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
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
|
/*++ @file
Common definitions for Universal Flash Storage (UFS)
Copyright (c) Microsoft Corporation. All rights reserved.
Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
@par Revision Reference:
JESD220 - Universal Flash Storage (UFS)
Version 4.0
https://www.jedec.org/system/files/docs/JESD220F.pdf
--*/
#ifndef __UFS_H__
#define __UFS_H__
#include <Base.h>
#define UFS_LUN_0 0x00
#define UFS_LUN_1 0x01
#define UFS_LUN_2 0x02
#define UFS_LUN_3 0x03
#define UFS_LUN_4 0x04
#define UFS_LUN_5 0x05
#define UFS_LUN_6 0x06
#define UFS_LUN_7 0x07
#define UFS_WLUN_REPORT_LUNS 0x81
#define UFS_WLUN_UFS_DEV 0xD0
#define UFS_WLUN_BOOT 0xB0
#define UFS_WLUN_RPMB 0xC4
#pragma pack(1)
//
// UFS 4.0 Spec Table 10.13 - UTP Command UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x01*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Lun;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 CmdSet : 4; /* Command Set Type */
UINT8 Iid : 4; /* Initiator ID */
UINT8 Rsvd1;
UINT8 Rsvd2;
UINT8 Rsvd3 : 4;
UINT8 Ext_Iid : 4; /* Initiator ID Extended */
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 Rsvd4;
UINT16 DataSegLen; /* Data Segment Length - Big Endian - 0x0000 */
//
// DW3
//
UINT32 ExpDataTranLen; /* Expected Data Transfer Length - Big Endian */
//
// DW4 - DW7
//
UINT8 Cdb[16];
} UTP_COMMAND_UPIU;
//
// UFS 4.0 Spec Table 10.15 - UTP Response UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x21*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Lun;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 CmdSet : 4; /* Command Set Type */
UINT8 Iid : 4; /* Initiator ID */
UINT8 Rsvd1 : 4;
UINT8 Ext_Iid : 4; /* Initiator ID Extended */
UINT8 Response; /* Response */
UINT8 Status; /* Status */
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 DevInfo; /* Device Information */
UINT16 DataSegLen; /* Data Segment Length - Big Endian */
//
// DW3
//
UINT32 ResTranCount; /* Residual Transfer Count - Big Endian */
//
// DW4 - DW7
//
UINT8 Rsvd2[16];
//
// Data Segment - Sense Data
//
UINT16 SenseDataLen; /* Sense Data Length - Big Endian */
UINT8 SenseData[18]; /* Sense Data */
} UTP_RESPONSE_UPIU;
//
// UFS 4.0 Spec Table 10.21 - UTP Data-Out UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x02*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Lun;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 Rsvd1 : 4;
UINT8 Iid : 4; /* Initiator ID */
UINT8 Rsvd2[2];
UINT8 Rsvd3 : 4;
UINT8 Ext_Iid : 4; /* Initiator ID Extended */
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 Rsvd4;
UINT16 DataSegLen; /* Data Segment Length - Big Endian */
//
// DW3
//
UINT32 DataBufOffset; /* Data Buffer Offset - Big Endian */
//
// DW4
//
UINT32 DataTranCount; /* Data Transfer Count - Big Endian */
//
// DW5 - DW7
//
UINT8 Rsvd5[12];
//
// Data Segment - Data to be sent out
