include/acpi/actbl3.h

   1 /******************************************************************************
   2  *
   3  * Name: actbl3.h - ACPI Table Definitions
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2014, Intel Corp.
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions, and the following disclaimer,
  16  *    without modification.
  17  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  18  *    substantially similar to the "NO WARRANTY" disclaimer below
  19  *    ("Disclaimer") and any redistribution must be conditioned upon
  20  *    including a substantially similar Disclaimer requirement for further
  21  *    binary redistribution.
  22  * 3. Neither the names of the above-listed copyright holders nor the names
  23  *    of any contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * Alternatively, this software may be distributed under the terms of the
  27  * GNU General Public License ("GPL") version 2 as published by the Free
  28  * Software Foundation.
  29  *
  30  * NO WARRANTY
  31  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  32  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  33  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  34  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  35  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  37  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  38  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  40  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  41  * POSSIBILITY OF SUCH DAMAGES.
  42  */
  43
  44 #ifndef __ACTBL3_H__
  45 #define __ACTBL3_H__
  46
  47 /*******************************************************************************
  48  *
  49  * Additional ACPI Tables (3)
  50  *
  51  * These tables are not consumed directly by the ACPICA subsystem, but are
  52  * included here to support device drivers and the AML disassembler.
  53  *
  54  * The tables in this file are fully defined within the ACPI specification.
  55  *
  56  ******************************************************************************/
  57
  58 /*
  59  * Values for description table header signatures for tables defined in this
  60  * file. Useful because they make it more difficult to inadvertently type in
  61  * the wrong signature.
  62  */
  63 #define ACPI_SIG_BGRT           "BGRT"  /* Boot Graphics Resource Table */
  64 #define ACPI_SIG_DRTM           "DRTM"  /* Dynamic Root of Trust for Measurement table */
  65 #define ACPI_SIG_FPDT           "FPDT"  /* Firmware Performance Data Table */
  66 #define ACPI_SIG_GTDT           "GTDT"  /* Generic Timer Description Table */
  67 #define ACPI_SIG_MPST           "MPST"  /* Memory Power State Table */
  68 #define ACPI_SIG_PCCT           "PCCT"  /* Platform Communications Channel Table */
  69 #define ACPI_SIG_PMTT           "PMTT"  /* Platform Memory Topology Table */
  70 #define ACPI_SIG_RASF           "RASF"  /* RAS Feature table */
  71 #define ACPI_SIG_TPM2           "TPM2"  /* Trusted Platform Module 2.0 H/W interface table */
  72
  73 #define ACPI_SIG_S3PT           "S3PT"  /* S3 Performance (sub)Table */
  74 #define ACPI_SIG_PCCS           "PCC"   /* PCC Shared Memory Region */
  75
  76 /* Reserved table signatures */
  77
  78 #define ACPI_SIG_MATR           "MATR"  /* Memory Address Translation Table */
  79 #define ACPI_SIG_MSDM           "MSDM"  /* Microsoft Data Management Table */
  80 #define ACPI_SIG_WPBT           "WPBT"  /* Windows Platform Binary Table */
  81
  82 /*
  83  * All tables must be byte-packed to match the ACPI specification, since
  84  * the tables are provided by the system BIOS.
  85  */
  86 #pragma pack(1)
  87
  88 /*
  89  * Note: C bitfields are not used for this reason:
  90  *
  91  * "Bitfields are great and easy to read, but unfortunately the C language
  92  * does not specify the layout of bitfields in memory, which means they are
  93  * essentially useless for dealing with packed data in on-disk formats or
  94  * binary wire protocols." (Or ACPI tables and buffers.) "If you ask me,
  95  * this decision was a design error in C. Ritchie could have picked an order
  96  * and stuck with it." Norman Ramsey.
