1	/*
2	BlueZ - Bluetooth protocol stack for Linux
3	Copyright (C) 2000-2001 Qualcomm Incorporated
4	Copyright 2023 NXP
5
6	Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
7
8	This program is free software; you can redistribute it and/or modify
9	it under the terms of the GNU General Public License version 2 as
10	published by the Free Software Foundation;
11
12	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
13	OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
14	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
15	IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
16	CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
17	WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
18	ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
19	OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20
21	ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
22	COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
23	SOFTWARE IS DISCLAIMED.
24	*/
25
26	#ifndef __HCI_H
27	#define __HCI_H
28
29	#define HCI_MAX_ACL_SIZE 1024
30	#define HCI_MAX_SCO_SIZE 255
31	#define HCI_MAX_ISO_SIZE 251
32	#define HCI_MAX_EVENT_SIZE 260
33	#define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4)
34
35	#define HCI_LINK_KEY_SIZE 16
36	#define HCI_AMP_LINK_KEY_SIZE (2 * HCI_LINK_KEY_SIZE)
37
38	#define HCI_MAX_AMP_ASSOC_SIZE 672
39
40	#define HCI_MAX_CPB_DATA_SIZE 252
41
42	/* HCI dev events */
43	#define HCI_DEV_REG 1
44	#define HCI_DEV_UNREG 2
45	#define HCI_DEV_UP 3
46	#define HCI_DEV_DOWN 4
47	#define HCI_DEV_SUSPEND 5
48	#define HCI_DEV_RESUME 6
49	#define HCI_DEV_OPEN 7
50	#define HCI_DEV_CLOSE 8
51	#define HCI_DEV_SETUP 9
52
53	/* HCI notify events */
54	#define HCI_NOTIFY_CONN_ADD 1
55	#define HCI_NOTIFY_CONN_DEL 2
56	#define HCI_NOTIFY_VOICE_SETTING 3
57	#define HCI_NOTIFY_ENABLE_SCO_CVSD 4
58	#define HCI_NOTIFY_ENABLE_SCO_TRANSP 5
59	#define HCI_NOTIFY_DISABLE_SCO 6
60
61	/* HCI bus types */
62	#define HCI_VIRTUAL 0
63	#define HCI_USB 1
64	#define HCI_PCCARD 2
65	#define HCI_UART 3
66	#define HCI_RS232 4
67	#define HCI_PCI 5
68	#define HCI_SDIO 6
69	#define HCI_SPI 7
70	#define HCI_I2C 8
71	#define HCI_SMD 9
72	#define HCI_VIRTIO 10
73
74	/* HCI controller types */
75	#define HCI_PRIMARY 0x00
76	#define HCI_AMP 0x01
77
78	/* First BR/EDR Controller shall have ID = 0 */
79	#define AMP_ID_BREDR 0x00
80
81	/* AMP controller types */
82	#define AMP_TYPE_BREDR 0x00
83	#define AMP_TYPE_80211 0x01
84
85	/* AMP controller status */
86	#define AMP_STATUS_POWERED_DOWN 0x00
87	#define AMP_STATUS_BLUETOOTH_ONLY 0x01
88	#define AMP_STATUS_NO_CAPACITY 0x02
89	#define AMP_STATUS_LOW_CAPACITY 0x03
90	#define AMP_STATUS_MEDIUM_CAPACITY 0x04
91	#define AMP_STATUS_HIGH_CAPACITY 0x05
92	#define AMP_STATUS_FULL_CAPACITY 0x06
93
94	/* HCI device quirks */
95	enum {
96	/* When this quirk is set, the HCI Reset command is send when
97	* closing the transport instead of when opening it.
98	*
99	* This quirk must be set before hci_register_dev is called.
100	*/
101	HCI_QUIRK_RESET_ON_CLOSE,
102
103	/* When this quirk is set, the device is turned into a raw-only
104	* device and it will stay in unconfigured state.
105	*
106	* This quirk must be set before hci_register_dev is called.
107	*/
108	HCI_QUIRK_RAW_DEVICE,
109
110	/* When this quirk is set, the buffer sizes reported by
111	* HCI Read Buffer Size command are corrected if invalid.
112	*
113	* This quirk must be set before hci_register_dev is called.
114	*/
115	HCI_QUIRK_FIXUP_BUFFER_SIZE,
116
117	/* When this quirk is set, then a controller that does not
118	* indicate support for Inquiry Result with RSSI is assumed to
119	* support it anyway. Some early Bluetooth 1.2 controllers had
120	* wrongly configured local features that will require forcing
121	* them to enable this mode. Getting RSSI information with the
122	* inquiry responses is preferred since it allows for a better
123	* user experience.
124	*
125	* This quirk must be set before hci_register_dev is called.
126	*/
127	HCI_QUIRK_FIXUP_INQUIRY_MODE,
128
129	/* When this quirk is set, then the HCI Read Local Supported
130	* Commands command is not supported. In general Bluetooth 1.2
131	* and later controllers should support this command. However
132	* some controllers indicate Bluetooth 1.2 support, but do
133	* not support this command.
134	*
135	* This quirk must be set before hci_register_dev is called.
136	*/
137	HCI_QUIRK_BROKEN_LOCAL_COMMANDS,
138
139	/* When this quirk is set, then no stored link key handling
140	* is performed. This is mainly due to the fact that the
141	* HCI Delete Stored Link Key command is advertised, but
142	* not supported.
143	*
144	* This quirk must be set before hci_register_dev is called.
145	*/
146	HCI_QUIRK_BROKEN_STORED_LINK_KEY,
147
148	/* When this quirk is set, an external configuration step
149	* is required and will be indicated with the controller
150	* configuration.
151	*
152	* This quirk can be set before hci_register_dev is called or
153	* during the hdev->setup vendor callback.
154	*/
155	HCI_QUIRK_EXTERNAL_CONFIG,
156
157	/* When this quirk is set, the public Bluetooth address
158	* initially reported by HCI Read BD Address command
159	* is considered invalid. Controller configuration is
160	* required before this device can be used.
161	*
162	* This quirk can be set before hci_register_dev is called or
163	* during the hdev->setup vendor callback.
164	*/
165	HCI_QUIRK_INVALID_BDADDR,
166
167	/* When this quirk is set, the public Bluetooth address
168	* initially reported by HCI Read BD Address command
169	* is considered invalid. The public BD Address can be
170	* specified in the fwnode property 'local-bd-address'.
171	* If this property does not exist or is invalid controller
172	* configuration is required before this device can be used.
173	*
174	* This quirk can be set before hci_register_dev is called or
175	* during the hdev->setup vendor callback.
176	*/
177	HCI_QUIRK_USE_BDADDR_PROPERTY,
178
179	/* When this quirk is set, the duplicate filtering during
180	* scanning is based on Bluetooth devices addresses. To allow
181	* RSSI based updates, restart scanning if needed.
182	*
183	* This quirk can be set before hci_register_dev is called or
184	* during the hdev->setup vendor callback.
185	*/
186	HCI_QUIRK_STRICT_DUPLICATE_FILTER,
187
188	/* When this quirk is set, LE scan and BR/EDR inquiry is done
189	* simultaneously, otherwise it's interleaved.
190	*
191	* This quirk can be set before hci_register_dev is called or
192	* during the hdev->setup vendor callback.
193	*/
194	HCI_QUIRK_SIMULTANEOUS_DISCOVERY,
195
196	/* When this quirk is set, the enabling of diagnostic mode is
197	* not persistent over HCI Reset. Every time the controller
198	* is brought up it needs to be reprogrammed.
199	*
200	* This quirk can be set before hci_register_dev is called or
201	* during the hdev->setup vendor callback.
202	*/
203	HCI_QUIRK_NON_PERSISTENT_DIAG,
204
205	/* When this quirk is set, setup() would be run after every
206	* open() and not just after the first open().
207	*
208	* This quirk can be set before hci_register_dev is called or
209	* during the hdev->setup vendor callback.
210	*
211	*/
212	HCI_QUIRK_NON_PERSISTENT_SETUP,
213
214	/* When this quirk is set, wide band speech is supported by
215	* the driver since no reliable mechanism exist to report
216	* this from the hardware, a driver flag is use to convey
217	* this support
218	*
219	* This quirk must be set before hci_register_dev is called.
220	*/
221	HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED,
222
223	/* When this quirk is set, the controller has validated that
224	* LE states reported through the HCI_LE_READ_SUPPORTED_STATES are
225	* valid. This mechanism is necessary as many controllers have
226	* been seen has having trouble initiating a connectable
227	* advertisement despite the state combination being reported as
228	* supported.
229	*/
230	HCI_QUIRK_VALID_LE_STATES,
231
232	/* When this quirk is set, then erroneous data reporting
233	* is ignored. This is mainly due to the fact that the HCI
234	* Read Default Erroneous Data Reporting command is advertised,
235	* but not supported; these controllers often reply with unknown
236	* command and tend to lock up randomly. Needing a hard reset.
237	*
238	* This quirk can be set before hci_register_dev is called or
239	* during the hdev->setup vendor callback.
240	*/
241	HCI_QUIRK_BROKEN_ERR_DATA_REPORTING,
242
243	/*
244	* When this quirk is set, then the hci_suspend_notifier is not
245	* registered. This is intended for devices which drop completely
246	* from the bus on system-suspend and which will show up as a new
247	* HCI after resume.
248	*/
249	HCI_QUIRK_NO_SUSPEND_NOTIFIER,
250
251	/*
252	* When this quirk is set, LE tx power is not queried on startup
253	* and the min/max tx power values default to HCI_TX_POWER_INVALID.
254	*
255	* This quirk can be set before hci_register_dev is called or
256	* during the hdev->setup vendor callback.
257	*/
258	HCI_QUIRK_BROKEN_READ_TRANSMIT_POWER,
259
260	/* When this quirk is set, HCI_OP_SET_EVENT_FLT requests with
261	* HCI_FLT_CLEAR_ALL are ignored and event filtering is
262	* completely avoided. A subset of the CSR controller
263	* clones struggle with this and instantly lock up.
264	*
265	* Note that devices using this must (separately) disable
266	* runtime suspend, because event filtering takes place there.
267	*/
268	HCI_QUIRK_BROKEN_FILTER_CLEAR_ALL,
269
270	/*
271	* When this quirk is set, disables the use of
272	* HCI_OP_ENHANCED_SETUP_SYNC_CONN command to setup SCO connections.
273	*
274	* This quirk can be set before hci_register_dev is called or
275	* during the hdev->setup vendor callback.
276	*/
277	HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN,
278
279	/*
280	* When this quirk is set, the HCI_OP_LE_SET_EXT_SCAN_ENABLE command is
281	* disabled. This is required for some Broadcom controllers which
282	* erroneously claim to support extended scanning.
283	*
284	* This quirk can be set before hci_register_dev is called or
285	* during the hdev->setup vendor callback.
286	*/
287	HCI_QUIRK_BROKEN_EXT_SCAN,
288
289	/*
290	* When this quirk is set, the HCI_OP_GET_MWS_TRANSPORT_CONFIG command is
291	* disabled. This is required for some Broadcom controllers which
292	* erroneously claim to support MWS Transport Layer Configuration.
293	*
294	* This quirk can be set before hci_register_dev is called or
295	* during the hdev->setup vendor callback.
296	*/
297	HCI_QUIRK_BROKEN_MWS_TRANSPORT_CONFIG,
298
299	/* When this quirk is set, max_page for local extended features
300	* is set to 1, even if controller reports higher number. Some
301	* controllers (e.g. RTL8723CS) report more pages, but they
302	* don't actually support features declared there.
303	*/
304	HCI_QUIRK_BROKEN_LOCAL_EXT_FEATURES_PAGE_2,
305
306	/*
307	* When this quirk is set, the HCI_OP_LE_SET_RPA_TIMEOUT command is
308	* skipped during initialization. This is required for the Actions
309	* Semiconductor ATS2851 based controllers, which erroneously claims
310	* to support it.
311	*/
312	HCI_QUIRK_BROKEN_SET_RPA_TIMEOUT,
313
314	/* When this quirk is set, MSFT extension monitor tracking by
315	* address filter is supported. Since tracking quantity of each
316	* pattern is limited, this feature supports tracking multiple
317	* devices concurrently if controller supports multiple
318	* address filters.
319	*
320	* This quirk must be set before hci_register_dev is called.
321	*/
322	HCI_QUIRK_USE_MSFT_EXT_ADDRESS_FILTER,
323
324	/*
325	* When this quirk is set, LE Coded PHY shall not be used. This is
326	* required for some Intel controllers which erroneously claim to
327	* support it but it causes problems with extended scanning.
328	*
329	* This quirk can be set before hci_register_dev is called or
330	* during the hdev->setup vendor callback.
