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25#ifndef __HCI_H
26#define __HCI_H
27
28#define HCI_MAX_ACL_SIZE 1024
29#define HCI_MAX_SCO_SIZE 255
30#define HCI_MAX_EVENT_SIZE 260
31#define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4)
32
33#define HCI_LINK_KEY_SIZE 16
34#define HCI_AMP_LINK_KEY_SIZE (2 * HCI_LINK_KEY_SIZE)
35
36#define HCI_MAX_AMP_ASSOC_SIZE 672
37
38
39#define HCI_DEV_REG 1
40#define HCI_DEV_UNREG 2
41#define HCI_DEV_UP 3
42#define HCI_DEV_DOWN 4
43#define HCI_DEV_SUSPEND 5
44#define HCI_DEV_RESUME 6
45
46
47#define HCI_NOTIFY_CONN_ADD 1
48#define HCI_NOTIFY_CONN_DEL 2
49#define HCI_NOTIFY_VOICE_SETTING 3
50
51
52#define HCI_VIRTUAL 0
53#define HCI_USB 1
54#define HCI_PCCARD 2
55#define HCI_UART 3
56#define HCI_RS232 4
57#define HCI_PCI 5
58#define HCI_SDIO 6
59
60
61#define HCI_BREDR 0x00
62#define HCI_AMP 0x01
63
64
65#define HCI_BREDR_ID 0
66
67
68#define AMP_CTRL_POWERED_DOWN 0x00
69#define AMP_CTRL_BLUETOOTH_ONLY 0x01
70#define AMP_CTRL_NO_CAPACITY 0x02
71#define AMP_CTRL_LOW_CAPACITY 0x03
72#define AMP_CTRL_MEDIUM_CAPACITY 0x04
73#define AMP_CTRL_HIGH_CAPACITY 0x05
74#define AMP_CTRL_FULL_CAPACITY 0x06
75
76
77enum {
78 HCI_QUIRK_RESET_ON_CLOSE,
79 HCI_QUIRK_RAW_DEVICE,
80 HCI_QUIRK_FIXUP_BUFFER_SIZE
81};
82
83
84enum {
85 HCI_UP,
86 HCI_INIT,
87 HCI_RUNNING,
88
89 HCI_PSCAN,
90 HCI_ISCAN,
91 HCI_AUTH,
92 HCI_ENCRYPT,
93 HCI_INQUIRY,
94
95 HCI_RAW,
96
97 HCI_RESET,
98};
99
100
101
102
103
104enum {
105 HCI_SETUP,
106 HCI_AUTO_OFF,
107 HCI_MGMT,
108 HCI_PAIRABLE,
109 HCI_SERVICE_CACHE,
110 HCI_DEBUG_KEYS,
111 HCI_UNREGISTER,
112
113 HCI_LE_SCAN,
114 HCI_SSP_ENABLED,
115 HCI_HS_ENABLED,
116 HCI_LE_ENABLED,
117 HCI_LE_PERIPHERAL,
118 HCI_CONNECTABLE,
119 HCI_DISCOVERABLE,
120 HCI_LINK_SECURITY,
121 HCI_PERIODIC_INQ,
122 HCI_FAST_CONNECTABLE,
123};
124
125
126
127
128#define HCI_PERSISTENT_MASK (BIT(HCI_LE_SCAN) | BIT(HCI_PERIODIC_INQ) | \
129 BIT(HCI_FAST_CONNECTABLE))
130
131
132#define HCIDEVUP _IOW('H', 201, int)
133#define HCIDEVDOWN _IOW('H', 202, int)
134#define HCIDEVRESET _IOW('H', 203, int)
135#define HCIDEVRESTAT _IOW('H', 204, int)
136
137#define HCIGETDEVLIST _IOR('H', 210, int)
138#define HCIGETDEVINFO _IOR('H', 211, int)
139#define HCIGETCONNLIST _IOR('H', 212, int)
140#define HCIGETCONNINFO _IOR('H', 213, int)
141#define HCIGETAUTHINFO _IOR('H', 215, int)
142
143#define HCISETRAW _IOW('H', 220, int)
144#define HCISETSCAN _IOW('H', 221, int)
145#define HCISETAUTH _IOW('H', 222, int)
146#define HCISETENCRYPT _IOW('H', 223, int)
147#define HCISETPTYPE _IOW('H', 224, int)
148#define HCISETLINKPOL _IOW('H', 225, int)
149#define HCISETLINKMODE _IOW('H', 226, int)
150#define HCISETACLMTU _IOW('H', 227, int)
151#define HCISETSCOMTU _IOW('H', 228, int)
152
153#define HCIBLOCKADDR _IOW('H', 230, int)
154#define HCIUNBLOCKADDR _IOW('H', 231, int)
155
156#define HCIINQUIRY _IOR('H', 240, int)
157
158
159#define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000)
160#define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000)
161#define HCI_INIT_TIMEOUT msecs_to_jiffies(10000)
162#define HCI_CMD_TIMEOUT msecs_to_jiffies(2000)
163#define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000)
164#define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000)
165
166
167#define HCI_COMMAND_PKT 0x01
168#define HCI_ACLDATA_PKT 0x02
169#define HCI_SCODATA_PKT 0x03
170#define HCI_EVENT_PKT 0x04
171#define HCI_VENDOR_PKT 0xff
172
173
174#define HCI_DM1 0x0008
175#define HCI_DM3 0x0400
176#define HCI_DM5 0x4000
177#define HCI_DH1 0x0010
178#define HCI_DH3 0x0800
179#define HCI_DH5 0x8000
180
181#define HCI_HV1 0x0020
182#define HCI_HV2 0x0040
183#define HCI_HV3 0x0080
184
185#define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
186#define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
187
188
189#define ESCO_HV1 0x0001
190#define ESCO_HV2 0x0002
191#define ESCO_HV3 0x0004
192#define ESCO_EV3 0x0008
193#define ESCO_EV4 0x0010
194#define ESCO_EV5 0x0020
195#define ESCO_2EV3 0x0040
196#define ESCO_3EV3 0x0080
197#define ESCO_2EV5 0x0100
198#define ESCO_3EV5 0x0200
199
200#define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
201#define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
202
203
204#define ACL_START_NO_FLUSH 0x00
205#define ACL_CONT 0x01
206#define ACL_START 0x02
207#define ACL_COMPLETE 0x03
208#define ACL_ACTIVE_BCAST 0x04
209#define ACL_PICO_BCAST 0x08
210
211
212#define SCO_LINK 0x00
213#define ACL_LINK 0x01
214#define ESCO_LINK 0x02
215
216#define LE_LINK 0x80
217#define AMP_LINK 0x81
218
219
220#define LMP_3SLOT 0x01
221#define LMP_5SLOT 0x02
222#define LMP_ENCRYPT 0x04
223#define LMP_SOFFSET 0x08
224#define LMP_TACCURACY 0x10
225#define LMP_RSWITCH 0x20
226#define LMP_HOLD 0x40
227#define LMP_SNIFF 0x80
228
229#define LMP_PARK 0x01
230#define LMP_RSSI 0x02
231#define LMP_QUALITY 0x04
232#define LMP_SCO 0x08
