summaryrefslogtreecommitdiff
path: root/include/acpi/acrestyp.h
blob: a7fb8ddb3dc6b7c05fc8700fc9dc5473c56f2c36 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
/******************************************************************************
 *
 * Name: acrestyp.h - Defines, types, and structures for resource descriptors
 *
 * Copyright (C) 2000 - 2022, Intel Corp.
 *
 *****************************************************************************/

#ifndef __ACRESTYP_H__
#define __ACRESTYP_H__

/*
 * Definitions for Resource Attributes
 */
typedef u16 acpi_rs_length;	/* Resource Length field is fixed at 16 bits */
typedef u32 acpi_rsdesc_size;	/* Max Resource Descriptor size is (Length+3) = (64K-1)+3 */

/*
 * Memory Attributes
 */
#define ACPI_READ_ONLY_MEMORY           (u8) 0x00
#define ACPI_READ_WRITE_MEMORY          (u8) 0x01

#define ACPI_NON_CACHEABLE_MEMORY       (u8) 0x00
#define ACPI_CACHABLE_MEMORY            (u8) 0x01
#define ACPI_WRITE_COMBINING_MEMORY     (u8) 0x02
#define ACPI_PREFETCHABLE_MEMORY        (u8) 0x03

/*! [Begin] no source code translation */
/*
 * IO Attributes
 * The ISA IO ranges are:     n000-n0FFh,  n400-n4FFh, n800-n8FFh, nC00-nCFFh.
 * The non-ISA IO ranges are: n100-n3FFh,  n500-n7FFh, n900-nBFFh, nCD0-nFFFh.
 */
/*! [End] no source code translation !*/

#define ACPI_NON_ISA_ONLY_RANGES        (u8) 0x01
#define ACPI_ISA_ONLY_RANGES            (u8) 0x02
#define ACPI_ENTIRE_RANGE               (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES)

/* Type of translation - 1=Sparse, 0=Dense */

#define ACPI_SPARSE_TRANSLATION         (u8) 0x01

/*
 * IO Port Descriptor Decode
 */
#define ACPI_DECODE_10                  (u8) 0x00	/* 10-bit IO address decode */
#define ACPI_DECODE_16                  (u8) 0x01	/* 16-bit IO address decode */

/*
 * Interrupt attributes - used in multiple descriptors
 */

/* Triggering */

#define ACPI_LEVEL_SENSITIVE            (u8) 0x00
#define ACPI_EDGE_SENSITIVE             (u8) 0x01

/* Polarity */

#define ACPI_ACTIVE_HIGH                (u8) 0x00
#define ACPI_ACTIVE_LOW                 (u8) 0x01
#define ACPI_ACTIVE_BOTH                (u8) 0x02

/* Sharing */

#define ACPI_EXCLUSIVE                  (u8) 0x00
#define ACPI_SHARED                     (u8) 0x01

/* Wake */

#define ACPI_NOT_WAKE_CAPABLE           (u8) 0x00
#define ACPI_WAKE_CAPABLE               (u8) 0x01

/*
 * DMA Attributes
 */
#define ACPI_COMPATIBILITY              (u8) 0x00
#define ACPI_TYPE_A                     (u8) 0x01
#define ACPI_TYPE_B                     (u8) 0x02
#define ACPI_TYPE_F                     (u8) 0x03

#define ACPI_NOT_BUS_MASTER             (u8) 0x00
#define ACPI_BUS_MASTER                 (u8) 0x01

#define ACPI_TRANSFER_8                 (u8) 0x00
#define ACPI_TRANSFER_8_16              (u8) 0x01
#define ACPI_TRANSFER_16                (u8) 0x02

/*
 * Start Dependent Functions Priority definitions
 */
#define ACPI_GOOD_CONFIGURATION         (u8) 0x00
#define ACPI_ACCEPTABLE_CONFIGURATION   (u8) 0x01
#define ACPI_SUB_OPTIMAL_CONFIGURATION  (u8) 0x02