331	*/
332	HCI_QUIRK_BROKEN_LE_CODED,
333	};
334
335	/* HCI device flags */
336	enum {
337	HCI_UP,
338	HCI_INIT,
339	HCI_RUNNING,
340
341	HCI_PSCAN,
342	HCI_ISCAN,
343	HCI_AUTH,
344	HCI_ENCRYPT,
345	HCI_INQUIRY,
346
347	HCI_RAW,
348
349	HCI_RESET,
350	};
351
352	/* HCI socket flags */
353	enum {
354	HCI_SOCK_TRUSTED,
355	HCI_MGMT_INDEX_EVENTS,
356	HCI_MGMT_UNCONF_INDEX_EVENTS,
357	HCI_MGMT_EXT_INDEX_EVENTS,
358	HCI_MGMT_EXT_INFO_EVENTS,
359	HCI_MGMT_OPTION_EVENTS,
360	HCI_MGMT_SETTING_EVENTS,
361	HCI_MGMT_DEV_CLASS_EVENTS,
362	HCI_MGMT_LOCAL_NAME_EVENTS,
363	HCI_MGMT_OOB_DATA_EVENTS,
364	HCI_MGMT_EXP_FEATURE_EVENTS,
365	};
366
367	/*
368	* BR/EDR and/or LE controller flags: the flags defined here should represent
369	* states from the controller.
370	*/
371	enum {
372	HCI_SETUP,
373	HCI_CONFIG,
374	HCI_DEBUGFS_CREATED,
375	HCI_AUTO_OFF,
376	HCI_RFKILLED,
377	HCI_MGMT,
378	HCI_BONDABLE,
379	HCI_SERVICE_CACHE,
380	HCI_KEEP_DEBUG_KEYS,
381	HCI_USE_DEBUG_KEYS,
382	HCI_UNREGISTER,
383	HCI_UNCONFIGURED,
384	HCI_USER_CHANNEL,
385	HCI_EXT_CONFIGURED,
386	HCI_LE_ADV,
387	HCI_LE_PER_ADV,
388	HCI_LE_SCAN,
389	HCI_SSP_ENABLED,
390	HCI_SC_ENABLED,
391	HCI_SC_ONLY,
392	HCI_PRIVACY,
393	HCI_LIMITED_PRIVACY,
394	HCI_RPA_EXPIRED,
395	HCI_RPA_RESOLVING,
396	HCI_HS_ENABLED,
397	HCI_LE_ENABLED,
398	HCI_ADVERTISING,
399	HCI_ADVERTISING_CONNECTABLE,
400	HCI_CONNECTABLE,
401	HCI_DISCOVERABLE,
402	HCI_LIMITED_DISCOVERABLE,
403	HCI_LINK_SECURITY,
404	HCI_PERIODIC_INQ,
405	HCI_FAST_CONNECTABLE,
406	HCI_BREDR_ENABLED,
407	HCI_LE_SCAN_INTERRUPTED,
408	HCI_WIDEBAND_SPEECH_ENABLED,
409	HCI_EVENT_FILTER_CONFIGURED,
410	HCI_PA_SYNC,
411
412	HCI_DUT_MODE,
413	HCI_VENDOR_DIAG,
414	HCI_FORCE_BREDR_SMP,
415	HCI_FORCE_STATIC_ADDR,
416	HCI_LL_RPA_RESOLUTION,
417	HCI_ENABLE_LL_PRIVACY,
418	HCI_CMD_PENDING,
419	HCI_FORCE_NO_MITM,
420	HCI_QUALITY_REPORT,
421	HCI_OFFLOAD_CODECS_ENABLED,
422	HCI_LE_SIMULTANEOUS_ROLES,
423	HCI_CMD_DRAIN_WORKQUEUE,
424
425	HCI_MESH_EXPERIMENTAL,
426	HCI_MESH,
427	HCI_MESH_SENDING,
428
429	__HCI_NUM_FLAGS,
430	};
431
432	/* HCI timeouts */
433	#define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
434	#define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */
435	#define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */
436	#define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
437	#define HCI_NCMD_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */
438	#define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */
439	#define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
440	#define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */
441	#define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
442	#define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */
443
444	/* HCI data types */
445	#define HCI_COMMAND_PKT 0x01
446	#define HCI_ACLDATA_PKT 0x02
447	#define HCI_SCODATA_PKT 0x03
448	#define HCI_EVENT_PKT 0x04
449	#define HCI_ISODATA_PKT 0x05
450	#define HCI_DIAG_PKT 0xf0
451	#define HCI_VENDOR_PKT 0xff
452
453	/* HCI packet types */
454	#define HCI_DM1 0x0008
455	#define HCI_DM3 0x0400
456	#define HCI_DM5 0x4000
457	#define HCI_DH1 0x0010
458	#define HCI_DH3 0x0800
459	#define HCI_DH5 0x8000
460
461	/* HCI packet types inverted masks */
462	#define HCI_2DH1 0x0002
463	#define HCI_3DH1 0x0004
464	#define HCI_2DH3 0x0100
465	#define HCI_3DH3 0x0200
466	#define HCI_2DH5 0x1000
467	#define HCI_3DH5 0x2000
468
469	#define HCI_HV1 0x0020
470	#define HCI_HV2 0x0040
471	#define HCI_HV3 0x0080
472
473	#define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
474	#define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
475
476	/* eSCO packet types */
477	#define ESCO_HV1 0x0001
478	#define ESCO_HV2 0x0002
479	#define ESCO_HV3 0x0004
480	#define ESCO_EV3 0x0008
481	#define ESCO_EV4 0x0010
482	#define ESCO_EV5 0x0020
483	#define ESCO_2EV3 0x0040
484	#define ESCO_3EV3 0x0080
485	#define ESCO_2EV5 0x0100
486	#define ESCO_3EV5 0x0200
487
488	#define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
489	#define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
490
491	/* ACL flags */
492	#define ACL_START_NO_FLUSH 0x00
493	#define ACL_CONT 0x01
494	#define ACL_START 0x02
495	#define ACL_COMPLETE 0x03
496	#define ACL_ACTIVE_BCAST 0x04
497	#define ACL_PICO_BCAST 0x08
498
499	/* ISO PB flags */
500	#define ISO_START 0x00
501	#define ISO_CONT 0x01
502	#define ISO_SINGLE 0x02
503	#define ISO_END 0x03
504
505	/* ISO TS flags */
506	#define ISO_TS 0x01
507
508	/* Baseband links */
509	#define SCO_LINK 0x00
510	#define ACL_LINK 0x01
511	#define ESCO_LINK 0x02
512	/* Low Energy links do not have defined link type. Use invented one */
513	#define LE_LINK 0x80
514	#define AMP_LINK 0x81
515	#define ISO_LINK 0x82
516	#define INVALID_LINK 0xff
517
518	/* LMP features */
519	#define LMP_3SLOT 0x01
520	#define LMP_5SLOT 0x02
521	#define LMP_ENCRYPT 0x04
522	#define LMP_SOFFSET 0x08
523	#define LMP_TACCURACY 0x10
524	#define LMP_RSWITCH 0x20
525	#define LMP_HOLD 0x40
526	#define LMP_SNIFF 0x80
527
528	#define LMP_PARK 0x01
529	#define LMP_RSSI 0x02
530	#define LMP_QUALITY 0x04
531	#define LMP_SCO 0x08
532	#define LMP_HV2 0x10
533	#define LMP_HV3 0x20
534	#define LMP_ULAW 0x40
535	#define LMP_ALAW 0x80
536
537	#define LMP_CVSD 0x01
538	#define LMP_PSCHEME 0x02
539	#define LMP_PCONTROL 0x04
540	#define LMP_TRANSPARENT 0x08
541
542	#define LMP_EDR_2M 0x02
543	#define LMP_EDR_3M 0x04
544	#define LMP_RSSI_INQ 0x40
545	#define LMP_ESCO 0x80
546
547	#define LMP_EV4 0x01
548	#define LMP_EV5 0x02
549	#define LMP_NO_BREDR 0x20
550	#define LMP_LE 0x40
551	#define LMP_EDR_3SLOT 0x80
552
553	#define LMP_EDR_5SLOT 0x01
554	#define LMP_SNIFF_SUBR 0x02
555	#define LMP_PAUSE_ENC 0x04
556	#define LMP_EDR_ESCO_2M 0x20
557	#define LMP_EDR_ESCO_3M 0x40
558	#define LMP_EDR_3S_ESCO 0x80
559
560	#define LMP_EXT_INQ 0x01
561	#define LMP_SIMUL_LE_BR 0x02
562	#define LMP_SIMPLE_PAIR 0x08
563	#define LMP_ERR_DATA_REPORTING 0x20
564	#define LMP_NO_FLUSH 0x40
565
566	#define LMP_LSTO 0x01
567	#define LMP_INQ_TX_PWR 0x02
568	#define LMP_EXTFEATURES 0x80
569
570	/* Extended LMP features */
571	#define LMP_CPB_CENTRAL 0x01
572	#define LMP_CPB_PERIPHERAL 0x02
573	#define LMP_SYNC_TRAIN 0x04
574	#define LMP_SYNC_SCAN 0x08
575
576	#define LMP_SC 0x01
577	#define LMP_PING 0x02
578
579	/* Host features */
580	#define LMP_HOST_SSP 0x01
581	#define LMP_HOST_LE 0x02
582	#define LMP_HOST_LE_BREDR 0x04
583	#define LMP_HOST_SC 0x08
584
585	/* LE features */
586	#define HCI_LE_ENCRYPTION 0x01
587	#define HCI_LE_CONN_PARAM_REQ_PROC 0x02
588	#define HCI_LE_PERIPHERAL_FEATURES 0x08
589	#define HCI_LE_PING 0x10
590	#define HCI_LE_DATA_LEN_EXT 0x20
591	#define HCI_LE_LL_PRIVACY 0x40
592	#define HCI_LE_EXT_SCAN_POLICY 0x80
593	#define HCI_LE_PHY_2M 0x01
594	#define HCI_LE_PHY_CODED 0x08
595	#define HCI_LE_EXT_ADV 0x10
596	#define HCI_LE_PERIODIC_ADV 0x20
597	#define HCI_LE_CHAN_SEL_ALG2 0x40
598	#define HCI_LE_CIS_CENTRAL 0x10
599	#define HCI_LE_CIS_PERIPHERAL 0x20
600	#define HCI_LE_ISO_BROADCASTER 0x40
601	#define HCI_LE_ISO_SYNC_RECEIVER 0x80
602
603	/* Connection modes */
604	#define HCI_CM_ACTIVE 0x0000
605	#define HCI_CM_HOLD 0x0001
606	#define HCI_CM_SNIFF 0x0002
607	#define HCI_CM_PARK 0x0003
608
609	/* Link policies */
610	#define HCI_LP_RSWITCH 0x0001
611	#define HCI_LP_HOLD 0x0002
612	#define HCI_LP_SNIFF 0x0004
613	#define HCI_LP_PARK 0x0008
614
615	/* Link modes */
616	#define HCI_LM_ACCEPT 0x8000
617	#define HCI_LM_MASTER 0x0001
618	#define HCI_LM_AUTH 0x0002
619	#define HCI_LM_ENCRYPT 0x0004
620	#define HCI_LM_TRUSTED 0x0008
621	#define HCI_LM_RELIABLE 0x0010
622	#define HCI_LM_SECURE 0x0020
623	#define HCI_LM_FIPS 0x0040
624
625	/* Authentication types */
626	#define HCI_AT_NO_BONDING 0x00
627	#define HCI_AT_NO_BONDING_MITM 0x01
628	#define HCI_AT_DEDICATED_BONDING 0x02
629	#define HCI_AT_DEDICATED_BONDING_MITM 0x03
630	#define HCI_AT_GENERAL_BONDING 0x04
631	#define HCI_AT_GENERAL_BONDING_MITM 0x05
632
633	/* I/O capabilities */
634	#define HCI_IO_DISPLAY_ONLY 0x00
635	#define HCI_IO_DISPLAY_YESNO 0x01
636	#define HCI_IO_KEYBOARD_ONLY 0x02
637	#define HCI_IO_NO_INPUT_OUTPUT 0x03
638
639	/* Link Key types */
640	#define HCI_LK_COMBINATION 0x00
641	#define HCI_LK_LOCAL_UNIT 0x01
642	#define HCI_LK_REMOTE_UNIT 0x02
643	#define HCI_LK_DEBUG_COMBINATION 0x03
644	#define HCI_LK_UNAUTH_COMBINATION_P192 0x04
645	#define HCI_LK_AUTH_COMBINATION_P192 0x05
646	#define HCI_LK_CHANGED_COMBINATION 0x06
647	#define HCI_LK_UNAUTH_COMBINATION_P256 0x07
648	#define HCI_LK_AUTH_COMBINATION_P256 0x08
649
650	/* ---- HCI Error Codes ---- */
651	#define HCI_ERROR_UNKNOWN_CONN_ID 0x02
652	#define HCI_ERROR_AUTH_FAILURE 0x05
653	#define HCI_ERROR_PIN_OR_KEY_MISSING 0x06
654	#define HCI_ERROR_MEMORY_EXCEEDED 0x07
655	#define HCI_ERROR_CONNECTION_TIMEOUT 0x08
656	#define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d
657	#define HCI_ERROR_REJ_BAD_ADDR 0x0f
658	#define HCI_ERROR_INVALID_PARAMETERS 0x12
659	#define HCI_ERROR_REMOTE_USER_TERM 0x13
660	#define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14
661	#define HCI_ERROR_REMOTE_POWER_OFF 0x15
662	#define HCI_ERROR_LOCAL_HOST_TERM 0x16
663	#define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
664	#define HCI_ERROR_INVALID_LL_PARAMS 0x1e
665	#define HCI_ERROR_UNSPECIFIED 0x1f
666	#define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c
667	#define HCI_ERROR_CANCELLED_BY_HOST 0x44
668
669	/* Flow control modes */
670	#define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
671	#define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01
672
673	/* The core spec defines 127 as the "not available" value */
674	#define HCI_TX_POWER_INVALID 127
675	#define HCI_RSSI_INVALID 127
676
677	#define HCI_SYNC_HANDLE_INVALID 0xffff
678
679	#define HCI_ROLE_MASTER 0x00
680	#define HCI_ROLE_SLAVE 0x01
681
682	/* Extended Inquiry Response field types */
