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33#ifndef _UAPI__LINUX_USB_CH9_H
34#define _UAPI__LINUX_USB_CH9_H
35
36#include <linux/types.h>
37#include <asm/byteorder.h>
38
39
40
41
42
43
44
45
46
47
48
49#define USB_DIR_OUT 0
50#define USB_DIR_IN 0x80
51
52
53
54
55#define USB_TYPE_MASK (0x03 << 5)
56#define USB_TYPE_STANDARD (0x00 << 5)
57#define USB_TYPE_CLASS (0x01 << 5)
58#define USB_TYPE_VENDOR (0x02 << 5)
59#define USB_TYPE_RESERVED (0x03 << 5)
60
61
62
63
64#define USB_RECIP_MASK 0x1f
65#define USB_RECIP_DEVICE 0x00
66#define USB_RECIP_INTERFACE 0x01
67#define USB_RECIP_ENDPOINT 0x02
68#define USB_RECIP_OTHER 0x03
69
70#define USB_RECIP_PORT 0x04
71#define USB_RECIP_RPIPE 0x05
72
73
74
75
76
77
78
79
80#define USB_REQ_GET_STATUS 0x00
81#define USB_REQ_CLEAR_FEATURE 0x01
82#define USB_REQ_SET_FEATURE 0x03
83#define USB_REQ_SET_ADDRESS 0x05
84#define USB_REQ_GET_DESCRIPTOR 0x06
85#define USB_REQ_SET_DESCRIPTOR 0x07
86#define USB_REQ_GET_CONFIGURATION 0x08
87#define USB_REQ_SET_CONFIGURATION 0x09
88#define USB_REQ_GET_INTERFACE 0x0A
89#define USB_REQ_SET_INTERFACE 0x0B
90#define USB_REQ_SYNCH_FRAME 0x0C
91#define USB_REQ_SET_SEL 0x30
92#define USB_REQ_SET_ISOCH_DELAY 0x31
93
94#define USB_REQ_SET_ENCRYPTION 0x0D
95#define USB_REQ_GET_ENCRYPTION 0x0E
96#define USB_REQ_RPIPE_ABORT 0x0E
97#define USB_REQ_SET_HANDSHAKE 0x0F
98#define USB_REQ_RPIPE_RESET 0x0F
99#define USB_REQ_GET_HANDSHAKE 0x10
100#define USB_REQ_SET_CONNECTION 0x11
101#define USB_REQ_SET_SECURITY_DATA 0x12
102#define USB_REQ_GET_SECURITY_DATA 0x13
103#define USB_REQ_SET_WUSB_DATA 0x14
104#define USB_REQ_LOOPBACK_DATA_WRITE 0x15
105#define USB_REQ_LOOPBACK_DATA_READ 0x16
106#define USB_REQ_SET_INTERFACE_DS 0x17
107
108
109
110
111
112
113
114
115
116
117
118
119#define USB_DEVICE_SELF_POWERED 0
120#define USB_DEVICE_REMOTE_WAKEUP 1
121#define USB_DEVICE_TEST_MODE 2
122#define USB_DEVICE_BATTERY 2
123#define USB_DEVICE_B_HNP_ENABLE 3
124#define USB_DEVICE_WUSB_DEVICE 3
125#define USB_DEVICE_A_HNP_SUPPORT 4
126#define USB_DEVICE_A_ALT_HNP_SUPPORT 5
127#define USB_DEVICE_DEBUG_MODE 6
128
129
130
131
132
133#define TEST_J 1
134#define TEST_K 2
135#define TEST_SE0_NAK 3
136#define TEST_PACKET 4
137#define TEST_FORCE_EN 5
138
139
140
141
142
143#define USB_DEVICE_U1_ENABLE 48
144#define USB_DEVICE_U2_ENABLE 49
145#define USB_DEVICE_LTM_ENABLE 50
146#define USB_INTRF_FUNC_SUSPEND 0
147
148#define USB_INTR_FUNC_SUSPEND_OPT_MASK 0xFF00
149
150
151
152#define USB_INTRF_FUNC_SUSPEND_LP (1 << (8 + 0))
153#define USB_INTRF_FUNC_SUSPEND_RW (1 << (8 + 1))
154
155
156
157
158#define USB_INTRF_STAT_FUNC_RW_CAP 1
159#define USB_INTRF_STAT_FUNC_RW 2
160
161#define USB_ENDPOINT_HALT 0
162
163
164#define USB_DEV_STAT_U1_ENABLED 2
165#define USB_DEV_STAT_U2_ENABLED 3
166#define USB_DEV_STAT_LTM_ENABLED 4
167
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183
184
185struct usb_ctrlrequest {
186 __u8 bRequestType;
187 __u8 bRequest;
188 __le16 wValue;
189 __le16 wIndex;
190 __le16 wLength;
191} __attribute__ ((packed));
192
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209
210
211#define USB_DT_DEVICE 0x01