/*
 * 16, 32 and 64-bit Address Descriptor resource types
 */
#define ACPI_MEMORY_RANGE               (u8) 0x00
#define ACPI_IO_RANGE                   (u8) 0x01
#define ACPI_BUS_NUMBER_RANGE           (u8) 0x02

#define ACPI_ADDRESS_NOT_FIXED          (u8) 0x00
#define ACPI_ADDRESS_FIXED              (u8) 0x01

#define ACPI_POS_DECODE                 (u8) 0x00
#define ACPI_SUB_DECODE                 (u8) 0x01

/* Producer/Consumer */

#define ACPI_PRODUCER                   (u8) 0x00
#define ACPI_CONSUMER                   (u8) 0x01

/*
 * If possible, pack the following structures to byte alignment
 */
#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
#pragma pack(1)
#endif

/* UUID data structures for use in vendor-defined resource descriptors */

struct acpi_uuid {
	u8 data[ACPI_UUID_LENGTH];
};

struct acpi_vendor_uuid {
	u8 subtype;
	u8 data[ACPI_UUID_LENGTH];
};

/*
 * Structures used to describe device resources
 */
struct acpi_resource_irq {
	u8 descriptor_length;
	u8 triggering;
	u8 polarity;
	u8 shareable;
	u8 wake_capable;
	u8 interrupt_count;
	u8 interrupts[1];
};

struct acpi_resource_dma {
	u8 type;
	u8 bus_master;
	u8 transfer;
	u8 channel_count;
	u8 channels[1];
};

struct acpi_resource_start_dependent {
	u8 descriptor_length;
	u8 compatibility_priority;
	u8 performance_robustness;
};

/*
 * The END_DEPENDENT_FUNCTIONS_RESOURCE struct is not
 * needed because it has no fields
 */

struct acpi_resource_io {
	u8 io_decode;
	u8 alignment;
	u8 address_length;
	u16 minimum;
	u16 maximum;
};

struct acpi_resource_fixed_io {
	u16 address;
	u8 address_length;
};

struct acpi_resource_fixed_dma {
	u16 request_lines;
	u16 channels;
	u8 width;
};

/* Values for Width field above */

#define ACPI_DMA_WIDTH8                         0
#define ACPI_DMA_WIDTH16                        1
#define ACPI_DMA_WIDTH32                        2
#define ACPI_DMA_WIDTH64                        3
#define ACPI_DMA_WIDTH128                       4
#define ACPI_DMA_WIDTH256                       5

struct acpi_resource_vendor {
	u16 byte_length;
	u8 byte_data[1];
};

/* Vendor resource with UUID info (introduced in ACPI 3.0) */

struct acpi_resource_vendor_typed {
	u16 byte_length;
	u8 uuid_subtype;
	u8 uuid[ACPI_UUID_LENGTH];
	u8 byte_data[1];
};

struct acpi_resource_end_tag {
	u8 checksum;
};

struct acpi_resource_memory24 {
	u8 write_protect;
	u16 minimum;
	u16 maximum;
	u16 alignment;
	u16 address_length;
};

struct acpi_resource_memory32 {
	u8 write_protect;
	u32 minimum;
	u32 maximum;
	u32 alignment;
	u32 address_length;
};

struct acpi_resource_fixed_memory32 {
	u8 write_protect;
	u32 address;
	u32 address_length;
};

struct acpi_memory_attribute {
	u8 write_protect;
	u8 caching;
	u8 range_type;
	u8 translation;
};

struct acpi_io_attribute {
	u8 range_type;
	u8 translation;
	u8 translation_type;
	u8 reserved1;
};

union acpi_resource_attribute {
	struct acpi_memory_attribute mem;
	struct acpi_io_attribute io;

	/* Used for the *word_space macros */

	u8 type_specific;
};

struct acpi_resource_label {
	u16 string_length;
	char *string_ptr;
};

struct acpi_resource_source {
	u8 index;
	u16 string_length;
	char *string_ptr;
};