//
// UINT8 Data[]; /* Data to be sent out, maximum is 65535 bytes */
} UTP_DATA_OUT_UPIU;
//
// UFS 4.0 Spec Table 10.23 - UTP Data-In UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x22*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Lun;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 Rsvd1 : 4;
UINT8 Iid : 4; /* Initiator ID */
UINT8 Rsvd2 : 4;
UINT8 Ext_Iid : 4; /* Initiator ID Extended */
UINT8 Rsvd3[2];
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 Rsvd4;
UINT16 DataSegLen; /* Data Segment Length - Big Endian */
//
// DW3
//
UINT32 DataBufOffset; /* Data Buffer Offset - Big Endian */
//
// DW4
//
UINT32 DataTranCount; /* Data Transfer Count - Big Endian */
//
// DW5
//
UINT8 HintControl : 4; /* Hint Control */
UINT8 Rsvd5 : 4;
UINT8 HintIid : 4; /* Hint Initiator ID */
UINT8 HintExt_Iid : 4; /* Hint Initiator ID Extended */
UINT8 HintLun; /* Hint LUN */
UINT8 HintTaskTag; /* Hint Task Tag */
//
// DW6
//
UINT32 HintDataBufOffset; /* Hint Data Buffer Offset - Big Endian */
//
// DW7
//
UINT32 HintDataCount; /* Hint Data Count - Big Endian */
//
// Data Segment - Data to be read
//
// UINT8 Data[]; /* Data to be read, maximum is 65535 bytes */
} UTP_DATA_IN_UPIU;
//
// UFS 4.0 Spec Table 10.25 - UTP Ready-To-Transfer UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x31*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Lun;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 Rsvd1 : 4;
UINT8 Iid : 4; /* Initiator ID */
UINT8 Rsvd2 : 4;
UINT8 Ext_Iid : 4; /* Initiator ID Extended */
UINT8 Rsvd3[2];
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 Rsvd4;
UINT16 DataSegLen; /* Data Segment Length - Big Endian - 0x0000 */
//
// DW3
//
UINT32 DataBufOffset; /* Data Buffer Offset - Big Endian */
//
// DW4
//
UINT32 DataTranCount; /* Data Transfer Count - Big Endian */
//
// DW5
//
UINT8 HintControl : 4; /* Hint Control */
UINT8 Rsvd5 : 4;
UINT8 HintIid : 4; /* Hint Initiator ID */
UINT8 HintExt_Iid : 4; /* Hint Initiator ID Extended */
UINT8 HintLun; /* Hint LUN */
UINT8 HintTaskTag; /* Hint Task Tag */
//
// DW6
//
UINT32 HintDataBufOffset; /* Hint Data Buffer Offset - Big Endian */
//
// DW7
//
UINT32 HintDataCount; /* Hint Data Count - Big Endian */
//
// Data Segment - Data to be read
//
// UINT8 Data[]; /* Data to be read, maximum is 65535 bytes */
} UTP_RDY_TO_TRAN_UPIU;
//
// UFS 4.0 Spec Table 10.27 - UTP Task Management Request UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x04*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Lun;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 Rsvd1 : 4;
UINT8 Iid : 4; /* Initiator ID */
UINT8 TskManFunc; /* Task Management Function */
UINT8 Rsvd2;
UINT8 Rsvd3 : 4;
UINT8 Ext_Iid : 4; /* Initiator ID Extended */
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 Rsvd4;
UINT16 DataSegLen; /* Data Segment Length - Big Endian - 0x0000 */
//
// DW3
//