212#define USB_DT_CONFIG 0x02
213#define USB_DT_STRING 0x03
214#define USB_DT_INTERFACE 0x04
215#define USB_DT_ENDPOINT 0x05
216#define USB_DT_DEVICE_QUALIFIER 0x06
217#define USB_DT_OTHER_SPEED_CONFIG 0x07
218#define USB_DT_INTERFACE_POWER 0x08
219
220#define USB_DT_OTG 0x09
221#define USB_DT_DEBUG 0x0a
222#define USB_DT_INTERFACE_ASSOCIATION 0x0b
223
224#define USB_DT_SECURITY 0x0c
225#define USB_DT_KEY 0x0d
226#define USB_DT_ENCRYPTION_TYPE 0x0e
227#define USB_DT_BOS 0x0f
228#define USB_DT_DEVICE_CAPABILITY 0x10
229#define USB_DT_WIRELESS_ENDPOINT_COMP 0x11
230#define USB_DT_WIRE_ADAPTER 0x21
231#define USB_DT_RPIPE 0x22
232#define USB_DT_CS_RADIO_CONTROL 0x23
233
234#define USB_DT_PIPE_USAGE 0x24
235
236#define USB_DT_SS_ENDPOINT_COMP 0x30
237
238
239
240
241
242#define USB_DT_CS_DEVICE (USB_TYPE_CLASS | USB_DT_DEVICE)
243#define USB_DT_CS_CONFIG (USB_TYPE_CLASS | USB_DT_CONFIG)
244#define USB_DT_CS_STRING (USB_TYPE_CLASS | USB_DT_STRING)
245#define USB_DT_CS_INTERFACE (USB_TYPE_CLASS | USB_DT_INTERFACE)
246#define USB_DT_CS_ENDPOINT (USB_TYPE_CLASS | USB_DT_ENDPOINT)
247
248
249struct usb_descriptor_header {
250 __u8 bLength;
251 __u8 bDescriptorType;
252} __attribute__ ((packed));
253
254
255
256
257
258struct usb_device_descriptor {
259 __u8 bLength;
260 __u8 bDescriptorType;
261
262 __le16 bcdUSB;
263 __u8 bDeviceClass;
264 __u8 bDeviceSubClass;
265 __u8 bDeviceProtocol;
266 __u8 bMaxPacketSize0;
267 __le16 idVendor;
268 __le16 idProduct;
269 __le16 bcdDevice;
270 __u8 iManufacturer;
271 __u8 iProduct;
272 __u8 iSerialNumber;
273 __u8 bNumConfigurations;
274} __attribute__ ((packed));
275
276#define USB_DT_DEVICE_SIZE 18
277
278
279
280
281
282
283
284#define USB_CLASS_PER_INTERFACE 0
285#define USB_CLASS_AUDIO 1
286#define USB_CLASS_COMM 2
287#define USB_CLASS_HID 3
288#define USB_CLASS_PHYSICAL 5
289#define USB_CLASS_STILL_IMAGE 6
290#define USB_CLASS_PRINTER 7
291#define USB_CLASS_MASS_STORAGE 8
292#define USB_CLASS_HUB 9
293#define USB_CLASS_CDC_DATA 0x0a
294#define USB_CLASS_CSCID 0x0b
295#define USB_CLASS_CONTENT_SEC 0x0d
296#define USB_CLASS_VIDEO 0x0e
297#define USB_CLASS_WIRELESS_CONTROLLER 0xe0
298#define USB_CLASS_MISC 0xef
299#define USB_CLASS_APP_SPEC 0xfe
300#define USB_CLASS_VENDOR_SPEC 0xff
301
302#define USB_SUBCLASS_VENDOR_SPEC 0xff
303
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313
314struct usb_config_descriptor {
315 __u8 bLength;
316 __u8 bDescriptorType;
317
318 __le16 wTotalLength;
319 __u8 bNumInterfaces;
320 __u8 bConfigurationValue;
321 __u8 iConfiguration;
322 __u8 bmAttributes;
323 __u8 bMaxPower;
324} __attribute__ ((packed));
325
326#define USB_DT_CONFIG_SIZE 9
327
328
329#define USB_CONFIG_ATT_ONE (1 << 7)
330#define USB_CONFIG_ATT_SELFPOWER (1 << 6)
331#define USB_CONFIG_ATT_WAKEUP (1 << 5)
332#define USB_CONFIG_ATT_BATTERY (1 << 4)
333
334
335
336
337struct usb_string_descriptor {
338 __u8 bLength;
339 __u8 bDescriptorType;
340
341 __le16 wData[1];
342} __attribute__ ((packed));
343
344
345
346
347
348
349
350
351struct usb_interface_descriptor {
352 __u8 bLength;
353 __u8 bDescriptorType;
354
355 __u8 bInterfaceNumber;