/* Fields common to all address descriptors, 16/32/64 bit */

#define ACPI_RESOURCE_ADDRESS_COMMON \
	u8                                      resource_type; \
	u8                                      producer_consumer; \
	u8                                      decode; \
	u8                                      min_address_fixed; \
	u8                                      max_address_fixed; \
	union acpi_resource_attribute           info;

struct acpi_address16_attribute {
	u16 granularity;
	u16 minimum;
	u16 maximum;
	u16 translation_offset;
	u16 address_length;
};

struct acpi_address32_attribute {
	u32 granularity;
	u32 minimum;
	u32 maximum;
	u32 translation_offset;
	u32 address_length;
};

struct acpi_address64_attribute {
	u64 granularity;
	u64 minimum;
	u64 maximum;
	u64 translation_offset;
	u64 address_length;
};

struct acpi_resource_address {
ACPI_RESOURCE_ADDRESS_COMMON};

struct acpi_resource_address16 {
	ACPI_RESOURCE_ADDRESS_COMMON struct acpi_address16_attribute address;
	struct acpi_resource_source resource_source;
};

struct acpi_resource_address32 {
	ACPI_RESOURCE_ADDRESS_COMMON struct acpi_address32_attribute address;
	struct acpi_resource_source resource_source;
};

struct acpi_resource_address64 {
	ACPI_RESOURCE_ADDRESS_COMMON struct acpi_address64_attribute address;
	struct acpi_resource_source resource_source;
};

struct acpi_resource_extended_address64 {
	ACPI_RESOURCE_ADDRESS_COMMON u8 revision_ID;
	struct acpi_address64_attribute address;
	u64 type_specific;
};

struct acpi_resource_extended_irq {
	u8 producer_consumer;
	u8 triggering;
	u8 polarity;
	u8 shareable;
	u8 wake_capable;
	u8 interrupt_count;
	struct acpi_resource_source resource_source;
	u32 interrupts[1];
};

struct acpi_resource_generic_register {
	u8 space_id;
	u8 bit_width;
	u8 bit_offset;
	u8 access_size;
	u64 address;
};

struct acpi_resource_gpio {
	u8 revision_id;
	u8 connection_type;
	u8 producer_consumer;	/* For values, see Producer/Consumer above */
	u8 pin_config;
	u8 shareable;		/* For values, see Interrupt Attributes above */
	u8 wake_capable;	/* For values, see Interrupt Attributes above */
	u8 io_restriction;
	u8 triggering;		/* For values, see Interrupt Attributes above */
	u8 polarity;		/* For values, see Interrupt Attributes above */
	u16 drive_strength;
	u16 debounce_timeout;
	u16 pin_table_length;
	u16 vendor_length;
	struct acpi_resource_source resource_source;
	u16 *pin_table;
	u8 *vendor_data;
};

/* Values for GPIO connection_type field above */

#define ACPI_RESOURCE_GPIO_TYPE_INT             0
#define ACPI_RESOURCE_GPIO_TYPE_IO              1

/* Values for pin_config field above */

#define ACPI_PIN_CONFIG_DEFAULT                 0
#define ACPI_PIN_CONFIG_PULLUP                  1
#define ACPI_PIN_CONFIG_PULLDOWN                2
#define ACPI_PIN_CONFIG_NOPULL                  3

/* Values for io_restriction field above */

#define ACPI_IO_RESTRICT_NONE                   0
#define ACPI_IO_RESTRICT_INPUT                  1
#define ACPI_IO_RESTRICT_OUTPUT                 2
#define ACPI_IO_RESTRICT_NONE_PRESERVE          3

/* Common structure for I2C, SPI, UART, CSI2 serial descriptors */

#define ACPI_RESOURCE_SERIAL_COMMON \
	u8                                      revision_id; \
	u8                                      type; \
	u8                                      producer_consumer;   /* For values, see Producer/Consumer above */\
	u8                                      slave_mode; \
	u8                                      connection_sharing; \
	u8                                      type_revision_id; \
	u16                                     type_data_length; \
	u16                                     vendor_length; \
	struct acpi_resource_source             resource_source; \
	u8                                      *vendor_data;

struct acpi_resource_common_serialbus {
ACPI_RESOURCE_SERIAL_COMMON};