233#define LMP_HV2 0x10
234#define LMP_HV3 0x20
235#define LMP_ULAW 0x40
236#define LMP_ALAW 0x80
237
238#define LMP_CVSD 0x01
239#define LMP_PSCHEME 0x02
240#define LMP_PCONTROL 0x04
241
242#define LMP_RSSI_INQ 0x40
243#define LMP_ESCO 0x80
244
245#define LMP_EV4 0x01
246#define LMP_EV5 0x02
247#define LMP_NO_BREDR 0x20
248#define LMP_LE 0x40
249
250#define LMP_SNIFF_SUBR 0x02
251#define LMP_PAUSE_ENC 0x04
252#define LMP_EDR_ESCO_2M 0x20
253#define LMP_EDR_ESCO_3M 0x40
254#define LMP_EDR_3S_ESCO 0x80
255
256#define LMP_EXT_INQ 0x01
257#define LMP_SIMUL_LE_BR 0x02
258#define LMP_SIMPLE_PAIR 0x08
259#define LMP_NO_FLUSH 0x40
260
261#define LMP_LSTO 0x01
262#define LMP_INQ_TX_PWR 0x02
263#define LMP_EXTFEATURES 0x80
264
265
266#define LMP_HOST_SSP 0x01
267#define LMP_HOST_LE 0x02
268#define LMP_HOST_LE_BREDR 0x04
269
270
271#define HCI_CM_ACTIVE 0x0000
272#define HCI_CM_HOLD 0x0001
273#define HCI_CM_SNIFF 0x0002
274#define HCI_CM_PARK 0x0003
275
276
277#define HCI_LP_RSWITCH 0x0001
278#define HCI_LP_HOLD 0x0002
279#define HCI_LP_SNIFF 0x0004
280#define HCI_LP_PARK 0x0008
281
282
283#define HCI_LM_ACCEPT 0x8000
284#define HCI_LM_MASTER 0x0001
285#define HCI_LM_AUTH 0x0002
286#define HCI_LM_ENCRYPT 0x0004
287#define HCI_LM_TRUSTED 0x0008
288#define HCI_LM_RELIABLE 0x0010
289#define HCI_LM_SECURE 0x0020
290
291
292#define HCI_AT_NO_BONDING 0x00
293#define HCI_AT_NO_BONDING_MITM 0x01
294#define HCI_AT_DEDICATED_BONDING 0x02
295#define HCI_AT_DEDICATED_BONDING_MITM 0x03
296#define HCI_AT_GENERAL_BONDING 0x04
297#define HCI_AT_GENERAL_BONDING_MITM 0x05
298
299
300#define HCI_LK_COMBINATION 0x00
301#define HCI_LK_LOCAL_UNIT 0x01
302#define HCI_LK_REMOTE_UNIT 0x02
303#define HCI_LK_DEBUG_COMBINATION 0x03
304#define HCI_LK_UNAUTH_COMBINATION 0x04
305#define HCI_LK_AUTH_COMBINATION 0x05
306#define HCI_LK_CHANGED_COMBINATION 0x06
307
308#define HCI_SMP_STK 0x80
309#define HCI_SMP_STK_SLAVE 0x81
310#define HCI_SMP_LTK 0x82
311#define HCI_SMP_LTK_SLAVE 0x83
312
313
314#define HCI_ERROR_AUTH_FAILURE 0x05
315#define HCI_ERROR_CONNECTION_TIMEOUT 0x08
316#define HCI_ERROR_REJ_BAD_ADDR 0x0f
317#define HCI_ERROR_REMOTE_USER_TERM 0x13
318#define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14
319#define HCI_ERROR_REMOTE_POWER_OFF 0x15
320#define HCI_ERROR_LOCAL_HOST_TERM 0x16
321#define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
322
323
324#define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
325#define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01
326
327
328#define HCI_TX_POWER_INVALID 127
329
330
331#define EIR_FLAGS 0x01
332#define EIR_UUID16_SOME 0x02
333#define EIR_UUID16_ALL 0x03
334#define EIR_UUID32_SOME 0x04
335#define EIR_UUID32_ALL 0x05
336#define EIR_UUID128_SOME 0x06
337#define EIR_UUID128_ALL 0x07
338#define EIR_NAME_SHORT 0x08
339#define EIR_NAME_COMPLETE 0x09
340#define EIR_TX_POWER 0x0A
341#define EIR_CLASS_OF_DEV 0x0D
342#define EIR_SSP_HASH_C 0x0E
343#define EIR_SSP_RAND_R 0x0F
344#define EIR_DEVICE_ID 0x10
345
346
347#define LE_AD_LIMITED 0x01
348#define LE_AD_GENERAL 0x02
349#define LE_AD_NO_BREDR 0x04
350#define LE_AD_SIM_LE_BREDR_CTRL 0x08
351#define LE_AD_SIM_LE_BREDR_HOST 0x10
352
353
354#define HCI_OP_NOP 0x0000
355
356#define HCI_OP_INQUIRY 0x0401
357struct hci_cp_inquiry {
358 __u8 lap[3];
359 __u8 length;
360 __u8 num_rsp;
361} __packed;
362
363#define HCI_OP_INQUIRY_CANCEL 0x0402
364
365#define HCI_OP_PERIODIC_INQ 0x0403
366
367#define HCI_OP_EXIT_PERIODIC_INQ 0x0404
368
369#define HCI_OP_CREATE_CONN 0x0405
370struct hci_cp_create_conn {
371 bdaddr_t bdaddr;
372 __le16 pkt_type;
373 __u8 pscan_rep_mode;
374 __u8 pscan_mode;
375 __le16 clock_offset;
376 __u8 role_switch;
377} __packed;
378
379#define HCI_OP_DISCONNECT 0x0406
380struct hci_cp_disconnect {
381 __le16 handle;
382 __u8 reason;
383} __packed;
384
385#define HCI_OP_ADD_SCO 0x0407
386struct hci_cp_add_sco {
387 __le16 handle;
388 __le16 pkt_type;
389} __packed;
390
391#define HCI_OP_CREATE_CONN_CANCEL 0x0408
392struct hci_cp_create_conn_cancel {
393 bdaddr_t bdaddr;
394} __packed;
395
396#define HCI_OP_ACCEPT_CONN_REQ 0x0409
397struct hci_cp_accept_conn_req {
398 bdaddr_t bdaddr;
399 __u8 role;
400} __packed;
401
402#define HCI_OP_REJECT_CONN_REQ 0x040a
403struct hci_cp_reject_conn_req {
404 bdaddr_t bdaddr;
405 __u8 reason;
406} __packed;
407
408#define HCI_OP_LINK_KEY_REPLY 0x040b
409struct hci_cp_link_key_reply {
410 bdaddr_t bdaddr;
411 __u8 link_key[HCI_LINK_KEY_SIZE];
412} __packed;
413
414#define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
415struct hci_cp_link_key_neg_reply {
416 bdaddr_t bdaddr;
417} __packed;
418
419#define HCI_OP_PIN_CODE_REPLY 0x040d
420struct hci_cp_pin_code_reply {
421 bdaddr_t bdaddr;
422 __u8 pin_len;
423 __u8 pin_code[16];
424} __packed;
425struct hci_rp_pin_code_reply {
426 __u8 status;
427 bdaddr_t bdaddr;
428} __packed;
429
