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1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 BlueZ - Bluetooth protocol stack for Linux
4 Copyright (C) 2000-2001 Qualcomm Incorporated
5 Copyright 2023-2024 NXP
6
7 Written 2000,2001 by Maxim Krasnyansky <[email protected]>
8
9 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
10 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
11 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
12 IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
13 CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
14 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17
18 ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
19 COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
20 SOFTWARE IS DISCLAIMED.
21*/
22
23#ifndef __HCI_H
24#define __HCI_H
25
26#define HCI_MAX_ACL_SIZE 1024
27#define HCI_MAX_SCO_SIZE 255
28#define HCI_MAX_ISO_SIZE 251
29#define HCI_MAX_ISO_BIS 31
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
35#define HCI_MAX_CPB_DATA_SIZE 252
36
37/* HCI dev events */
38#define HCI_DEV_REG 1
39#define HCI_DEV_UNREG 2
40#define HCI_DEV_UP 3
41#define HCI_DEV_DOWN 4
42#define HCI_DEV_SUSPEND 5
43#define HCI_DEV_RESUME 6
44#define HCI_DEV_OPEN 7
45#define HCI_DEV_CLOSE 8
46#define HCI_DEV_SETUP 9
47
48/* HCI notify events */
49#define HCI_NOTIFY_CONN_ADD 1
50#define HCI_NOTIFY_CONN_DEL 2
51#define HCI_NOTIFY_VOICE_SETTING 3
52#define HCI_NOTIFY_ENABLE_SCO_CVSD 4
53#define HCI_NOTIFY_ENABLE_SCO_TRANSP 5
54#define HCI_NOTIFY_DISABLE_SCO 6
55
56/* HCI bus types */
57#define HCI_VIRTUAL 0
58#define HCI_USB 1
59#define HCI_PCCARD 2
60#define HCI_UART 3
61#define HCI_RS232 4
62#define HCI_PCI 5
63#define HCI_SDIO 6
64#define HCI_SPI 7
65#define HCI_I2C 8
66#define HCI_SMD 9
67#define HCI_VIRTIO 10
68#define HCI_IPC 11
69
70/* HCI device quirks */
71enum {
72 /* When this quirk is set, the HCI Reset command is send when
73 * closing the transport instead of when opening it.
74 *
75 * This quirk must be set before hci_register_dev is called.
76 */
77 HCI_QUIRK_RESET_ON_CLOSE,
78
79 /* When this quirk is set, the device is turned into a raw-only
80 * device and it will stay in unconfigured state.
81 *
82 * This quirk must be set before hci_register_dev is called.
83 */
84 HCI_QUIRK_RAW_DEVICE,
85
86 /* When this quirk is set, the buffer sizes reported by
87 * HCI Read Buffer Size command are corrected if invalid.
88 *
89 * This quirk must be set before hci_register_dev is called.
90 */
91 HCI_QUIRK_FIXUP_BUFFER_SIZE,
92
93 /* When this quirk is set, then a controller that does not
94 * indicate support for Inquiry Result with RSSI is assumed to
95 * support it anyway. Some early Bluetooth 1.2 controllers had
96 * wrongly configured local features that will require forcing
97 * them to enable this mode. Getting RSSI information with the
98 * inquiry responses is preferred since it allows for a better
99 * user experience.
100 *
101 * This quirk must be set before hci_register_dev is called.
102 */
103 HCI_QUIRK_FIXUP_INQUIRY_MODE,
104
105 /* When this quirk is set, then the HCI Read Local Supported
106 * Commands command is not supported. In general Bluetooth 1.2
107 * and later controllers should support this command. However
108 * some controllers indicate Bluetooth 1.2 support, but do
109 * not support this command.
110 *
111 * This quirk must be set before hci_register_dev is called.
112 */
113 HCI_QUIRK_BROKEN_LOCAL_COMMANDS,
114
115 /* When this quirk is set, then no stored link key handling
116 * is performed. This is mainly due to the fact that the
117 * HCI Delete Stored Link Key command is advertised, but
118 * not supported.
119 *
120 * This quirk must be set before hci_register_dev is called.
121 */
122 HCI_QUIRK_BROKEN_STORED_LINK_KEY,
123
124 /* When this quirk is set, an external configuration step
125 * is required and will be indicated with the controller
126 * configuration.
127 *
128 * This quirk can be set before hci_register_dev is called or
129 * during the hdev->setup vendor callback.
130 */
131 HCI_QUIRK_EXTERNAL_CONFIG,
132
133 /* When this quirk is set, the public Bluetooth address
134 * initially reported by HCI Read BD Address command
135 * is considered invalid. Controller configuration is
136 * required before this device can be used.
137 *
138 * This quirk can be set before hci_register_dev is called or
139 * during the hdev->setup vendor callback.
140 */
141 HCI_QUIRK_INVALID_BDADDR,
142
143 /* When this quirk is set, the public Bluetooth address
144 * initially reported by HCI Read BD Address command
145 * is considered invalid. The public BD Address can be
146 * specified in the fwnode property 'local-bd-address'.
147 * If this property does not exist or is invalid controller
148 * configuration is required before this device can be used.
149 *
150 * This quirk can be set before hci_register_dev is called or
151 * during the hdev->setup vendor callback.
152 */
153 HCI_QUIRK_USE_BDADDR_PROPERTY,
154
155 /* When this quirk is set, the Bluetooth Device Address provided by
156 * the 'local-bd-address' fwnode property is incorrectly specified in
157 * big-endian order.
158 *
159 * This quirk can be set before hci_register_dev is called or
160 * during the hdev->setup vendor callback.
161 */
162 HCI_QUIRK_BDADDR_PROPERTY_BROKEN,
163
164 /* When this quirk is set, the duplicate filtering during
165 * scanning is based on Bluetooth devices addresses. To allow
166 * RSSI based updates, restart scanning if needed.
167 *
168 * This quirk can be set before hci_register_dev is called or
169 * during the hdev->setup vendor callback.
170 */
171 HCI_QUIRK_STRICT_DUPLICATE_FILTER,
172
173 /* When this quirk is set, LE scan and BR/EDR inquiry is done
174 * simultaneously, otherwise it's interleaved.
175 *
176 * This quirk can be set before hci_register_dev is called or
177 * during the hdev->setup vendor callback.
178 */
179 HCI_QUIRK_SIMULTANEOUS_DISCOVERY,
180
181 /* When this quirk is set, the enabling of diagnostic mode is
182 * not persistent over HCI Reset. Every time the controller
183 * is brought up it needs to be reprogrammed.
184 *
185 * This quirk can be set before hci_register_dev is called or
186 * during the hdev->setup vendor callback.
187 */
188 HCI_QUIRK_NON_PERSISTENT_DIAG,
189
190 /* When this quirk is set, setup() would be run after every
191 * open() and not just after the first open().
192 *
193 * This quirk can be set before hci_register_dev is called or
194 * during the hdev->setup vendor callback.
195 *
196 */
197 HCI_QUIRK_NON_PERSISTENT_SETUP,
198
199 /* When this quirk is set, wide band speech is supported by
200 * the driver since no reliable mechanism exist to report
201 * this from the hardware, a driver flag is use to convey
202 * this support
203 *
204 * This quirk must be set before hci_register_dev is called.
205 */
206 HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED,
207
208 /* When this quirk is set consider Sync Flow Control as supported by
209 * the driver.
210 *
211 * This quirk must be set before hci_register_dev is called.
212 */
213 HCI_QUIRK_SYNC_FLOWCTL_SUPPORTED,
214
215 /* When this quirk is set, the LE states reported through the
216 * HCI_LE_READ_SUPPORTED_STATES are invalid/broken.
217 *
218 * This mechanism is necessary as many controllers have been seen has
219 * having trouble initiating a connectable advertisement despite the
220 * state combination being reported as supported.
221 *
222 * This quirk can be set before hci_register_dev is called or
223 * during the hdev->setup vendor callback.
224 */
225 HCI_QUIRK_BROKEN_LE_STATES,
226
227 /* When this quirk is set, then erroneous data reporting
228 * is ignored. This is mainly due to the fact that the HCI
229 * Read Default Erroneous Data Reporting command is advertised,
230 * but not supported; these controllers often reply with unknown
231 * command and tend to lock up randomly. Needing a hard reset.
232 *
233 * This quirk can be set before hci_register_dev is called or
234 * during the hdev->setup vendor callback.
235 */
236 HCI_QUIRK_BROKEN_ERR_DATA_REPORTING,
237
238 /*
239 * When this quirk is set, then the hci_suspend_notifier is not
240 * registered. This is intended for devices which drop completely
241 * from the bus on system-suspend and which will show up as a new
242 * HCI after resume.
243 */
244 HCI_QUIRK_NO_SUSPEND_NOTIFIER,
245
246 /*
247 * When this quirk is set, LE tx power is not queried on startup
248 * and the min/max tx power values default to HCI_TX_POWER_INVALID.
249 *
250 * This quirk can be set before hci_register_dev is called or
251 * during the hdev->setup vendor callback.
252 */
253 HCI_QUIRK_BROKEN_READ_TRANSMIT_POWER,
254
255 /* When this quirk is set, HCI_OP_SET_EVENT_FLT requests with
256 * HCI_FLT_CLEAR_ALL are ignored and event filtering is
257 * completely avoided. A subset of the CSR controller
258 * clones struggle with this and instantly lock up.