/* Values for the Type field above */

#define ACPI_RESOURCE_SERIAL_TYPE_I2C           1
#define ACPI_RESOURCE_SERIAL_TYPE_SPI           2
#define ACPI_RESOURCE_SERIAL_TYPE_UART          3
#define ACPI_RESOURCE_SERIAL_TYPE_CSI2          4

/* Values for slave_mode field above */

#define ACPI_CONTROLLER_INITIATED               0
#define ACPI_DEVICE_INITIATED                   1

struct acpi_resource_i2c_serialbus {
	ACPI_RESOURCE_SERIAL_COMMON u8 access_mode;
	u16 slave_address;
	u32 connection_speed;
};

/* Values for access_mode field above */

#define ACPI_I2C_7BIT_MODE                      0
#define ACPI_I2C_10BIT_MODE                     1

struct acpi_resource_spi_serialbus {
	ACPI_RESOURCE_SERIAL_COMMON u8 wire_mode;
	u8 device_polarity;
	u8 data_bit_length;
	u8 clock_phase;
	u8 clock_polarity;
	u16 device_selection;
	u32 connection_speed;
};

/* Values for wire_mode field above */

#define ACPI_SPI_4WIRE_MODE                     0
#define ACPI_SPI_3WIRE_MODE                     1

/* Values for device_polarity field above */

#define ACPI_SPI_ACTIVE_LOW                     0
#define ACPI_SPI_ACTIVE_HIGH                    1

/* Values for clock_phase field above */

#define ACPI_SPI_FIRST_PHASE                    0
#define ACPI_SPI_SECOND_PHASE                   1

/* Values for clock_polarity field above */

#define ACPI_SPI_START_LOW                      0
#define ACPI_SPI_START_HIGH                     1

struct acpi_resource_uart_serialbus {
	ACPI_RESOURCE_SERIAL_COMMON u8 endian;
	u8 data_bits;
	u8 stop_bits;
	u8 flow_control;
	u8 parity;
	u8 lines_enabled;
	u16 rx_fifo_size;
	u16 tx_fifo_size;
	u32 default_baud_rate;
};

/* Values for Endian field above */

#define ACPI_UART_LITTLE_ENDIAN                 0
#define ACPI_UART_BIG_ENDIAN                    1

/* Values for data_bits field above */

#define ACPI_UART_5_DATA_BITS                   0
#define ACPI_UART_6_DATA_BITS                   1
#define ACPI_UART_7_DATA_BITS                   2
#define ACPI_UART_8_DATA_BITS                   3
#define ACPI_UART_9_DATA_BITS                   4

/* Values for stop_bits field above */

#define ACPI_UART_NO_STOP_BITS                  0
#define ACPI_UART_1_STOP_BIT                    1
#define ACPI_UART_1P5_STOP_BITS                 2
#define ACPI_UART_2_STOP_BITS                   3

/* Values for flow_control field above */

#define ACPI_UART_FLOW_CONTROL_NONE             0
#define ACPI_UART_FLOW_CONTROL_HW               1
#define ACPI_UART_FLOW_CONTROL_XON_XOFF         2

/* Values for Parity field above */

#define ACPI_UART_PARITY_NONE                   0
#define ACPI_UART_PARITY_EVEN                   1
#define ACPI_UART_PARITY_ODD                    2
#define ACPI_UART_PARITY_MARK                   3
#define ACPI_UART_PARITY_SPACE                  4

/* Values for lines_enabled bitfield above */

#define ACPI_UART_CARRIER_DETECT                (1<<2)
#define ACPI_UART_RING_INDICATOR                (1<<3)
#define ACPI_UART_DATA_SET_READY                (1<<4)
#define ACPI_UART_DATA_TERMINAL_READY           (1<<5)
#define ACPI_UART_CLEAR_TO_SEND                 (1<<6)
#define ACPI_UART_REQUEST_TO_SEND               (1<<7)

struct acpi_resource_csi2_serialbus {
	ACPI_RESOURCE_SERIAL_COMMON u8 local_port_instance;
	u8 phy_type;
};