UINT32 InputParam1; /* Input Parameter 1 - Big Endian */
//
// DW4
//
UINT32 InputParam2; /* Input Parameter 2 - Big Endian */
//
// DW5
//
UINT32 InputParam3; /* Input Parameter 3 - Big Endian */
//
// DW6 - DW7
//
UINT8 Rsvd5[8];
} UTP_TM_REQ_UPIU;
//
// UFS 4.0 Spec Table 10.30 - UTP Task Management Response UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x24*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Lun;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 Rsvd1 : 4;
UINT8 Iid : 4; /* Initiator ID */
UINT8 Rsvd2 : 4;
UINT8 Ext_Iid : 4; /* Initiator ID Extended */
UINT8 Resp; /* Response */
UINT8 Rsvd3;
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 Rsvd4;
UINT16 DataSegLen; /* Data Segment Length - Big Endian - 0x0000 */
//
// DW3
//
UINT32 OutputParam1; /* Output Parameter 1 - Big Endian */
//
// DW4
//
UINT32 OutputParam2; /* Output Parameter 2 - Big Endian */
//
// DW5 - DW7
//
UINT8 Rsvd5[12];
} UTP_TM_RESP_UPIU;
//
// UFS 4.0 Spec Table 10.35 - 10.57 - Transaction Specific Fields for (Genericized) Opcode
//
typedef struct {
UINT8 Opcode;
UINT8 DescId;
UINT8 Index;
UINT8 Selector;
UINT16 Rsvd1;
UINT16 Length;
UINT32 Value;
UINT32 Rsvd2;
} UTP_UPIU_TSF;
//
// UFS 4.0 Spec Table 10.33 - UTP Query Request UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x16*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Rsvd1;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 Rsvd2;
UINT8 QueryFunc; /* Query Function */
UINT8 Rsvd3[2];
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 Rsvd4;
UINT16 DataSegLen; /* Data Segment Length - Big Endian */
//
// DW3 - 6
//
UTP_UPIU_TSF Tsf; /* Transaction Specific Fields */
//
// DW7
//
UINT8 Rsvd5[4];
//
// Data Segment - Data to be transferred
//
// UINT8 Data[]; /* Data to be transferred, maximum is 65535 bytes */
} UTP_QUERY_REQ_UPIU;
#define QUERY_FUNC_STD_READ_REQ 0x01
#define QUERY_FUNC_STD_WRITE_REQ 0x81
//
// UFS 4.0 Spec Table 10.36 - Query Function opcode values
//
typedef enum {
UtpQueryFuncOpcodeNop = 0x00,
UtpQueryFuncOpcodeRdDesc = 0x01,
UtpQueryFuncOpcodeWrDesc = 0x02,
UtpQueryFuncOpcodeRdAttr = 0x03,
UtpQueryFuncOpcodeWrAttr = 0x04,
UtpQueryFuncOpcodeRdFlag = 0x05,
UtpQueryFuncOpcodeSetFlag = 0x06,
UtpQueryFuncOpcodeClrFlag = 0x07,
UtpQueryFuncOpcodeTogFlag = 0x08
} UTP_QUERY_FUNC_OPCODE;
//
// UFS 4.0 Spec Table 10.46 - UTP Query Response UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x36*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Rsvd1;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 Rsvd2;
UINT8 QueryFunc; /* Query Function */
UINT8 QueryResp; /* Query Response */
UINT8 Rsvd3;
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 DevInfo; /* Device Information */
UINT16 DataSegLen; /* Data Segment Length - Big Endian */
//
// DW3 - 6
//
UTP_UPIU_TSF Tsf; /* Transaction Specific Fields */
//
// DW7
//
UINT8 Rsvd4[4];
//
// Data Segment - Data to be transferred
//