430#define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
431struct hci_cp_pin_code_neg_reply {
432 bdaddr_t bdaddr;
433} __packed;
434struct hci_rp_pin_code_neg_reply {
435 __u8 status;
436 bdaddr_t bdaddr;
437} __packed;
438
439#define HCI_OP_CHANGE_CONN_PTYPE 0x040f
440struct hci_cp_change_conn_ptype {
441 __le16 handle;
442 __le16 pkt_type;
443} __packed;
444
445#define HCI_OP_AUTH_REQUESTED 0x0411
446struct hci_cp_auth_requested {
447 __le16 handle;
448} __packed;
449
450#define HCI_OP_SET_CONN_ENCRYPT 0x0413
451struct hci_cp_set_conn_encrypt {
452 __le16 handle;
453 __u8 encrypt;
454} __packed;
455
456#define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
457struct hci_cp_change_conn_link_key {
458 __le16 handle;
459} __packed;
460
461#define HCI_OP_REMOTE_NAME_REQ 0x0419
462struct hci_cp_remote_name_req {
463 bdaddr_t bdaddr;
464 __u8 pscan_rep_mode;
465 __u8 pscan_mode;
466 __le16 clock_offset;
467} __packed;
468
469#define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
470struct hci_cp_remote_name_req_cancel {
471 bdaddr_t bdaddr;
472} __packed;
473
474#define HCI_OP_READ_REMOTE_FEATURES 0x041b
475struct hci_cp_read_remote_features {
476 __le16 handle;
477} __packed;
478
479#define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
480struct hci_cp_read_remote_ext_features {
481 __le16 handle;
482 __u8 page;
483} __packed;
484
485#define HCI_OP_READ_REMOTE_VERSION 0x041d
486struct hci_cp_read_remote_version {
487 __le16 handle;
488} __packed;
489
490#define HCI_OP_SETUP_SYNC_CONN 0x0428
491struct hci_cp_setup_sync_conn {
492 __le16 handle;
493 __le32 tx_bandwidth;
494 __le32 rx_bandwidth;
495 __le16 max_latency;
496 __le16 voice_setting;
497 __u8 retrans_effort;
498 __le16 pkt_type;
499} __packed;
500
501#define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
502struct hci_cp_accept_sync_conn_req {
503 bdaddr_t bdaddr;
504 __le32 tx_bandwidth;
505 __le32 rx_bandwidth;
506 __le16 max_latency;
507 __le16 content_format;
508 __u8 retrans_effort;
509 __le16 pkt_type;
510} __packed;
511
512#define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
513struct hci_cp_reject_sync_conn_req {
514 bdaddr_t bdaddr;
515 __u8 reason;
516} __packed;
517
518#define HCI_OP_IO_CAPABILITY_REPLY 0x042b
519struct hci_cp_io_capability_reply {
520 bdaddr_t bdaddr;
521 __u8 capability;
522 __u8 oob_data;
523 __u8 authentication;
524} __packed;
525
526#define HCI_OP_USER_CONFIRM_REPLY 0x042c
527struct hci_cp_user_confirm_reply {
528 bdaddr_t bdaddr;
529} __packed;
530struct hci_rp_user_confirm_reply {
531 __u8 status;
532 bdaddr_t bdaddr;
533} __packed;
534
535#define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
536
537#define HCI_OP_USER_PASSKEY_REPLY 0x042e
538struct hci_cp_user_passkey_reply {
539 bdaddr_t bdaddr;
540 __le32 passkey;
541} __packed;
542
543#define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f
544
545#define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430
546struct hci_cp_remote_oob_data_reply {
547 bdaddr_t bdaddr;
548 __u8 hash[16];
549 __u8 randomizer[16];
550} __packed;
551
552#define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433
553struct hci_cp_remote_oob_data_neg_reply {
554 bdaddr_t bdaddr;
555} __packed;
556
557#define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
558struct hci_cp_io_capability_neg_reply {
559 bdaddr_t bdaddr;
560 __u8 reason;
561} __packed;
562
563#define HCI_OP_CREATE_PHY_LINK 0x0435
564struct hci_cp_create_phy_link {
565 __u8 phy_handle;
566 __u8 key_len;
567 __u8 key_type;
568 __u8 key[HCI_AMP_LINK_KEY_SIZE];
569} __packed;
570
571#define HCI_OP_ACCEPT_PHY_LINK 0x0436
572struct hci_cp_accept_phy_link {
573 __u8 phy_handle;
574 __u8 key_len;
575 __u8 key_type;
576 __u8 key[HCI_AMP_LINK_KEY_SIZE];
577} __packed;
578
579#define HCI_OP_DISCONN_PHY_LINK 0x0437
580struct hci_cp_disconn_phy_link {
581 __u8 phy_handle;
582 __u8 reason;
583} __packed;
584
585struct ext_flow_spec {
586 __u8 id;
587 __u8 stype;
588 __le16 msdu;
589 __le32 sdu_itime;
590 __le32 acc_lat;
591 __le32 flush_to;
592} __packed;
593
594#define HCI_OP_CREATE_LOGICAL_LINK 0x0438
595#define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439
596struct hci_cp_create_accept_logical_link {
597 __u8 phy_handle;
598 struct ext_flow_spec tx_flow_spec;
599 struct ext_flow_spec rx_flow_spec;
600} __packed;
601
602#define HCI_OP_DISCONN_LOGICAL_LINK 0x043a
603struct hci_cp_disconn_logical_link {
604 __le16 log_handle;
605} __packed;
606
607#define HCI_OP_LOGICAL_LINK_CANCEL 0x043b
608struct hci_cp_logical_link_cancel {
609 __u8 phy_handle;
610 __u8 flow_spec_id;
611} __packed;
612
613struct hci_rp_logical_link_cancel {
614 __u8 status;
615 __u8 phy_handle;
616 __u8 flow_spec_id;
617} __packed;
618
619#define HCI_OP_SNIFF_MODE 0x0803
620struct hci_cp_sniff_mode {
621 __le16 handle;
622 __le16 max_interval;
623 __le16 min_interval;
624 __le16 attempt;