683	#define EIR_FLAGS 0x01 /* flags */
684	#define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
685	#define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */
686	#define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */
687	#define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */
688	#define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */
689	#define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */
690	#define EIR_NAME_SHORT 0x08 /* shortened local name */
691	#define EIR_NAME_COMPLETE 0x09 /* complete local name */
692	#define EIR_TX_POWER 0x0A /* transmit power level */
693	#define EIR_CLASS_OF_DEV 0x0D /* Class of Device */
694	#define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */
695	#define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */
696	#define EIR_DEVICE_ID 0x10 /* device ID */
697	#define EIR_APPEARANCE 0x19 /* Device appearance */
698	#define EIR_SERVICE_DATA 0x16 /* Service Data */
699	#define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */
700	#define EIR_LE_ROLE 0x1C /* LE role */
701	#define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */
702	#define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */
703	#define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */
704	#define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */
705
706	/* Low Energy Advertising Flags */
707	#define LE_AD_LIMITED 0x01 /* Limited Discoverable */
708	#define LE_AD_GENERAL 0x02 /* General Discoverable */
709	#define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */
710	#define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */
711	#define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */
712
713	/* ----- HCI Commands ---- */
714	#define HCI_OP_NOP 0x0000
715
716	#define HCI_OP_INQUIRY 0x0401
717	struct hci_cp_inquiry {
718	__u8 lap[3];
719	__u8 length;
720	__u8 num_rsp;
721	} __packed;
722
723	#define HCI_OP_INQUIRY_CANCEL 0x0402
724
725	#define HCI_OP_PERIODIC_INQ 0x0403
726
727	#define HCI_OP_EXIT_PERIODIC_INQ 0x0404
728
729	#define HCI_OP_CREATE_CONN 0x0405
730	struct hci_cp_create_conn {
731	bdaddr_t bdaddr;
732	__le16 pkt_type;
733	__u8 pscan_rep_mode;
734	__u8 pscan_mode;
735	__le16 clock_offset;
736	__u8 role_switch;
737	} __packed;
738
739	#define HCI_OP_DISCONNECT 0x0406
740	struct hci_cp_disconnect {
741	__le16 handle;
742	__u8 reason;
743	} __packed;
744
745	#define HCI_OP_ADD_SCO 0x0407
746	struct hci_cp_add_sco {
747	__le16 handle;
748	__le16 pkt_type;
749	} __packed;
750
751	#define HCI_OP_CREATE_CONN_CANCEL 0x0408
752	struct hci_cp_create_conn_cancel {
753	bdaddr_t bdaddr;
754	} __packed;
755
756	#define HCI_OP_ACCEPT_CONN_REQ 0x0409
757	struct hci_cp_accept_conn_req {
758	bdaddr_t bdaddr;
759	__u8 role;
760	} __packed;
761
762	#define HCI_OP_REJECT_CONN_REQ 0x040a
763	struct hci_cp_reject_conn_req {
764	bdaddr_t bdaddr;
765	__u8 reason;
766	} __packed;
767
768	#define HCI_OP_LINK_KEY_REPLY 0x040b
769	struct hci_cp_link_key_reply {
770	bdaddr_t bdaddr;
771	__u8 link_key[HCI_LINK_KEY_SIZE];
772	} __packed;
773
774	#define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
775	struct hci_cp_link_key_neg_reply {
776	bdaddr_t bdaddr;
777	} __packed;
778
779	#define HCI_OP_PIN_CODE_REPLY 0x040d
780	struct hci_cp_pin_code_reply {
781	bdaddr_t bdaddr;
782	__u8 pin_len;
783	__u8 pin_code[16];
784	} __packed;
785	struct hci_rp_pin_code_reply {
786	__u8 status;
787	bdaddr_t bdaddr;
788	} __packed;
789
790	#define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
791	struct hci_cp_pin_code_neg_reply {
792	bdaddr_t bdaddr;
793	} __packed;
794	struct hci_rp_pin_code_neg_reply {
795	__u8 status;
796	bdaddr_t bdaddr;
797	} __packed;
798
799	#define HCI_OP_CHANGE_CONN_PTYPE 0x040f
800	struct hci_cp_change_conn_ptype {
801	__le16 handle;
802	__le16 pkt_type;
803	} __packed;
804
805	#define HCI_OP_AUTH_REQUESTED 0x0411
806	struct hci_cp_auth_requested {
807	__le16 handle;
808	} __packed;
809
810	#define HCI_OP_SET_CONN_ENCRYPT 0x0413
811	struct hci_cp_set_conn_encrypt {
812	__le16 handle;
813	__u8 encrypt;
814	} __packed;
815
816	#define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
817	struct hci_cp_change_conn_link_key {
818	__le16 handle;
819	} __packed;
820
821	#define HCI_OP_REMOTE_NAME_REQ 0x0419
822	struct hci_cp_remote_name_req {
823	bdaddr_t bdaddr;
824	__u8 pscan_rep_mode;
825	__u8 pscan_mode;
826	__le16 clock_offset;
827	} __packed;
828
829	#define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
830	struct hci_cp_remote_name_req_cancel {
831	bdaddr_t bdaddr;
832	} __packed;
833
834	#define HCI_OP_READ_REMOTE_FEATURES 0x041b
835	struct hci_cp_read_remote_features {
836	__le16 handle;
837	} __packed;
838
839	#define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
840	struct hci_cp_read_remote_ext_features {
841	__le16 handle;
842	__u8 page;
843	} __packed;
844
845	#define HCI_OP_READ_REMOTE_VERSION 0x041d
846	struct hci_cp_read_remote_version {
847	__le16 handle;
848	} __packed;
849
850	#define HCI_OP_READ_CLOCK_OFFSET 0x041f
851	struct hci_cp_read_clock_offset {
852	__le16 handle;
853	} __packed;
854
855	#define HCI_OP_SETUP_SYNC_CONN 0x0428
856	struct hci_cp_setup_sync_conn {
857	__le16 handle;
858	__le32 tx_bandwidth;
859	__le32 rx_bandwidth;
860	__le16 max_latency;
861	__le16 voice_setting;
862	__u8 retrans_effort;
863	__le16 pkt_type;
864	} __packed;
865
866	#define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
867	struct hci_cp_accept_sync_conn_req {
868	bdaddr_t bdaddr;
869	__le32 tx_bandwidth;
870	__le32 rx_bandwidth;
871	__le16 max_latency;
872	__le16 content_format;
873	__u8 retrans_effort;
874	__le16 pkt_type;
875	} __packed;
876
877	#define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
878	struct hci_cp_reject_sync_conn_req {
879	bdaddr_t bdaddr;
880	__u8 reason;
881	} __packed;
882
883	#define HCI_OP_IO_CAPABILITY_REPLY 0x042b
884	struct hci_cp_io_capability_reply {
885	bdaddr_t bdaddr;
886	__u8 capability;
887	__u8 oob_data;
888	__u8 authentication;
889	} __packed;
890
891	#define HCI_OP_USER_CONFIRM_REPLY 0x042c
892	struct hci_cp_user_confirm_reply {
893	bdaddr_t bdaddr;
894	} __packed;
895	struct hci_rp_user_confirm_reply {
896	__u8 status;
897	bdaddr_t bdaddr;
898	} __packed;
899
900	#define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
901
902	#define HCI_OP_USER_PASSKEY_REPLY 0x042e
903	struct hci_cp_user_passkey_reply {
904	bdaddr_t bdaddr;
905	__le32 passkey;
906	} __packed;
907
908	#define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f
909
910	#define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430
911	struct hci_cp_remote_oob_data_reply {
912	bdaddr_t bdaddr;
913	__u8 hash[16];
914	__u8 rand[16];
915	} __packed;
916
917	#define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433
918	struct hci_cp_remote_oob_data_neg_reply {
919	bdaddr_t bdaddr;
920	} __packed;
921
922	#define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
923	struct hci_cp_io_capability_neg_reply {
924	bdaddr_t bdaddr;
925	__u8 reason;
926	} __packed;
927
928	#define HCI_OP_CREATE_PHY_LINK 0x0435
929	struct hci_cp_create_phy_link {
930	__u8 phy_handle;
931	__u8 key_len;
932	__u8 key_type;
933	__u8 key[HCI_AMP_LINK_KEY_SIZE];
934	} __packed;
935
936	#define HCI_OP_ACCEPT_PHY_LINK 0x0436
937	struct hci_cp_accept_phy_link {
938	__u8 phy_handle;
939	__u8 key_len;
940	__u8 key_type;
941	__u8 key[HCI_AMP_LINK_KEY_SIZE];
942	} __packed;
943
944	#define HCI_OP_DISCONN_PHY_LINK 0x0437
945	struct hci_cp_disconn_phy_link {
946	__u8 phy_handle;
947	__u8 reason;
948	} __packed;
949
950	struct ext_flow_spec {
951	__u8 id;
952	__u8 stype;
953	__le16 msdu;
954	__le32 sdu_itime;
955	__le32 acc_lat;
956	__le32 flush_to;
957	} __packed;
958
959	#define HCI_OP_CREATE_LOGICAL_LINK 0x0438
960	#define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439
961	struct hci_cp_create_accept_logical_link {
962	__u8 phy_handle;
963	struct ext_flow_spec tx_flow_spec;
964	struct ext_flow_spec rx_flow_spec;
965	} __packed;
966
967	#define HCI_OP_DISCONN_LOGICAL_LINK 0x043a
968	struct hci_cp_disconn_logical_link {
969	__le16 log_handle;
970	} __packed;
971
972	#define HCI_OP_LOGICAL_LINK_CANCEL 0x043b
973	struct hci_cp_logical_link_cancel {
974	__u8 phy_handle;
975	__u8 flow_spec_id;
976	} __packed;
977
978	#define HCI_OP_ENHANCED_SETUP_SYNC_CONN 0x043d
979	struct hci_coding_format {
980	__u8 id;
981	__le16 cid;
982	__le16 vid;
983	} __packed;
984
985	struct hci_cp_enhanced_setup_sync_conn {
986	__le16 handle;
987	__le32 tx_bandwidth;
988	__le32 rx_bandwidth;
989	struct hci_coding_format tx_coding_format;
990	struct hci_coding_format rx_coding_format;
991	__le16 tx_codec_frame_size;
992	__le16 rx_codec_frame_size;
993	__le32 in_bandwidth;
994	__le32 out_bandwidth;
995	struct hci_coding_format in_coding_format;
996	struct hci_coding_format out_coding_format;
997	__le16 in_coded_data_size;
998	__le16 out_coded_data_size;
999	__u8 in_pcm_data_format;
1000	__u8 out_pcm_data_format;
1001	__u8 in_pcm_sample_payload_msb_pos;
1002	__u8 out_pcm_sample_payload_msb_pos;
1003	__u8 in_data_path;
1004	__u8 out_data_path;
1005	__u8 in_transport_unit_size;
1006	__u8 out_transport_unit_size;
1007	__le16 max_latency;
1008	__le16 pkt_type;
1009	__u8 retrans_effort;
1010	} __packed;
1011
1012	struct hci_rp_logical_link_cancel {
1013	__u8 status;
1014	__u8 phy_handle;
1015	__u8 flow_spec_id;
1016	} __packed;
1017
1018	#define HCI_OP_SET_CPB 0x0441
1019	struct hci_cp_set_cpb {
1020	__u8 enable;
1021	__u8 lt_addr;
1022	__u8 lpo_allowed;
1023	__le16 packet_type;
1024	__le16 interval_min;
1025	__le16 interval_max;
1026	__le16 cpb_sv_tout;
1027	} __packed;
1028	struct hci_rp_set_cpb {
1029	__u8 status;
1030	__u8 lt_addr;
1031	__le16 interval;
1032	} __packed;
1033
1034	#define HCI_OP_START_SYNC_TRAIN 0x0443
1035
1036	#define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445
1037	struct hci_cp_remote_oob_ext_data_reply {