// UINT8 Data[]; /* Data to be transferred, maximum is 65535 bytes */
} UTP_QUERY_RESP_UPIU;
//
// UFS 4.0 Spec Table 10.47 - Query Response Code
//
typedef enum {
UfsUtpQueryResponseSuccess = 0x00,
UfsUtpQueryResponseParamNotReadable = 0xF6,
UfsUtpQueryResponseParamNotWriteable = 0xF7,
UfsUtpQueryResponseParamAlreadyWritten = 0xF8,
UfsUtpQueryResponseInvalidLen = 0xF9,
UfsUtpQueryResponseInvalidVal = 0xFA,
UfsUtpQueryResponseInvalidSelector = 0xFB,
UfsUtpQueryResponseInvalidIndex = 0xFC,
UfsUtpQueryResponseInvalidIdn = 0xFD,
UfsUtpQueryResponseInvalidOpc = 0xFE,
UfsUtpQueryResponseGeneralFailure = 0xFF
} UTP_QUERY_RESP_CODE;
//
// UFS 4.0 Spec Table 10.58 - UTP Reject UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x3F*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Lun;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 Rsvd1 : 4;
UINT8 Iid : 4; /* Initiator ID */
UINT8 Rsvd2 : 4;
UINT8 Ext_Iid : 4; /* Initiator ID Extended */
UINT8 Response; /* Response - 0x01 */
UINT8 Rsvd3;
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 DevInfo; /* Device Information - 0x00 */
UINT16 DataSegLen; /* Data Segment Length - Big Endian - 0x0000 */
//
// DW3
//
UINT8 HdrSts; /* Basic Header Status */
UINT8 Rsvd4;
UINT8 E2ESts; /* End-to-End Status */
UINT8 Rsvd5;
//
// DW4 - DW7
//
UINT8 Rsvd6[16];
} UTP_REJ_UPIU;
//
// UFS 4.0 Spec Table 10.61 - UTP NOP OUT UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x00*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Rsvd1;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 Rsvd2[4];
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 Rsvd3;
UINT16 DataSegLen; /* Data Segment Length - Big Endian - 0x0000 */
//
// DW3 - DW7
//
UINT8 Rsvd4[20];
} UTP_NOP_OUT_UPIU;
//
// UFS 4.0 Spec Table 10.62 - UTP NOP IN UPIU
//
typedef struct {
//
// DW0
//
UINT8 TransCode : 6; /* Transaction Type - 0x20*/
UINT8 Dd : 1;
UINT8 Hd : 1;
UINT8 Flags;
UINT8 Rsvd1;
UINT8 TaskTag; /* Task Tag */
//
// DW1
//
UINT8 Rsvd2[2];
UINT8 Resp; /* Response - 0x00 */
UINT8 Rsvd3;
//
// DW2
//
UINT8 EhsLen; /* Total EHS Length - 0x00 */
UINT8 DevInfo; /* Device Information - 0x00 */
UINT16 DataSegLen; /* Data Segment Length - Big Endian - 0x0000 */
//
// DW3 - DW7
//
UINT8 Rsvd4[20];
} UTP_NOP_IN_UPIU;
//
// UFS 4.0 Spec Table 14.1 - Descriptor identification values
//
typedef enum {
UfsDeviceDesc = 0x00,
UfsConfigDesc = 0x01,
UfsUnitDesc = 0x02,
UfsInterConnDesc = 0x04,
UfsStringDesc = 0x05,
UfsGeometryDesc = 0x07,
UfsPowerDesc = 0x08,
UfsDevHealthDesc = 0x09
} UFS_DESC_IDN;
//
// UFS 4.0 Spec Table 14.4 - Device Descriptor
//
typedef struct {
UINT8 Length;
UINT8 DescType;
UINT8 Device;
UINT8 DevClass;
UINT8 DevSubClass;
UINT8 Protocol;
UINT8 NumLun;
UINT8 NumWLun;
UINT8 BootEn;
UINT8 DescAccessEn;
UINT8 InitPowerMode;
UINT8 HighPriorityLun;
UINT8 SecureRemovalType;
UINT8 SecurityLun;
UINT8 BgOpsTermLat;
UINT8 InitActiveIccLevel;
UINT16 SpecVersion;
UINT16 ManufactureDate;