625 __le16 timeout;
626} __packed;
627
628#define HCI_OP_EXIT_SNIFF_MODE 0x0804
629struct hci_cp_exit_sniff_mode {
630 __le16 handle;
631} __packed;
632
633#define HCI_OP_ROLE_DISCOVERY 0x0809
634struct hci_cp_role_discovery {
635 __le16 handle;
636} __packed;
637struct hci_rp_role_discovery {
638 __u8 status;
639 __le16 handle;
640 __u8 role;
641} __packed;
642
643#define HCI_OP_SWITCH_ROLE 0x080b
644struct hci_cp_switch_role {
645 bdaddr_t bdaddr;
646 __u8 role;
647} __packed;
648
649#define HCI_OP_READ_LINK_POLICY 0x080c
650struct hci_cp_read_link_policy {
651 __le16 handle;
652} __packed;
653struct hci_rp_read_link_policy {
654 __u8 status;
655 __le16 handle;
656 __le16 policy;
657} __packed;
658
659#define HCI_OP_WRITE_LINK_POLICY 0x080d
660struct hci_cp_write_link_policy {
661 __le16 handle;
662 __le16 policy;
663} __packed;
664struct hci_rp_write_link_policy {
665 __u8 status;
666 __le16 handle;
667} __packed;
668
669#define HCI_OP_READ_DEF_LINK_POLICY 0x080e
670struct hci_rp_read_def_link_policy {
671 __u8 status;
672 __le16 policy;
673} __packed;
674
675#define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
676struct hci_cp_write_def_link_policy {
677 __le16 policy;
678} __packed;
679
680#define HCI_OP_SNIFF_SUBRATE 0x0811
681struct hci_cp_sniff_subrate {
682 __le16 handle;
683 __le16 max_latency;
684 __le16 min_remote_timeout;
685 __le16 min_local_timeout;
686} __packed;
687
688#define HCI_OP_SET_EVENT_MASK 0x0c01
689struct hci_cp_set_event_mask {
690 __u8 mask[8];
691} __packed;
692
693#define HCI_OP_RESET 0x0c03
694
695#define HCI_OP_SET_EVENT_FLT 0x0c05
696struct hci_cp_set_event_flt {
697 __u8 flt_type;
698 __u8 cond_type;
699 __u8 condition[0];
700} __packed;
701
702
703#define HCI_FLT_CLEAR_ALL 0x00
704#define HCI_FLT_INQ_RESULT 0x01
705#define HCI_FLT_CONN_SETUP 0x02
706
707
708#define HCI_CONN_SETUP_ALLOW_ALL 0x00
709#define HCI_CONN_SETUP_ALLOW_CLASS 0x01
710#define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
711
712
713#define HCI_CONN_SETUP_AUTO_OFF 0x01
714#define HCI_CONN_SETUP_AUTO_ON 0x02
715
716#define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
717struct hci_cp_delete_stored_link_key {
718 bdaddr_t bdaddr;
719 __u8 delete_all;
720} __packed;
721
722#define HCI_MAX_NAME_LENGTH 248
723
724#define HCI_OP_WRITE_LOCAL_NAME 0x0c13
725struct hci_cp_write_local_name {
726 __u8 name[HCI_MAX_NAME_LENGTH];
727} __packed;
728
729#define HCI_OP_READ_LOCAL_NAME 0x0c14
730struct hci_rp_read_local_name {
731 __u8 status;
732 __u8 name[HCI_MAX_NAME_LENGTH];
733} __packed;
734
735#define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
736
737#define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
738
739#define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
740 #define SCAN_DISABLED 0x00
741 #define SCAN_INQUIRY 0x01
742 #define SCAN_PAGE 0x02
743
744#define HCI_OP_READ_AUTH_ENABLE 0x0c1f
745
746#define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
747 #define AUTH_DISABLED 0x00
748 #define AUTH_ENABLED 0x01
749
750#define HCI_OP_READ_ENCRYPT_MODE 0x0c21
751
752#define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
753 #define ENCRYPT_DISABLED 0x00
754 #define ENCRYPT_P2P 0x01
755 #define ENCRYPT_BOTH 0x02
756
757#define HCI_OP_READ_CLASS_OF_DEV 0x0c23
758struct hci_rp_read_class_of_dev {
759 __u8 status;
760 __u8 dev_class[3];
761} __packed;
762
763#define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
764struct hci_cp_write_class_of_dev {
765 __u8 dev_class[3];
766} __packed;
767
768#define HCI_OP_READ_VOICE_SETTING 0x0c25
769struct hci_rp_read_voice_setting {
770 __u8 status;
771 __le16 voice_setting;
772} __packed;
773
774#define HCI_OP_WRITE_VOICE_SETTING 0x0c26
775struct hci_cp_write_voice_setting {
776 __le16 voice_setting;
777} __packed;
778
779#define HCI_OP_HOST_BUFFER_SIZE 0x0c33
780struct hci_cp_host_buffer_size {
781 __le16 acl_mtu;
782 __u8 sco_mtu;
783 __le16 acl_max_pkt;
784 __le16 sco_max_pkt;
785} __packed;
786
787#define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
788
789#define HCI_MAX_EIR_LENGTH 240
790
791#define HCI_OP_WRITE_EIR 0x0c52
792struct hci_cp_write_eir {
793 __u8 fec;
794 __u8 data[HCI_MAX_EIR_LENGTH];
795} __packed;
796
797#define HCI_OP_READ_SSP_MODE 0x0c55
798struct hci_rp_read_ssp_mode {
799 __u8 status;
800 __u8 mode;
801} __packed;
802
803#define HCI_OP_WRITE_SSP_MODE 0x0c56
804struct hci_cp_write_ssp_mode {
805 __u8 mode;
806} __packed;
807
808#define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57
809struct hci_rp_read_local_oob_data {
810 __u8 status;
811 __u8 hash[16];
812 __u8 randomizer[16];
813} __packed;
814
815#define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
816struct hci_rp_read_inq_rsp_tx_power {
817 __u8 status;
818 __s8 tx_power;
819} __packed;
820
821#define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
822struct hci_rp_read_flow_control_mode {