259 *
260 * Note that devices using this must (separately) disable
261 * runtime suspend, because event filtering takes place there.
262 */
263 HCI_QUIRK_BROKEN_FILTER_CLEAR_ALL,
264
265 /*
266 * When this quirk is set, disables the use of
267 * HCI_OP_ENHANCED_SETUP_SYNC_CONN command to setup SCO connections.
268 *
269 * This quirk can be set before hci_register_dev is called or
270 * during the hdev->setup vendor callback.
271 */
272 HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN,
273
274 /*
275 * When this quirk is set, the HCI_OP_LE_SET_EXT_SCAN_ENABLE command is
276 * disabled. This is required for some Broadcom controllers which
277 * erroneously claim to support extended scanning.
278 *
279 * This quirk can be set before hci_register_dev is called or
280 * during the hdev->setup vendor callback.
281 */
282 HCI_QUIRK_BROKEN_EXT_SCAN,
283
284 /*
285 * When this quirk is set, the HCI_OP_GET_MWS_TRANSPORT_CONFIG command is
286 * disabled. This is required for some Broadcom controllers which
287 * erroneously claim to support MWS Transport Layer Configuration.
288 *
289 * This quirk can be set before hci_register_dev is called or
290 * during the hdev->setup vendor callback.
291 */
292 HCI_QUIRK_BROKEN_MWS_TRANSPORT_CONFIG,
293
294 /* When this quirk is set, max_page for local extended features
295 * is set to 1, even if controller reports higher number. Some
296 * controllers (e.g. RTL8723CS) report more pages, but they
297 * don't actually support features declared there.
298 */
299 HCI_QUIRK_BROKEN_LOCAL_EXT_FEATURES_PAGE_2,
300
301 /*
302 * When this quirk is set, the HCI_OP_LE_SET_RPA_TIMEOUT command is
303 * skipped during initialization. This is required for the Actions
304 * Semiconductor ATS2851 based controllers, which erroneously claims
305 * to support it.
306 */
307 HCI_QUIRK_BROKEN_SET_RPA_TIMEOUT,
308
309 /*
310 * When this quirk is set, the HCI_OP_LE_EXT_CREATE_CONN command is
311 * disabled. This is required for the Actions Semiconductor ATS2851
312 * based controllers, which erroneously claims to support it.
313 */
314 HCI_QUIRK_BROKEN_EXT_CREATE_CONN,
315
316 /*
317 * When this quirk is set, the command WRITE_AUTH_PAYLOAD_TIMEOUT is
318 * skipped. This is required for the Actions Semiconductor ATS2851
319 * based controllers, due to a race condition in pairing process.
320 */
321 HCI_QUIRK_BROKEN_WRITE_AUTH_PAYLOAD_TIMEOUT,
322
323 /* When this quirk is set, MSFT extension monitor tracking by
324 * address filter is supported. Since tracking quantity of each
325 * pattern is limited, this feature supports tracking multiple
326 * devices concurrently if controller supports multiple
327 * address filters.
328 *
329 * This quirk must be set before hci_register_dev is called.
330 */
331 HCI_QUIRK_USE_MSFT_EXT_ADDRESS_FILTER,
332
333 /*
334 * When this quirk is set, LE Coded PHY shall not be used. This is
335 * required for some Intel controllers which erroneously claim to
336 * support it but it causes problems with extended scanning.
337 *
338 * This quirk can be set before hci_register_dev is called or
339 * during the hdev->setup vendor callback.
340 */
341 HCI_QUIRK_BROKEN_LE_CODED,
342
343 /*
344 * When this quirk is set, the HCI_OP_READ_ENC_KEY_SIZE command is
345 * skipped during an HCI_EV_ENCRYPT_CHANGE event. This is required
346 * for Actions Semiconductor ATS2851 based controllers, which erroneously
347 * claim to support it.
348 */
349 HCI_QUIRK_BROKEN_READ_ENC_KEY_SIZE,
350
351 /*
352 * When this quirk is set, the reserved bits of Primary/Secondary_PHY
353 * inside the LE Extended Advertising Report events are discarded.
354 * This is required for some Apple/Broadcom controllers which
355 * abuse these reserved bits for unrelated flags.
356 *
357 * This quirk can be set before hci_register_dev is called or
358 * during the hdev->setup vendor callback.
359 */
360 HCI_QUIRK_FIXUP_LE_EXT_ADV_REPORT_PHY,
361
362 /* When this quirk is set, the HCI_OP_READ_VOICE_SETTING command is
363 * skipped. This is required for a subset of the CSR controller clones
364 * which erroneously claim to support it.
365 *
366 * This quirk must be set before hci_register_dev is called.
367 */
368 HCI_QUIRK_BROKEN_READ_VOICE_SETTING,
369
370 /* When this quirk is set, the HCI_OP_READ_PAGE_SCAN_TYPE command is
371 * skipped. This is required for a subset of the CSR controller clones
372 * which erroneously claim to support it.
373 *
374 * This quirk must be set before hci_register_dev is called.
375 */
376 HCI_QUIRK_BROKEN_READ_PAGE_SCAN_TYPE,
377
378 __HCI_NUM_QUIRKS,
379};
380
381/* HCI device flags */
382enum {
383 HCI_UP,
384 HCI_INIT,
385 HCI_RUNNING,
386
387 HCI_PSCAN,
388 HCI_ISCAN,
389 HCI_AUTH,
390 HCI_ENCRYPT,
391 HCI_INQUIRY,
392
393 HCI_RAW,
394
395 HCI_RESET,
396};
397
398/* HCI socket flags */
399enum {
400 HCI_SOCK_TRUSTED,
401 HCI_MGMT_INDEX_EVENTS,
402 HCI_MGMT_UNCONF_INDEX_EVENTS,
403 HCI_MGMT_EXT_INDEX_EVENTS,
404 HCI_MGMT_EXT_INFO_EVENTS,
405 HCI_MGMT_OPTION_EVENTS,
406 HCI_MGMT_SETTING_EVENTS,
407 HCI_MGMT_DEV_CLASS_EVENTS,
408 HCI_MGMT_LOCAL_NAME_EVENTS,
409 HCI_MGMT_OOB_DATA_EVENTS,
410 HCI_MGMT_EXP_FEATURE_EVENTS,
411};
412
413/*
414 * BR/EDR and/or LE controller flags: the flags defined here should represent
415 * states from the controller.
416 */
417enum {
418 HCI_SETUP,
419 HCI_CONFIG,
420 HCI_DEBUGFS_CREATED,
421 HCI_POWERING_DOWN,
422 HCI_AUTO_OFF,
423 HCI_RFKILLED,
424 HCI_MGMT,
425 HCI_BONDABLE,
426 HCI_SERVICE_CACHE,
427 HCI_KEEP_DEBUG_KEYS,
428 HCI_USE_DEBUG_KEYS,
429 HCI_UNREGISTER,
430 HCI_UNCONFIGURED,
431 HCI_USER_CHANNEL,
432 HCI_EXT_CONFIGURED,
433 HCI_LE_ADV,
434 HCI_LE_ADV_0,
435 HCI_LE_PER_ADV,
436 HCI_LE_SCAN,
437 HCI_SSP_ENABLED,
438 HCI_SC_ENABLED,
439 HCI_SC_ONLY,
440 HCI_PRIVACY,
441 HCI_LIMITED_PRIVACY,
442 HCI_RPA_EXPIRED,
443 HCI_RPA_RESOLVING,
444 HCI_LE_ENABLED,
445 HCI_ADVERTISING,
446 HCI_ADVERTISING_CONNECTABLE,
447 HCI_CONNECTABLE,
448 HCI_DISCOVERABLE,
449 HCI_LIMITED_DISCOVERABLE,
450 HCI_LINK_SECURITY,
451 HCI_PERIODIC_INQ,
452 HCI_FAST_CONNECTABLE,
453 HCI_BREDR_ENABLED,
454 HCI_LE_SCAN_INTERRUPTED,
455 HCI_WIDEBAND_SPEECH_ENABLED,
456 HCI_EVENT_FILTER_CONFIGURED,
457 HCI_PA_SYNC,
458 HCI_SCO_FLOWCTL,
459
460 HCI_DUT_MODE,
461 HCI_VENDOR_DIAG,
462 HCI_FORCE_BREDR_SMP,
463 HCI_FORCE_STATIC_ADDR,
464 HCI_LL_RPA_RESOLUTION,
465 HCI_CMD_PENDING,
466 HCI_FORCE_NO_MITM,
467 HCI_QUALITY_REPORT,
468 HCI_OFFLOAD_CODECS_ENABLED,
469 HCI_LE_SIMULTANEOUS_ROLES,
470 HCI_CMD_DRAIN_WORKQUEUE,
471
472 HCI_MESH_EXPERIMENTAL,
473 HCI_MESH,
474 HCI_MESH_SENDING,
475
476 __HCI_NUM_FLAGS,
477};
478
479/* HCI timeouts */
480#define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
481#define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */
482#define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */
483#define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
484#define HCI_NCMD_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */
485#define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */
486#define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
487#define HCI_ACL_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
488#define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