356 __u8 bAlternateSetting;
357 __u8 bNumEndpoints;
358 __u8 bInterfaceClass;
359 __u8 bInterfaceSubClass;
360 __u8 bInterfaceProtocol;
361 __u8 iInterface;
362} __attribute__ ((packed));
363
364#define USB_DT_INTERFACE_SIZE 9
365
366
367
368
369struct usb_endpoint_descriptor {
370 __u8 bLength;
371 __u8 bDescriptorType;
372
373 __u8 bEndpointAddress;
374 __u8 bmAttributes;
375 __le16 wMaxPacketSize;
376 __u8 bInterval;
377
378
379
380 __u8 bRefresh;
381 __u8 bSynchAddress;
382} __attribute__ ((packed));
383
384#define USB_DT_ENDPOINT_SIZE 7
385#define USB_DT_ENDPOINT_AUDIO_SIZE 9
386
387
388
389
390
391#define USB_ENDPOINT_NUMBER_MASK 0x0f
392#define USB_ENDPOINT_DIR_MASK 0x80
393
394#define USB_ENDPOINT_XFERTYPE_MASK 0x03
395#define USB_ENDPOINT_XFER_CONTROL 0
396#define USB_ENDPOINT_XFER_ISOC 1
397#define USB_ENDPOINT_XFER_BULK 2
398#define USB_ENDPOINT_XFER_INT 3
399#define USB_ENDPOINT_MAX_ADJUSTABLE 0x80
400
401
402#define USB_ENDPOINT_INTRTYPE 0x30
403#define USB_ENDPOINT_INTR_PERIODIC (0 << 4)
404#define USB_ENDPOINT_INTR_NOTIFICATION (1 << 4)
405
406#define USB_ENDPOINT_SYNCTYPE 0x0c
407#define USB_ENDPOINT_SYNC_NONE (0 << 2)
408#define USB_ENDPOINT_SYNC_ASYNC (1 << 2)
409#define USB_ENDPOINT_SYNC_ADAPTIVE (2 << 2)
410#define USB_ENDPOINT_SYNC_SYNC (3 << 2)
411
412#define USB_ENDPOINT_USAGE_MASK 0x30
413#define USB_ENDPOINT_USAGE_DATA 0x00
414#define USB_ENDPOINT_USAGE_FEEDBACK 0x10
415#define USB_ENDPOINT_USAGE_IMPLICIT_FB 0x20
416
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423
424
425static inline int usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
426{
427 return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
428}
429
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435
436
437static inline int usb_endpoint_type(const struct usb_endpoint_descriptor *epd)
438{
439 return epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
440}
441
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446
447
448static inline int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
449{
450 return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN);
451}
452
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457
458
459static inline int usb_endpoint_dir_out(
460 const struct usb_endpoint_descriptor *epd)
461{
462 return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
463}
464
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469
470
471static inline int usb_endpoint_xfer_bulk(
472 const struct usb_endpoint_descriptor *epd)
473{
474 return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
475 USB_ENDPOINT_XFER_BULK);
476}
477
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483
484static inline int usb_endpoint_xfer_control(
485 const struct usb_endpoint_descriptor *epd)
486{
487 return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
488 USB_ENDPOINT_XFER_CONTROL);
489}
490
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497
498static inline int usb_endpoint_xfer_int(
499 const struct usb_endpoint_descriptor *epd)
500{
501 return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
502 USB_ENDPOINT_XFER_INT);
503}
