1
  79
  80
  81 #if defined(ACPI_DEBUG) || defined(ENABLE_DEBUGGER)
  82 #ifdef DEFINE_ACPI_GLOBALS
  83
  84 /* Names for the mutexes used in the subsystem */
  85
  86 static NATIVE_CHAR          *acpi_gbl_mutex_names[] =
  87 {
  88         "ACPI_MTX_Execute",
  89         "ACPI_MTX_Interpreter",
  90         "ACPI_MTX_Parser",
  91         "ACPI_MTX_Dispatcher",
  92         "ACPI_MTX_Tables",
  93         "ACPI_MTX_Op_regions",
  94         "ACPI_MTX_Namespace",
  95         "ACPI_MTX_Events",
  96         "ACPI_MTX_Hardware",
  97         "ACPI_MTX_Caches",
  98         "ACPI_MTX_Memory",
  99         "ACPI_MTX_Debug_cmd_complete"
 100         "ACPI_MTX_Debug_cmd_ready",
 101 };
 102
 103 #endif
 104 #endif
 105
 106
 107 /* Table for the global mutexes */
 108
 109 typedef struct acpi_mutex_info
 110 {
 111         ACPI_MUTEX                  mutex;
 112         u32                         use_count;
 113         u32                         owner_id;
 114         u8                          locked;
 115
 116 } ACPI_MUTEX_INFO;
 117
 118
 119 /* Lock flag parameter for various interfaces */
 120
 121 #define ACPI_MTX_DO_NOT_LOCK            0
 122 #define ACPI_MTX_LOCK                   1
 123
 124
 125 typedef u16                             ACPI_OWNER_ID;
 126 #define OWNER_TYPE_TABLE                0x0
 127 #define OWNER_TYPE_METHOD               0x1
 128 #define FIRST_METHOD_ID                 0x0000
 129 #define FIRST_TABLE_ID                  0x8000
 130
 131 /* TBD: [Restructure] get rid of the need for this! */
 132
 133 #define TABLE_ID_DSDT                   (ACPI_OWNER_ID) 0x8000
 134
 135
 136 /*****************************************************************************
 137  *
 138  * Namespace typedefs and structs
 139  *
 140  ****************************************************************************/
 141
 142
 143 /* Operational modes of the AML interpreter/scanner */
 144
 145 typedef enum
 146 {
 147         IMODE_LOAD_PASS1                = 0x01,
 148         IMODE_LOAD_PASS2                = 0x02,
 149         IMODE_EXECUTE                   = 0x0E
 150
 151 } OPERATING_MODE;
 152
 153
 154 /*
 155  * The Node describes a named object that appears in the AML
 156  * An Acpi_node is used to store Nodes.
 157  *
 158  * Data_type is used to differentiate between internal descriptors, and MUST
 159  * be the first byte in this structure.
 160  */
 161
 162 typedef struct acpi_node
 163 {
 164         u8                      data_type;
 165         u8                      type;           /* Type associated with this name */
 166         u16                     owner_id;
 167         u32                     name;           /* ACPI Name, always 4 chars per ACPI spec */
 168
 169
 170         void                    *object;        /* Pointer to attached ACPI object (optional) */
 171         struct acpi_node        *child;         /* first child */
 172         struct acpi_node        *peer;          /* Next peer*/
 173         u16                     reference_count; /* Current count of references and children */
 174         u8                      flags;
 175
 176 } ACPI_NAMESPACE_NODE;
 177
 178
 179 #define ENTRY_NOT_FOUND             NULL
 180
 181
 182 /* Node flags */
 183
 184 #define ANOBJ_AML_ATTACHMENT            0x01
 185 #define ANOBJ_END_OF_PEER_LIST          0x02
 186 #define ANOBJ_DATA_WIDTH_32             0x04     /* Parent table is 64-bits */
 187 #define ANOBJ_METHOD_ARG                0x08
 188 #define ANOBJ_METHOD_LOCAL              0x10
 189 #define ANOBJ_METHOD_NO_RETVAL          0x20
 190 #define ANOBJ_METHOD_SOME_NO_RETVAL     0x40
 191
 192
 193 /*
 194  * ACPI Table Descriptor.  One per ACPI table
 195  */
 196 typedef struct acpi_table_desc
 197 {
 198         struct acpi_table_desc  *prev;
 199         struct acpi_table_desc  *next;
 200         struct acpi_table_desc  *installed_desc;