489#define HCI_ISO_TX_TIMEOUT usecs_to_jiffies(0x7fffff) /* 8388607 usecs */
490
491/* HCI data types */
492#define HCI_COMMAND_PKT 0x01
493#define HCI_ACLDATA_PKT 0x02
494#define HCI_SCODATA_PKT 0x03
495#define HCI_EVENT_PKT 0x04
496#define HCI_ISODATA_PKT 0x05
497#define HCI_DIAG_PKT 0xf0
498#define HCI_DRV_PKT 0xf1
499#define HCI_VENDOR_PKT 0xff
500
501/* HCI packet types */
502#define HCI_DM1 0x0008
503#define HCI_DM3 0x0400
504#define HCI_DM5 0x4000
505#define HCI_DH1 0x0010
506#define HCI_DH3 0x0800
507#define HCI_DH5 0x8000
508
509/* HCI packet types inverted masks */
510#define HCI_2DH1 0x0002
511#define HCI_3DH1 0x0004
512#define HCI_2DH3 0x0100
513#define HCI_3DH3 0x0200
514#define HCI_2DH5 0x1000
515#define HCI_3DH5 0x2000
516
517#define HCI_HV1 0x0020
518#define HCI_HV2 0x0040
519#define HCI_HV3 0x0080
520
521#define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
522#define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
523
524/* eSCO packet types */
525#define ESCO_HV1 0x0001
526#define ESCO_HV2 0x0002
527#define ESCO_HV3 0x0004
528#define ESCO_EV3 0x0008
529#define ESCO_EV4 0x0010
530#define ESCO_EV5 0x0020
531#define ESCO_2EV3 0x0040
532#define ESCO_3EV3 0x0080
533#define ESCO_2EV5 0x0100
534#define ESCO_3EV5 0x0200
535
536#define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
537#define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
538
539/* ACL flags */
540#define ACL_START_NO_FLUSH 0x00
541#define ACL_CONT 0x01
542#define ACL_START 0x02
543#define ACL_COMPLETE 0x03
544#define ACL_ACTIVE_BCAST 0x04
545#define ACL_PICO_BCAST 0x08
546
547/* ISO PB flags */
548#define ISO_START 0x00
549#define ISO_CONT 0x01
550#define ISO_SINGLE 0x02
551#define ISO_END 0x03
552
553/* ISO TS flags */
554#define ISO_TS 0x01
555
556/* Baseband links */
557#define SCO_LINK 0x00
558#define ACL_LINK 0x01
559#define ESCO_LINK 0x02
560/* Low Energy links do not have defined link type. Use invented one */
561#define LE_LINK 0x80
562#define CIS_LINK 0x82
563#define BIS_LINK 0x83
564#define PA_LINK 0x84
565#define INVALID_LINK 0xff
566
567/* LMP features */
568#define LMP_3SLOT 0x01
569#define LMP_5SLOT 0x02
570#define LMP_ENCRYPT 0x04
571#define LMP_SOFFSET 0x08
572#define LMP_TACCURACY 0x10
573#define LMP_RSWITCH 0x20
574#define LMP_HOLD 0x40
575#define LMP_SNIFF 0x80
576
577#define LMP_PARK 0x01
578#define LMP_RSSI 0x02
579#define LMP_QUALITY 0x04
580#define LMP_SCO 0x08
581#define LMP_HV2 0x10
582#define LMP_HV3 0x20
583#define LMP_ULAW 0x40
584#define LMP_ALAW 0x80
585
586#define LMP_CVSD 0x01
587#define LMP_PSCHEME 0x02
588#define LMP_PCONTROL 0x04
589#define LMP_TRANSPARENT 0x08
590
591#define LMP_EDR_2M 0x02
592#define LMP_EDR_3M 0x04
593#define LMP_RSSI_INQ 0x40
594#define LMP_ESCO 0x80
595
596#define LMP_EV4 0x01
597#define LMP_EV5 0x02
598#define LMP_NO_BREDR 0x20
599#define LMP_LE 0x40
600#define LMP_EDR_3SLOT 0x80
601
602#define LMP_EDR_5SLOT 0x01
603#define LMP_SNIFF_SUBR 0x02
604#define LMP_PAUSE_ENC 0x04
605#define LMP_EDR_ESCO_2M 0x20
606#define LMP_EDR_ESCO_3M 0x40
607#define LMP_EDR_3S_ESCO 0x80
608
609#define LMP_EXT_INQ 0x01
610#define LMP_SIMUL_LE_BR 0x02
611#define LMP_SIMPLE_PAIR 0x08
612#define LMP_ERR_DATA_REPORTING 0x20
613#define LMP_NO_FLUSH 0x40
614
615#define LMP_LSTO 0x01
616#define LMP_INQ_TX_PWR 0x02
617#define LMP_EXTFEATURES 0x80
618
619/* Extended LMP features */
620#define LMP_CPB_CENTRAL 0x01
621#define LMP_CPB_PERIPHERAL 0x02
622#define LMP_SYNC_TRAIN 0x04
623#define LMP_SYNC_SCAN 0x08
624
625#define LMP_SC 0x01
626#define LMP_PING 0x02
627
628/* Host features */
629#define LMP_HOST_SSP 0x01
630#define LMP_HOST_LE 0x02
631#define LMP_HOST_LE_BREDR 0x04
632#define LMP_HOST_SC 0x08
633
634/* LE features */
635#define HCI_LE_ENCRYPTION 0x01
636#define HCI_LE_CONN_PARAM_REQ_PROC 0x02
637#define HCI_LE_PERIPHERAL_FEATURES 0x08
638#define HCI_LE_PING 0x10
639#define HCI_LE_DATA_LEN_EXT 0x20
640#define HCI_LE_LL_PRIVACY 0x40
641#define HCI_LE_EXT_SCAN_POLICY 0x80
642#define HCI_LE_PHY_2M 0x01
643#define HCI_LE_PHY_CODED 0x08
644#define HCI_LE_EXT_ADV 0x10
645#define HCI_LE_PERIODIC_ADV 0x20
646#define HCI_LE_CHAN_SEL_ALG2 0x40
647#define HCI_LE_PAST_SENDER 0x01
648#define HCI_LE_PAST_RECEIVER 0x02
649#define HCI_LE_CIS_CENTRAL 0x10
650#define HCI_LE_CIS_PERIPHERAL 0x20
651#define HCI_LE_ISO_BROADCASTER 0x40
652#define HCI_LE_ISO_SYNC_RECEIVER 0x80
653#define HCI_LE_LL_EXT_FEATURE 0x80
654#define HCI_LE_CS 0x40
655#define HCI_LE_CS_HOST 0x80
656#define HCI_LE_SCI 0x01 /* byte 9 - Shorter Connection Intervals */
657#define HCI_LE_SCI_HOST 0x02 /* byte 9 - Shorter Connection Intervals (Host) */
658
659/* Connection modes */
660#define HCI_CM_ACTIVE 0x0000
661#define HCI_CM_HOLD 0x0001
662#define HCI_CM_SNIFF 0x0002
663#define HCI_CM_PARK 0x0003
664
665/* Link policies */
666#define HCI_LP_RSWITCH 0x0001
667#define HCI_LP_HOLD 0x0002
668#define HCI_LP_SNIFF 0x0004
669#define HCI_LP_PARK 0x0008
670
671/* Link modes */
672#define HCI_LM_ACCEPT 0x8000
673#define HCI_LM_MASTER 0x0001
674#define HCI_LM_AUTH 0x0002
675#define HCI_LM_ENCRYPT 0x0004
676#define HCI_LM_TRUSTED 0x0008
677#define HCI_LM_RELIABLE 0x0010
678#define HCI_LM_SECURE 0x0020
679#define HCI_LM_FIPS 0x0040
680
681/* Authentication types */
682#define HCI_AT_NO_BONDING 0x00
683#define HCI_AT_NO_BONDING_MITM 0x01
684#define HCI_AT_DEDICATED_BONDING 0x02
685#define HCI_AT_DEDICATED_BONDING_MITM 0x03
686#define HCI_AT_GENERAL_BONDING 0x04
687#define HCI_AT_GENERAL_BONDING_MITM 0x05
688
689/* I/O capabilities */
690#define HCI_IO_DISPLAY_ONLY 0x00
691#define HCI_IO_DISPLAY_YESNO 0x01
692#define HCI_IO_KEYBOARD_ONLY 0x02
693#define HCI_IO_NO_INPUT_OUTPUT 0x03
694
695/* Link Key types */
696#define HCI_LK_COMBINATION 0x00
697#define HCI_LK_LOCAL_UNIT 0x01
698#define HCI_LK_REMOTE_UNIT 0x02
699#define HCI_LK_DEBUG_COMBINATION 0x03
700#define HCI_LK_UNAUTH_COMBINATION_P192 0x04
701#define HCI_LK_AUTH_COMBINATION_P192 0x05
702#define HCI_LK_CHANGED_COMBINATION 0x06
703#define HCI_LK_UNAUTH_COMBINATION_P256 0x07
704#define HCI_LK_AUTH_COMBINATION_P256 0x08
705
706/* ---- HCI Error Codes ---- */
707#define HCI_ERROR_UNKNOWN_CONN_ID 0x02
708#define HCI_ERROR_AUTH_FAILURE 0x05
709#define HCI_ERROR_PIN_OR_KEY_MISSING 0x06
710#define HCI_ERROR_MEMORY_EXCEEDED 0x07
711#define HCI_ERROR_CONNECTION_TIMEOUT 0x08
712#define HCI_ERROR_COMMAND_DISALLOWED 0x0c
713#define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d
714#define HCI_ERROR_REJ_BAD_ADDR 0x0f
715#define HCI_ERROR_INVALID_PARAMETERS 0x12
716#define HCI_ERROR_REMOTE_USER_TERM 0x13
717#define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14
718#define HCI_ERROR_REMOTE_POWER_OFF 0x15
719#define HCI_ERROR_LOCAL_HOST_TERM 0x16
720#define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
721#define HCI_ERROR_UNSUPPORTED_REMOTE_FEATURE 0x1a
722#define HCI_ERROR_INVALID_LL_PARAMS 0x1e
723#define HCI_ERROR_UNSPECIFIED 0x1f
724#define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c
725#define HCI_ERROR_CANCELLED_BY_HOST 0x44
726
727/* Flow control modes */
728#define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