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510
511
512static inline int usb_endpoint_xfer_isoc(
513 const struct usb_endpoint_descriptor *epd)
514{
515 return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
516 USB_ENDPOINT_XFER_ISOC);
517}
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524
525
526static inline int usb_endpoint_is_bulk_in(
527 const struct usb_endpoint_descriptor *epd)
528{
529 return usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd);
530}
531
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538
539static inline int usb_endpoint_is_bulk_out(
540 const struct usb_endpoint_descriptor *epd)
541{
542 return usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd);
543}
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551
552static inline int usb_endpoint_is_int_in(
553 const struct usb_endpoint_descriptor *epd)
554{
555 return usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd);
556}
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564
565static inline int usb_endpoint_is_int_out(
566 const struct usb_endpoint_descriptor *epd)
567{
568 return usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd);
569}
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577
578static inline int usb_endpoint_is_isoc_in(
579 const struct usb_endpoint_descriptor *epd)
580{
581 return usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd);
582}
583
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590
591static inline int usb_endpoint_is_isoc_out(
592 const struct usb_endpoint_descriptor *epd)
593{
594 return usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_out(epd);
595}
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602
603static inline int usb_endpoint_maxp(const struct usb_endpoint_descriptor *epd)
604{
605 return __le16_to_cpu(epd->wMaxPacketSize);
606}
607
608static inline int usb_endpoint_interrupt_type(
609 const struct usb_endpoint_descriptor *epd)
610{
611 return epd->bmAttributes & USB_ENDPOINT_INTRTYPE;
612}
613
614
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616
617struct usb_ss_ep_comp_descriptor {
618 __u8 bLength;
619 __u8 bDescriptorType;
620
621 __u8 bMaxBurst;
622 __u8 bmAttributes;
623 __le16 wBytesPerInterval;
624} __attribute__ ((packed));
625
626#define USB_DT_SS_EP_COMP_SIZE 6
627
628
629static inline int
630usb_ss_max_streams(const struct usb_ss_ep_comp_descriptor *comp)
631{
632 int max_streams;
633
634 if (!comp)
635 return 0;
636
637 max_streams = comp->bmAttributes & 0x1f;
638
639 if (!max_streams)
640 return 0;
641
642 max_streams = 1 << max_streams;
643
644 return max_streams;
645}
646
647
648#define USB_SS_MULT(p) (1 + ((p) & 0x3))
649
650
651
652
653struct usb_qualifier_descriptor {
654 __u8 bLength;
655 __u8 bDescriptorType;
656
657 __le16 bcdUSB;
658 __u8 bDeviceClass;
659 __u8 bDeviceSubClass;
660 __u8 bDeviceProtocol;
661 __u8 bMaxPacketSize0;
662 __u8 bNumConfigurations;
663 __u8 bRESERVED;
664} __attribute__ ((packed));
665
666
667
668
669
670struct usb_otg_descriptor {
671 __u8 bLength;
672 __u8 bDescriptorType;
673
674 __u8 bmAttributes;
675} __attribute__ ((packed));