 201         ACPI_TABLE_HEADER       *pointer;
 202         void                    *base_pointer;
 203         u8                      *aml_pointer;
 204         UINT64                  physical_address;
 205         u32                     aml_length;
 206         u32                     length;
 207         u32                     count;
 208         ACPI_OWNER_ID           table_id;
 209         u8                      type;
 210         u8                      allocation;
 211         u8                      loaded_into_namespace;
 212
 213 } ACPI_TABLE_DESC;
 214
 215
 216 typedef struct
 217 {
 218         NATIVE_CHAR             *search_for;
 219         ACPI_HANDLE             *list;
 220         u32                     *count;
 221
 222 } FIND_CONTEXT;
 223
 224
 225 typedef struct
 226 {
 227         ACPI_NAMESPACE_NODE     *node;
 228 } NS_SEARCH_DATA;
 229
 230
 231 /*
 232  * Predefined Namespace items
 233  */
 234 #define ACPI_MAX_ADDRESS_SPACE          255
 235 #define ACPI_NUM_ADDRESS_SPACES         256
 236
 237
 238 typedef struct
 239 {
 240         NATIVE_CHAR             *name;
 241         ACPI_OBJECT_TYPE        type;
 242         NATIVE_CHAR             *val;
 243
 244 } PREDEFINED_NAMES;
 245
 246
 247 /* Object types used during package copies */
 248
 249
 250 #define ACPI_COPY_TYPE_SIMPLE           0
 251 #define ACPI_COPY_TYPE_PACKAGE          1
 252
 253
 254 /*****************************************************************************
 255  *
 256  * Event typedefs and structs
 257  *
 258  ****************************************************************************/
 259
 260
 261 /* Status bits. */
 262
 263 #define ACPI_STATUS_PMTIMER             0x0001
 264 #define ACPI_STATUS_GLOBAL              0x0020
 265 #define ACPI_STATUS_POWER_BUTTON        0x0100
 266 #define ACPI_STATUS_SLEEP_BUTTON        0x0200
 267 #define ACPI_STATUS_RTC_ALARM           0x0400
 268
 269 /* Enable bits. */
 270
 271 #define ACPI_ENABLE_PMTIMER             0x0001
 272 #define ACPI_ENABLE_GLOBAL              0x0020
 273 #define ACPI_ENABLE_POWER_BUTTON        0x0100
 274 #define ACPI_ENABLE_SLEEP_BUTTON        0x0200
 275 #define ACPI_ENABLE_RTC_ALARM           0x0400
 276
 277
 278 /*
 279  * Entry in the Address_space (AKA Operation Region) table
 280  */
 281
 282 typedef struct
 283 {
 284         ADDRESS_SPACE_HANDLER   handler;
 285         void                    *context;
 286
 287 } ACPI_ADDRESS_SPACE_INFO;
 288
 289
 290 /* Values and addresses of the GPE registers (both banks) */
 291
 292 typedef struct
 293 {
 294         u8                      status;         /* Current value of status reg */
 295         u8                      enable;         /* Current value of enable reg */
 296         u16                     status_addr;    /* Address of status reg */
 297         u16                     enable_addr;    /* Address of enable reg */
 298         u8                      gpe_base;       /* Base GPE number */
 299
 300 } ACPI_GPE_REGISTERS;
 301
 302
 303 #define ACPI_GPE_LEVEL_TRIGGERED        1
 304 #define ACPI_GPE_EDGE_TRIGGERED         2
 305
 306
 307 /* Information about each particular GPE level */
 308
 309 typedef struct
 310 {
 311         u8                      type;           /* Level or Edge */
 312
 313         ACPI_HANDLE             method_handle;  /* Method handle for direct (fast) execution */
 314         GPE_HANDLER             handler;        /* Address of handler, if any */
 315         void                    *context;       /* Context to be passed to handler */
 316
 317 } ACPI_GPE_LEVEL_INFO;
 318
 319
 320 /* Information about each particular fixed event */
 321
 322 typedef struct
 323 {
 324         FIXED_EVENT_HANDLER     handler;        /* Address of handler. */
 325         void                    *context;       /* Context to be passed to handler */