UINT8 ManufacturerName;
UINT8 ProductName;
UINT8 SerialName;
UINT8 OemId;
UINT16 ManufacturerId;
UINT8 Ud0BaseOffset;
UINT8 Ud0ConfParamLen;
UINT8 DevRttCap;
UINT16 PeriodicRtcUpdate;
UINT8 UFSFeaturesSupport; // Deprecated, use ExtendedUFSFeaturesSupport
UINT8 FFUTimeout;
UINT8 QueueDepth;
UINT16 DeviceVersion;
UINT8 NumSecureWPArea;
UINT32 PSAMaxDataSize;
UINT8 PSAStateTimeout;
UINT8 ProductRevisionLevel;
UINT8 Rsvd1[5];
UINT8 Rsvd2[16];
UINT8 Rsvd3[3];
UINT8 Rsvd4[12];
UINT32 ExtendedUFSFeaturesSupport;
UINT8 WriteBoosterBufPreserveUserSpaceEn;
UINT8 WriteBoosterBufType;
UINT32 NumSharedWriteBoosterAllocUnits;
} UFS_DEV_DESC;
//
// UFS 4.0 Spec Table 14.4 (Offset 10h) - Specification version
//
typedef union {
struct {
UINT8 Suffix : 4;
UINT8 Minor : 4;
UINT8 Major;
} Bits;
UINT16 Data;
} UFS_SPEC_VERSION;
//
// UFS 4.0 Spec Table 14.4 (Offset 4Fh) - Extended UFS Features Support
//
typedef union {
struct {
UINT32 FFU : 1;
UINT32 PSA : 1;
UINT32 DeviceLifeSpan : 1;
UINT32 RefreshOperation : 1;
UINT32 TooHighTemp : 1;
UINT32 TooLowTemp : 1;
UINT32 ExtendedTemp : 1;
UINT32 Rsvd1 : 1;
UINT32 WriteBooster : 1;
UINT32 PerformanceThrottling : 1;
UINT32 AdvancedRPMB : 1;
UINT32 Rsvd2 : 3;
UINT32 Barrier : 1;
UINT32 ClearErrorHistory : 1;
UINT32 Ext_Iid : 1;
UINT32 Rsvd3 : 1;
UINT32 Rsvd4 : 14;
} Bits;
UINT32 Data;
} EXTENDED_UFS_FEATURES_SUPPORT;
//
// UFS 4.0 Spec Table 14.10 - Configuration Descriptor Header (INDEX = 0)
// and Device Descriptor Configuration parameters
//
typedef struct {
UINT8 Length;
UINT8 DescType;
UINT8 ConfDescContinue;
UINT8 BootEn;
UINT8 DescAccessEn;
UINT8 InitPowerMode;
UINT8 HighPriorityLun;
UINT8 SecureRemovalType;
UINT8 InitActiveIccLevel;
UINT16 PeriodicRtcUpdate;
UINT8 Rsvd1;
UINT8 RpmbRegionEnable;
UINT8 RpmbRegion1Size;
UINT8 RpmbRegion2Size;
UINT8 RpmbRegion3Size;
UINT8 WriteBoosterBufPreserveUserSpaceEn;
UINT8 WriteBoosterBufType;
UINT32 NumSharedWriteBoosterAllocUnits;
} UFS_CONFIG_DESC_GEN_HEADER;
//
// UFS 4.0 Spec Table 14.11 - Configuration Descriptor Header (INDEX = 1/2/3)
//
typedef struct {
UINT8 Length;
UINT8 DescType;
UINT8 ConfDescContinue;
UINT8 Rsvd1[19];
} UFS_CONFIG_DESC_EXT_HEADER;
//
// UFS 4.0 Spec Table 14.12 - UNit Descriptor configurable parameters
//
typedef struct {
UINT8 LunEn;
UINT8 BootLunId;
UINT8 LunWriteProt;
UINT8 MemType;
UINT32 NumAllocUnits;
UINT8 DataReliability;
UINT8 LogicBlkSize;
UINT8 ProvisionType;
UINT16 CtxCap;
UINT8 Rsvd1[3];
UINT8 Rsvd2[6];
UINT32 LuNumWriteBoosterBufAllocUnits;
} UFS_UNIT_DESC_CONFIG_PARAMS;
//
// UFS 4.0 Spec Table 14.6 - Configuration Descriptor Format
//
// WARNING: This struct contains variable-size members! (across spec versions)
// To maintain backward compatibility, UnitDescConfParams should not be
// accessed as a struct member.
// Instead, use `Ud0BaseOffset` and `Ud0ConfParamLen` from the Device
// Descriptor to calculate the offset and location of the Unit Descriptors.