struct acpi_resource_pin_function {
	u8 revision_id;
	u8 pin_config;
	u8 shareable;		/* For values, see Interrupt Attributes above */
	u16 function_number;
	u16 pin_table_length;
	u16 vendor_length;
	struct acpi_resource_source resource_source;
	u16 *pin_table;
	u8 *vendor_data;
};

struct acpi_resource_pin_config {
	u8 revision_id;
	u8 producer_consumer;	/* For values, see Producer/Consumer above */
	u8 shareable;		/* For values, see Interrupt Attributes above */
	u8 pin_config_type;
	u32 pin_config_value;
	u16 pin_table_length;
	u16 vendor_length;
	struct acpi_resource_source resource_source;
	u16 *pin_table;
	u8 *vendor_data;
};

/* Values for pin_config_type field above */

#define ACPI_PIN_CONFIG_DEFAULT                 0
#define ACPI_PIN_CONFIG_BIAS_PULL_UP            1
#define ACPI_PIN_CONFIG_BIAS_PULL_DOWN          2
#define ACPI_PIN_CONFIG_BIAS_DEFAULT            3
#define ACPI_PIN_CONFIG_BIAS_DISABLE            4
#define ACPI_PIN_CONFIG_BIAS_HIGH_IMPEDANCE     5
#define ACPI_PIN_CONFIG_BIAS_BUS_HOLD           6
#define ACPI_PIN_CONFIG_DRIVE_OPEN_DRAIN        7
#define ACPI_PIN_CONFIG_DRIVE_OPEN_SOURCE       8
#define ACPI_PIN_CONFIG_DRIVE_PUSH_PULL         9
#define ACPI_PIN_CONFIG_DRIVE_STRENGTH          10
#define ACPI_PIN_CONFIG_SLEW_RATE               11
#define ACPI_PIN_CONFIG_INPUT_DEBOUNCE          12
#define ACPI_PIN_CONFIG_INPUT_SCHMITT_TRIGGER   13

struct acpi_resource_pin_group {
	u8 revision_id;
	u8 producer_consumer;	/* For values, see Producer/Consumer above */
	u16 pin_table_length;
	u16 vendor_length;
	u16 *pin_table;
	struct acpi_resource_label resource_label;
	u8 *vendor_data;
};

struct acpi_resource_pin_group_function {
	u8 revision_id;
	u8 producer_consumer;	/* For values, see Producer/Consumer above */
	u8 shareable;		/* For values, see Interrupt Attributes above */
	u16 function_number;
	u16 vendor_length;
	struct acpi_resource_source resource_source;
	struct acpi_resource_label resource_source_label;
	u8 *vendor_data;
};

struct acpi_resource_pin_group_config {
	u8 revision_id;
	u8 producer_consumer;	/* For values, see Producer/Consumer above */
	u8 shareable;		/* For values, see Interrupt Attributes above */
	u8 pin_config_type;	/* For values, see pin_config_type above */
	u32 pin_config_value;
	u16 vendor_length;
	struct acpi_resource_source resource_source;
	struct acpi_resource_label resource_source_label;
	u8 *vendor_data;
};