729#define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01
730
731/* The core spec defines 127 as the "not available" value */
732#define HCI_TX_POWER_INVALID 127
733#define HCI_RSSI_INVALID 127
734
735#define HCI_SYNC_HANDLE_INVALID 0xffff
736#define HCI_SID_INVALID 0xff
737
738#define HCI_ROLE_MASTER 0x00
739#define HCI_ROLE_SLAVE 0x01
740
741/* Extended Inquiry Response field types */
742#define EIR_FLAGS 0x01 /* flags */
743#define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
744#define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */
745#define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */
746#define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */
747#define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */
748#define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */
749#define EIR_NAME_SHORT 0x08 /* shortened local name */
750#define EIR_NAME_COMPLETE 0x09 /* complete local name */
751#define EIR_TX_POWER 0x0A /* transmit power level */
752#define EIR_CLASS_OF_DEV 0x0D /* Class of Device */
753#define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */
754#define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */
755#define EIR_DEVICE_ID 0x10 /* device ID */
756#define EIR_APPEARANCE 0x19 /* Device appearance */
757#define EIR_SERVICE_DATA 0x16 /* Service Data */
758#define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */
759#define EIR_LE_ROLE 0x1C /* LE role */
760#define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */
761#define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */
762#define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */
763#define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */
764
765/* Low Energy Advertising Flags */
766#define LE_AD_LIMITED 0x01 /* Limited Discoverable */
767#define LE_AD_GENERAL 0x02 /* General Discoverable */
768#define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */
769#define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */
770#define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */
771
772/* ----- HCI Commands ---- */
773#define HCI_OP_NOP 0x0000
774
775#define HCI_OP_INQUIRY 0x0401
776struct hci_cp_inquiry {
777 __u8 lap[3];
778 __u8 length;
779 __u8 num_rsp;
780} __packed;
781
782#define HCI_OP_INQUIRY_CANCEL 0x0402
783
784#define HCI_OP_PERIODIC_INQ 0x0403
785
786#define HCI_OP_EXIT_PERIODIC_INQ 0x0404
787
788#define HCI_OP_CREATE_CONN 0x0405
789struct hci_cp_create_conn {
790 bdaddr_t bdaddr;
791 __le16 pkt_type;
792 __u8 pscan_rep_mode;
793 __u8 pscan_mode;
794 __le16 clock_offset;
795 __u8 role_switch;
796} __packed;
797
798#define HCI_OP_DISCONNECT 0x0406
799struct hci_cp_disconnect {
800 __le16 handle;
801 __u8 reason;
802} __packed;
803
804#define HCI_OP_ADD_SCO 0x0407
805struct hci_cp_add_sco {
806 __le16 handle;
807 __le16 pkt_type;
808} __packed;
809
810#define HCI_OP_CREATE_CONN_CANCEL 0x0408
811struct hci_cp_create_conn_cancel {
812 bdaddr_t bdaddr;
813} __packed;
814
815#define HCI_OP_ACCEPT_CONN_REQ 0x0409
816struct hci_cp_accept_conn_req {
817 bdaddr_t bdaddr;
818 __u8 role;
819} __packed;
820
821#define HCI_OP_REJECT_CONN_REQ 0x040a
822struct hci_cp_reject_conn_req {
823 bdaddr_t bdaddr;
824 __u8 reason;
825} __packed;
826
827#define HCI_OP_LINK_KEY_REPLY 0x040b
828struct hci_cp_link_key_reply {
829 bdaddr_t bdaddr;
830 __u8 link_key[HCI_LINK_KEY_SIZE];
831} __packed;
832
833#define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
834struct hci_cp_link_key_neg_reply {
835 bdaddr_t bdaddr;
836} __packed;
837
838#define HCI_OP_PIN_CODE_REPLY 0x040d
839struct hci_cp_pin_code_reply {
840 bdaddr_t bdaddr;
841 __u8 pin_len;
842 __u8 pin_code[16];
843} __packed;
844struct hci_rp_pin_code_reply {
845 __u8 status;
846 bdaddr_t bdaddr;
847} __packed;
848
849#define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
850struct hci_cp_pin_code_neg_reply {
851 bdaddr_t bdaddr;
852} __packed;
853struct hci_rp_pin_code_neg_reply {
854 __u8 status;
855 bdaddr_t bdaddr;
856} __packed;
857
858#define HCI_OP_CHANGE_CONN_PTYPE 0x040f
859struct hci_cp_change_conn_ptype {
860 __le16 handle;
861 __le16 pkt_type;
862} __packed;
863
864#define HCI_OP_AUTH_REQUESTED 0x0411
865struct hci_cp_auth_requested {
866 __le16 handle;
867} __packed;
868
869#define HCI_OP_SET_CONN_ENCRYPT 0x0413
870struct hci_cp_set_conn_encrypt {
871 __le16 handle;
872 __u8 encrypt;
873} __packed;
874
875#define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
876struct hci_cp_change_conn_link_key {
877 __le16 handle;
878} __packed;
879
880#define HCI_OP_REMOTE_NAME_REQ 0x0419
881struct hci_cp_remote_name_req {
882 bdaddr_t bdaddr;
883 __u8 pscan_rep_mode;
884 __u8 pscan_mode;
885 __le16 clock_offset;
886} __packed;
887
888#define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
889struct hci_cp_remote_name_req_cancel {
890 bdaddr_t bdaddr;
891} __packed;
892
893struct hci_rp_remote_name_req_cancel {
894 __u8 status;
895 bdaddr_t bdaddr;
896} __packed;
897
898#define HCI_OP_READ_REMOTE_FEATURES 0x041b
899struct hci_cp_read_remote_features {
900 __le16 handle;
901} __packed;
902
903#define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
904struct hci_cp_read_remote_ext_features {
905 __le16 handle;
906 __u8 page;
907} __packed;
908
909#define HCI_OP_READ_REMOTE_VERSION 0x041d
910struct hci_cp_read_remote_version {
911 __le16 handle;
912} __packed;
913
914#define HCI_OP_READ_CLOCK_OFFSET 0x041f
915struct hci_cp_read_clock_offset {
916 __le16 handle;
917} __packed;
918
919#define HCI_OP_SETUP_SYNC_CONN 0x0428
920struct hci_cp_setup_sync_conn {
921 __le16 handle;
922 __le32 tx_bandwidth;
923 __le32 rx_bandwidth;
924 __le16 max_latency;
925 __le16 voice_setting;
926 __u8 retrans_effort;
927 __le16 pkt_type;
928} __packed;
929
930#define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
931struct hci_cp_accept_sync_conn_req {
932 bdaddr_t bdaddr;
933 __le32 tx_bandwidth;
934 __le32 rx_bandwidth;
935 __le16 max_latency;
936 __le16 content_format;
937 __u8 retrans_effort;
938 __le16 pkt_type;
939} __packed;
940
941#define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
942struct hci_cp_reject_sync_conn_req {
943 bdaddr_t bdaddr;
944 __u8 reason;
945} __packed;
946
947#define HCI_OP_IO_CAPABILITY_REPLY 0x042b
948struct hci_cp_io_capability_reply {
949 bdaddr_t bdaddr;
950 __u8 capability;
951 __u8 oob_data;
952 __u8 authentication;
953} __packed;
954
955#define HCI_OP_USER_CONFIRM_REPLY 0x042c
956struct hci_cp_user_confirm_reply {
957 bdaddr_t bdaddr;
958} __packed;
959struct hci_rp_user_confirm_reply {
960 __u8 status;
961 bdaddr_t bdaddr;
962} __packed;
963
964#define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
965
966#define HCI_OP_USER_PASSKEY_REPLY 0x042e
967struct hci_cp_user_passkey_reply {
968 bdaddr_t bdaddr;
969 __le32 passkey;
970} __packed;
971
972#define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f
973
974#define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430
975struct hci_cp_remote_oob_data_reply {
976 bdaddr_t bdaddr;
977 __u8 hash[16];
978 __u8 rand[16];
979} __packed;
980
981#define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433
982struct hci_cp_remote_oob_data_neg_reply {