//
typedef struct {
UFS_CONFIG_DESC_GEN_HEADER Header;
UFS_UNIT_DESC_CONFIG_PARAMS UnitDescConfParams[8];
} UFS_CONFIG_DESC;
//
// UFS 4.0 Spec Table 14.13 - Geometry Descriptor
//
typedef struct {
UINT8 Length;
UINT8 DescType;
UINT8 MediaTech;
UINT8 Rsvd1;
UINT64 TotalRawDevCapacity;
UINT8 MaxNumberLu;
UINT32 SegSize;
UINT8 AllocUnitSize;
UINT8 MinAddrBlkSize;
UINT8 OptReadBlkSize;
UINT8 OptWriteBlkSize;
UINT8 MaxInBufSize;
UINT8 MaxOutBufSize;
UINT8 RpmbRwSize;
UINT8 DynamicCapacityResourcePolicy;
UINT8 DataOrder;
UINT8 MaxCtxIdNum;
UINT8 SysDataTagUnitSize;
UINT8 SysDataResUnitSize;
UINT8 SupSecRemovalTypes;
UINT16 SupMemTypes;
UINT32 SysCodeMaxNumAllocUnits;
UINT16 SupCodeCapAdjFac;
UINT32 NonPersMaxNumAllocUnits;
UINT16 NonPersCapAdjFac;
UINT32 Enhance1MaxNumAllocUnits;
UINT16 Enhance1CapAdjFac;
UINT32 Enhance2MaxNumAllocUnits;
UINT16 Enhance2CapAdjFac;
UINT32 Enhance3MaxNumAllocUnits;
UINT16 Enhance3CapAdjFac;
UINT32 Enhance4MaxNumAllocUnits;
UINT16 Enhance4CapAdjFac;
UINT32 OptLogicBlkSize;
UINT8 Rsvd2[5];
UINT8 Rsvd3[2];
UINT32 WriteBoosterBufMaxNumAllocUnits;
UINT8 DeviceMaxWriteBoosterLus;
UINT8 WriteBoosterBufCapAdjFac;
UINT8 SupWriteBoosterBufUserSpaceReductionTypes;
UINT8 SupWriteBoosterBufTypes;
} UFS_GEOMETRY_DESC;
//
// UFS 4.0 Spec Table 14.14 - Unit Descriptor
//
typedef struct {
UINT8 Length;
UINT8 DescType;
UINT8 UnitIdx;
UINT8 LunEn;
UINT8 BootLunId;
UINT8 LunWriteProt;
UINT8 LunQueueDep;
UINT8 PsaSensitive;
UINT8 MemType;
UINT8 DataReliability;
UINT8 LogicBlkSize;
UINT64 LogicBlkCount;
UINT32 EraseBlkSize;
UINT8 ProvisionType;
UINT64 PhyMemResCount;
UINT16 CtxCap;
UINT8 LargeUnitGranularity;
UINT8 Rsvd1[6];
UINT32 LuNumWriteBoosterBufAllocUnits;
} UFS_UNIT_DESC;
//
// UFS 4.0 Spec Table 14.15 - RPMB Unit Descriptor
//
typedef struct {
UINT8 Length;
UINT8 DescType;
UINT8 UnitIdx;
UINT8 LunEn;
UINT8 BootLunId;
UINT8 LunWriteProt;
UINT8 LunQueueDep;
UINT8 PsaSensitive;
UINT8 MemType;
UINT8 RpmbRegionEnable;
UINT8 LogicBlkSize;
UINT64 LogicBlkCount;
UINT8 RpmbRegion0Size;
UINT8 RpmbRegion1Size;
UINT8 RpmbRegion2Size;
UINT8 RpmbRegion3Size;
UINT8 ProvisionType;
UINT64 PhyMemResCount;
UINT8 Rsvd3[3];
} UFS_RPMB_UNIT_DESC;
//
// UFS 4.0 Spec Table 7.13 - Format for Power Parameter element
//
typedef struct {