  97  * See http://stackoverflow.com/a/1053662/41661
  98  */
  99
 100 /*******************************************************************************
 101  *
 102  * BGRT - Boot Graphics Resource Table (ACPI 5.0)
 103  *        Version 1
 104  *
 105  ******************************************************************************/
 106
 107 struct acpi_table_bgrt {
 108         struct acpi_table_header header;        /* Common ACPI table header */
 109         u16 version;
 110         u8 status;
 111         u8 image_type;
 112         u64 image_address;
 113         u32 image_offset_x;
 114         u32 image_offset_y;
 115 };
 116
 117 /*******************************************************************************
 118  *
 119  * DRTM - Dynamic Root of Trust for Measurement table
 120  *
 121  ******************************************************************************/
 122
 123 struct acpi_table_drtm {
 124         struct acpi_table_header header;        /* Common ACPI table header */
 125         u64 entry_base_address;
 126         u64 entry_length;
 127         u32 entry_address32;
 128         u64 entry_address64;
 129         u64 exit_address;
 130         u64 log_area_address;
 131         u32 log_area_length;
 132         u64 arch_dependent_address;
 133         u32 flags;
 134 };
 135
 136 /* 1) Validated Tables List */
 137
 138 struct acpi_drtm_vtl_list {
 139         u32 validated_table_list_count;
 140 };
 141
 142 /* 2) Resources List */
 143
 144 struct acpi_drtm_resource_list {
 145         u32 resource_list_count;
 146 };
 147
 148 /* 3) Platform-specific Identifiers List */
 149
 150 struct acpi_drtm_id_list {
 151         u32 id_list_count;
 152 };
 153
 154 /*******************************************************************************
 155  *
 156  * FPDT - Firmware Performance Data Table (ACPI 5.0)
 157  *        Version 1
 158  *
 159  ******************************************************************************/
 160
 161 struct acpi_table_fpdt {
 162         struct acpi_table_header header;        /* Common ACPI table header */
 163 };
 164
 165 /* FPDT subtable header */
 166
 167 struct acpi_fpdt_header {
 168         u16 type;
 169         u8 length;
 170         u8 revision;
 171 };
 172
 173 /* Values for Type field above */
 174
 175 enum acpi_fpdt_type {
 176         ACPI_FPDT_TYPE_BOOT = 0,
 177         ACPI_FPDT_TYPE_S3PERF = 1
 178 };
 179
 180 /*
 181  * FPDT subtables
 182  */
 183
 184 /* 0: Firmware Basic Boot Performance Record */
 185
 186 struct acpi_fpdt_boot {
 187         struct acpi_fpdt_header header;
 188         u8 reserved[4];
 189         u64 reset_end;
 190         u64 load_start;
 191         u64 startup_start;
 192         u64 exit_services_entry;
 193         u64 exit_services_exit;
 194 };
 195
 196 /* 1: S3 Performance Table Pointer Record */
 197
 198 struct acpi_fpdt_s3pt_ptr {
 199         struct acpi_fpdt_header header;
 200         u8 reserved[4];
 201         u64 address;
 202 };
 203
 204 /*
 205  * S3PT - S3 Performance Table. This table is pointed to by the
 206  * FPDT S3 Pointer Record above.