823 __u8 status;
824 __u8 mode;
825} __packed;
826
827#define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
828struct hci_cp_write_le_host_supported {
829 __u8 le;
830 __u8 simul;
831} __packed;
832
833#define HCI_OP_READ_LOCAL_VERSION 0x1001
834struct hci_rp_read_local_version {
835 __u8 status;
836 __u8 hci_ver;
837 __le16 hci_rev;
838 __u8 lmp_ver;
839 __le16 manufacturer;
840 __le16 lmp_subver;
841} __packed;
842
843#define HCI_OP_READ_LOCAL_COMMANDS 0x1002
844struct hci_rp_read_local_commands {
845 __u8 status;
846 __u8 commands[64];
847} __packed;
848
849#define HCI_OP_READ_LOCAL_FEATURES 0x1003
850struct hci_rp_read_local_features {
851 __u8 status;
852 __u8 features[8];
853} __packed;
854
855#define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
856struct hci_cp_read_local_ext_features {
857 __u8 page;
858} __packed;
859struct hci_rp_read_local_ext_features {
860 __u8 status;
861 __u8 page;
862 __u8 max_page;
863 __u8 features[8];
864} __packed;
865
866#define HCI_OP_READ_BUFFER_SIZE 0x1005
867struct hci_rp_read_buffer_size {
868 __u8 status;
869 __le16 acl_mtu;
870 __u8 sco_mtu;
871 __le16 acl_max_pkt;
872 __le16 sco_max_pkt;
873} __packed;
874
875#define HCI_OP_READ_BD_ADDR 0x1009
876struct hci_rp_read_bd_addr {
877 __u8 status;
878 bdaddr_t bdaddr;
879} __packed;
880
881#define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
882struct hci_rp_read_data_block_size {
883 __u8 status;
884 __le16 max_acl_len;
885 __le16 block_len;
886 __le16 num_blocks;
887} __packed;
888
889#define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b
890struct hci_rp_read_page_scan_activity {
891 __u8 status;
892 __le16 interval;
893 __le16 window;
894} __packed;
895
896#define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
897struct hci_cp_write_page_scan_activity {
898 __le16 interval;
899 __le16 window;
900} __packed;
901
902#define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
903struct hci_rp_read_page_scan_type {
904 __u8 status;
905 __u8 type;
906} __packed;
907
908#define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
909 #define PAGE_SCAN_TYPE_STANDARD 0x00
910 #define PAGE_SCAN_TYPE_INTERLACED 0x01
911
912#define HCI_OP_READ_LOCAL_AMP_INFO 0x1409
913struct hci_rp_read_local_amp_info {
914 __u8 status;
915 __u8 amp_status;
916 __le32 total_bw;
917 __le32 max_bw;
918 __le32 min_latency;
919 __le32 max_pdu;
920 __u8 amp_type;
921 __le16 pal_cap;
922 __le16 max_assoc_size;
923 __le32 max_flush_to;
924 __le32 be_flush_to;
925} __packed;
926
927#define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a
928struct hci_cp_read_local_amp_assoc {
929 __u8 phy_handle;
930 __le16 len_so_far;
931 __le16 max_len;
932} __packed;
933struct hci_rp_read_local_amp_assoc {
934 __u8 status;
935 __u8 phy_handle;
936 __le16 rem_len;
937 __u8 frag[0];
938} __packed;
939
940#define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b
941struct hci_cp_write_remote_amp_assoc {
942 __u8 phy_handle;
943 __le16 len_so_far;
944 __le16 rem_len;
945 __u8 frag[0];
946} __packed;
947struct hci_rp_write_remote_amp_assoc {
948 __u8 status;
949 __u8 phy_handle;
950} __packed;
951
952#define HCI_OP_LE_SET_EVENT_MASK 0x2001
953struct hci_cp_le_set_event_mask {
954 __u8 mask[8];
955} __packed;
956
957#define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
958struct hci_rp_le_read_buffer_size {
959 __u8 status;
960 __le16 le_mtu;
961 __u8 le_max_pkt;
962} __packed;
963
964#define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003
965struct hci_rp_le_read_local_features {
966 __u8 status;
967 __u8 features[8];
968} __packed;
969
970#define HCI_OP_LE_READ_ADV_TX_POWER 0x2007
971struct hci_rp_le_read_adv_tx_power {
972 __u8 status;
973 __s8 tx_power;
974} __packed;
975
976#define HCI_MAX_AD_LENGTH 31
977
978#define HCI_OP_LE_SET_ADV_DATA 0x2008
979struct hci_cp_le_set_adv_data {
980 __u8 length;
981 __u8 data[HCI_MAX_AD_LENGTH];
982} __packed;
983
984#define HCI_OP_LE_SET_ADV_ENABLE 0x200a
985
986#define LE_SCAN_PASSIVE 0x00
987#define LE_SCAN_ACTIVE 0x01
988
989#define HCI_OP_LE_SET_SCAN_PARAM 0x200b
990struct hci_cp_le_set_scan_param {
991 __u8 type;
992 __le16 interval;
993 __le16 window;
994 __u8 own_address_type;
995 __u8 filter_policy;
996} __packed;
997
998#define LE_SCAN_DISABLE 0x00
999#define LE_SCAN_ENABLE 0x01
1000#define LE_SCAN_FILTER_DUP_DISABLE 0x00
1001#define LE_SCAN_FILTER_DUP_ENABLE 0x01
1002
1003#define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
1004struct hci_cp_le_set_scan_enable {
1005 __u8 enable;
1006 __u8 filter_dup;
1007} __packed;
1008
1009#define HCI_OP_LE_CREATE_CONN 0x200d
1010struct hci_cp_le_create_conn {
1011 __le16 scan_interval;
1012 __le16 scan_window;
1013 __u8 filter_policy;
1014 __u8 peer_addr_type;
1015 bdaddr_t peer_addr;
1016 __u8 own_address_type;
1017 __le16 conn_interval_min;
1018 __le16 conn_interval_max;
1019 __le16 conn_latency;