UINT16 Value : 12;
UINT16 Rsvd1 : 2;
UINT16 Unit : 2;
} UFS_POWER_PARAM_ELEMENT;
//
// UFS 4.0 Spec Table 14.16 - Power Parameters Descriptor
//
typedef struct {
UINT8 Length;
UINT8 DescType;
UFS_POWER_PARAM_ELEMENT ActiveIccLevelVcc[16];
UFS_POWER_PARAM_ELEMENT ActiveIccLevelVccQ[16];
UFS_POWER_PARAM_ELEMENT ActiveIccLevelVccQ2[16];
} UFS_POWER_DESC;
//
// UFS 4.0 Spec Table 14.17 - Interconnect Descriptor
//
typedef struct {
UINT8 Length;
UINT8 DescType;
UINT16 UniProVer;
UINT16 MphyVer;
} UFS_INTER_CONNECT_DESC;
//
// UFS 4.0 Spec Table 14.18 - 14.22 - String Descriptor
//
typedef struct {
UINT8 Length;
UINT8 DescType;
CHAR16 Unicode[126];
} UFS_STRING_DESC;
//
// UFS 4.0 Spec Table 14.26 - Flags
//
typedef enum {
UfsFlagDevInit = 0x01,
UfsFlagPermWpEn = 0x02,
UfsFlagPowerOnWpEn = 0x03,
UfsFlagBgOpsEn = 0x04,
UfsFlagDevLifeSpanModeEn = 0x05,
UfsFlagPurgeEn = 0x06,
UfsFlagRefreshEn = 0x07,
UfsFlagPhyResRemoval = 0x08,
UfsFlagBusyRtc = 0x09,
UfsFlagPermDisFwUpdate = 0x0B,
UfsFlagWriteBoosterEn = 0x0E,
UfsFlagWbBufFlushEn = 0x0F,
UfsFlagWbBufFlushHibernate = 0x10
} UFS_FLAGS_IDN;
//
// UFS 4.0 Spec Table 14.28 - Attributes
//
typedef enum {
UfsAttrBootLunEn = 0x00,
UfsAttrCurPowerMode = 0x02,
UfsAttrActiveIccLevel = 0x03,
UfsAttrOutOfOrderDataEn = 0x04,
UfsAttrBgOpStatus = 0x05,
UfsAttrPurgeStatus = 0x06,
UfsAttrMaxDataInSize = 0x07,
UfsAttrMaxDataOutSize = 0x08,
UfsAttrDynCapNeeded = 0x09,
UfsAttrRefClkFreq = 0x0a,
UfsAttrConfigDescLock = 0x0b,
UfsAttrMaxNumOfRtt = 0x0c,
UfsAttrExceptionEvtCtrl = 0x0d,
UfsAttrExceptionEvtSts = 0x0e,
UfsAttrSecondsPassed = 0x0f,
UfsAttrContextConf = 0x10,
UfsAttrDeviceFfuStatus = 0x14,
UfsAttrPsaState = 0x15,
UfsAttrPsaDataSize = 0x16,
UfsAttrRefClkGatingWaitTime = 0x17,
UfsAttrDeviceCaseRoughTemp = 0x18,
UfsAttrDeviceTooHighTempBound = 0x19,
UfsAttrDeviceTooLowTempBound = 0x1a,
UfsAttrThrottlingStatus = 0x1b,
UfsAttrWriteBoosterBufFlushStatus = 0x1c,
UfsAttrAvailableWriteBoosterBufSize = 0x1d,
UfsAttrWriteBoosterBufLifeTimeEst = 0x1e,
UfsAttrCurrentWriteBoosterBufSize = 0x1f,
UfsAttrExtIidEn = 0x2a,
UfsAttrHostHintCacheSize = 0x2b,
UfsAttrRefreshStatus = 0x2c,
UfsAttrRefreshFreq = 0x2d,
UfsAttrRefreshUnit = 0x2e,
UfsAttrRefreshMethod = 0x2f,
UfsAttrTimestamp = 0x30
} UFS_ATTR_IDN;
#pragma pack()
#endif
|