 326
 327 } ACPI_FIXED_EVENT_INFO;
 328
 329
 330 /* Information used during field processing */
 331
 332 typedef struct
 333 {
 334         u8                      skip_field;
 335         u8                      field_flag;
 336         u32                     pkg_length;
 337
 338 } ACPI_FIELD_INFO;
 339
 340
 341 /*****************************************************************************
 342  *
 343  * Generic "state" object for stacks
 344  *
 345  ****************************************************************************/
 346
 347
 348 #define CONTROL_NORMAL                  0xC0
 349 #define CONTROL_CONDITIONAL_EXECUTING   0xC1
 350 #define CONTROL_PREDICATE_EXECUTING     0xC2
 351 #define CONTROL_PREDICATE_FALSE         0xC3
 352 #define CONTROL_PREDICATE_TRUE          0xC4
 353
 354
 355 /* Forward declarations */
 356 struct acpi_walk_state;
 357 struct acpi_walk_list;
 358 struct acpi_parse_obj;
 359 struct acpi_obj_mutex;
 360
 361
 362 #define ACPI_STATE_COMMON                  /* Two 32-bit fields and a pointer */\
 363         u8                      data_type;          /* To differentiate various internal objs */\
 364         u8                      flags; \
 365         u16                     value; \
 366         u16                     state; \
 367         u16                     acpi_eval; \
 368         void                    *next; \
 369
 370 typedef struct acpi_common_state
 371 {
 372         ACPI_STATE_COMMON
 373 } ACPI_COMMON_STATE;
 374
 375
 376 /*
 377  * Update state - used to traverse complex objects such as packages
 378  */
 379 typedef struct acpi_update_state
 380 {
 381         ACPI_STATE_COMMON
 382         union acpi_operand_obj  *object;
 383
 384 } ACPI_UPDATE_STATE;
 385
 386
 387 /*
 388  * Pkg state - used to traverse nested package structures
 389  */
 390 typedef struct acpi_pkg_state
 391 {
 392         ACPI_STATE_COMMON
 393         union acpi_operand_obj  *source_object;
 394         union acpi_operand_obj  *dest_object;
 395         struct acpi_walk_state  *walk_state;
 396         void                    *this_target_obj;
 397         u32                     num_packages;
 398         u16                     index;
 399
 400 } ACPI_PKG_STATE;
 401
 402
 403 /*
 404  * Control state - one per if/else and while constructs.
 405  * Allows nesting of these constructs
 406  */
 407 typedef struct acpi_control_state
 408 {
 409         ACPI_STATE_COMMON
 410         struct acpi_parse_obj   *predicate_op;
 411         u8                      *aml_predicate_start; /* Start of if/while predicate */
 412
 413 } ACPI_CONTROL_STATE;
 414
 415
 416 /*
 417  * Scope state - current scope during namespace lookups
 418  */
 419
 420 typedef struct acpi_scope_state
 421 {
 422         ACPI_STATE_COMMON
 423         ACPI_NAMESPACE_NODE     *node;
 424
 425 } ACPI_SCOPE_STATE;
 426
 427
 428 typedef struct acpi_pscope_state
 429 {
 430         ACPI_STATE_COMMON
 431         struct acpi_parse_obj   *op;            /* current op being parsed */
 432         u8                      *arg_end;       /* current argument end */
 433         u8                      *pkg_end;       /* current package end */
 434         u32                     arg_list;       /* next argument to parse */
 435         u32                     arg_count;      /* Number of fixed arguments */
 436
 437 } ACPI_PSCOPE_STATE;
 438
 439
 440 /*
 441  * Result values - used to accumulate the results of nested
 442  * AML arguments
 443  */
 444 typedef struct acpi_result_values
 445 {
 446         ACPI_STATE_COMMON
 447         union acpi_operand_obj  *obj_desc [OBJ_NUM_OPERANDS];
 448         u8                      num_results;
 449         u8                      last_insert;
 450
 451 } ACPI_RESULT_VALUES;
 452
 453
 454 /*
 455  * Notify info - used to pass info to the deferred notify
 456  * handler/dispatcher.