1020 __le16 supervision_timeout;
1021 __le16 min_ce_len;
1022 __le16 max_ce_len;
1023} __packed;
1024
1025#define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
1026
1027#define HCI_OP_LE_READ_WHITE_LIST_SIZE 0x200f
1028struct hci_rp_le_read_white_list_size {
1029 __u8 status;
1030 __u8 size;
1031} __packed;
1032
1033#define HCI_OP_LE_CONN_UPDATE 0x2013
1034struct hci_cp_le_conn_update {
1035 __le16 handle;
1036 __le16 conn_interval_min;
1037 __le16 conn_interval_max;
1038 __le16 conn_latency;
1039 __le16 supervision_timeout;
1040 __le16 min_ce_len;
1041 __le16 max_ce_len;
1042} __packed;
1043
1044#define HCI_OP_LE_START_ENC 0x2019
1045struct hci_cp_le_start_enc {
1046 __le16 handle;
1047 __u8 rand[8];
1048 __le16 ediv;
1049 __u8 ltk[16];
1050} __packed;
1051
1052#define HCI_OP_LE_LTK_REPLY 0x201a
1053struct hci_cp_le_ltk_reply {
1054 __le16 handle;
1055 __u8 ltk[16];
1056} __packed;
1057struct hci_rp_le_ltk_reply {
1058 __u8 status;
1059 __le16 handle;
1060} __packed;
1061
1062#define HCI_OP_LE_LTK_NEG_REPLY 0x201b
1063struct hci_cp_le_ltk_neg_reply {
1064 __le16 handle;
1065} __packed;
1066struct hci_rp_le_ltk_neg_reply {
1067 __u8 status;
1068 __le16 handle;
1069} __packed;
1070
1071#define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c
1072struct hci_rp_le_read_supported_states {
1073 __u8 status;
1074 __u8 le_states[8];
1075} __packed;
1076
1077
1078#define HCI_EV_INQUIRY_COMPLETE 0x01
1079
1080#define HCI_EV_INQUIRY_RESULT 0x02
1081struct inquiry_info {
1082 bdaddr_t bdaddr;
1083 __u8 pscan_rep_mode;
1084 __u8 pscan_period_mode;
1085 __u8 pscan_mode;
1086 __u8 dev_class[3];
1087 __le16 clock_offset;
1088} __packed;
1089
1090#define HCI_EV_CONN_COMPLETE 0x03
1091struct hci_ev_conn_complete {
1092 __u8 status;
1093 __le16 handle;
1094 bdaddr_t bdaddr;
1095 __u8 link_type;
1096 __u8 encr_mode;
1097} __packed;
1098
1099#define HCI_EV_CONN_REQUEST 0x04
1100struct hci_ev_conn_request {
1101 bdaddr_t bdaddr;
1102 __u8 dev_class[3];
1103 __u8 link_type;
1104} __packed;
1105
1106#define HCI_EV_DISCONN_COMPLETE 0x05
1107struct hci_ev_disconn_complete {
1108 __u8 status;
1109 __le16 handle;
1110 __u8 reason;
1111} __packed;
1112
1113#define HCI_EV_AUTH_COMPLETE 0x06
1114struct hci_ev_auth_complete {
1115 __u8 status;
1116 __le16 handle;
1117} __packed;
1118
1119#define HCI_EV_REMOTE_NAME 0x07
1120struct hci_ev_remote_name {
1121 __u8 status;
1122 bdaddr_t bdaddr;
1123 __u8 name[HCI_MAX_NAME_LENGTH];
1124} __packed;
1125
1126#define HCI_EV_ENCRYPT_CHANGE 0x08
1127struct hci_ev_encrypt_change {
1128 __u8 status;
1129 __le16 handle;
1130 __u8 encrypt;
1131} __packed;
1132
1133#define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
1134struct hci_ev_change_link_key_complete {
1135 __u8 status;
1136 __le16 handle;
1137} __packed;
1138
1139#define HCI_EV_REMOTE_FEATURES 0x0b
1140struct hci_ev_remote_features {
1141 __u8 status;
1142 __le16 handle;
1143 __u8 features[8];
1144} __packed;
1145
1146#define HCI_EV_REMOTE_VERSION 0x0c
1147struct hci_ev_remote_version {
1148 __u8 status;
1149 __le16 handle;
1150 __u8 lmp_ver;
1151 __le16 manufacturer;
1152 __le16 lmp_subver;
1153} __packed;
1154
1155#define HCI_EV_QOS_SETUP_COMPLETE 0x0d
1156struct hci_qos {
1157 __u8 service_type;
1158 __u32 token_rate;
1159 __u32 peak_bandwidth;
1160 __u32 latency;
1161 __u32 delay_variation;
1162} __packed;
1163struct hci_ev_qos_setup_complete {
1164 __u8 status;
1165 __le16 handle;
1166 struct hci_qos qos;
1167} __packed;
1168
1169#define HCI_EV_CMD_COMPLETE 0x0e
1170struct hci_ev_cmd_complete {
1171 __u8 ncmd;
1172 __le16 opcode;
1173} __packed;
1174
1175#define HCI_EV_CMD_STATUS 0x0f
1176struct hci_ev_cmd_status {
1177 __u8 status;
1178 __u8 ncmd;
1179 __le16 opcode;
1180} __packed;
1181
1182#define HCI_EV_ROLE_CHANGE 0x12
1183struct hci_ev_role_change {
1184 __u8 status;
1185 bdaddr_t bdaddr;
1186 __u8 role;
1187} __packed;
1188
1189#define HCI_EV_NUM_COMP_PKTS 0x13
1190struct hci_comp_pkts_info {
1191 __le16 handle;
1192 __le16 count;
1193} __packed;
1194
1195struct hci_ev_num_comp_pkts {
1196 __u8 num_hndl;
1197 struct hci_comp_pkts_info handles[0];
1198} __packed;
1199
1200#define HCI_EV_MODE_CHANGE 0x14
1201struct hci_ev_mode_change {
1202 __u8 status;
1203 __le16 handle;
1204 __u8 mode;
1205 __le16 interval;
1206} __packed;
1207
1208#define HCI_EV_PIN_CODE_REQ 0x16
1209struct hci_ev_pin_code_req {
1210 bdaddr_t bdaddr;
1211} __packed;
1212
1213#define HCI_EV_LINK_KEY_REQ 0x17
1214struct hci_ev_link_key_req {
1215 bdaddr_t bdaddr;
1216} __packed;
1217
1218#define HCI_EV_LINK_KEY_NOTIFY 0x18
1219struct hci_ev_link_key_notify {
1220 bdaddr_t bdaddr;
1221 __u8 link_key[HCI_LINK_KEY_SIZE];
1222 __u8 key_type;
1223} __packed;
1224
1225#define HCI_EV_CLOCK_OFFSET 0x1c
1226struct hci_ev_clock_offset {
1227 __u8 status;
1228 __le16 handle;
1229 __le16 clock_offset;
1230} __packed;
1231