 207  */
 208 struct acpi_table_s3pt {
 209         u8 signature[4];        /* "S3PT" */
 210         u32 length;
 211 };
 212
 213 /*
 214  * S3PT Subtables
 215  */
 216 struct acpi_s3pt_header {
 217         u16 type;
 218         u8 length;
 219         u8 revision;
 220 };
 221
 222 /* Values for Type field above */
 223
 224 enum acpi_s3pt_type {
 225         ACPI_S3PT_TYPE_RESUME = 0,
 226         ACPI_S3PT_TYPE_SUSPEND = 1
 227 };
 228
 229 struct acpi_s3pt_resume {
 230         struct acpi_s3pt_header header;
 231         u32 resume_count;
 232         u64 full_resume;
 233         u64 average_resume;
 234 };
 235
 236 struct acpi_s3pt_suspend {
 237         struct acpi_s3pt_header header;
 238         u64 suspend_start;
 239         u64 suspend_end;
 240 };
 241
 242 /*******************************************************************************
 243  *
 244  * GTDT - Generic Timer Description Table (ACPI 5.1)
 245  *        Version 2
 246  *
 247  ******************************************************************************/
 248
 249 struct acpi_table_gtdt {
 250         struct acpi_table_header header;        /* Common ACPI table header */
 251         u64 counter_block_addresss;
 252         u32 reserved;
 253         u32 secure_el1_interrupt;
 254         u32 secure_el1_flags;
 255         u32 non_secure_el1_interrupt;
 256         u32 non_secure_el1_flags;
 257         u32 virtual_timer_interrupt;
 258         u32 virtual_timer_flags;
 259         u32 non_secure_el2_interrupt;
 260         u32 non_secure_el2_flags;
 261         u64 counter_read_block_address;
 262         u32 platform_timer_count;
 263         u32 platform_timer_offset;
 264 };
 265
 266 /* Flag Definitions: Timer Block Physical Timers and Virtual timers */
 267
 268 #define ACPI_GTDT_INTERRUPT_MODE        (1)
 269 #define ACPI_GTDT_INTERRUPT_POLARITY    (1<<1)
 270 #define ACPI_GTDT_ALWAYS_ON             (1<<2)
 271
 272 /* Common GTDT subtable header */
 273
 274 struct acpi_gtdt_header {
 275         u8 type;
 276         u16 length;
 277 };
 278
 279 /* Values for GTDT subtable type above */
 280
 281 enum acpi_gtdt_type {
 282         ACPI_GTDT_TYPE_TIMER_BLOCK = 0,
 283         ACPI_GTDT_TYPE_WATCHDOG = 1,
 284         ACPI_GTDT_TYPE_RESERVED = 2     /* 2 and greater are reserved */
 285 };
 286
 287 /* GTDT Subtables, correspond to Type in struct acpi_gtdt_header */
 288
 289 /* 0: Generic Timer Block */
 290
 291 struct acpi_gtdt_timer_block {
 292         struct acpi_gtdt_header header;
 293         u8 reserved;
 294         u64 block_address;
 295         u32 timer_count;
 296         u32 timer_offset;
 297 };
 298
 299 /* Timer Sub-Structure, one per timer */
 300
 301 struct acpi_gtdt_timer_entry {
 302         u8 frame_number;
 303         u8 reserved[3];
 304         u64 base_address;
 305         u64 el0_base_address;
 306         u32 timer_interrupt;
 307         u32 timer_flags;
 308         u32 virtual_timer_interrupt;
 309         u32 virtual_timer_flags;
 310         u32 common_flags;
 311 };
 312
 313 /* Flag Definitions: common_flags above */
 314
 315 #define ACPI_GTDT_GT_IS_SECURE_TIMER    (1)
 316 #define ACPI_GTDT_GT_ALWAYS_ON          (1<<1)
 317
 318 /* 1: SBSA Generic Watchdog Structure */
 319
 320 struct acpi_gtdt_watchdog {
 321         struct acpi_gtdt_header header;
 322         u8 reserved;
 323         u64 refresh_frame_address;
 324         u64 control_frame_address;
 325         u32 timer_interrupt;
 326         u32 timer_flags;
 327 };
 328
 329 /* Flag Definitions: timer_flags above */
 330
 331 #define ACPI_GTDT_WATCHDOG_IRQ_MODE         (1)
 332 #define ACPI_GTDT_WATCHDOG_IRQ_POLARITY     (1<<1)
 333 #define ACPI_GTDT_WATCHDOG_SECURE           (1<<2)
 334