983 bdaddr_t bdaddr;
984} __packed;
985
986#define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
987struct hci_cp_io_capability_neg_reply {
988 bdaddr_t bdaddr;
989 __u8 reason;
990} __packed;
991
992#define HCI_OP_ENHANCED_SETUP_SYNC_CONN 0x043d
993struct hci_coding_format {
994 __u8 id;
995 __le16 cid;
996 __le16 vid;
997} __packed;
998
999struct hci_cp_enhanced_setup_sync_conn {
1000 __le16 handle;
1001 __le32 tx_bandwidth;
1002 __le32 rx_bandwidth;
1003 struct hci_coding_format tx_coding_format;
1004 struct hci_coding_format rx_coding_format;
1005 __le16 tx_codec_frame_size;
1006 __le16 rx_codec_frame_size;
1007 __le32 in_bandwidth;
1008 __le32 out_bandwidth;
1009 struct hci_coding_format in_coding_format;
1010 struct hci_coding_format out_coding_format;
1011 __le16 in_coded_data_size;
1012 __le16 out_coded_data_size;
1013 __u8 in_pcm_data_format;
1014 __u8 out_pcm_data_format;
1015 __u8 in_pcm_sample_payload_msb_pos;
1016 __u8 out_pcm_sample_payload_msb_pos;
1017 __u8 in_data_path;
1018 __u8 out_data_path;
1019 __u8 in_transport_unit_size;
1020 __u8 out_transport_unit_size;
1021 __le16 max_latency;
1022 __le16 pkt_type;
1023 __u8 retrans_effort;
1024} __packed;
1025
1026struct hci_rp_logical_link_cancel {
1027 __u8 status;
1028 __u8 phy_handle;
1029 __u8 flow_spec_id;
1030} __packed;
1031
1032#define HCI_OP_SET_CPB 0x0441
1033struct hci_cp_set_cpb {
1034 __u8 enable;
1035 __u8 lt_addr;
1036 __u8 lpo_allowed;
1037 __le16 packet_type;
1038 __le16 interval_min;
1039 __le16 interval_max;
1040 __le16 cpb_sv_tout;
1041} __packed;
1042struct hci_rp_set_cpb {
1043 __u8 status;
1044 __u8 lt_addr;
1045 __le16 interval;
1046} __packed;
1047
1048#define HCI_OP_START_SYNC_TRAIN 0x0443
1049
1050#define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445
1051struct hci_cp_remote_oob_ext_data_reply {
1052 bdaddr_t bdaddr;
1053 __u8 hash192[16];
1054 __u8 rand192[16];
1055 __u8 hash256[16];
1056 __u8 rand256[16];
1057} __packed;
1058
1059#define HCI_OP_SNIFF_MODE 0x0803
1060struct hci_cp_sniff_mode {
1061 __le16 handle;
1062 __le16 max_interval;
1063 __le16 min_interval;
1064 __le16 attempt;
1065 __le16 timeout;
1066} __packed;
1067
1068#define HCI_OP_EXIT_SNIFF_MODE 0x0804
1069struct hci_cp_exit_sniff_mode {
1070 __le16 handle;
1071} __packed;
1072
1073#define HCI_OP_ROLE_DISCOVERY 0x0809
1074struct hci_cp_role_discovery {
1075 __le16 handle;
1076} __packed;
1077struct hci_rp_role_discovery {
1078 __u8 status;
1079 __le16 handle;
1080 __u8 role;
1081} __packed;
1082
1083#define HCI_OP_SWITCH_ROLE 0x080b
1084struct hci_cp_switch_role {
1085 bdaddr_t bdaddr;
1086 __u8 role;
1087} __packed;
1088
1089#define HCI_OP_READ_LINK_POLICY 0x080c
1090struct hci_cp_read_link_policy {
1091 __le16 handle;
1092} __packed;
1093struct hci_rp_read_link_policy {
1094 __u8 status;
1095 __le16 handle;
1096 __le16 policy;
1097} __packed;
1098
1099#define HCI_OP_WRITE_LINK_POLICY 0x080d
1100struct hci_cp_write_link_policy {
1101 __le16 handle;
1102 __le16 policy;
1103} __packed;
1104struct hci_rp_write_link_policy {
1105 __u8 status;
1106 __le16 handle;
1107} __packed;
1108
1109#define HCI_OP_READ_DEF_LINK_POLICY 0x080e
1110struct hci_rp_read_def_link_policy {
1111 __u8 status;
1112 __le16 policy;
1113} __packed;
1114
1115#define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
1116struct hci_cp_write_def_link_policy {
1117 __le16 policy;
1118} __packed;
1119
1120#define HCI_OP_SNIFF_SUBRATE 0x0811
1121struct hci_cp_sniff_subrate {
1122 __le16 handle;
1123 __le16 max_latency;
1124 __le16 min_remote_timeout;
1125 __le16 min_local_timeout;
1126} __packed;
1127
1128#define HCI_OP_SET_EVENT_MASK 0x0c01
1129
1130#define HCI_OP_RESET 0x0c03
1131
1132#define HCI_OP_SET_EVENT_FLT 0x0c05
1133#define HCI_SET_EVENT_FLT_SIZE 9
1134struct hci_cp_set_event_filter {
1135 __u8 flt_type;
1136 __u8 cond_type;
1137 struct {
1138 bdaddr_t bdaddr;
1139 __u8 auto_accept;
1140 } __packed addr_conn_flt;
1141} __packed;
1142
1143/* Filter types */
1144#define HCI_FLT_CLEAR_ALL 0x00
1145#define HCI_FLT_INQ_RESULT 0x01
1146#define HCI_FLT_CONN_SETUP 0x02
1147
1148/* CONN_SETUP Condition types */
1149#define HCI_CONN_SETUP_ALLOW_ALL 0x00
1150#define HCI_CONN_SETUP_ALLOW_CLASS 0x01
1151#define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
1152
1153/* CONN_SETUP Conditions */
1154#define HCI_CONN_SETUP_AUTO_OFF 0x01
1155#define HCI_CONN_SETUP_AUTO_ON 0x02
1156#define HCI_CONN_SETUP_AUTO_ON_WITH_RS 0x03
1157
1158#define HCI_OP_READ_STORED_LINK_KEY 0x0c0d
1159struct hci_cp_read_stored_link_key {
1160 bdaddr_t bdaddr;
1161 __u8 read_all;
1162} __packed;
1163struct hci_rp_read_stored_link_key {
1164 __u8 status;
1165 __le16 max_keys;
1166 __le16 num_keys;
1167} __packed;
1168
1169#define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
1170struct hci_cp_delete_stored_link_key {
1171 bdaddr_t bdaddr;
1172 __u8 delete_all;
1173} __packed;
1174struct hci_rp_delete_stored_link_key {
1175 __u8 status;
1176 __le16 num_keys;
1177} __packed;
1178
1179#define HCI_MAX_NAME_LENGTH 248
1180
1181#define HCI_OP_WRITE_LOCAL_NAME 0x0c13
1182struct hci_cp_write_local_name {
1183 __u8 name[HCI_MAX_NAME_LENGTH];
1184} __packed;
1185
1186#define HCI_OP_READ_LOCAL_NAME 0x0c14
1187struct hci_rp_read_local_name {
1188 __u8 status;
1189 __u8 name[HCI_MAX_NAME_LENGTH];
1190} __packed;
1191
1192#define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
1193
1194#define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
1195
1196#define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
1197 #define SCAN_DISABLED 0x00
1198 #define SCAN_INQUIRY 0x01
1199 #define SCAN_PAGE 0x02
1200
1201#define HCI_OP_READ_AUTH_ENABLE 0x0c1f
1202
1203#define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
1204 #define AUTH_DISABLED 0x00
1205 #define AUTH_ENABLED 0x01
1206
1207#define HCI_OP_READ_ENCRYPT_MODE 0x0c21
1208
1209#define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
1210 #define ENCRYPT_DISABLED 0x00
1211 #define ENCRYPT_P2P 0x01
1212 #define ENCRYPT_BOTH 0x02
1213
1214#define HCI_OP_READ_CLASS_OF_DEV 0x0c23
1215struct hci_rp_read_class_of_dev {
1216 __u8 status;
1217 __u8 dev_class[3];
1218} __packed;
1219
1220#define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
1221struct hci_cp_write_class_of_dev {
1222 __u8 dev_class[3];
1223} __packed;
1224
1225#define HCI_OP_READ_VOICE_SETTING 0x0c25
1226struct hci_rp_read_voice_setting {
1227 __u8 status;
1228 __le16 voice_setting;
1229} __packed;
1230
1231#define HCI_OP_WRITE_VOICE_SETTING 0x0c26
1232struct hci_cp_write_voice_setting {
1233 __le16 voice_setting;
1234} __packed;
1235
1236#define HCI_OP_HOST_BUFFER_SIZE 0x0c33
1237struct hci_cp_host_buffer_size {
1238 __le16 acl_mtu;
1239 __u8 sco_mtu;
1240 __le16 acl_max_pkt;
1241 __le16 sco_max_pkt;
1242} __packed;
1243
1244#define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38
1245struct hci_rp_read_num_supported_iac {
1246 __u8 status;
1247 __u8 num_iac;
1248} __packed;
1249
1250#define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39
1251
1252#define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a
1253struct hci_cp_write_current_iac_lap {
1254 __u8 num_iac;
1255 __u8 iac_lap[6];