 457  */
 458
 459 typedef struct acpi_notify_info
 460 {
 461         ACPI_STATE_COMMON
 462         ACPI_NAMESPACE_NODE     *node;
 463         union acpi_operand_obj  *handler_obj;
 464
 465 } ACPI_NOTIFY_INFO;
 466
 467
 468 /* Generic state is union of structs above */
 469
 470 typedef union acpi_gen_state
 471 {
 472         ACPI_COMMON_STATE       common;
 473         ACPI_CONTROL_STATE      control;
 474         ACPI_UPDATE_STATE       update;
 475         ACPI_SCOPE_STATE        scope;
 476         ACPI_PSCOPE_STATE       parse_scope;
 477         ACPI_PKG_STATE          pkg;
 478         ACPI_RESULT_VALUES      results;
 479         ACPI_NOTIFY_INFO        notify;
 480
 481 } ACPI_GENERIC_STATE;
 482
 483
 484 typedef
 485 ACPI_STATUS (*ACPI_PARSE_DOWNWARDS) (
 486         u16                     opcode,
 487         struct acpi_parse_obj   *op,
 488         struct acpi_walk_state  *walk_state,
 489         struct acpi_parse_obj   **out_op);
 490
 491 typedef
 492 ACPI_STATUS (*ACPI_PARSE_UPWARDS) (
 493         struct acpi_walk_state  *walk_state,
 494         struct acpi_parse_obj   *op);
 495
 496
 497 /*****************************************************************************
 498  *
 499  * Parser typedefs and structs
 500  *
 501  ****************************************************************************/
 502
 503
 504 #define ACPI_OP_CLASS_MASK              0x1F
 505 #define ACPI_OP_ARGS_MASK               0x20
 506 #define ACPI_OP_TYPE_MASK               0xC0
 507
 508 #define ACPI_OP_TYPE_OPCODE             0x00
 509 #define ACPI_OP_TYPE_ASCII              0x40
 510 #define ACPI_OP_TYPE_PREFIX             0x80
 511 #define ACPI_OP_TYPE_UNKNOWN            0xC0
 512
 513 #define ACPI_GET_OP_CLASS(a)            ((a)->flags & ACPI_OP_CLASS_MASK)
 514 #define ACPI_GET_OP_ARGS(a)             ((a)->flags & ACPI_OP_ARGS_MASK)
 515 #define ACPI_GET_OP_TYPE(a)             ((a)->flags & ACPI_OP_TYPE_MASK)
 516
 517
 518 /*
 519  * AML opcode, name, and argument layout
 520  */
 521 typedef struct acpi_opcode_info
 522 {
 523         u8                      flags;          /* Opcode type, Has_args flag */
 524         u32                     parse_args;     /* Grammar/Parse time arguments */
 525         u32                     runtime_args;   /* Interpret time arguments */
 526
 527 #ifdef _OPCODE_NAMES
 528         NATIVE_CHAR             *name;          /* op name (debug only) */
 529 #endif
 530
 531 } ACPI_OPCODE_INFO;
 532
 533
 534 typedef union acpi_parse_val
 535 {
 536         u32                     integer;        /* integer constant */
 537         u32                     size;           /* bytelist or field size */
 538         NATIVE_CHAR             *string;        /* NULL terminated string */
 539         u8                      *buffer;        /* buffer or string */
 540         NATIVE_CHAR             *name;          /* NULL terminated string */
 541         struct acpi_parse_obj   *arg;           /* arguments and contained ops */
 542
 543 } ACPI_PARSE_VALUE;
 544
 545
 546 #define ACPI_PARSE_COMMON \
 547         u8                      data_type;      /* To differentiate various internal objs */\
 548         u8                      flags;          /* Type of Op */\
 549         u16                     opcode;         /* AML opcode */\
 550         u32                     aml_offset;     /* offset of declaration in AML */\
 551         struct acpi_parse_obj   *parent;        /* parent op */\
 552         struct acpi_parse_obj   *next;          /* next op */\
 553         DEBUG_ONLY_MEMBERS (\
 554         NATIVE_CHAR             op_name[16])    /* op name (debug only) */\
 555                           /* NON-DEBUG members below: */\
 556         ACPI_NAMESPACE_NODE     *node;          /* for use by interpreter */\
 557         ACPI_PARSE_VALUE        value;          /* Value or args associated with the opcode */\
 558
 559
 560 /*
 561  * generic operation (eg. If, While, Store)
 562  */
 563 typedef struct acpi_parse_obj
 564 {
 565         ACPI_PARSE_COMMON
 566 } ACPI_PARSE_OBJECT;
 567
 568
 569 /*
 570  * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and Op_regions),
 571  * and bytelists.