 335 /*******************************************************************************
 336  *
 337  * MPST - Memory Power State Table (ACPI 5.0)
 338  *        Version 1
 339  *
 340  ******************************************************************************/
 341
 342 #define ACPI_MPST_CHANNEL_INFO \
 343         u8                              channel_id; \
 344         u8                              reserved1[3]; \
 345         u16                             power_node_count; \
 346         u16                             reserved2;
 347
 348 /* Main table */
 349
 350 struct acpi_table_mpst {
 351         struct acpi_table_header header;        /* Common ACPI table header */
 352          ACPI_MPST_CHANNEL_INFO /* Platform Communication Channel */
 353 };
 354
 355 /* Memory Platform Communication Channel Info */
 356
 357 struct acpi_mpst_channel {
 358         ACPI_MPST_CHANNEL_INFO  /* Platform Communication Channel */
 359 };
 360
 361 /* Memory Power Node Structure */
 362
 363 struct acpi_mpst_power_node {
 364         u8 flags;
 365         u8 reserved1;
 366         u16 node_id;
 367         u32 length;
 368         u64 range_address;
 369         u64 range_length;
 370         u32 num_power_states;
 371         u32 num_physical_components;
 372 };
 373
 374 /* Values for Flags field above */
 375
 376 #define ACPI_MPST_ENABLED               1
 377 #define ACPI_MPST_POWER_MANAGED         2
 378 #define ACPI_MPST_HOT_PLUG_CAPABLE      4
 379
 380 /* Memory Power State Structure (follows POWER_NODE above) */
 381
 382 struct acpi_mpst_power_state {
 383         u8 power_state;
 384         u8 info_index;
 385 };
 386
 387 /* Physical Component ID Structure (follows POWER_STATE above) */
 388
 389 struct acpi_mpst_component {
 390         u16 component_id;
 391 };
 392
 393 /* Memory Power State Characteristics Structure (follows all POWER_NODEs) */
 394
 395 struct acpi_mpst_data_hdr {
 396         u16 characteristics_count;
 397         u16 reserved;
 398 };
 399
 400 struct acpi_mpst_power_data {
 401         u8 structure_id;
 402         u8 flags;
 403         u16 reserved1;
 404         u32 average_power;
 405         u32 power_saving;
 406         u64 exit_latency;
 407         u64 reserved2;
 408 };
 409
 410 /* Values for Flags field above */
 411
 412 #define ACPI_MPST_PRESERVE              1
 413 #define ACPI_MPST_AUTOENTRY             2
 414 #define ACPI_MPST_AUTOEXIT              4
 415
 416 /* Shared Memory Region (not part of an ACPI table) */
 417
 418 struct acpi_mpst_shared {
 419         u32 signature;
 420         u16 pcc_command;
 421         u16 pcc_status;
 422         u32 command_register;
 423         u32 status_register;
 424         u32 power_state_id;
 425         u32 power_node_id;
 426         u64 energy_consumed;
 427         u64 average_power;
 428 };
 429
 430 /*******************************************************************************
 431  *
 432  * PCCT - Platform Communications Channel Table (ACPI 5.0)
 433  *        Version 1
 434  *
 435  ******************************************************************************/
 436
 437 struct acpi_table_pcct {
 438         struct acpi_table_header header;        /* Common ACPI table header */
 439         u32 flags;
 440         u64 reserved;
 441 };
 442
 443 /* Values for Flags field above */
 444
 445 #define ACPI_PCCT_DOORBELL              1
 446
 447 /* Values for subtable type in struct acpi_subtable_header */
 448
 449 enum acpi_pcct_type {
 450         ACPI_PCCT_TYPE_GENERIC_SUBSPACE = 0,
 451         ACPI_PCCT_TYPE_HW_REDUCED_SUBSPACE = 1,
 452         ACPI_PCCT_TYPE_RESERVED = 2     /* 2 and greater are reserved */
 453 };
 454
 455 /*
 456  * PCCT Subtables, correspond to Type in struct acpi_subtable_header
 457  */
 458