1256} __packed;
1257
1258#define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
1259
1260#define HCI_MAX_EIR_LENGTH 240
1261
1262#define HCI_OP_WRITE_EIR 0x0c52
1263struct hci_cp_write_eir {
1264 __u8 fec;
1265 __u8 data[HCI_MAX_EIR_LENGTH];
1266} __packed;
1267
1268#define HCI_OP_READ_SSP_MODE 0x0c55
1269struct hci_rp_read_ssp_mode {
1270 __u8 status;
1271 __u8 mode;
1272} __packed;
1273
1274#define HCI_OP_WRITE_SSP_MODE 0x0c56
1275struct hci_cp_write_ssp_mode {
1276 __u8 mode;
1277} __packed;
1278
1279#define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57
1280struct hci_rp_read_local_oob_data {
1281 __u8 status;
1282 __u8 hash[16];
1283 __u8 rand[16];
1284} __packed;
1285
1286#define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
1287struct hci_rp_read_inq_rsp_tx_power {
1288 __u8 status;
1289 __s8 tx_power;
1290} __packed;
1291
1292#define HCI_OP_READ_DEF_ERR_DATA_REPORTING 0x0c5a
1293 #define ERR_DATA_REPORTING_DISABLED 0x00
1294 #define ERR_DATA_REPORTING_ENABLED 0x01
1295struct hci_rp_read_def_err_data_reporting {
1296 __u8 status;
1297 __u8 err_data_reporting;
1298} __packed;
1299
1300#define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING 0x0c5b
1301struct hci_cp_write_def_err_data_reporting {
1302 __u8 err_data_reporting;
1303} __packed;
1304
1305#define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63
1306
1307#define HCI_OP_READ_LOCATION_DATA 0x0c64
1308
1309#define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
1310struct hci_rp_read_flow_control_mode {
1311 __u8 status;
1312 __u8 mode;
1313} __packed;
1314
1315#define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
1316struct hci_cp_write_le_host_supported {
1317 __u8 le;
1318 __u8 simul;
1319} __packed;
1320
1321#define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74
1322struct hci_cp_set_reserved_lt_addr {
1323 __u8 lt_addr;
1324} __packed;
1325struct hci_rp_set_reserved_lt_addr {
1326 __u8 status;
1327 __u8 lt_addr;
1328} __packed;
1329
1330#define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75
1331struct hci_cp_delete_reserved_lt_addr {
1332 __u8 lt_addr;
1333} __packed;
1334struct hci_rp_delete_reserved_lt_addr {
1335 __u8 status;
1336 __u8 lt_addr;
1337} __packed;
1338
1339#define HCI_OP_SET_CPB_DATA 0x0c76
1340struct hci_cp_set_cpb_data {
1341 __u8 lt_addr;
1342 __u8 fragment;
1343 __u8 data_length;
1344 __u8 data[HCI_MAX_CPB_DATA_SIZE];
1345} __packed;
1346struct hci_rp_set_cpb_data {
1347 __u8 status;
1348 __u8 lt_addr;
1349} __packed;
1350
1351#define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77
1352
1353#define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78
1354struct hci_cp_write_sync_train_params {
1355 __le16 interval_min;
1356 __le16 interval_max;
1357 __le32 sync_train_tout;
1358 __u8 service_data;
1359} __packed;
1360struct hci_rp_write_sync_train_params {
1361 __u8 status;
1362 __le16 sync_train_int;
1363} __packed;
1364
1365#define HCI_OP_READ_SC_SUPPORT 0x0c79
1366struct hci_rp_read_sc_support {
1367 __u8 status;
1368 __u8 support;
1369} __packed;
1370
1371#define HCI_OP_WRITE_SC_SUPPORT 0x0c7a
1372struct hci_cp_write_sc_support {
1373 __u8 support;
1374} __packed;
1375
1376#define HCI_OP_READ_AUTH_PAYLOAD_TO 0x0c7b
1377struct hci_cp_read_auth_payload_to {
1378 __le16 handle;
1379} __packed;
1380struct hci_rp_read_auth_payload_to {
1381 __u8 status;
1382 __le16 handle;
1383 __le16 timeout;
1384} __packed;
1385
1386#define HCI_OP_WRITE_AUTH_PAYLOAD_TO 0x0c7c
1387struct hci_cp_write_auth_payload_to {
1388 __le16 handle;
1389 __le16 timeout;
1390} __packed;
1391struct hci_rp_write_auth_payload_to {
1392 __u8 status;
1393 __le16 handle;
1394} __packed;
1395
1396#define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d
1397struct hci_rp_read_local_oob_ext_data {
1398 __u8 status;
1399 __u8 hash192[16];
1400 __u8 rand192[16];
1401 __u8 hash256[16];
1402 __u8 rand256[16];
1403} __packed;
1404
1405#define HCI_CONFIGURE_DATA_PATH 0x0c83
1406struct hci_op_configure_data_path {
1407 __u8 direction;
1408 __u8 data_path_id;
1409 __u8 vnd_len;
1410 __u8 vnd_data[];
1411} __packed;
1412
1413#define HCI_OP_READ_LOCAL_VERSION 0x1001
1414struct hci_rp_read_local_version {
1415 __u8 status;
1416 __u8 hci_ver;
1417 __le16 hci_rev;
1418 __u8 lmp_ver;
1419 __le16 manufacturer;
1420 __le16 lmp_subver;
1421} __packed;
1422
1423#define HCI_OP_READ_LOCAL_COMMANDS 0x1002
1424struct hci_rp_read_local_commands {
1425 __u8 status;
1426 __u8 commands[64];
1427} __packed;
1428
1429#define HCI_OP_READ_LOCAL_FEATURES 0x1003
1430struct hci_rp_read_local_features {
1431 __u8 status;
1432 __u8 features[8];
1433} __packed;
1434
1435#define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
1436struct hci_cp_read_local_ext_features {
1437 __u8 page;
1438} __packed;
1439struct hci_rp_read_local_ext_features {
1440 __u8 status;
1441 __u8 page;
1442 __u8 max_page;
1443 __u8 features[8];
1444} __packed;
1445
1446#define HCI_OP_READ_BUFFER_SIZE 0x1005
1447struct hci_rp_read_buffer_size {
1448 __u8 status;
1449 __le16 acl_mtu;
1450 __u8 sco_mtu;
1451 __le16 acl_max_pkt;
1452 __le16 sco_max_pkt;
1453} __packed;
1454
1455#define HCI_OP_READ_BD_ADDR 0x1009
1456struct hci_rp_read_bd_addr {
1457 __u8 status;
1458 bdaddr_t bdaddr;
1459} __packed;
1460
1461#define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
1462struct hci_rp_read_data_block_size {
1463 __u8 status;
1464 __le16 max_acl_len;
1465 __le16 block_len;
1466 __le16 num_blocks;
1467} __packed;
1468
1469#define HCI_OP_READ_LOCAL_CODECS 0x100b
1470struct hci_std_codecs_hdr {
1471 __u8 num;
1472} __packed;
1473
1474struct hci_std_codecs {
1475 struct hci_std_codecs_hdr;
1476 __u8 codec[];
1477} __packed;
1478
1479struct hci_vnd_codec {
1480 /* company id */
1481 __le16 cid;
1482 /* vendor codec id */
1483 __le16 vid;
1484} __packed;
1485
1486struct hci_vnd_codecs {
1487 __u8 num;
1488 struct hci_vnd_codec codec[];
1489} __packed;
1490
1491struct hci_rp_read_local_supported_codecs {
1492 __u8 status;
1493 struct hci_std_codecs_hdr std_codecs;
1494 struct hci_vnd_codecs vnd_codecs;
1495} __packed;
1496
1497#define HCI_OP_READ_LOCAL_PAIRING_OPTS 0x100c
1498struct hci_rp_read_local_pairing_opts {
1499 __u8 status;
1500 __u8 pairing_opts;
1501 __u8 max_key_size;
1502} __packed;
1503
1504#define HCI_OP_READ_LOCAL_CODECS_V2 0x100d
1505struct hci_std_codec_v2 {
1506 __u8 id;
1507 __u8 transport;
1508} __packed;
1509
1510struct hci_std_codecs_v2_hdr {
1511 __u8 num;
1512} __packed;
1513
1514struct hci_std_codecs_v2 {
1515 struct hci_std_codecs_v2_hdr;
1516 struct hci_std_codec_v2 codec[];
1517} __packed;
1518
1519struct hci_vnd_codec_v2 {
1520 __le16 cid;
1521 __le16 vid;
1522 __u8 transport;
1523} __packed;
1524
1525struct hci_vnd_codecs_v2 {
1526 __u8 num;
1527 struct hci_vnd_codec_v2 codec[];
1528} __packed;
1529
1530struct hci_rp_read_local_supported_codecs_v2 {
1531 __u8 status;
1532 struct hci_std_codecs_v2_hdr std_codecs;
1533 struct hci_vnd_codecs_v2 vendor_codecs;
1534} __packed;
1535
1536#define HCI_OP_READ_LOCAL_CODEC_CAPS 0x100e
1537struct hci_op_read_local_codec_caps {
1538 __u8 id;
1539 __le16 cid;
1540 __le16 vid;
1541 __u8 transport;