1038	bdaddr_t bdaddr;
1039	__u8 hash192[16];
1040	__u8 rand192[16];
1041	__u8 hash256[16];
1042	__u8 rand256[16];
1043	} __packed;
1044
1045	#define HCI_OP_SNIFF_MODE 0x0803
1046	struct hci_cp_sniff_mode {
1047	__le16 handle;
1048	__le16 max_interval;
1049	__le16 min_interval;
1050	__le16 attempt;
1051	__le16 timeout;
1052	} __packed;
1053
1054	#define HCI_OP_EXIT_SNIFF_MODE 0x0804
1055	struct hci_cp_exit_sniff_mode {
1056	__le16 handle;
1057	} __packed;
1058
1059	#define HCI_OP_ROLE_DISCOVERY 0x0809
1060	struct hci_cp_role_discovery {
1061	__le16 handle;
1062	} __packed;
1063	struct hci_rp_role_discovery {
1064	__u8 status;
1065	__le16 handle;
1066	__u8 role;
1067	} __packed;
1068
1069	#define HCI_OP_SWITCH_ROLE 0x080b
1070	struct hci_cp_switch_role {
1071	bdaddr_t bdaddr;
1072	__u8 role;
1073	} __packed;
1074
1075	#define HCI_OP_READ_LINK_POLICY 0x080c
1076	struct hci_cp_read_link_policy {
1077	__le16 handle;
1078	} __packed;
1079	struct hci_rp_read_link_policy {
1080	__u8 status;
1081	__le16 handle;
1082	__le16 policy;
1083	} __packed;
1084
1085	#define HCI_OP_WRITE_LINK_POLICY 0x080d
1086	struct hci_cp_write_link_policy {
1087	__le16 handle;
1088	__le16 policy;
1089	} __packed;
1090	struct hci_rp_write_link_policy {
1091	__u8 status;
1092	__le16 handle;
1093	} __packed;
1094
1095	#define HCI_OP_READ_DEF_LINK_POLICY 0x080e
1096	struct hci_rp_read_def_link_policy {
1097	__u8 status;
1098	__le16 policy;
1099	} __packed;
1100
1101	#define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
1102	struct hci_cp_write_def_link_policy {
1103	__le16 policy;
1104	} __packed;
1105
1106	#define HCI_OP_SNIFF_SUBRATE 0x0811
1107	struct hci_cp_sniff_subrate {
1108	__le16 handle;
1109	__le16 max_latency;
1110	__le16 min_remote_timeout;
1111	__le16 min_local_timeout;
1112	} __packed;
1113
1114	#define HCI_OP_SET_EVENT_MASK 0x0c01
1115
1116	#define HCI_OP_RESET 0x0c03
1117
1118	#define HCI_OP_SET_EVENT_FLT 0x0c05
1119	#define HCI_SET_EVENT_FLT_SIZE 9
1120	struct hci_cp_set_event_filter {
1121	__u8 flt_type;
1122	__u8 cond_type;
1123	struct {
1124	bdaddr_t bdaddr;
1125	__u8 auto_accept;
1126	} __packed addr_conn_flt;
1127	} __packed;
1128
1129	/* Filter types */
1130	#define HCI_FLT_CLEAR_ALL 0x00
1131	#define HCI_FLT_INQ_RESULT 0x01
1132	#define HCI_FLT_CONN_SETUP 0x02
1133
1134	/* CONN_SETUP Condition types */
1135	#define HCI_CONN_SETUP_ALLOW_ALL 0x00
1136	#define HCI_CONN_SETUP_ALLOW_CLASS 0x01
1137	#define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
1138
1139	/* CONN_SETUP Conditions */
1140	#define HCI_CONN_SETUP_AUTO_OFF 0x01
1141	#define HCI_CONN_SETUP_AUTO_ON 0x02
1142	#define HCI_CONN_SETUP_AUTO_ON_WITH_RS 0x03
1143
1144	#define HCI_OP_READ_STORED_LINK_KEY 0x0c0d
1145	struct hci_cp_read_stored_link_key {
1146	bdaddr_t bdaddr;
1147	__u8 read_all;
1148	} __packed;
1149	struct hci_rp_read_stored_link_key {
1150	__u8 status;
1151	__le16 max_keys;
1152	__le16 num_keys;
1153	} __packed;
1154
1155	#define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
1156	struct hci_cp_delete_stored_link_key {
1157	bdaddr_t bdaddr;
1158	__u8 delete_all;
1159	} __packed;
1160	struct hci_rp_delete_stored_link_key {
1161	__u8 status;
1162	__le16 num_keys;
1163	} __packed;
1164
1165	#define HCI_MAX_NAME_LENGTH 248
1166
1167	#define HCI_OP_WRITE_LOCAL_NAME 0x0c13
1168	struct hci_cp_write_local_name {
1169	__u8 name[HCI_MAX_NAME_LENGTH];
1170	} __packed;
1171
1172	#define HCI_OP_READ_LOCAL_NAME 0x0c14
1173	struct hci_rp_read_local_name {
1174	__u8 status;
1175	__u8 name[HCI_MAX_NAME_LENGTH];
1176	} __packed;
1177
1178	#define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
1179
1180	#define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
1181
1182	#define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
1183	#define SCAN_DISABLED 0x00
1184	#define SCAN_INQUIRY 0x01
1185	#define SCAN_PAGE 0x02
1186
1187	#define HCI_OP_READ_AUTH_ENABLE 0x0c1f
1188
1189	#define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
1190	#define AUTH_DISABLED 0x00
1191	#define AUTH_ENABLED 0x01
1192
1193	#define HCI_OP_READ_ENCRYPT_MODE 0x0c21
1194
1195	#define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
1196	#define ENCRYPT_DISABLED 0x00
1197	#define ENCRYPT_P2P 0x01
1198	#define ENCRYPT_BOTH 0x02
1199
1200	#define HCI_OP_READ_CLASS_OF_DEV 0x0c23
1201	struct hci_rp_read_class_of_dev {
1202	__u8 status;
1203	__u8 dev_class[3];
1204	} __packed;
1205
1206	#define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
1207	struct hci_cp_write_class_of_dev {
1208	__u8 dev_class[3];
1209	} __packed;
1210
1211	#define HCI_OP_READ_VOICE_SETTING 0x0c25
1212	struct hci_rp_read_voice_setting {
1213	__u8 status;
1214	__le16 voice_setting;
1215	} __packed;
1216
1217	#define HCI_OP_WRITE_VOICE_SETTING 0x0c26
1218	struct hci_cp_write_voice_setting {
1219	__le16 voice_setting;
1220	} __packed;
1221
1222	#define HCI_OP_HOST_BUFFER_SIZE 0x0c33
1223	struct hci_cp_host_buffer_size {
1224	__le16 acl_mtu;
1225	__u8 sco_mtu;
1226	__le16 acl_max_pkt;
1227	__le16 sco_max_pkt;
1228	} __packed;
1229
1230	#define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38
1231	struct hci_rp_read_num_supported_iac {
1232	__u8 status;
1233	__u8 num_iac;
1234	} __packed;
1235
1236	#define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39
1237
1238	#define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a
1239	struct hci_cp_write_current_iac_lap {
1240	__u8 num_iac;
1241	__u8 iac_lap[6];
1242	} __packed;
1243
1244	#define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
1245
1246	#define HCI_MAX_EIR_LENGTH 240
1247
1248	#define HCI_OP_WRITE_EIR 0x0c52
1249	struct hci_cp_write_eir {
1250	__u8 fec;
1251	__u8 data[HCI_MAX_EIR_LENGTH];
1252	} __packed;
1253
1254	#define HCI_OP_READ_SSP_MODE 0x0c55
1255	struct hci_rp_read_ssp_mode {
1256	__u8 status;
1257	__u8 mode;
1258	} __packed;
1259
1260	#define HCI_OP_WRITE_SSP_MODE 0x0c56
1261	struct hci_cp_write_ssp_mode {
1262	__u8 mode;
1263	} __packed;
1264
1265	#define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57
1266	struct hci_rp_read_local_oob_data {
1267	__u8 status;
1268	__u8 hash[16];
1269	__u8 rand[16];
1270	} __packed;
1271
1272	#define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
1273	struct hci_rp_read_inq_rsp_tx_power {
1274	__u8 status;
1275	__s8 tx_power;
1276	} __packed;
1277
1278	#define HCI_OP_READ_DEF_ERR_DATA_REPORTING 0x0c5a
1279	#define ERR_DATA_REPORTING_DISABLED 0x00
1280	#define ERR_DATA_REPORTING_ENABLED 0x01
1281	struct hci_rp_read_def_err_data_reporting {
1282	__u8 status;
1283	__u8 err_data_reporting;
1284	} __packed;
1285
1286	#define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING 0x0c5b
1287	struct hci_cp_write_def_err_data_reporting {
1288	__u8 err_data_reporting;
1289	} __packed;
1290
1291	#define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63
1292
1293	#define HCI_OP_READ_LOCATION_DATA 0x0c64
1294
1295	#define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
1296	struct hci_rp_read_flow_control_mode {
1297	__u8 status;
1298	__u8 mode;
1299	} __packed;
1300
1301	#define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
1302	struct hci_cp_write_le_host_supported {
1303	__u8 le;
1304	__u8 simul;
1305	} __packed;
1306
1307	#define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74
1308	struct hci_cp_set_reserved_lt_addr {
1309	__u8 lt_addr;
1310	} __packed;
1311	struct hci_rp_set_reserved_lt_addr {
1312	__u8 status;
1313	__u8 lt_addr;
1314	} __packed;
1315
1316	#define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75
1317	struct hci_cp_delete_reserved_lt_addr {
1318	__u8 lt_addr;
1319	} __packed;
1320	struct hci_rp_delete_reserved_lt_addr {
1321	__u8 status;
1322	__u8 lt_addr;
1323	} __packed;
1324
1325	#define HCI_OP_SET_CPB_DATA 0x0c76
1326	struct hci_cp_set_cpb_data {
1327	__u8 lt_addr;
1328	__u8 fragment;
1329	__u8 data_length;
1330	__u8 data[HCI_MAX_CPB_DATA_SIZE];
1331	} __packed;
1332	struct hci_rp_set_cpb_data {
1333	__u8 status;
1334	__u8 lt_addr;
1335	} __packed;
1336
1337	#define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77
1338
1339	#define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78
1340	struct hci_cp_write_sync_train_params {
1341	__le16 interval_min;
1342	__le16 interval_max;
1343	__le32 sync_train_tout;
1344	__u8 service_data;
1345	} __packed;
1346	struct hci_rp_write_sync_train_params {
1347	__u8 status;
1348	__le16 sync_train_int;
1349	} __packed;
1350
1351	#define HCI_OP_READ_SC_SUPPORT 0x0c79
1352	struct hci_rp_read_sc_support {
1353	__u8 status;
1354	__u8 support;
1355	} __packed;
1356
1357	#define HCI_OP_WRITE_SC_SUPPORT 0x0c7a
1358	struct hci_cp_write_sc_support {
1359	__u8 support;
1360	} __packed;
1361
1362	#define HCI_OP_READ_AUTH_PAYLOAD_TO 0x0c7b
1363	struct hci_cp_read_auth_payload_to {
1364	__le16 handle;
1365	} __packed;
1366	struct hci_rp_read_auth_payload_to {
1367	__u8 status;
1368	__le16 handle;
1369	__le16 timeout;
1370	} __packed;
1371
1372	#define HCI_OP_WRITE_AUTH_PAYLOAD_TO 0x0c7c
1373	struct hci_cp_write_auth_payload_to {
1374	__le16 handle;
1375	__le16 timeout;
1376	} __packed;
1377	struct hci_rp_write_auth_payload_to {
1378	__u8 status;
1379	__le16 handle;
1380	} __packed;
1381
1382	#define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d
1383	struct hci_rp_read_local_oob_ext_data {
1384	__u8 status;
1385	__u8 hash192[16];
1386	__u8 rand192[16];
1387	__u8 hash256[16];
1388	__u8 rand256[16];
1389	} __packed;
1390
1391	#define HCI_CONFIGURE_DATA_PATH 0x0c83
1392	struct hci_op_configure_data_path {
1393	__u8 direction;
1394	__u8 data_path_id;
1395	__u8 vnd_len;
1396	__u8 vnd_data[];
1397	} __packed;
1398
1399	#define HCI_OP_READ_LOCAL_VERSION 0x1001
1400	struct hci_rp_read_local_version {
1401	__u8 status;
1402	__u8 hci_ver;
1403	__le16 hci_rev;
1404	__u8 lmp_ver;
1405	__le16 manufacturer;
1406	__le16 lmp_subver;
1407	} __packed;
1408