676
677
678#define USB_OTG_SRP (1 << 0)
679#define USB_OTG_HNP (1 << 1)
680
681
682
683
684struct usb_debug_descriptor {
685 __u8 bLength;
686 __u8 bDescriptorType;
687
688
689 __u8 bDebugInEndpoint;
690 __u8 bDebugOutEndpoint;
691} __attribute__((packed));
692
693
694
695
696struct usb_interface_assoc_descriptor {
697 __u8 bLength;
698 __u8 bDescriptorType;
699
700 __u8 bFirstInterface;
701 __u8 bInterfaceCount;
702 __u8 bFunctionClass;
703 __u8 bFunctionSubClass;
704 __u8 bFunctionProtocol;
705 __u8 iFunction;
706} __attribute__ ((packed));
707
708
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712
713
714struct usb_security_descriptor {
715 __u8 bLength;
716 __u8 bDescriptorType;
717
718 __le16 wTotalLength;
719 __u8 bNumEncryptionTypes;
720} __attribute__((packed));
721
722
723
724
725
726
727struct usb_key_descriptor {
728 __u8 bLength;
729 __u8 bDescriptorType;
730
731 __u8 tTKID[3];
732 __u8 bReserved;
733 __u8 bKeyData[0];
734} __attribute__((packed));
735
736
737
738
739struct usb_encryption_descriptor {
740 __u8 bLength;
741 __u8 bDescriptorType;
742
743 __u8 bEncryptionType;
744#define USB_ENC_TYPE_UNSECURE 0
745#define USB_ENC_TYPE_WIRED 1
746#define USB_ENC_TYPE_CCM_1 2
747#define USB_ENC_TYPE_RSA_1 3
748 __u8 bEncryptionValue;
749 __u8 bAuthKeyIndex;
750} __attribute__((packed));
751
752
753
754
755
756struct usb_bos_descriptor {
757 __u8 bLength;
758 __u8 bDescriptorType;
759
760 __le16 wTotalLength;
761 __u8 bNumDeviceCaps;
762} __attribute__((packed));
763
764#define USB_DT_BOS_SIZE 5
765
766
767
768struct usb_dev_cap_header {
769 __u8 bLength;
770 __u8 bDescriptorType;
771 __u8 bDevCapabilityType;
772} __attribute__((packed));
773
774#define USB_CAP_TYPE_WIRELESS_USB 1
775
776struct usb_wireless_cap_descriptor {
777 __u8 bLength;
778 __u8 bDescriptorType;
779 __u8 bDevCapabilityType;
780
781 __u8 bmAttributes;
782#define USB_WIRELESS_P2P_DRD (1 << 1)
783#define USB_WIRELESS_BEACON_MASK (3 << 2)
784#define USB_WIRELESS_BEACON_SELF (1 << 2)
785#define USB_WIRELESS_BEACON_DIRECTED (2 << 2)
786#define USB_WIRELESS_BEACON_NONE (3 << 2)
787 __le16 wPHYRates;
788#define USB_WIRELESS_PHY_53 (1 << 0)
789#define USB_WIRELESS_PHY_80 (1 << 1)
790#define USB_WIRELESS_PHY_107 (1 << 2)
791#define USB_WIRELESS_PHY_160 (1 << 3)
792#define USB_WIRELESS_PHY_200 (1 << 4)
793#define USB_WIRELESS_PHY_320 (1 << 5)
794#define USB_WIRELESS_PHY_400 (1 << 6)
795#define USB_WIRELESS_PHY_480 (1 << 7)
796 __u8 bmTFITXPowerInfo;
797 __u8 bmFFITXPowerInfo;
798 __le16 bmBandGroup;
799 __u8 bReserved;
800} __attribute__((packed));
801
802
803#define USB_CAP_TYPE_EXT 2
804
805struct usb_ext_cap_descriptor {
806 __u8 bLength;
807 __u8 bDescriptorType;
808 __u8 bDevCapabilityType;
809 __le32 bmAttributes;
810#define USB_LPM_SUPPORT (1 << 1)
811#define USB_BESL_SUPPORT (1 << 2)
812#define USB_BESL_BASELINE_VALID (1 << 3)
813#define USB_BESL_DEEP_VALID (1 << 4)
814#define USB_GET_BESL_BASELINE(p) (((p) & (0xf << 8)) >> 8)
815#define USB_GET_BESL_DEEP(p) (((p) & (0xf << 12)) >> 12)
816} __attribute__((packed));
817
818#define USB_DT_USB_EXT_CAP_SIZE 7
819
820
821
822
823