1542 __u8 direction;
1543} __packed;
1544
1545struct hci_codec_caps {
1546 __u8 len;
1547 __u8 data[];
1548} __packed;
1549
1550struct hci_rp_read_local_codec_caps {
1551 __u8 status;
1552 __u8 num_caps;
1553} __packed;
1554
1555#define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b
1556struct hci_rp_read_page_scan_activity {
1557 __u8 status;
1558 __le16 interval;
1559 __le16 window;
1560} __packed;
1561
1562#define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
1563struct hci_cp_write_page_scan_activity {
1564 __le16 interval;
1565 __le16 window;
1566} __packed;
1567
1568#define HCI_OP_READ_TX_POWER 0x0c2d
1569struct hci_cp_read_tx_power {
1570 __le16 handle;
1571 __u8 type;
1572} __packed;
1573struct hci_rp_read_tx_power {
1574 __u8 status;
1575 __le16 handle;
1576 __s8 tx_power;
1577} __packed;
1578
1579#define HCI_OP_WRITE_SYNC_FLOWCTL 0x0c2f
1580struct hci_cp_write_sync_flowctl {
1581 __u8 enable;
1582} __packed;
1583
1584#define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
1585struct hci_rp_read_page_scan_type {
1586 __u8 status;
1587 __u8 type;
1588} __packed;
1589
1590#define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
1591 #define PAGE_SCAN_TYPE_STANDARD 0x00
1592 #define PAGE_SCAN_TYPE_INTERLACED 0x01
1593
1594#define HCI_OP_READ_RSSI 0x1405
1595struct hci_cp_read_rssi {
1596 __le16 handle;
1597} __packed;
1598struct hci_rp_read_rssi {
1599 __u8 status;
1600 __le16 handle;
1601 __s8 rssi;
1602} __packed;
1603
1604#define HCI_OP_READ_CLOCK 0x1407
1605struct hci_cp_read_clock {
1606 __le16 handle;
1607 __u8 which;
1608} __packed;
1609struct hci_rp_read_clock {
1610 __u8 status;
1611 __le16 handle;
1612 __le32 clock;
1613 __le16 accuracy;
1614} __packed;
1615
1616#define HCI_OP_READ_ENC_KEY_SIZE 0x1408
1617struct hci_cp_read_enc_key_size {
1618 __le16 handle;
1619} __packed;
1620struct hci_rp_read_enc_key_size {
1621 __u8 status;
1622 __le16 handle;
1623 __u8 key_size;
1624} __packed;
1625
1626#define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c
1627
1628#define HCI_OP_ENABLE_DUT_MODE 0x1803
1629
1630#define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804
1631
1632#define HCI_OP_LE_SET_EVENT_MASK 0x2001
1633struct hci_cp_le_set_event_mask {
1634 __u8 mask[8];
1635} __packed;
1636
1637/* BLUETOOTH CORE SPECIFICATION Version 5.4 | Vol 4, Part E
1638 * 7.8.2 LE Read Buffer Size command
1639 * MAX_LE_MTU is 0xffff.
1640 * 0 is also valid. It means that no dedicated LE Buffer exists.
1641 * It should use the HCI_Read_Buffer_Size command and mtu is shared
1642 * between BR/EDR and LE.
1643 */
1644#define HCI_MIN_LE_MTU 0x001b
1645
1646#define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
1647struct hci_rp_le_read_buffer_size {
1648 __u8 status;
1649 __le16 le_mtu;
1650 __u8 le_max_pkt;
1651} __packed;
1652
1653#define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003
1654struct hci_rp_le_read_local_features {
1655 __u8 status;
1656 __u8 features[8];
1657} __packed;
1658
1659#define HCI_OP_LE_SET_RANDOM_ADDR 0x2005
1660
1661#define HCI_OP_LE_SET_ADV_PARAM 0x2006
1662struct hci_cp_le_set_adv_param {
1663 __le16 min_interval;
1664 __le16 max_interval;
1665 __u8 type;
1666 __u8 own_address_type;
1667 __u8 direct_addr_type;
1668 bdaddr_t direct_addr;
1669 __u8 channel_map;
1670 __u8 filter_policy;
1671} __packed;
1672
1673#define HCI_OP_LE_READ_ADV_TX_POWER 0x2007
1674struct hci_rp_le_read_adv_tx_power {
1675 __u8 status;
1676 __s8 tx_power;
1677} __packed;
1678
1679#define HCI_MAX_AD_LENGTH 31
1680
1681#define HCI_OP_LE_SET_ADV_DATA 0x2008
1682struct hci_cp_le_set_adv_data {
1683 __u8 length;
1684 __u8 data[HCI_MAX_AD_LENGTH];
1685} __packed;
1686
1687#define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009
1688struct hci_cp_le_set_scan_rsp_data {
1689 __u8 length;
1690 __u8 data[HCI_MAX_AD_LENGTH];
1691} __packed;
1692
1693#define HCI_OP_LE_SET_ADV_ENABLE 0x200a
1694
1695#define LE_SCAN_PASSIVE 0x00
1696#define LE_SCAN_ACTIVE 0x01
1697
1698#define HCI_OP_LE_SET_SCAN_PARAM 0x200b
1699struct hci_cp_le_set_scan_param {
1700 __u8 type;
1701 __le16 interval;
1702 __le16 window;
1703 __u8 own_address_type;
1704 __u8 filter_policy;
1705} __packed;
1706
1707#define LE_SCAN_DISABLE 0x00
1708#define LE_SCAN_ENABLE 0x01
1709#define LE_SCAN_FILTER_DUP_DISABLE 0x00
1710#define LE_SCAN_FILTER_DUP_ENABLE 0x01
1711
1712#define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
1713struct hci_cp_le_set_scan_enable {
1714 __u8 enable;
1715 __u8 filter_dup;
1716} __packed;
1717
1718#define HCI_LE_USE_PEER_ADDR 0x00
1719#define HCI_LE_USE_ACCEPT_LIST 0x01
1720
1721#define HCI_OP_LE_CREATE_CONN 0x200d
1722struct hci_cp_le_create_conn {
1723 __le16 scan_interval;
1724 __le16 scan_window;
1725 __u8 filter_policy;
1726 __u8 peer_addr_type;
1727 bdaddr_t peer_addr;
1728 __u8 own_address_type;
1729 __le16 conn_interval_min;
1730 __le16 conn_interval_max;
1731 __le16 conn_latency;
1732 __le16 supervision_timeout;
1733 __le16 min_ce_len;
1734 __le16 max_ce_len;
1735} __packed;
1736
1737#define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
1738
1739#define HCI_OP_LE_READ_ACCEPT_LIST_SIZE 0x200f
1740struct hci_rp_le_read_accept_list_size {
1741 __u8 status;
1742 __u8 size;
1743} __packed;
1744
1745#define HCI_OP_LE_CLEAR_ACCEPT_LIST 0x2010
1746
1747#define HCI_OP_LE_ADD_TO_ACCEPT_LIST 0x2011
1748struct hci_cp_le_add_to_accept_list {
1749 __u8 bdaddr_type;
1750 bdaddr_t bdaddr;
1751} __packed;
1752
1753#define HCI_OP_LE_DEL_FROM_ACCEPT_LIST 0x2012
1754struct hci_cp_le_del_from_accept_list {
1755 __u8 bdaddr_type;
1756 bdaddr_t bdaddr;
1757} __packed;
1758
1759#define HCI_OP_LE_CONN_UPDATE 0x2013
1760struct hci_cp_le_conn_update {
1761 __le16 handle;
1762 __le16 conn_interval_min;
1763 __le16 conn_interval_max;
1764 __le16 conn_latency;
1765 __le16 supervision_timeout;
1766 __le16 min_ce_len;
1767 __le16 max_ce_len;
1768} __packed;
1769
1770#define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016
1771struct hci_cp_le_read_remote_features {
1772 __le16 handle;
1773} __packed;
1774
1775#define HCI_OP_LE_START_ENC 0x2019
1776struct hci_cp_le_start_enc {
1777 __le16 handle;
1778 __le64 rand;
1779 __le16 ediv;
1780 __u8 ltk[16];
1781} __packed;
1782
1783#define HCI_OP_LE_LTK_REPLY 0x201a
1784struct hci_cp_le_ltk_reply {
1785 __le16 handle;
1786 __u8 ltk[16];
1787} __packed;
1788struct hci_rp_le_ltk_reply {
1789 __u8 status;
1790 __le16 handle;
1791} __packed;
1792
1793#define HCI_OP_LE_LTK_NEG_REPLY 0x201b
1794struct hci_cp_le_ltk_neg_reply {
1795 __le16 handle;
1796} __packed;
1797struct hci_rp_le_ltk_neg_reply {
1798 __u8 status;
1799 __le16 handle;
1800} __packed;
1801
1802#define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c
1803struct hci_rp_le_read_supported_states {
1804 __u8 status;
1805 __u8 le_states[8];
1806} __packed;
1807
1808#define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020
1809struct hci_cp_le_conn_param_req_reply {
1810 __le16 handle;
1811 __le16 interval_min;
1812 __le16 interval_max;
1813 __le16 latency;
1814 __le16 timeout;
1815 __le16 min_ce_len;
1816 __le16 max_ce_len;
1817} __packed;
1818
1819#define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021