1409	#define HCI_OP_READ_LOCAL_COMMANDS 0x1002
1410	struct hci_rp_read_local_commands {
1411	__u8 status;
1412	__u8 commands[64];
1413	} __packed;
1414
1415	#define HCI_OP_READ_LOCAL_FEATURES 0x1003
1416	struct hci_rp_read_local_features {
1417	__u8 status;
1418	__u8 features[8];
1419	} __packed;
1420
1421	#define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
1422	struct hci_cp_read_local_ext_features {
1423	__u8 page;
1424	} __packed;
1425	struct hci_rp_read_local_ext_features {
1426	__u8 status;
1427	__u8 page;
1428	__u8 max_page;
1429	__u8 features[8];
1430	} __packed;
1431
1432	#define HCI_OP_READ_BUFFER_SIZE 0x1005
1433	struct hci_rp_read_buffer_size {
1434	__u8 status;
1435	__le16 acl_mtu;
1436	__u8 sco_mtu;
1437	__le16 acl_max_pkt;
1438	__le16 sco_max_pkt;
1439	} __packed;
1440
1441	#define HCI_OP_READ_BD_ADDR 0x1009
1442	struct hci_rp_read_bd_addr {
1443	__u8 status;
1444	bdaddr_t bdaddr;
1445	} __packed;
1446
1447	#define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
1448	struct hci_rp_read_data_block_size {
1449	__u8 status;
1450	__le16 max_acl_len;
1451	__le16 block_len;
1452	__le16 num_blocks;
1453	} __packed;
1454
1455	#define HCI_OP_READ_LOCAL_CODECS 0x100b
1456	struct hci_std_codecs {
1457	__u8 num;
1458	__u8 codec[];
1459	} __packed;
1460
1461	struct hci_vnd_codec {
1462	/* company id */
1463	__le16 cid;
1464	/* vendor codec id */
1465	__le16 vid;
1466	} __packed;
1467
1468	struct hci_vnd_codecs {
1469	__u8 num;
1470	struct hci_vnd_codec codec[];
1471	} __packed;
1472
1473	struct hci_rp_read_local_supported_codecs {
1474	__u8 status;
1475	struct hci_std_codecs std_codecs;
1476	struct hci_vnd_codecs vnd_codecs;
1477	} __packed;
1478
1479	#define HCI_OP_READ_LOCAL_PAIRING_OPTS 0x100c
1480	struct hci_rp_read_local_pairing_opts {
1481	__u8 status;
1482	__u8 pairing_opts;
1483	__u8 max_key_size;
1484	} __packed;
1485
1486	#define HCI_OP_READ_LOCAL_CODECS_V2 0x100d
1487	struct hci_std_codec_v2 {
1488	__u8 id;
1489	__u8 transport;
1490	} __packed;
1491
1492	struct hci_std_codecs_v2 {
1493	__u8 num;
1494	struct hci_std_codec_v2 codec[];
1495	} __packed;
1496
1497	struct hci_vnd_codec_v2 {
1498	__le16 cid;
1499	__le16 vid;
1500	__u8 transport;
1501	} __packed;
1502
1503	struct hci_vnd_codecs_v2 {
1504	__u8 num;
1505	struct hci_vnd_codec_v2 codec[];
1506	} __packed;
1507
1508	struct hci_rp_read_local_supported_codecs_v2 {
1509	__u8 status;
1510	struct hci_std_codecs_v2 std_codecs;
1511	struct hci_vnd_codecs_v2 vendor_codecs;
1512	} __packed;
1513
1514	#define HCI_OP_READ_LOCAL_CODEC_CAPS 0x100e
1515	struct hci_op_read_local_codec_caps {
1516	__u8 id;
1517	__le16 cid;
1518	__le16 vid;
1519	__u8 transport;
1520	__u8 direction;
1521	} __packed;
1522
1523	struct hci_codec_caps {
1524	__u8 len;
1525	__u8 data[];
1526	} __packed;
1527
1528	struct hci_rp_read_local_codec_caps {
1529	__u8 status;
1530	__u8 num_caps;
1531	} __packed;
1532
1533	#define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b
1534	struct hci_rp_read_page_scan_activity {
1535	__u8 status;
1536	__le16 interval;
1537	__le16 window;
1538	} __packed;
1539
1540	#define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
1541	struct hci_cp_write_page_scan_activity {
1542	__le16 interval;
1543	__le16 window;
1544	} __packed;
1545
1546	#define HCI_OP_READ_TX_POWER 0x0c2d
1547	struct hci_cp_read_tx_power {
1548	__le16 handle;
1549	__u8 type;
1550	} __packed;
1551	struct hci_rp_read_tx_power {
1552	__u8 status;
1553	__le16 handle;
1554	__s8 tx_power;
1555	} __packed;
1556
1557	#define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
1558	struct hci_rp_read_page_scan_type {
1559	__u8 status;
1560	__u8 type;
1561	} __packed;
1562
1563	#define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
1564	#define PAGE_SCAN_TYPE_STANDARD 0x00
1565	#define PAGE_SCAN_TYPE_INTERLACED 0x01
1566
1567	#define HCI_OP_READ_RSSI 0x1405
1568	struct hci_cp_read_rssi {
1569	__le16 handle;
1570	} __packed;
1571	struct hci_rp_read_rssi {
1572	__u8 status;
1573	__le16 handle;
1574	__s8 rssi;
1575	} __packed;
1576
1577	#define HCI_OP_READ_CLOCK 0x1407
1578	struct hci_cp_read_clock {
1579	__le16 handle;
1580	__u8 which;
1581	} __packed;
1582	struct hci_rp_read_clock {
1583	__u8 status;
1584	__le16 handle;
1585	__le32 clock;
1586	__le16 accuracy;
1587	} __packed;
1588
1589	#define HCI_OP_READ_ENC_KEY_SIZE 0x1408
1590	struct hci_cp_read_enc_key_size {
1591	__le16 handle;
1592	} __packed;
1593	struct hci_rp_read_enc_key_size {
1594	__u8 status;
1595	__le16 handle;
1596	__u8 key_size;
1597	} __packed;
1598
1599	#define HCI_OP_READ_LOCAL_AMP_INFO 0x1409
1600	struct hci_rp_read_local_amp_info {
1601	__u8 status;
1602	__u8 amp_status;
1603	__le32 total_bw;
1604	__le32 max_bw;
1605	__le32 min_latency;
1606	__le32 max_pdu;
1607	__u8 amp_type;
1608	__le16 pal_cap;
1609	__le16 max_assoc_size;
1610	__le32 max_flush_to;
1611	__le32 be_flush_to;
1612	} __packed;
1613
1614	#define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a
1615	struct hci_cp_read_local_amp_assoc {
1616	__u8 phy_handle;
1617	__le16 len_so_far;
1618	__le16 max_len;
1619	} __packed;
1620	struct hci_rp_read_local_amp_assoc {
1621	__u8 status;
1622	__u8 phy_handle;
1623	__le16 rem_len;
1624	__u8 frag[];
1625	} __packed;
1626
1627	#define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b
1628	struct hci_cp_write_remote_amp_assoc {
1629	__u8 phy_handle;
1630	__le16 len_so_far;
1631	__le16 rem_len;
1632	__u8 frag[];
1633	} __packed;
1634	struct hci_rp_write_remote_amp_assoc {
1635	__u8 status;
1636	__u8 phy_handle;
1637	} __packed;
1638
1639	#define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c
1640
1641	#define HCI_OP_ENABLE_DUT_MODE 0x1803
1642
1643	#define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804
1644
1645	#define HCI_OP_LE_SET_EVENT_MASK 0x2001
1646	struct hci_cp_le_set_event_mask {
1647	__u8 mask[8];
1648	} __packed;
1649
1650	#define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
1651	struct hci_rp_le_read_buffer_size {
1652	__u8 status;
1653	__le16 le_mtu;
1654	__u8 le_max_pkt;
1655	} __packed;
1656
1657	#define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003
1658	struct hci_rp_le_read_local_features {
1659	__u8 status;
1660	__u8 features[8];
1661	} __packed;
1662
1663	#define HCI_OP_LE_SET_RANDOM_ADDR 0x2005
1664
1665	#define HCI_OP_LE_SET_ADV_PARAM 0x2006
1666	struct hci_cp_le_set_adv_param {
1667	__le16 min_interval;
1668	__le16 max_interval;
1669	__u8 type;
1670	__u8 own_address_type;
1671	__u8 direct_addr_type;
1672	bdaddr_t direct_addr;
1673	__u8 channel_map;
1674	__u8 filter_policy;
1675	} __packed;
1676
1677	#define HCI_OP_LE_READ_ADV_TX_POWER 0x2007
1678	struct hci_rp_le_read_adv_tx_power {
1679	__u8 status;
1680	__s8 tx_power;
1681	} __packed;
1682
1683	#define HCI_MAX_AD_LENGTH 31
1684
1685	#define HCI_OP_LE_SET_ADV_DATA 0x2008
1686	struct hci_cp_le_set_adv_data {
1687	__u8 length;
1688	__u8 data[HCI_MAX_AD_LENGTH];
1689	} __packed;
1690
1691	#define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009
1692	struct hci_cp_le_set_scan_rsp_data {
1693	__u8 length;
1694	__u8 data[HCI_MAX_AD_LENGTH];
1695	} __packed;
1696
1697	#define HCI_OP_LE_SET_ADV_ENABLE 0x200a
1698
1699	#define LE_SCAN_PASSIVE 0x00
1700	#define LE_SCAN_ACTIVE 0x01
1701
1702	#define HCI_OP_LE_SET_SCAN_PARAM 0x200b
1703	struct hci_cp_le_set_scan_param {
1704	__u8 type;
1705	__le16 interval;
1706	__le16 window;
1707	__u8 own_address_type;
1708	__u8 filter_policy;
1709	} __packed;
1710
1711	#define LE_SCAN_DISABLE 0x00
1712	#define LE_SCAN_ENABLE 0x01
1713	#define LE_SCAN_FILTER_DUP_DISABLE 0x00
1714	#define LE_SCAN_FILTER_DUP_ENABLE 0x01
1715
1716	#define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
1717	struct hci_cp_le_set_scan_enable {
1718	__u8 enable;
1719	__u8 filter_dup;
1720	} __packed;
1721
1722	#define HCI_LE_USE_PEER_ADDR 0x00
1723	#define HCI_LE_USE_ACCEPT_LIST 0x01
1724
1725	#define HCI_OP_LE_CREATE_CONN 0x200d
1726	struct hci_cp_le_create_conn {
1727	__le16 scan_interval;
1728	__le16 scan_window;
1729	__u8 filter_policy;
1730	__u8 peer_addr_type;
1731	bdaddr_t peer_addr;
1732	__u8 own_address_type;
1733	__le16 conn_interval_min;
1734	__le16 conn_interval_max;
1735	__le16 conn_latency;
1736	__le16 supervision_timeout;
1737	__le16 min_ce_len;
1738	__le16 max_ce_len;
1739	} __packed;
1740
1741	#define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
1742
1743	#define HCI_OP_LE_READ_ACCEPT_LIST_SIZE 0x200f
1744	struct hci_rp_le_read_accept_list_size {
1745	__u8 status;
1746	__u8 size;
1747	} __packed;
1748
1749	#define HCI_OP_LE_CLEAR_ACCEPT_LIST 0x2010
1750
1751	#define HCI_OP_LE_ADD_TO_ACCEPT_LIST 0x2011
1752	struct hci_cp_le_add_to_accept_list {
1753	__u8 bdaddr_type;
1754	bdaddr_t bdaddr;
1755	} __packed;
1756
1757	#define HCI_OP_LE_DEL_FROM_ACCEPT_LIST 0x2012
1758	struct hci_cp_le_del_from_accept_list {
1759	__u8 bdaddr_type;
1760	bdaddr_t bdaddr;
1761	} __packed;
1762
1763	#define HCI_OP_LE_CONN_UPDATE 0x2013
1764	struct hci_cp_le_conn_update {
1765	__le16 handle;
1766	__le16 conn_interval_min;
1767	__le16 conn_interval_max;
1768	__le16 conn_latency;
1769	__le16 supervision_timeout;
1770	__le16 min_ce_len;
1771	__le16 max_ce_len;
1772	} __packed;
1773
1774	#define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016
1775	struct hci_cp_le_read_remote_features {
1776	__le16 handle;
1777	} __packed;
1778
1779	#define HCI_OP_LE_START_ENC 0x2019
1780	struct hci_cp_le_start_enc {
1781	__le16 handle;
1782	__le64 rand;
1783	__le16 ediv;
1784	__u8 ltk[16];
1785	} __packed;
1786
1787	#define HCI_OP_LE_LTK_REPLY 0x201a
1788	struct hci_cp_le_ltk_reply {
1789	__le16 handle;
1790	__u8 ltk[16];
1791	} __packed;
1792	struct hci_rp_le_ltk_reply {
1793	__u8 status;
1794	__le16 handle;
1795	} __packed;
1796
1797	#define HCI_OP_LE_LTK_NEG_REPLY 0x201b
1798	struct hci_cp_le_ltk_neg_reply {
1799	__le16 handle;
1800	} __packed;
1801	struct hci_rp_le_ltk_neg_reply {