 572  */
 573 typedef struct acpi_parse2_obj
 574 {
 575         ACPI_PARSE_COMMON
 576         u8                      *data;          /* AML body or bytelist data */
 577         u32                     length;         /* AML length */
 578         u32                     name;           /* 4-byte name or zero if no name */
 579
 580 } ACPI_PARSE2_OBJECT;
 581
 582
 583 /*
 584  * Parse state - one state per parser invocation and each control
 585  * method.
 586  */
 587
 588 typedef struct acpi_parse_state
 589 {
 590         u8                      *aml_start;     /* first AML byte */
 591         u8                      *aml;           /* next AML byte */
 592         u8                      *aml_end;       /* (last + 1) AML byte */
 593         u8                      *pkg_start;     /* current package begin */
 594         u8                      *pkg_end;       /* current package end */
 595         ACPI_PARSE_OBJECT       *start_op;      /* root of parse tree */
 596         struct acpi_node        *start_node;
 597         ACPI_GENERIC_STATE      *scope;         /* current scope */
 598         struct acpi_parse_state *next;
 599
 600 } ACPI_PARSE_STATE;
 601
 602
 603 /*****************************************************************************
 604  *
 605  * Hardware and PNP
 606  *
 607  ****************************************************************************/
 608
 609
 610 /* PCI */
 611
 612 #define PCI_ROOT_HID_STRING             "PNP0A03"
 613 #define PCI_ROOT_HID_VALUE              0x030AD041       /* EISAID("PNP0A03") */
 614
 615
 616 /* Sleep states */
 617
 618 #define SLWA_DEBUG_LEVEL                4
 619 #define GTS_CALL                        0
 620 #define GTS_WAKE                        1
 621
 622 /* Cx States */
 623
 624 #define MAX_CX_STATE_LATENCY            0xFFFFFFFF
 625 #define MAX_CX_STATES                   4
 626
 627
 628 /*
 629  * The #define's and enum below establish an abstract way of identifying what
 630  * register block and register is to be accessed.  Do not change any of the
 631  * values as they are used in switch statements and offset calculations.
 632  */
 633
 634 #define REGISTER_BLOCK_MASK             0xFF00  /* Register Block Id    */
 635 #define BIT_IN_REGISTER_MASK            0x00FF  /* Bit Id in the Register Block Id    */
 636 #define BYTE_IN_REGISTER_MASK           0x00FF  /* Register Offset in the Register Block    */
 637
 638 #define REGISTER_BLOCK_ID(reg_id)       (reg_id & REGISTER_BLOCK_MASK)
 639 #define REGISTER_BIT_ID(reg_id)         (reg_id & BIT_IN_REGISTER_MASK)
 640 #define REGISTER_OFFSET(reg_id)         (reg_id & BYTE_IN_REGISTER_MASK)
 641
 642 /*
 643  * Access Rule
 644  *  To access a Register Bit:
 645  *  -> Use Bit Name (= Register Block Id | Bit Id) defined in the enum.