1232#define HCI_EV_PKT_TYPE_CHANGE 0x1d
1233struct hci_ev_pkt_type_change {
1234 __u8 status;
1235 __le16 handle;
1236 __le16 pkt_type;
1237} __packed;
1238
1239#define HCI_EV_PSCAN_REP_MODE 0x20
1240struct hci_ev_pscan_rep_mode {
1241 bdaddr_t bdaddr;
1242 __u8 pscan_rep_mode;
1243} __packed;
1244
1245#define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
1246struct inquiry_info_with_rssi {
1247 bdaddr_t bdaddr;
1248 __u8 pscan_rep_mode;
1249 __u8 pscan_period_mode;
1250 __u8 dev_class[3];
1251 __le16 clock_offset;
1252 __s8 rssi;
1253} __packed;
1254struct inquiry_info_with_rssi_and_pscan_mode {
1255 bdaddr_t bdaddr;
1256 __u8 pscan_rep_mode;
1257 __u8 pscan_period_mode;
1258 __u8 pscan_mode;
1259 __u8 dev_class[3];
1260 __le16 clock_offset;
1261 __s8 rssi;
1262} __packed;
1263
1264#define HCI_EV_REMOTE_EXT_FEATURES 0x23
1265struct hci_ev_remote_ext_features {
1266 __u8 status;
1267 __le16 handle;
1268 __u8 page;
1269 __u8 max_page;
1270 __u8 features[8];
1271} __packed;
1272
1273#define HCI_EV_SYNC_CONN_COMPLETE 0x2c
1274struct hci_ev_sync_conn_complete {
1275 __u8 status;
1276 __le16 handle;
1277 bdaddr_t bdaddr;
1278 __u8 link_type;
1279 __u8 tx_interval;
1280 __u8 retrans_window;
1281 __le16 rx_pkt_len;
1282 __le16 tx_pkt_len;
1283 __u8 air_mode;
1284} __packed;
1285
1286#define HCI_EV_SYNC_CONN_CHANGED 0x2d
1287struct hci_ev_sync_conn_changed {
1288 __u8 status;
1289 __le16 handle;
1290 __u8 tx_interval;
1291 __u8 retrans_window;
1292 __le16 rx_pkt_len;
1293 __le16 tx_pkt_len;
1294} __packed;
1295
1296#define HCI_EV_SNIFF_SUBRATE 0x2e
1297struct hci_ev_sniff_subrate {
1298 __u8 status;
1299 __le16 handle;
1300 __le16 max_tx_latency;
1301 __le16 max_rx_latency;
1302 __le16 max_remote_timeout;
1303 __le16 max_local_timeout;
1304} __packed;
1305
1306#define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
1307struct extended_inquiry_info {
1308 bdaddr_t bdaddr;
1309 __u8 pscan_rep_mode;
1310 __u8 pscan_period_mode;
1311 __u8 dev_class[3];
1312 __le16 clock_offset;
1313 __s8 rssi;
1314 __u8 data[240];
1315} __packed;
1316
1317#define HCI_EV_KEY_REFRESH_COMPLETE 0x30
1318struct hci_ev_key_refresh_complete {
1319 __u8 status;
1320 __le16 handle;
1321} __packed;
1322
1323#define HCI_EV_IO_CAPA_REQUEST 0x31
1324struct hci_ev_io_capa_request {
1325 bdaddr_t bdaddr;
1326} __packed;
1327
1328#define HCI_EV_IO_CAPA_REPLY 0x32
1329struct hci_ev_io_capa_reply {
1330 bdaddr_t bdaddr;
1331 __u8 capability;
1332 __u8 oob_data;
1333 __u8 authentication;
1334} __packed;
1335
1336#define HCI_EV_USER_CONFIRM_REQUEST 0x33
1337struct hci_ev_user_confirm_req {
1338 bdaddr_t bdaddr;
1339 __le32 passkey;
1340} __packed;
1341
1342#define HCI_EV_USER_PASSKEY_REQUEST 0x34
1343struct hci_ev_user_passkey_req {
1344 bdaddr_t bdaddr;
1345} __packed;
1346
1347#define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35
1348struct hci_ev_remote_oob_data_request {
1349 bdaddr_t bdaddr;
1350} __packed;
1351
1352#define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
1353struct hci_ev_simple_pair_complete {
1354 __u8 status;
1355 bdaddr_t bdaddr;
1356} __packed;
1357
1358#define HCI_EV_USER_PASSKEY_NOTIFY 0x3b
1359struct hci_ev_user_passkey_notify {
1360 bdaddr_t bdaddr;
1361 __le32 passkey;
1362} __packed;
1363
1364#define HCI_KEYPRESS_STARTED 0
1365#define HCI_KEYPRESS_ENTERED 1
1366#define HCI_KEYPRESS_ERASED 2
1367#define HCI_KEYPRESS_CLEARED 3
1368#define HCI_KEYPRESS_COMPLETED 4
1369
1370#define HCI_EV_KEYPRESS_NOTIFY 0x3c
1371struct hci_ev_keypress_notify {
1372 bdaddr_t bdaddr;
1373 __u8 type;
1374} __packed;
1375
1376#define HCI_EV_REMOTE_HOST_FEATURES 0x3d
1377struct hci_ev_remote_host_features {
1378 bdaddr_t bdaddr;
1379 __u8 features[8];
1380} __packed;
1381
1382#define HCI_EV_LE_META 0x3e
1383struct hci_ev_le_meta {
1384 __u8 subevent;
1385} __packed;
1386
1387#define HCI_EV_PHY_LINK_COMPLETE 0x40
1388struct hci_ev_phy_link_complete {
1389 __u8 status;
1390 __u8 phy_handle;
1391} __packed;
1392
1393#define HCI_EV_CHANNEL_SELECTED 0x41
1394struct hci_ev_channel_selected {
1395 __u8 phy_handle;
1396} __packed;
1397
1398#define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42
1399struct hci_ev_disconn_phy_link_complete {
1400 __u8 status;
1401 __u8 phy_handle;
1402 __u8 reason;
1403} __packed;
1404
1405#define HCI_EV_LOGICAL_LINK_COMPLETE 0x45
1406struct hci_ev_logical_link_complete {
1407 __u8 status;
1408 __le16 handle;
1409 __u8 phy_handle;
1410 __u8 flow_spec_id;
1411} __packed;
1412
1413#define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46
1414struct hci_ev_disconn_logical_link_complete {
1415 __u8 status;
1416 __le16 handle;
1417 __u8 reason;
1418} __packed;
1419
1420#define HCI_EV_NUM_COMP_BLOCKS 0x48
1421struct hci_comp_blocks_info {
1422 __le16 handle;
1423 __le16 pkts;
1424 __le16 blocks;
1425} __packed;
1426
1427struct hci_ev_num_comp_blocks {
1428 __le16 num_blocks;
1429 __u8 num_hndl;