1802	__u8 status;
1803	__le16 handle;
1804	} __packed;
1805
1806	#define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c
1807	struct hci_rp_le_read_supported_states {
1808	__u8 status;
1809	__u8 le_states[8];
1810	} __packed;
1811
1812	#define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020
1813	struct hci_cp_le_conn_param_req_reply {
1814	__le16 handle;
1815	__le16 interval_min;
1816	__le16 interval_max;
1817	__le16 latency;
1818	__le16 timeout;
1819	__le16 min_ce_len;
1820	__le16 max_ce_len;
1821	} __packed;
1822
1823	#define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021
1824	struct hci_cp_le_conn_param_req_neg_reply {
1825	__le16 handle;
1826	__u8 reason;
1827	} __packed;
1828
1829	#define HCI_OP_LE_SET_DATA_LEN 0x2022
1830	struct hci_cp_le_set_data_len {
1831	__le16 handle;
1832	__le16 tx_len;
1833	__le16 tx_time;
1834	} __packed;
1835	struct hci_rp_le_set_data_len {
1836	__u8 status;
1837	__le16 handle;
1838	} __packed;
1839
1840	#define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023
1841	struct hci_rp_le_read_def_data_len {
1842	__u8 status;
1843	__le16 tx_len;
1844	__le16 tx_time;
1845	} __packed;
1846
1847	#define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024
1848	struct hci_cp_le_write_def_data_len {
1849	__le16 tx_len;
1850	__le16 tx_time;
1851	} __packed;
1852
1853	#define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027
1854	struct hci_cp_le_add_to_resolv_list {
1855	__u8 bdaddr_type;
1856	bdaddr_t bdaddr;
1857	__u8 peer_irk[16];
1858	__u8 local_irk[16];
1859	} __packed;
1860
1861	#define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028
1862	struct hci_cp_le_del_from_resolv_list {
1863	__u8 bdaddr_type;
1864	bdaddr_t bdaddr;
1865	} __packed;
1866
1867	#define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029
1868
1869	#define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a
1870	struct hci_rp_le_read_resolv_list_size {
1871	__u8 status;
1872	__u8 size;
1873	} __packed;
1874
1875	#define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d
1876
1877	#define HCI_OP_LE_SET_RPA_TIMEOUT 0x202e
1878
1879	#define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f
1880	struct hci_rp_le_read_max_data_len {
1881	__u8 status;
1882	__le16 tx_len;
1883	__le16 tx_time;
1884	__le16 rx_len;
1885	__le16 rx_time;
1886	} __packed;
1887
1888	#define HCI_OP_LE_SET_DEFAULT_PHY 0x2031
1889	struct hci_cp_le_set_default_phy {
1890	__u8 all_phys;
1891	__u8 tx_phys;
1892	__u8 rx_phys;
1893	} __packed;
1894
1895	#define HCI_LE_SET_PHY_1M 0x01
1896	#define HCI_LE_SET_PHY_2M 0x02
1897	#define HCI_LE_SET_PHY_CODED 0x04
1898
1899	#define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041
1900	struct hci_cp_le_set_ext_scan_params {
1901	__u8 own_addr_type;
1902	__u8 filter_policy;
1903	__u8 scanning_phys;
1904	__u8 data[];
1905	} __packed;
1906
1907	#define LE_SCAN_PHY_1M 0x01
1908	#define LE_SCAN_PHY_2M 0x02
1909	#define LE_SCAN_PHY_CODED 0x04
1910
1911	struct hci_cp_le_scan_phy_params {
1912	__u8 type;
1913	__le16 interval;
1914	__le16 window;
1915	} __packed;
1916
1917	#define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042
1918	struct hci_cp_le_set_ext_scan_enable {
1919	__u8 enable;
1920	__u8 filter_dup;
1921	__le16 duration;
1922	__le16 period;
1923	} __packed;
1924
1925	#define HCI_OP_LE_EXT_CREATE_CONN 0x2043
1926	struct hci_cp_le_ext_create_conn {
1927	__u8 filter_policy;
1928	__u8 own_addr_type;
1929	__u8 peer_addr_type;
1930	bdaddr_t peer_addr;
1931	__u8 phys;
1932	__u8 data[];
1933	} __packed;
1934
1935	struct hci_cp_le_ext_conn_param {
1936	__le16 scan_interval;
1937	__le16 scan_window;
1938	__le16 conn_interval_min;
1939	__le16 conn_interval_max;
1940	__le16 conn_latency;
1941	__le16 supervision_timeout;
1942	__le16 min_ce_len;
1943	__le16 max_ce_len;
1944	} __packed;
1945
1946	#define HCI_OP_LE_PA_CREATE_SYNC 0x2044
1947	struct hci_cp_le_pa_create_sync {
1948	__u8 options;
1949	__u8 sid;
1950	__u8 addr_type;
1951	bdaddr_t addr;
1952	__le16 skip;
1953	__le16 sync_timeout;
1954	__u8 sync_cte_type;
1955	} __packed;
1956
1957	#define HCI_OP_LE_PA_TERM_SYNC 0x2046
1958	struct hci_cp_le_pa_term_sync {
1959	__le16 handle;
1960	} __packed;
1961
1962	#define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b
1963	struct hci_rp_le_read_num_supported_adv_sets {
1964	__u8 status;
1965	__u8 num_of_sets;
1966	} __packed;
1967
1968	#define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036
1969	struct hci_cp_le_set_ext_adv_params {
1970	__u8 handle;
1971	__le16 evt_properties;
1972	__u8 min_interval[3];
1973	__u8 max_interval[3];
1974	__u8 channel_map;
1975	__u8 own_addr_type;
1976	__u8 peer_addr_type;
1977	bdaddr_t peer_addr;
1978	__u8 filter_policy;
1979	__u8 tx_power;
1980	__u8 primary_phy;
1981	__u8 secondary_max_skip;
1982	__u8 secondary_phy;
1983	__u8 sid;
1984	__u8 notif_enable;
1985	} __packed;
1986
1987	#define HCI_ADV_PHY_1M 0X01
1988	#define HCI_ADV_PHY_2M 0x02
1989	#define HCI_ADV_PHY_CODED 0x03
1990
1991	struct hci_rp_le_set_ext_adv_params {
1992	__u8 status;
1993	__u8 tx_power;
1994	} __packed;
1995
1996	struct hci_cp_ext_adv_set {
1997	__u8 handle;
1998	__le16 duration;
1999	__u8 max_events;
2000	} __packed;
2001
2002	#define HCI_MAX_EXT_AD_LENGTH 251
2003
2004	#define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037
2005	struct hci_cp_le_set_ext_adv_data {
2006	__u8 handle;
2007	__u8 operation;
2008	__u8 frag_pref;
2009	__u8 length;
2010	__u8 data[];
2011	} __packed;
2012
2013	#define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038
2014	struct hci_cp_le_set_ext_scan_rsp_data {
2015	__u8 handle;
2016	__u8 operation;
2017	__u8 frag_pref;
2018	__u8 length;
2019	__u8 data[];
2020	} __packed;
2021
2022	#define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039
2023	struct hci_cp_le_set_ext_adv_enable {
2024	__u8 enable;
2025	__u8 num_of_sets;
2026	__u8 data[];
2027	} __packed;
2028
2029	#define HCI_OP_LE_SET_PER_ADV_PARAMS 0x203e
2030	struct hci_cp_le_set_per_adv_params {
2031	__u8 handle;
2032	__le16 min_interval;
2033	__le16 max_interval;
2034	__le16 periodic_properties;
2035	} __packed;
2036
2037	#define HCI_MAX_PER_AD_LENGTH 252
2038
2039	#define HCI_OP_LE_SET_PER_ADV_DATA 0x203f
2040	struct hci_cp_le_set_per_adv_data {
2041	__u8 handle;
2042	__u8 operation;
2043	__u8 length;
2044	__u8 data[];
2045	} __packed;
2046
2047	#define HCI_OP_LE_SET_PER_ADV_ENABLE 0x2040
2048	struct hci_cp_le_set_per_adv_enable {
2049	__u8 enable;
2050	__u8 handle;
2051	} __packed;
2052
2053	#define LE_SET_ADV_DATA_OP_COMPLETE 0x03
2054
2055	#define LE_SET_ADV_DATA_NO_FRAG 0x01
2056
2057	#define HCI_OP_LE_REMOVE_ADV_SET 0x203c
2058
2059	#define HCI_OP_LE_CLEAR_ADV_SETS 0x203d
2060
2061	#define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035
2062	struct hci_cp_le_set_adv_set_rand_addr {
2063	__u8 handle;
2064	bdaddr_t bdaddr;
2065	} __packed;
2066
2067	#define HCI_OP_LE_READ_TRANSMIT_POWER 0x204b
2068	struct hci_rp_le_read_transmit_power {
2069	__u8 status;
2070	__s8 min_le_tx_power;
2071	__s8 max_le_tx_power;
2072	} __packed;
2073
2074	#define HCI_NETWORK_PRIVACY 0x00
2075	#define HCI_DEVICE_PRIVACY 0x01
2076
2077	#define HCI_OP_LE_SET_PRIVACY_MODE 0x204e
2078	struct hci_cp_le_set_privacy_mode {
2079	__u8 bdaddr_type;
2080	bdaddr_t bdaddr;
2081	__u8 mode;
2082	} __packed;
2083
2084	#define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060
2085	struct hci_rp_le_read_buffer_size_v2 {
2086	__u8 status;
2087	__le16 acl_mtu;
2088	__u8 acl_max_pkt;
2089	__le16 iso_mtu;
2090	__u8 iso_max_pkt;
2091	} __packed;
2092
2093	#define HCI_OP_LE_READ_ISO_TX_SYNC 0x2061
2094	struct hci_cp_le_read_iso_tx_sync {
2095	__le16 handle;
2096	} __packed;
2097
2098	struct hci_rp_le_read_iso_tx_sync {
2099	__u8 status;
2100	__le16 handle;
2101	__le16 seq;
2102	__le32 imestamp;
2103	__u8 offset[3];
2104	} __packed;
2105
2106	#define HCI_OP_LE_SET_CIG_PARAMS 0x2062
2107	struct hci_cis_params {
2108	__u8 cis_id;
2109	__le16 c_sdu;
2110	__le16 p_sdu;
2111	__u8 c_phy;
2112	__u8 p_phy;
2113	__u8 c_rtn;
2114	__u8 p_rtn;
2115	} __packed;
2116
2117	struct hci_cp_le_set_cig_params {
2118	__u8 cig_id;
2119	__u8 c_interval[3];
2120	__u8 p_interval[3];
2121	__u8 sca;
2122	__u8 packing;
2123	__u8 framing;
2124	__le16 c_latency;
2125	__le16 p_latency;
2126	__u8 num_cis;
2127	struct hci_cis_params cis[];
2128	} __packed;
2129
2130	struct hci_rp_le_set_cig_params {
2131	__u8 status;
2132	__u8 cig_id;
2133	__u8 num_handles;
2134	__le16 handle[];
2135	} __packed;
2136
2137	#define HCI_OP_LE_CREATE_CIS 0x2064
2138	struct hci_cis {
2139	__le16 cis_handle;
2140	__le16 acl_handle;
2141	} __packed;
2142
2143	struct hci_cp_le_create_cis {
2144	__u8 num_cis;
2145	struct hci_cis cis[];
2146	} __packed;
2147
2148	#define HCI_OP_LE_REMOVE_CIG 0x2065
2149	struct hci_cp_le_remove_cig {
2150	__u8 cig_id;
2151	} __packed;
2152
2153	#define HCI_OP_LE_ACCEPT_CIS 0x2066
2154	struct hci_cp_le_accept_cis {
2155	__le16 handle;
2156	} __packed;
2157
2158	#define HCI_OP_LE_REJECT_CIS 0x2067
2159	struct hci_cp_le_reject_cis {
2160	__le16 handle;
2161	__u8 reason;
2162	} __packed;
2163
2164	#define HCI_OP_LE_CREATE_BIG 0x2068
2165	struct hci_bis {
2166	__u8 sdu_interval[3];
2167	__le16 sdu;
2168	__le16 latency;
2169	__u8 rtn;
2170	__u8 phy;
2171	__u8 packing;
2172	__u8 framing;
2173	__u8 encryption;
2174	__u8 bcode[16];
2175	} __packed;
2176
2177	struct hci_cp_le_create_big {
2178	__u8 handle;
2179	__u8 adv_handle;
2180	__u8 num_bis;
2181	struct hci_bis bis;
2182	} __packed;
2183
2184	#define HCI_OP_LE_TERM_BIG 0x206a
2185	struct hci_cp_le_term_big {
2186	__u8 handle;
2187	__u8 reason;
2188	} __packed;
2189
2190	#define HCI_OP_LE_BIG_CREATE_SYNC 0x206b
2191	struct hci_cp_le_big_create_sync {
2192	__u8 handle;
2193	__le16 sync_handle;
2194	__u8 encryption;
2195	__u8 bcode[16];
2196	__u8 mse;
2197	__le16 timeout;
2198	__u8 num_bis;
2199	__u8 bis[];
2200	} __packed;
2201