 646  *
 647  *  To access a Register:
 648  *  -> Use Register Id (= Register Block Id | Register Offset)
 649  */
 650
 651
 652 /*
 653  * Register Block Id
 654  */
 655 #define PM1_STS                         0x0100
 656 #define PM1_EN                          0x0200
 657 #define PM1_CONTROL                     0x0300
 658 #define PM1_a_CONTROL                   0x0400
 659 #define PM1_b_CONTROL                   0x0500
 660 #define PM2_CONTROL                     0x0600
 661 #define PM_TIMER                        0x0700
 662 #define PROCESSOR_BLOCK                 0x0800
 663 #define GPE0_STS_BLOCK                  0x0900
 664 #define GPE0_EN_BLOCK                   0x0A00
 665 #define GPE1_STS_BLOCK                  0x0B00
 666 #define GPE1_EN_BLOCK                   0x0C00
 667 #define SMI_CMD_BLOCK                   0x0D00
 668
 669 /*
 670  * Address space bitmasks for mmio or io spaces
 671  */
 672
 673 #define SMI_CMD_ADDRESS_SPACE           0x01
 674 #define PM1_BLK_ADDRESS_SPACE           0x02
 675 #define PM2_CNT_BLK_ADDRESS_SPACE       0x04
 676 #define PM_TMR_BLK_ADDRESS_SPACE        0x08
 677 #define GPE0_BLK_ADDRESS_SPACE          0x10
 678 #define GPE1_BLK_ADDRESS_SPACE          0x20
 679
 680 /*
 681  * Control bit definitions
 682  */
 683 #define TMR_STS                         (PM1_STS | 0x01)
 684 #define BM_STS                          (PM1_STS | 0x02)
 685 #define GBL_STS                         (PM1_STS | 0x03)
 686 #define PWRBTN_STS                      (PM1_STS | 0x04)
 687 #define SLPBTN_STS                      (PM1_STS | 0x05)
 688 #define RTC_STS                         (PM1_STS | 0x06)
 689 #define WAK_STS                         (PM1_STS | 0x07)
 690
 691 #define TMR_EN                          (PM1_EN | 0x01)
 692                          /* no BM_EN */
 693 #define GBL_EN                          (PM1_EN | 0x03)
 694 #define PWRBTN_EN                       (PM1_EN | 0x04)
 695 #define SLPBTN_EN                       (PM1_EN | 0x05)
 696 #define RTC_EN                          (PM1_EN | 0x06)
 697 #define WAK_EN                          (PM1_EN | 0x07)
 698
 699 #define SCI_EN                          (PM1_CONTROL | 0x01)
 700 #define BM_RLD                          (PM1_CONTROL | 0x02)
 701 #define GBL_RLS                         (PM1_CONTROL | 0x03)
 702 #define SLP_TYPE_A                      (PM1_CONTROL | 0x04)
 703 #define SLP_TYPE_B                      (PM1_CONTROL | 0x05)
 704 #define SLP_EN                          (PM1_CONTROL | 0x06)
 705
 706 #define ARB_DIS                         (PM2_CONTROL | 0x01)
 707
 708 #define TMR_VAL                         (PM_TIMER | 0x01)
 709
 710 #define GPE0_STS                        (GPE0_STS_BLOCK | 0x01)
 711 #define GPE0_EN                         (GPE0_EN_BLOCK  | 0x01)
 712
 713 #define GPE1_STS                        (GPE1_STS_BLOCK | 0x01)
 714 #define GPE1_EN                         (GPE1_EN_BLOCK  | 0x01)
 715
 716
 717 #define TMR_STS_MASK                    0x0001
 718 #define BM_STS_MASK                     0x0010
 719 #define GBL_STS_MASK                    0x0020
 720 #define PWRBTN_STS_MASK                 0x0100
 721 #define SLPBTN_STS_MASK                 0x0200
 722 #define RTC_STS_MASK                    0x0400
 723 #define WAK_STS_MASK                    0x8000
 724
 725 #define ALL_FIXED_STS_BITS              (TMR_STS_MASK   | BM_STS_MASK  | GBL_STS_MASK \
 726                                           | PWRBTN_STS_MASK | SLPBTN_STS_MASK \