824#define USB_SS_CAP_TYPE 3
825struct usb_ss_cap_descriptor {
826 __u8 bLength;
827 __u8 bDescriptorType;
828 __u8 bDevCapabilityType;
829 __u8 bmAttributes;
830#define USB_LTM_SUPPORT (1 << 1)
831 __le16 wSpeedSupported;
832#define USB_LOW_SPEED_OPERATION (1)
833#define USB_FULL_SPEED_OPERATION (1 << 1)
834#define USB_HIGH_SPEED_OPERATION (1 << 2)
835#define USB_5GBPS_OPERATION (1 << 3)
836 __u8 bFunctionalitySupport;
837 __u8 bU1devExitLat;
838 __le16 bU2DevExitLat;
839} __attribute__((packed));
840
841#define USB_DT_USB_SS_CAP_SIZE 10
842
843
844
845
846
847#define CONTAINER_ID_TYPE 4
848struct usb_ss_container_id_descriptor {
849 __u8 bLength;
850 __u8 bDescriptorType;
851 __u8 bDevCapabilityType;
852 __u8 bReserved;
853 __u8 ContainerID[16];
854} __attribute__((packed));
855
856#define USB_DT_USB_SS_CONTN_ID_SIZE 20
857
858
859
860
861
862struct usb_wireless_ep_comp_descriptor {
863 __u8 bLength;
864 __u8 bDescriptorType;
865
866 __u8 bMaxBurst;
867 __u8 bMaxSequence;
868 __le16 wMaxStreamDelay;
869 __le16 wOverTheAirPacketSize;
870 __u8 bOverTheAirInterval;
871 __u8 bmCompAttributes;
872#define USB_ENDPOINT_SWITCH_MASK 0x03
873#define USB_ENDPOINT_SWITCH_NO 0
874#define USB_ENDPOINT_SWITCH_SWITCH 1
875#define USB_ENDPOINT_SWITCH_SCALE 2
876} __attribute__((packed));
877
878
879
880
881
882
883
884struct usb_handshake {
885 __u8 bMessageNumber;
886 __u8 bStatus;
887 __u8 tTKID[3];
888 __u8 bReserved;
889 __u8 CDID[16];
890 __u8 nonce[16];
891 __u8 MIC[8];
892} __attribute__((packed));
893
894
895
896
897
898
899
900struct usb_connection_context {
901 __u8 CHID[16];
902 __u8 CDID[16];
903 __u8 CK[16];
904} __attribute__((packed));
905
906
907
908
909
910enum usb_device_speed {
911 USB_SPEED_UNKNOWN = 0,
912 USB_SPEED_LOW, USB_SPEED_FULL,
913 USB_SPEED_HIGH,
914 USB_SPEED_WIRELESS,
915 USB_SPEED_SUPER,
916};
917
918
919enum usb_device_state {
920
921
922
923 USB_STATE_NOTATTACHED = 0,
924
925
926 USB_STATE_ATTACHED,
927 USB_STATE_POWERED,
928 USB_STATE_RECONNECTING,
929 USB_STATE_UNAUTHENTICATED,
930 USB_STATE_DEFAULT,
931 USB_STATE_ADDRESS,
932 USB_STATE_CONFIGURED,
933
934 USB_STATE_SUSPENDED
935
936
937
938
939
940
941
942};
943
944enum usb3_link_state {
945 USB3_LPM_U0 = 0,
946 USB3_LPM_U1,
947 USB3_LPM_U2,
948 USB3_LPM_U3
949};
950
951
952
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957
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960
961
962
963
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965
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967
968
969#define USB3_LPM_DISABLED 0x0
970#define USB3_LPM_U1_MAX_TIMEOUT 0x7F
971#define USB3_LPM_U2_MAX_TIMEOUT 0xFE
972#define USB3_LPM_DEVICE_INITIATED 0xFF
973
974struct usb_set_sel_req {
975 __u8 u1_sel;
976 __u8 u1_pel;
977 __le16 u2_sel;
978 __le16 u2_pel;
979} __attribute__ ((packed));
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985
986#define USB3_LPM_MAX_U1_SEL_PEL 0xFF
987#define USB3_LPM_MAX_U2_SEL_PEL 0xFFFF
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996
997#define USB_SELF_POWER_VBUS_MAX_DRAW 100
998
999#endif
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