2202	#define HCI_OP_LE_BIG_TERM_SYNC 0x206c
2203	struct hci_cp_le_big_term_sync {
2204	__u8 handle;
2205	} __packed;
2206
2207	#define HCI_OP_LE_SETUP_ISO_PATH 0x206e
2208	struct hci_cp_le_setup_iso_path {
2209	__le16 handle;
2210	__u8 direction;
2211	__u8 path;
2212	__u8 codec;
2213	__le16 codec_cid;
2214	__le16 codec_vid;
2215	__u8 delay[3];
2216	__u8 codec_cfg_len;
2217	__u8 codec_cfg[];
2218	} __packed;
2219
2220	struct hci_rp_le_setup_iso_path {
2221	__u8 status;
2222	__le16 handle;
2223	} __packed;
2224
2225	#define HCI_OP_LE_SET_HOST_FEATURE 0x2074
2226	struct hci_cp_le_set_host_feature {
2227	__u8 bit_number;
2228	__u8 bit_value;
2229	} __packed;
2230
2231	/* ---- HCI Events ---- */
2232	struct hci_ev_status {
2233	__u8 status;
2234	} __packed;
2235
2236	#define HCI_EV_INQUIRY_COMPLETE 0x01
2237
2238	#define HCI_EV_INQUIRY_RESULT 0x02
2239	struct inquiry_info {
2240	bdaddr_t bdaddr;
2241	__u8 pscan_rep_mode;
2242	__u8 pscan_period_mode;
2243	__u8 pscan_mode;
2244	__u8 dev_class[3];
2245	__le16 clock_offset;
2246	} __packed;
2247
2248	struct hci_ev_inquiry_result {
2249	__u8 num;
2250	struct inquiry_info info[];
2251	};
2252
2253	#define HCI_EV_CONN_COMPLETE 0x03
2254	struct hci_ev_conn_complete {
2255	__u8 status;
2256	__le16 handle;
2257	bdaddr_t bdaddr;
2258	__u8 link_type;
2259	__u8 encr_mode;
2260	} __packed;
2261
2262	#define HCI_EV_CONN_REQUEST 0x04
2263	struct hci_ev_conn_request {
2264	bdaddr_t bdaddr;
2265	__u8 dev_class[3];
2266	__u8 link_type;
2267	} __packed;
2268
2269	#define HCI_EV_DISCONN_COMPLETE 0x05
2270	struct hci_ev_disconn_complete {
2271	__u8 status;
2272	__le16 handle;
2273	__u8 reason;
2274	} __packed;
2275
2276	#define HCI_EV_AUTH_COMPLETE 0x06
2277	struct hci_ev_auth_complete {
2278	__u8 status;
2279	__le16 handle;
2280	} __packed;
2281
2282	#define HCI_EV_REMOTE_NAME 0x07
2283	struct hci_ev_remote_name {
2284	__u8 status;
2285	bdaddr_t bdaddr;
2286	__u8 name[HCI_MAX_NAME_LENGTH];
2287	} __packed;
2288
2289	#define HCI_EV_ENCRYPT_CHANGE 0x08
2290	struct hci_ev_encrypt_change {
2291	__u8 status;
2292	__le16 handle;
2293	__u8 encrypt;
2294	} __packed;
2295
2296	#define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
2297	struct hci_ev_change_link_key_complete {
2298	__u8 status;
2299	__le16 handle;
2300	} __packed;
2301
2302	#define HCI_EV_REMOTE_FEATURES 0x0b
2303	struct hci_ev_remote_features {
2304	__u8 status;
2305	__le16 handle;
2306	__u8 features[8];
2307	} __packed;
2308
2309	#define HCI_EV_REMOTE_VERSION 0x0c
2310	struct hci_ev_remote_version {
2311	__u8 status;
2312	__le16 handle;
2313	__u8 lmp_ver;
2314	__le16 manufacturer;
2315	__le16 lmp_subver;
2316	} __packed;
2317
2318	#define HCI_EV_QOS_SETUP_COMPLETE 0x0d
2319	struct hci_qos {
2320	__u8 service_type;
2321	__u32 token_rate;
2322	__u32 peak_bandwidth;
2323	__u32 latency;
2324	__u32 delay_variation;
2325	} __packed;
2326	struct hci_ev_qos_setup_complete {
2327	__u8 status;
2328	__le16 handle;
2329	struct hci_qos qos;
2330	} __packed;
2331
2332	#define HCI_EV_CMD_COMPLETE 0x0e
2333	struct hci_ev_cmd_complete {
2334	__u8 ncmd;
2335	__le16 opcode;
2336	} __packed;
2337
2338	#define HCI_EV_CMD_STATUS 0x0f
2339	struct hci_ev_cmd_status {
2340	__u8 status;
2341	__u8 ncmd;
2342	__le16 opcode;
2343	} __packed;
2344
2345	#define HCI_EV_HARDWARE_ERROR 0x10
2346	struct hci_ev_hardware_error {
2347	__u8 code;
2348	} __packed;
2349
2350	#define HCI_EV_ROLE_CHANGE 0x12
2351	struct hci_ev_role_change {
2352	__u8 status;
2353	bdaddr_t bdaddr;
2354	__u8 role;
2355	} __packed;
2356
2357	#define HCI_EV_NUM_COMP_PKTS 0x13
2358	struct hci_comp_pkts_info {
2359	__le16 handle;
2360	__le16 count;
2361	} __packed;
2362
2363	struct hci_ev_num_comp_pkts {
2364	__u8 num;
2365	struct hci_comp_pkts_info handles[];
2366	} __packed;
2367
2368	#define HCI_EV_MODE_CHANGE 0x14
2369	struct hci_ev_mode_change {
2370	__u8 status;
2371	__le16 handle;
2372	__u8 mode;
2373	__le16 interval;
2374	} __packed;
2375
2376	#define HCI_EV_PIN_CODE_REQ 0x16
2377	struct hci_ev_pin_code_req {
2378	bdaddr_t bdaddr;
2379	} __packed;
2380
2381	#define HCI_EV_LINK_KEY_REQ 0x17
2382	struct hci_ev_link_key_req {
2383	bdaddr_t bdaddr;
2384	} __packed;
2385
2386	#define HCI_EV_LINK_KEY_NOTIFY 0x18
2387	struct hci_ev_link_key_notify {
2388	bdaddr_t bdaddr;
2389	__u8 link_key[HCI_LINK_KEY_SIZE];
2390	__u8 key_type;
2391	} __packed;
2392
2393	#define HCI_EV_CLOCK_OFFSET 0x1c
2394	struct hci_ev_clock_offset {
2395	__u8 status;
2396	__le16 handle;
2397	__le16 clock_offset;
2398	} __packed;
2399
2400	#define HCI_EV_PKT_TYPE_CHANGE 0x1d
2401	struct hci_ev_pkt_type_change {
2402	__u8 status;
2403	__le16 handle;
2404	__le16 pkt_type;
2405	} __packed;
2406
2407	#define HCI_EV_PSCAN_REP_MODE 0x20
2408	struct hci_ev_pscan_rep_mode {
2409	bdaddr_t bdaddr;
2410	__u8 pscan_rep_mode;
2411	} __packed;
2412
2413	#define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
2414	struct inquiry_info_rssi {
2415	bdaddr_t bdaddr;
2416	__u8 pscan_rep_mode;
2417	__u8 pscan_period_mode;
2418	__u8 dev_class[3];
2419	__le16 clock_offset;
2420	__s8 rssi;
2421	} __packed;
2422	struct inquiry_info_rssi_pscan {
2423	bdaddr_t bdaddr;
2424	__u8 pscan_rep_mode;
2425	__u8 pscan_period_mode;
2426	__u8 pscan_mode;
2427	__u8 dev_class[3];
2428	__le16 clock_offset;
2429	__s8 rssi;
2430	} __packed;
2431	struct hci_ev_inquiry_result_rssi {
2432	__u8 num;
2433	__u8 data[];
2434	} __packed;
2435
2436	#define HCI_EV_REMOTE_EXT_FEATURES 0x23
2437	struct hci_ev_remote_ext_features {
2438	__u8 status;
2439	__le16 handle;
2440	__u8 page;
2441	__u8 max_page;
2442	__u8 features[8];
2443	} __packed;
2444
2445	#define HCI_EV_SYNC_CONN_COMPLETE 0x2c
2446	struct hci_ev_sync_conn_complete {
2447	__u8 status;
2448	__le16 handle;
2449	bdaddr_t bdaddr;
2450	__u8 link_type;
2451	__u8 tx_interval;
2452	__u8 retrans_window;
2453	__le16 rx_pkt_len;
2454	__le16 tx_pkt_len;
2455	__u8 air_mode;
2456	} __packed;
2457
2458	#define HCI_EV_SYNC_CONN_CHANGED 0x2d
2459	struct hci_ev_sync_conn_changed {
2460	__u8 status;
2461	__le16 handle;
2462	__u8 tx_interval;
2463	__u8 retrans_window;
2464	__le16 rx_pkt_len;
2465	__le16 tx_pkt_len;
2466	} __packed;
2467
2468	#define HCI_EV_SNIFF_SUBRATE 0x2e
2469	struct hci_ev_sniff_subrate {
2470	__u8 status;
2471	__le16 handle;
2472	__le16 max_tx_latency;
2473	__le16 max_rx_latency;
2474	__le16 max_remote_timeout;
2475	__le16 max_local_timeout;
2476	} __packed;
2477
2478	#define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
2479	struct extended_inquiry_info {
2480	bdaddr_t bdaddr;
2481	__u8 pscan_rep_mode;
2482	__u8 pscan_period_mode;
2483	__u8 dev_class[3];
2484	__le16 clock_offset;
2485	__s8 rssi;
2486	__u8 data[240];
2487	} __packed;
2488
2489	struct hci_ev_ext_inquiry_result {
2490	__u8 num;
2491	struct extended_inquiry_info info[];
2492	} __packed;
2493
2494	#define HCI_EV_KEY_REFRESH_COMPLETE 0x30
2495	struct hci_ev_key_refresh_complete {
2496	__u8 status;
2497	__le16 handle;
2498	} __packed;
2499
2500	#define HCI_EV_IO_CAPA_REQUEST 0x31
2501	struct hci_ev_io_capa_request {
2502	bdaddr_t bdaddr;
2503	} __packed;
2504
2505	#define HCI_EV_IO_CAPA_REPLY 0x32
2506	struct hci_ev_io_capa_reply {
2507	bdaddr_t bdaddr;
2508	__u8 capability;
2509	__u8 oob_data;
2510	__u8 authentication;
2511	} __packed;
2512
2513	#define HCI_EV_USER_CONFIRM_REQUEST 0x33
2514	struct hci_ev_user_confirm_req {
2515	bdaddr_t bdaddr;
2516	__le32 passkey;
2517	} __packed;
2518
2519	#define HCI_EV_USER_PASSKEY_REQUEST 0x34
2520	struct hci_ev_user_passkey_req {
2521	bdaddr_t bdaddr;
2522	} __packed;
2523
2524	#define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35
2525	struct hci_ev_remote_oob_data_request {
2526	bdaddr_t bdaddr;
2527	} __packed;
2528
2529	#define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
2530	struct hci_ev_simple_pair_complete {
2531	__u8 status;
2532	bdaddr_t bdaddr;
2533	} __packed;
2534
2535	#define HCI_EV_USER_PASSKEY_NOTIFY 0x3b
2536	struct hci_ev_user_passkey_notify {
2537	bdaddr_t bdaddr;
2538	__le32 passkey;
2539	} __packed;
2540
2541	#define HCI_KEYPRESS_STARTED 0
2542	#define HCI_KEYPRESS_ENTERED 1
2543	#define HCI_KEYPRESS_ERASED 2
2544	#define HCI_KEYPRESS_CLEARED 3
2545	#define HCI_KEYPRESS_COMPLETED 4
2546
2547	#define HCI_EV_KEYPRESS_NOTIFY 0x3c
2548	struct hci_ev_keypress_notify {
2549	bdaddr_t bdaddr;
2550	__u8 type;
2551	} __packed;
2552
2553	#define HCI_EV_REMOTE_HOST_FEATURES 0x3d
2554	struct hci_ev_remote_host_features {
2555	bdaddr_t bdaddr;
2556	__u8 features[8];
2557	} __packed;
2558
2559	#define HCI_EV_LE_META 0x3e
2560	struct hci_ev_le_meta {
2561	__u8 subevent;
2562	} __packed;
2563
2564	#define HCI_EV_PHY_LINK_COMPLETE 0x40
2565	struct hci_ev_phy_link_complete {
2566	__u8 status;
2567	__u8 phy_handle;
2568	} __packed;
2569
2570	#define HCI_EV_CHANNEL_SELECTED 0x41
2571	struct hci_ev_channel_selected {
2572	__u8 phy_handle;
2573	} __packed;
2574
2575	#define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42
2576	struct hci_ev_disconn_phy_link_complete {
2577	__u8 status;
2578	__u8 phy_handle;
2579	__u8 reason;
2580	} __packed;
2581
2582	#define HCI_EV_LOGICAL_LINK_COMPLETE 0x45
2583	struct hci_ev_logical_link_complete {
2584	__u8 status;
2585	__le16 handle;
2586	__u8 phy_handle;
2587	__u8 flow_spec_id;
2588	} __packed;
2589
2590	#define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46
2591	struct hci_ev_disconn_logical_link_complete {
2592	__u8 status;
2593	__le16 handle;
2594	__u8 reason;
2595	} __packed;
2596
2597	#define HCI_EV_NUM_COMP_BLOCKS 0x48
2598	struct hci_comp_blocks_info {
2599	__le16 handle;
2600	__le16 pkts;
2601	__le16 blocks;
2602	} __packed;
2603
2604	struct hci_ev_num_comp_blocks {
2605	__le16 num_blocks;
2606	__u8 num_hndl;
2607	struct hci_comp_blocks_info handles[];
2608	} __packed;
2609
2610	#define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F
2611	struct hci_ev_sync_train_complete {
2612	__u8 status;