 727                                           | RTC_STS_MASK | WAK_STS_MASK)
 728
 729 #define TMR_EN_MASK                     0x0001
 730 #define GBL_EN_MASK                     0x0020
 731 #define PWRBTN_EN_MASK                  0x0100
 732 #define SLPBTN_EN_MASK                  0x0200
 733 #define RTC_EN_MASK                     0x0400
 734
 735 #define SCI_EN_MASK                     0x0001
 736 #define BM_RLD_MASK                     0x0002
 737 #define GBL_RLS_MASK                    0x0004
 738 #define SLP_TYPE_X_MASK                 0x1C00
 739 #define SLP_EN_MASK                     0x2000
 740
 741 #define ARB_DIS_MASK                    0x0001
 742 #define TMR_VAL_MASK                    0xFFFFFFFF
 743
 744 #define GPE0_STS_MASK
 745 #define GPE0_EN_MASK
 746
 747 #define GPE1_STS_MASK
 748 #define GPE1_EN_MASK
 749
 750
 751 #define ACPI_READ                       1
 752 #define ACPI_WRITE                      2
 753
 754
 755 /* Plug and play */
 756
 757 /* Pnp and ACPI data */
 758
 759 #define VERSION_NO                      0x01
 760 #define LOGICAL_DEVICE_ID               0x02
 761 #define COMPATIBLE_DEVICE_ID            0x03
 762 #define IRQ_FORMAT                      0x04
 763 #define DMA_FORMAT                      0x05
 764 #define START_DEPENDENT_TAG             0x06
 765 #define END_DEPENDENT_TAG               0x07
 766 #define IO_PORT_DESCRIPTOR              0x08
 767 #define FIXED_LOCATION_IO_DESCRIPTOR    0x09
 768 #define RESERVED_TYPE0                  0x0A
 769 #define RESERVED_TYPE1                  0x0B
 770 #define RESERVED_TYPE2                  0x0C
 771 #define RESERVED_TYPE3                  0x0D
 772 #define SMALL_VENDOR_DEFINED            0x0E
 773 #define END_TAG                         0x0F
 774
 775 /* Pnp and ACPI data */
 776
 777 #define MEMORY_RANGE_24                 0x81
 778 #define ISA_MEMORY_RANGE                0x81
 779 #define LARGE_VENDOR_DEFINED            0x84
 780 #define EISA_MEMORY_RANGE               0x85
 781 #define MEMORY_RANGE_32                 0x85
 782 #define FIXED_EISA_MEMORY_RANGE         0x86
 783 #define FIXED_MEMORY_RANGE_32           0x86
 784
 785 /* ACPI only data */
 786
 787 #define DWORD_ADDRESS_SPACE             0x87
 788 #define WORD_ADDRESS_SPACE              0x88
 789 #define EXTENDED_IRQ                    0x89
 790
 791 /* MUST HAVES */
 792
 793 #define DEVICE_ID_LENGTH                0x09
 794
 795 typedef struct
 796 {
 797         NATIVE_CHAR             buffer[DEVICE_ID_LENGTH];
 798
 799 } DEVICE_ID;
 800
 801
 802 /*****************************************************************************
 803  *
 804  * Debug
 805  *
 806  ****************************************************************************/
 807
 808
 809 /* Entry for a memory allocation (debug only) */
 810
 811 #ifdef ACPI_DEBUG
 812
 813 #define MEM_MALLOC                      0
 814 #define MEM_CALLOC                      1
 815 #define MAX_MODULE_NAME                 16
 816
 817 typedef struct allocation_info
 818 {
 819         struct allocation_info  *previous;
 820         struct allocation_info  *next;
 821         void                    *address;
 822         u32                     size;
 823         u32                     component;
 824         u32                     line;
 825         NATIVE_CHAR             module[MAX_MODULE_NAME];
 826         u8                      alloc_type;
 827
 828 } ALLOCATION_INFO;
 829
 830 #endif
 831
 832 #endif /* __ACLOCAL_H__ */