 459 /* 0: Generic Communications Subspace */
 460
 461 struct acpi_pcct_subspace {
 462         struct acpi_subtable_header header;
 463         u8 reserved[6];
 464         u64 base_address;
 465         u64 length;
 466         struct acpi_generic_address doorbell_register;
 467         u64 preserve_mask;
 468         u64 write_mask;
 469         u32 latency;
 470         u32 max_access_rate;
 471         u16 min_turnaround_time;
 472 };
 473
 474 /* 1: HW-reduced Communications Subspace (ACPI 5.1) */
 475
 476 struct acpi_pcct_hw_reduced {
 477         struct acpi_subtable_header header;
 478         u32 doorbell_interrupt;
 479         u8 flags;
 480         u8 reserved;
 481         u64 base_address;
 482         u64 length;
 483         struct acpi_generic_address doorbell_register;
 484         u64 preserve_mask;
 485         u64 write_mask;
 486         u32 latency;
 487         u32 max_access_rate;
 488         u16 min_turnaround_time;
 489 };
 490
 491 /* Values for doorbell flags above */
 492
 493 #define ACPI_PCCT_INTERRUPT_POLARITY    (1)
 494 #define ACPI_PCCT_INTERRUPT_MODE        (1<<1)
 495
 496 /*
 497  * PCC memory structures (not part of the ACPI table)
 498  */
 499
 500 /* Shared Memory Region */
 501
 502 struct acpi_pcct_shared_memory {
 503         u32 signature;
 504         u16 command;
 505         u16 status;
 506 };
 507
 508 /*******************************************************************************
 509  *
 510  * PMTT - Platform Memory Topology Table (ACPI 5.0)
 511  *        Version 1
 512  *
 513  ******************************************************************************/
 514
 515 struct acpi_table_pmtt {
 516         struct acpi_table_header header;        /* Common ACPI table header */
 517         u32 reserved;
 518 };
 519
 520 /* Common header for PMTT subtables that follow main table */
 521
 522 struct acpi_pmtt_header {
 523         u8 type;
 524         u8 reserved1;
 525         u16 length;
 526         u16 flags;
 527         u16 reserved2;
 528 };
 529
 530 /* Values for Type field above */
 531
 532 #define ACPI_PMTT_TYPE_SOCKET           0
 533 #define ACPI_PMTT_TYPE_CONTROLLER       1
 534 #define ACPI_PMTT_TYPE_DIMM             2
 535 #define ACPI_PMTT_TYPE_RESERVED         3       /* 0x03-0xFF are reserved */
 536
 537 /* Values for Flags field above */
 538
 539 #define ACPI_PMTT_TOP_LEVEL             0x0001
 540 #define ACPI_PMTT_PHYSICAL              0x0002
 541 #define ACPI_PMTT_MEMORY_TYPE           0x000C
 542
 543 /*
 544  * PMTT subtables, correspond to Type in struct acpi_pmtt_header
 545  */
 546
 547 /* 0: Socket Structure */
 548
 549 struct acpi_pmtt_socket {
 550         struct acpi_pmtt_header header;
 551         u16 socket_id;
 552         u16 reserved;
 553 };
 554
 555 /* 1: Memory Controller subtable */
 556
 557 struct acpi_pmtt_controller {
 558         struct acpi_pmtt_header header;
 559         u32 read_latency;
 560         u32 write_latency;
 561         u32 read_bandwidth;
 562         u32 write_bandwidth;
 563         u16 access_width;
 564         u16 alignment;
 565         u16 reserved;
 566         u16 domain_count;
 567 };
 568
 569 /* 1a: Proximity Domain substructure */
 570
 571 struct acpi_pmtt_domain {
 572         u32 proximity_domain;
 573 };
 574
 575 /* 2: Physical Component Identifier (DIMM) */
 576
 577 struct acpi_pmtt_physical_component {
 578         struct acpi_pmtt_header header;
 579         u16 component_id;
 580         u16 reserved;
 581         u32 memory_size;
 582         u32 bios_handle;
 583 };
 584
 585 /*******************************************************************************
 586  *
 587  * RASF - RAS Feature Table (ACPI 5.0)
 588  *        Version 1
 589  *
 590  ******************************************************************************/