/* ACPI_RESOURCE_TYPEs */

#define ACPI_RESOURCE_TYPE_IRQ                  0
#define ACPI_RESOURCE_TYPE_DMA                  1
#define ACPI_RESOURCE_TYPE_START_DEPENDENT      2
#define ACPI_RESOURCE_TYPE_END_DEPENDENT        3
#define ACPI_RESOURCE_TYPE_IO                   4
#define ACPI_RESOURCE_TYPE_FIXED_IO             5
#define ACPI_RESOURCE_TYPE_VENDOR               6
#define ACPI_RESOURCE_TYPE_END_TAG              7
#define ACPI_RESOURCE_TYPE_MEMORY24             8
#define ACPI_RESOURCE_TYPE_MEMORY32             9
#define ACPI_RESOURCE_TYPE_FIXED_MEMORY32       10
#define ACPI_RESOURCE_TYPE_ADDRESS16            11
#define ACPI_RESOURCE_TYPE_ADDRESS32            12
#define ACPI_RESOURCE_TYPE_ADDRESS64            13
#define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64   14	/* ACPI 3.0 */
#define ACPI_RESOURCE_TYPE_EXTENDED_IRQ         15
#define ACPI_RESOURCE_TYPE_GENERIC_REGISTER     16
#define ACPI_RESOURCE_TYPE_GPIO                 17	/* ACPI 5.0 */
#define ACPI_RESOURCE_TYPE_FIXED_DMA            18	/* ACPI 5.0 */
#define ACPI_RESOURCE_TYPE_SERIAL_BUS           19	/* ACPI 5.0 */
#define ACPI_RESOURCE_TYPE_PIN_FUNCTION         20	/* ACPI 6.2 */
#define ACPI_RESOURCE_TYPE_PIN_CONFIG           21	/* ACPI 6.2 */
#define ACPI_RESOURCE_TYPE_PIN_GROUP            22	/* ACPI 6.2 */
#define ACPI_RESOURCE_TYPE_PIN_GROUP_FUNCTION   23	/* ACPI 6.2 */
#define ACPI_RESOURCE_TYPE_PIN_GROUP_CONFIG     24	/* ACPI 6.2 */
#define ACPI_RESOURCE_TYPE_MAX                  24

/* Master union for resource descriptors */

union acpi_resource_data {
	struct acpi_resource_irq irq;
	struct acpi_resource_dma dma;
	struct acpi_resource_start_dependent start_dpf;
	struct acpi_resource_io io;
	struct acpi_resource_fixed_io fixed_io;
	struct acpi_resource_fixed_dma fixed_dma;
	struct acpi_resource_vendor vendor;
	struct acpi_resource_vendor_typed vendor_typed;
	struct acpi_resource_end_tag end_tag;
	struct acpi_resource_memory24 memory24;
	struct acpi_resource_memory32 memory32;
	struct acpi_resource_fixed_memory32 fixed_memory32;
	struct acpi_resource_address16 address16;
	struct acpi_resource_address32 address32;
	struct acpi_resource_address64 address64;
	struct acpi_resource_extended_address64 ext_address64;
	struct acpi_resource_extended_irq extended_irq;
	struct acpi_resource_generic_register generic_reg;
	struct acpi_resource_gpio gpio;
	struct acpi_resource_i2c_serialbus i2c_serial_bus;
	struct acpi_resource_spi_serialbus spi_serial_bus;
	struct acpi_resource_uart_serialbus uart_serial_bus;
	struct acpi_resource_csi2_serialbus csi2_serial_bus;
	struct acpi_resource_common_serialbus common_serial_bus;
	struct acpi_resource_pin_function pin_function;
	struct acpi_resource_pin_config pin_config;
	struct acpi_resource_pin_group pin_group;
	struct acpi_resource_pin_group_function pin_group_function;
	struct acpi_resource_pin_group_config pin_group_config;

	/* Common fields */

	struct acpi_resource_address address;	/* Common 16/32/64 address fields */
};

/* Common resource header */

struct acpi_resource {
	u32 type;
	u32 length;
	union acpi_resource_data data;
};

/* restore default alignment */

#pragma pack()

#define ACPI_RS_SIZE_NO_DATA                8	/* Id + Length fields */
#define ACPI_RS_SIZE_MIN                    (u32) ACPI_ROUND_UP_TO_NATIVE_WORD (12)
#define ACPI_RS_SIZE(type)                  (u32) (ACPI_RS_SIZE_NO_DATA + sizeof (type))

/* Macro for walking resource templates with multiple descriptors */

#define ACPI_NEXT_RESOURCE(res) \
	ACPI_ADD_PTR (struct acpi_resource, (res), (res)->length)

struct acpi_pci_routing_table {
	u32 length;
	u32 pin;
	u64 address;		/* here for 64-bit alignment */
	u32 source_index;
	char source[4];		/* pad to 64 bits so sizeof() works in all cases */
};

#endif				/* __ACRESTYP_H__ */