2613	} __packed;
2614
2615	#define HCI_EV_PERIPHERAL_PAGE_RESP_TIMEOUT 0x54
2616
2617	#define HCI_EV_LE_CONN_COMPLETE 0x01
2618	struct hci_ev_le_conn_complete {
2619	__u8 status;
2620	__le16 handle;
2621	__u8 role;
2622	__u8 bdaddr_type;
2623	bdaddr_t bdaddr;
2624	__le16 interval;
2625	__le16 latency;
2626	__le16 supervision_timeout;
2627	__u8 clk_accurancy;
2628	} __packed;
2629
2630	/* Advertising report event types */
2631	#define LE_ADV_IND 0x00
2632	#define LE_ADV_DIRECT_IND 0x01
2633	#define LE_ADV_SCAN_IND 0x02
2634	#define LE_ADV_NONCONN_IND 0x03
2635	#define LE_ADV_SCAN_RSP 0x04
2636	#define LE_ADV_INVALID 0x05
2637
2638	/* Legacy event types in extended adv report */
2639	#define LE_LEGACY_ADV_IND 0x0013
2640	#define LE_LEGACY_ADV_DIRECT_IND 0x0015
2641	#define LE_LEGACY_ADV_SCAN_IND 0x0012
2642	#define LE_LEGACY_NONCONN_IND 0x0010
2643	#define LE_LEGACY_SCAN_RSP_ADV 0x001b
2644	#define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a
2645
2646	/* Extended Advertising event types */
2647	#define LE_EXT_ADV_NON_CONN_IND 0x0000
2648	#define LE_EXT_ADV_CONN_IND 0x0001
2649	#define LE_EXT_ADV_SCAN_IND 0x0002
2650	#define LE_EXT_ADV_DIRECT_IND 0x0004
2651	#define LE_EXT_ADV_SCAN_RSP 0x0008
2652	#define LE_EXT_ADV_LEGACY_PDU 0x0010
2653	#define LE_EXT_ADV_EVT_TYPE_MASK 0x007f
2654
2655	#define ADDR_LE_DEV_PUBLIC 0x00
2656	#define ADDR_LE_DEV_RANDOM 0x01
2657	#define ADDR_LE_DEV_PUBLIC_RESOLVED 0x02
2658	#define ADDR_LE_DEV_RANDOM_RESOLVED 0x03
2659
2660	#define HCI_EV_LE_ADVERTISING_REPORT 0x02
2661	struct hci_ev_le_advertising_info {
2662	__u8 type;
2663	__u8 bdaddr_type;
2664	bdaddr_t bdaddr;
2665	__u8 length;
2666	__u8 data[];
2667	} __packed;
2668
2669	struct hci_ev_le_advertising_report {
2670	__u8 num;
2671	struct hci_ev_le_advertising_info info[];
2672	} __packed;
2673
2674	#define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03
2675	struct hci_ev_le_conn_update_complete {
2676	__u8 status;
2677	__le16 handle;
2678	__le16 interval;
2679	__le16 latency;
2680	__le16 supervision_timeout;
2681	} __packed;
2682
2683	#define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04
2684	struct hci_ev_le_remote_feat_complete {
2685	__u8 status;
2686	__le16 handle;
2687	__u8 features[8];
2688	} __packed;
2689
2690	#define HCI_EV_LE_LTK_REQ 0x05
2691	struct hci_ev_le_ltk_req {
2692	__le16 handle;
2693	__le64 rand;
2694	__le16 ediv;
2695	} __packed;
2696
2697	#define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06
2698	struct hci_ev_le_remote_conn_param_req {
2699	__le16 handle;
2700	__le16 interval_min;
2701	__le16 interval_max;
2702	__le16 latency;
2703	__le16 timeout;
2704	} __packed;
2705
2706	#define HCI_EV_LE_DATA_LEN_CHANGE 0x07
2707	struct hci_ev_le_data_len_change {
2708	__le16 handle;
2709	__le16 tx_len;
2710	__le16 tx_time;
2711	__le16 rx_len;
2712	__le16 rx_time;
2713	} __packed;
2714
2715	#define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B
2716	struct hci_ev_le_direct_adv_info {
2717	__u8 type;
2718	__u8 bdaddr_type;
2719	bdaddr_t bdaddr;
2720	__u8 direct_addr_type;
2721	bdaddr_t direct_addr;
2722	__s8 rssi;
2723	} __packed;
2724
2725	struct hci_ev_le_direct_adv_report {
2726	__u8 num;
2727	struct hci_ev_le_direct_adv_info info[];
2728	} __packed;
2729
2730	#define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c
2731	struct hci_ev_le_phy_update_complete {
2732	__u8 status;
2733	__le16 handle;
2734	__u8 tx_phy;
2735	__u8 rx_phy;
2736	} __packed;
2737
2738	#define HCI_EV_LE_EXT_ADV_REPORT 0x0d
2739	struct hci_ev_le_ext_adv_info {
2740	__le16 type;
2741	__u8 bdaddr_type;
2742	bdaddr_t bdaddr;
2743	__u8 primary_phy;
2744	__u8 secondary_phy;
2745	__u8 sid;
2746	__u8 tx_power;
2747	__s8 rssi;
2748	__le16 interval;
2749	__u8 direct_addr_type;
2750	bdaddr_t direct_addr;
2751	__u8 length;
2752	__u8 data[];
2753	} __packed;
2754
2755	struct hci_ev_le_ext_adv_report {
2756	__u8 num;
2757	struct hci_ev_le_ext_adv_info info[];
2758	} __packed;
2759
2760	#define HCI_EV_LE_PA_SYNC_ESTABLISHED 0x0e
2761	struct hci_ev_le_pa_sync_established {
2762	__u8 status;
2763	__le16 handle;
2764	__u8 sid;
2765	__u8 bdaddr_type;
2766	bdaddr_t bdaddr;
2767	__u8 phy;
2768	__le16 interval;
2769	__u8 clock_accuracy;
2770	} __packed;
2771
2772	#define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a
2773	struct hci_ev_le_enh_conn_complete {
2774	__u8 status;
2775	__le16 handle;
2776	__u8 role;
2777	__u8 bdaddr_type;
2778	bdaddr_t bdaddr;
2779	bdaddr_t local_rpa;
2780	bdaddr_t peer_rpa;
2781	__le16 interval;
2782	__le16 latency;
2783	__le16 supervision_timeout;
2784	__u8 clk_accurancy;
2785	} __packed;
2786
2787	#define HCI_EV_LE_PER_ADV_REPORT 0x0f
2788	struct hci_ev_le_per_adv_report {
2789	__le16 sync_handle;
2790	__u8 tx_power;
2791	__u8 rssi;
2792	__u8 cte_type;
2793	__u8 data_status;
2794	__u8 length;
2795	__u8 data[];
2796	} __packed;
2797
2798	#define HCI_EV_LE_EXT_ADV_SET_TERM 0x12
2799	struct hci_evt_le_ext_adv_set_term {
2800	__u8 status;
2801	__u8 handle;
2802	__le16 conn_handle;
2803	__u8 num_evts;
2804	} __packed;
2805
2806	#define HCI_EVT_LE_CIS_ESTABLISHED 0x19
2807	struct hci_evt_le_cis_established {
2808	__u8 status;
2809	__le16 handle;
2810	__u8 cig_sync_delay[3];
2811	__u8 cis_sync_delay[3];
2812	__u8 c_latency[3];
2813	__u8 p_latency[3];
2814	__u8 c_phy;
2815	__u8 p_phy;
2816	__u8 nse;
2817	__u8 c_bn;
2818	__u8 p_bn;
2819	__u8 c_ft;
2820	__u8 p_ft;
2821	__le16 c_mtu;
2822	__le16 p_mtu;
2823	__le16 interval;
2824	} __packed;
2825
2826	#define HCI_EVT_LE_CIS_REQ 0x1a
2827	struct hci_evt_le_cis_req {
2828	__le16 acl_handle;
2829	__le16 cis_handle;
2830	__u8 cig_id;
2831	__u8 cis_id;
2832	} __packed;
2833
2834	#define HCI_EVT_LE_CREATE_BIG_COMPLETE 0x1b
2835	struct hci_evt_le_create_big_complete {
2836	__u8 status;
2837	__u8 handle;
2838	__u8 sync_delay[3];
2839	__u8 transport_delay[3];
2840	__u8 phy;
2841	__u8 nse;
2842	__u8 bn;
2843	__u8 pto;
2844	__u8 irc;
2845	__le16 max_pdu;
2846	__le16 interval;
2847	__u8 num_bis;
2848	__le16 bis_handle[];
2849	} __packed;
2850
2851	#define HCI_EVT_LE_BIG_SYNC_ESTABILISHED 0x1d
2852	struct hci_evt_le_big_sync_estabilished {
2853	__u8 status;
2854	__u8 handle;
2855	__u8 latency[3];
2856	__u8 nse;
2857	__u8 bn;
2858	__u8 pto;
2859	__u8 irc;
2860	__le16 max_pdu;
2861	__le16 interval;
2862	__u8 num_bis;
2863	__le16 bis[];
2864	} __packed;
2865
2866	#define HCI_EVT_LE_BIG_INFO_ADV_REPORT 0x22
2867	struct hci_evt_le_big_info_adv_report {
2868	__le16 sync_handle;
2869	__u8 num_bis;
2870	__u8 nse;
2871	__le16 iso_interval;
2872	__u8 bn;
2873	__u8 pto;
2874	__u8 irc;
2875	__le16 max_pdu;
2876	__u8 sdu_interval[3];
2877	__le16 max_sdu;
2878	__u8 phy;
2879	__u8 framing;
2880	__u8 encryption;
2881	} __packed;
2882
2883	#define HCI_EV_VENDOR 0xff
2884
2885	/* Internal events generated by Bluetooth stack */
2886	#define HCI_EV_STACK_INTERNAL 0xfd
2887	struct hci_ev_stack_internal {
2888	__u16 type;
2889	__u8 data[];
2890	} __packed;
2891
2892	#define HCI_EV_SI_DEVICE 0x01
2893	struct hci_ev_si_device {
2894	__u16 event;
2895	__u16 dev_id;
2896	} __packed;
2897
2898	#define HCI_EV_SI_SECURITY 0x02
2899	struct hci_ev_si_security {
2900	__u16 event;
2901	__u16 proto;
2902	__u16 subproto;
2903	__u8 incoming;
2904	} __packed;
2905
2906	/* ---- HCI Packet structures ---- */
2907	#define HCI_COMMAND_HDR_SIZE 3
2908	#define HCI_EVENT_HDR_SIZE 2
2909	#define HCI_ACL_HDR_SIZE 4
2910	#define HCI_SCO_HDR_SIZE 3
2911	#define HCI_ISO_HDR_SIZE 4
2912
2913	struct hci_command_hdr {
2914	__le16 opcode; /* OCF & OGF */
2915	__u8 plen;
2916	} __packed;
2917
2918	struct hci_event_hdr {
2919	__u8 evt;
2920	__u8 plen;
2921	} __packed;
2922
2923	struct hci_acl_hdr {
2924	__le16 handle; /* Handle & Flags(PB, BC) */
2925	__le16 dlen;
2926	} __packed;
2927
2928	struct hci_sco_hdr {
2929	__le16 handle;
2930	__u8 dlen;
2931	} __packed;
2932
2933	struct hci_iso_hdr {
2934	__le16 handle;
2935	__le16 dlen;
2936	__u8 data[];
2937	} __packed;
2938
2939	/* ISO data packet status flags */
2940	#define HCI_ISO_STATUS_VALID 0x00
2941	#define HCI_ISO_STATUS_INVALID 0x01
2942	#define HCI_ISO_STATUS_NOP 0x02
2943
2944	#define HCI_ISO_DATA_HDR_SIZE 4
2945	struct hci_iso_data_hdr {
2946	__le16 sn;
2947	__le16 slen;
2948	};
2949
2950	#define HCI_ISO_TS_DATA_HDR_SIZE 8
2951	struct hci_iso_ts_data_hdr {
2952	__le32 ts;
2953	__le16 sn;
2954	__le16 slen;
2955	};
2956
2957	static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
2958	{
2959	return (struct hci_event_hdr *) skb->data;
2960	}
2961
2962	static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
2963	{
2964	return (struct hci_acl_hdr *) skb->data;
2965	}
2966
2967	static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
2968	{
2969	return (struct hci_sco_hdr *) skb->data;
2970	}
2971
2972	/* Command opcode pack/unpack */
2973	#define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10)))
2974	#define hci_opcode_ogf(op) (op >> 10)
2975	#define hci_opcode_ocf(op) (op & 0x03ff)
2976
2977	/* ACL handle and flags pack/unpack */
2978	#define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12)))
2979	#define hci_handle(h) (h & 0x0fff)
2980	#define hci_flags(h) (h >> 12)
2981
2982	/* ISO handle and flags pack/unpack */
2983	#define hci_iso_flags_pb(f) (f & 0x0003)
2984	#define hci_iso_flags_ts(f) ((f >> 2) & 0x0001)
2985	#define hci_iso_flags_pack(pb, ts) ((pb & 0x03) | ((ts & 0x01) << 2))
2986
2987	/* ISO data length and flags pack/unpack */
2988	#define hci_iso_data_len_pack(h, f) ((__u16) ((h) | ((f) << 14)))
2989	#define hci_iso_data_len(h) ((h) & 0x3fff)
2990	#define hci_iso_data_flags(h) ((h) >> 14)
2991
2992	/* codec transport types */
2993	#define HCI_TRANSPORT_SCO_ESCO 0x01
2994
2995	/* le24 support */
2996	static inline void hci_cpu_to_le24(__u32 val, __u8 dst[3])
2997	{
2998	dst[0] = val & 0xff;
2999	dst[1] = (val & 0xff00) >> 8;
3000	dst[2] = (val & 0xff0000) >> 16;
3001	}
3002
3003	#endif /* __HCI_H */
3004