1430 struct hci_comp_blocks_info handles[0];
1431} __packed;
1432
1433
1434#define LE_CONN_ROLE_MASTER 0x00
1435
1436#define HCI_EV_LE_CONN_COMPLETE 0x01
1437struct hci_ev_le_conn_complete {
1438 __u8 status;
1439 __le16 handle;
1440 __u8 role;
1441 __u8 bdaddr_type;
1442 bdaddr_t bdaddr;
1443 __le16 interval;
1444 __le16 latency;
1445 __le16 supervision_timeout;
1446 __u8 clk_accurancy;
1447} __packed;
1448
1449#define HCI_EV_LE_LTK_REQ 0x05
1450struct hci_ev_le_ltk_req {
1451 __le16 handle;
1452 __u8 random[8];
1453 __le16 ediv;
1454} __packed;
1455
1456
1457#define ADV_IND 0x00
1458#define ADV_DIRECT_IND 0x01
1459#define ADV_SCAN_IND 0x02
1460#define ADV_NONCONN_IND 0x03
1461#define ADV_SCAN_RSP 0x04
1462
1463#define ADDR_LE_DEV_PUBLIC 0x00
1464#define ADDR_LE_DEV_RANDOM 0x01
1465
1466#define HCI_EV_LE_ADVERTISING_REPORT 0x02
1467struct hci_ev_le_advertising_info {
1468 __u8 evt_type;
1469 __u8 bdaddr_type;
1470 bdaddr_t bdaddr;
1471 __u8 length;
1472 __u8 data[0];
1473} __packed;
1474
1475
1476#define HCI_EV_STACK_INTERNAL 0xfd
1477struct hci_ev_stack_internal {
1478 __u16 type;
1479 __u8 data[0];
1480} __packed;
1481
1482#define HCI_EV_SI_DEVICE 0x01
1483struct hci_ev_si_device {
1484 __u16 event;
1485 __u16 dev_id;
1486} __packed;
1487
1488#define HCI_EV_SI_SECURITY 0x02
1489struct hci_ev_si_security {
1490 __u16 event;
1491 __u16 proto;
1492 __u16 subproto;
1493 __u8 incoming;
1494} __packed;
1495
1496
1497#define HCI_COMMAND_HDR_SIZE 3
1498#define HCI_EVENT_HDR_SIZE 2
1499#define HCI_ACL_HDR_SIZE 4
1500#define HCI_SCO_HDR_SIZE 3
1501
1502struct hci_command_hdr {
1503 __le16 opcode;
1504 __u8 plen;
1505} __packed;
1506
1507struct hci_event_hdr {
1508 __u8 evt;
1509 __u8 plen;
1510} __packed;
1511
1512struct hci_acl_hdr {
1513 __le16 handle;
1514 __le16 dlen;
1515} __packed;
1516
1517struct hci_sco_hdr {
1518 __le16 handle;
1519 __u8 dlen;
1520} __packed;
1521
1522static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
1523{
1524 return (struct hci_event_hdr *) skb->data;
1525}
1526
1527static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
1528{
1529 return (struct hci_acl_hdr *) skb->data;
1530}
1531
1532static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
1533{
1534 return (struct hci_sco_hdr *) skb->data;
1535}
1536
1537
1538#define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10)))
1539#define hci_opcode_ogf(op) (op >> 10)
1540#define hci_opcode_ocf(op) (op & 0x03ff)
1541
1542
1543#define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12)))
1544#define hci_handle(h) (h & 0x0fff)
1545#define hci_flags(h) (h >> 12)
1546
1547
1548
1549
1550#define HCI_DATA_DIR 1
1551#define HCI_FILTER 2
1552#define HCI_TIME_STAMP 3
1553
1554
1555#define HCI_CMSG_DIR 0x0001
1556#define HCI_CMSG_TSTAMP 0x0002
1557
1558struct sockaddr_hci {
1559 sa_family_t hci_family;
1560 unsigned short hci_dev;
1561 unsigned short hci_channel;
1562};
1563#define HCI_DEV_NONE 0xffff
1564
1565#define HCI_CHANNEL_RAW 0
1566#define HCI_CHANNEL_MONITOR 2
1567#define HCI_CHANNEL_CONTROL 3
1568
1569struct hci_filter {
1570 unsigned long type_mask;
1571 unsigned long event_mask[2];
1572 __le16 opcode;
1573};
1574
1575struct hci_ufilter {
1576 __u32 type_mask;
1577 __u32 event_mask[2];
1578 __le16 opcode;
1579};
1580
1581#define HCI_FLT_TYPE_BITS 31
1582#define HCI_FLT_EVENT_BITS 63
1583#define HCI_FLT_OGF_BITS 63
1584#define HCI_FLT_OCF_BITS 127
1585
1586
1587struct hci_dev_stats {
1588 __u32 err_rx;
1589 __u32 err_tx;
1590 __u32 cmd_tx;
1591 __u32 evt_rx;
1592 __u32 acl_tx;
1593 __u32 acl_rx;
1594 __u32 sco_tx;
1595 __u32 sco_rx;
1596 __u32 byte_rx;
1597 __u32 byte_tx;
1598};
1599
1600struct hci_dev_info {
1601 __u16 dev_id;
1602 char name[8];
1603
1604 bdaddr_t bdaddr;
1605
1606 __u32 flags;
1607 __u8 type;
1608
1609 __u8 features[8];
1610
1611 __u32 pkt_type;
1612 __u32 link_policy;
1613 __u32 link_mode;
1614
1615 __u16 acl_mtu;
1616 __u16 acl_pkts;
1617 __u16 sco_mtu;
1618 __u16 sco_pkts;
1619
1620 struct hci_dev_stats stat;
1621};
1622
1623struct hci_conn_info {
1624 __u16 handle;
1625 bdaddr_t bdaddr;
1626 __u8 type;
1627 __u8 out;
1628 __u16 state;
1629 __u32 link_mode;
1630};
1631
1632struct hci_dev_req {
1633 __u16 dev_id;
1634 __u32 dev_opt;
1635};
1636
1637struct hci_dev_list_req {
1638 __u16 dev_num;
1639 struct hci_dev_req dev_req[0];
1640};
1641
1642struct hci_conn_list_req {
1643 __u16 dev_id;
1644 __u16 conn_num;
1645 struct hci_conn_info conn_info[0];
1646};
1647
1648struct hci_conn_info_req {
1649 bdaddr_t bdaddr;
1650 __u8 type;
1651 struct hci_conn_info conn_info[0];
1652};
1653
1654struct hci_auth_info_req {
1655 bdaddr_t bdaddr;
1656 __u8 type;
1657};
1658
1659struct hci_inquiry_req {
1660 __u16 dev_id;
1661 __u16 flags;
1662 __u8 lap[3];
1663 __u8 length;
1664 __u8 num_rsp;
1665};
1666#define IREQ_CACHE_FLUSH 0x0001
1667
1668extern bool enable_hs;
1669
1670#endif
1671