 591
 592 struct acpi_table_rasf {
 593         struct acpi_table_header header;        /* Common ACPI table header */
 594         u8 channel_id[12];
 595 };
 596
 597 /* RASF Platform Communication Channel Shared Memory Region */
 598
 599 struct acpi_rasf_shared_memory {
 600         u32 signature;
 601         u16 command;
 602         u16 status;
 603         u16 version;
 604         u8 capabilities[16];
 605         u8 set_capabilities[16];
 606         u16 num_parameter_blocks;
 607         u32 set_capabilities_status;
 608 };
 609
 610 /* RASF Parameter Block Structure Header */
 611
 612 struct acpi_rasf_parameter_block {
 613         u16 type;
 614         u16 version;
 615         u16 length;
 616 };
 617
 618 /* RASF Parameter Block Structure for PATROL_SCRUB */
 619
 620 struct acpi_rasf_patrol_scrub_parameter {
 621         struct acpi_rasf_parameter_block header;
 622         u16 patrol_scrub_command;
 623         u64 requested_address_range[2];
 624         u64 actual_address_range[2];
 625         u16 flags;
 626         u8 requested_speed;
 627 };
 628
 629 /* Masks for Flags and Speed fields above */
 630
 631 #define ACPI_RASF_SCRUBBER_RUNNING      1
 632 #define ACPI_RASF_SPEED                 (7<<1)
 633 #define ACPI_RASF_SPEED_SLOW            (0<<1)
 634 #define ACPI_RASF_SPEED_MEDIUM          (4<<1)
 635 #define ACPI_RASF_SPEED_FAST            (7<<1)
 636
 637 /* Channel Commands */
 638
 639 enum acpi_rasf_commands {
 640         ACPI_RASF_EXECUTE_RASF_COMMAND = 1
 641 };
 642
 643 /* Platform RAS Capabilities */
 644
 645 enum acpi_rasf_capabiliities {
 646         ACPI_HW_PATROL_SCRUB_SUPPORTED = 0,
 647         ACPI_SW_PATROL_SCRUB_EXPOSED = 1
 648 };
 649
 650 /* Patrol Scrub Commands */
 651
 652 enum acpi_rasf_patrol_scrub_commands {
 653         ACPI_RASF_GET_PATROL_PARAMETERS = 1,
 654         ACPI_RASF_START_PATROL_SCRUBBER = 2,
 655         ACPI_RASF_STOP_PATROL_SCRUBBER = 3
 656 };
 657
 658 /* Channel Command flags */
 659
 660 #define ACPI_RASF_GENERATE_SCI          (1<<15)
 661
 662 /* Status values */
 663
 664 enum acpi_rasf_status {
 665         ACPI_RASF_SUCCESS = 0,
 666         ACPI_RASF_NOT_VALID = 1,
 667         ACPI_RASF_NOT_SUPPORTED = 2,
 668         ACPI_RASF_BUSY = 3,
 669         ACPI_RASF_FAILED = 4,
 670         ACPI_RASF_ABORTED = 5,
 671         ACPI_RASF_INVALID_DATA = 6
 672 };
 673
 674 /* Status flags */
 675
 676 #define ACPI_RASF_COMMAND_COMPLETE      (1)
 677 #define ACPI_RASF_SCI_DOORBELL          (1<<1)
 678 #define ACPI_RASF_ERROR                 (1<<2)
 679 #define ACPI_RASF_STATUS                (0x1F<<3)
 680
 681 /*******************************************************************************
 682  *
 683  * TPM2 - Trusted Platform Module (TPM) 2.0 Hardware Interface Table
 684  *        Version 3
 685  *
 686  * Conforms to "TPM 2.0 Hardware Interface Table (TPM2)" 29 November 2011
 687  *
 688  ******************************************************************************/
 689
 690 struct acpi_table_tpm2 {
 691         struct acpi_table_header header;        /* Common ACPI table header */
 692         u32 flags;
 693         u64 control_address;
 694         u32 start_method;
 695 };
 696
 697 /* Control area structure (not part of table, pointed to by control_address) */
 698
 699 struct acpi_tpm2_control {
 700         u32 reserved;
 701         u32 error;
 702         u32 cancel;
 703         u32 start;
 704         u64 interrupt_control;
 705         u32 command_size;
 706         u64 command_address;
 707         u32 response_size;
 708         u64 response_address;
 709 };
 710
 711 /* Reset to default packing */
 712
 713 #pragma pack()
 714
 715 #endif                          /* __ACTBL3_H__ */