1820struct hci_cp_le_conn_param_req_neg_reply {
1821 __le16 handle;
1822 __u8 reason;
1823} __packed;
1824
1825#define HCI_OP_LE_SET_DATA_LEN 0x2022
1826struct hci_cp_le_set_data_len {
1827 __le16 handle;
1828 __le16 tx_len;
1829 __le16 tx_time;
1830} __packed;
1831struct hci_rp_le_set_data_len {
1832 __u8 status;
1833 __le16 handle;
1834} __packed;
1835
1836#define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023
1837struct hci_rp_le_read_def_data_len {
1838 __u8 status;
1839 __le16 tx_len;
1840 __le16 tx_time;
1841} __packed;
1842
1843#define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024
1844struct hci_cp_le_write_def_data_len {
1845 __le16 tx_len;
1846 __le16 tx_time;
1847} __packed;
1848
1849#define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027
1850struct hci_cp_le_add_to_resolv_list {
1851 __u8 bdaddr_type;
1852 bdaddr_t bdaddr;
1853 __u8 peer_irk[16];
1854 __u8 local_irk[16];
1855} __packed;
1856
1857#define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028
1858struct hci_cp_le_del_from_resolv_list {
1859 __u8 bdaddr_type;
1860 bdaddr_t bdaddr;
1861} __packed;
1862
1863#define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029
1864
1865#define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a
1866struct hci_rp_le_read_resolv_list_size {
1867 __u8 status;
1868 __u8 size;
1869} __packed;
1870
1871#define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d
1872
1873#define HCI_OP_LE_SET_RPA_TIMEOUT 0x202e
1874
1875#define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f
1876struct hci_rp_le_read_max_data_len {
1877 __u8 status;
1878 __le16 tx_len;
1879 __le16 tx_time;
1880 __le16 rx_len;
1881 __le16 rx_time;
1882} __packed;
1883
1884#define HCI_OP_LE_SET_DEFAULT_PHY 0x2031
1885struct hci_cp_le_set_default_phy {
1886 __u8 all_phys;
1887 __u8 tx_phys;
1888 __u8 rx_phys;
1889} __packed;
1890
1891#define HCI_LE_SET_PHY_1M 0x01
1892#define HCI_LE_SET_PHY_2M 0x02
1893#define HCI_LE_SET_PHY_CODED 0x04
1894
1895#define HCI_OP_LE_SET_PHY 0x2032
1896struct hci_cp_le_set_phy {
1897 __le16 handle;
1898 __u8 all_phys;
1899 __u8 tx_phys;
1900 __u8 rx_phys;
1901 __le16 phy_opts;
1902} __packed;
1903
1904#define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041
1905struct hci_cp_le_set_ext_scan_params {
1906 __u8 own_addr_type;
1907 __u8 filter_policy;
1908 __u8 scanning_phys;
1909 __u8 data[];
1910} __packed;
1911
1912#define LE_SCAN_PHY_1M 0x01
1913#define LE_SCAN_PHY_2M 0x02
1914#define LE_SCAN_PHY_CODED 0x04
1915
1916struct hci_cp_le_scan_phy_params {
1917 __u8 type;
1918 __le16 interval;
1919 __le16 window;
1920} __packed;
1921
1922#define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042
1923struct hci_cp_le_set_ext_scan_enable {
1924 __u8 enable;
1925 __u8 filter_dup;
1926 __le16 duration;
1927 __le16 period;
1928} __packed;
1929
1930#define HCI_OP_LE_EXT_CREATE_CONN 0x2043
1931struct hci_cp_le_ext_create_conn {
1932 __u8 filter_policy;
1933 __u8 own_addr_type;
1934 __u8 peer_addr_type;
1935 bdaddr_t peer_addr;
1936 __u8 phys;
1937 __u8 data[];
1938} __packed;
1939
1940struct hci_cp_le_ext_conn_param {
1941 __le16 scan_interval;
1942 __le16 scan_window;
1943 __le16 conn_interval_min;
1944 __le16 conn_interval_max;
1945 __le16 conn_latency;
1946 __le16 supervision_timeout;
1947 __le16 min_ce_len;
1948 __le16 max_ce_len;
1949} __packed;
1950
1951#define HCI_OP_LE_PA_CREATE_SYNC 0x2044
1952struct hci_cp_le_pa_create_sync {
1953 __u8 options;
1954 __u8 sid;
1955 __u8 addr_type;
1956 bdaddr_t addr;
1957 __le16 skip;
1958 __le16 sync_timeout;
1959 __u8 sync_cte_type;
1960} __packed;
1961
1962#define HCI_OP_LE_PA_CREATE_SYNC_CANCEL 0x2045
1963
1964#define HCI_OP_LE_PA_TERM_SYNC 0x2046
1965struct hci_cp_le_pa_term_sync {
1966 __le16 handle;
1967} __packed;
1968
1969#define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b
1970struct hci_rp_le_read_num_supported_adv_sets {
1971 __u8 status;
1972 __u8 num_of_sets;
1973} __packed;
1974
1975#define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036
1976struct hci_cp_le_set_ext_adv_params {
1977 __u8 handle;
1978 __le16 evt_properties;
1979 __u8 min_interval[3];
1980 __u8 max_interval[3];
1981 __u8 channel_map;
1982 __u8 own_addr_type;
1983 __u8 peer_addr_type;
1984 bdaddr_t peer_addr;
1985 __u8 filter_policy;
1986 __u8 tx_power;
1987 __u8 primary_phy;
1988 __u8 secondary_max_skip;
1989 __u8 secondary_phy;
1990 __u8 sid;
1991 __u8 notif_enable;
1992} __packed;
1993
1994#define HCI_ADV_PHY_1M 0X01
1995#define HCI_ADV_PHY_2M 0x02
1996#define HCI_ADV_PHY_CODED 0x03
1997
1998struct hci_rp_le_set_ext_adv_params {
1999 __u8 status;
2000 __u8 tx_power;
2001} __packed;
2002
2003struct hci_cp_ext_adv_set {
2004 __u8 handle;
2005 __le16 duration;
2006 __u8 max_events;
2007} __packed;
2008
2009#define HCI_MAX_EXT_AD_LENGTH 251
2010
2011#define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037
2012struct hci_cp_le_set_ext_adv_data {
2013 __u8 handle;
2014 __u8 operation;
2015 __u8 frag_pref;
2016 __u8 length;
2017 __u8 data[] __counted_by(length);
2018} __packed;
2019
2020#define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038
2021struct hci_cp_le_set_ext_scan_rsp_data {
2022 __u8 handle;
2023 __u8 operation;
2024 __u8 frag_pref;
2025 __u8 length;
2026 __u8 data[] __counted_by(length);
2027} __packed;
2028
2029#define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039
2030struct hci_cp_le_set_ext_adv_enable {
2031 __u8 enable;
2032 __u8 num_of_sets;
2033 __u8 data[];
2034} __packed;
2035
2036#define HCI_OP_LE_SET_PER_ADV_PARAMS 0x203e
2037struct hci_cp_le_set_per_adv_params {
2038 __u8 handle;
2039 __le16 min_interval;
2040 __le16 max_interval;
2041 __le16 periodic_properties;
2042} __packed;
2043
2044#define HCI_MAX_PER_AD_LENGTH 252
2045#define HCI_MAX_PER_AD_TOT_LEN 1650
2046
2047#define HCI_OP_LE_SET_PER_ADV_DATA 0x203f
2048struct hci_cp_le_set_per_adv_data {
2049 __u8 handle;
2050 __u8 operation;
2051 __u8 length;
2052 __u8 data[] __counted_by(length);
2053} __packed;
2054
2055#define HCI_OP_LE_SET_PER_ADV_ENABLE 0x2040
2056struct hci_cp_le_set_per_adv_enable {
2057 __u8 enable;
2058 __u8 handle;
2059} __packed;
2060
2061#define LE_SET_ADV_DATA_OP_COMPLETE 0x03
2062
2063#define LE_SET_ADV_DATA_NO_FRAG 0x01
2064
2065#define HCI_OP_LE_REMOVE_ADV_SET 0x203c
2066
2067#define HCI_OP_LE_CLEAR_ADV_SETS 0x203d
2068
2069#define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035
2070struct hci_cp_le_set_adv_set_rand_addr {
2071 __u8 handle;
2072 bdaddr_t bdaddr;
2073} __packed;
2074
2075#define HCI_OP_LE_READ_TRANSMIT_POWER 0x204b
2076struct hci_rp_le_read_transmit_power {
2077 __u8 status;
2078 __s8 min_le_tx_power;
2079 __s8 max_le_tx_power;
2080} __packed;
2081
2082#define HCI_NETWORK_PRIVACY 0x00
2083#define HCI_DEVICE_PRIVACY 0x01
2084
2085#define HCI_OP_LE_SET_PRIVACY_MODE 0x204e
2086struct hci_cp_le_set_privacy_mode {
2087 __u8 bdaddr_type;
2088 bdaddr_t bdaddr;
2089 __u8 mode;
2090} __packed;
2091
2092#define HCI_OP_LE_PAST 0x205a
2093struct hci_cp_le_past {
2094 __le16 handle;
2095 __le16 service_data;
2096 __le16 sync_handle;
2097} __packed;
2098
2099struct hci_rp_le_past {
2100 __u8 status;
2101 __le16 handle;
2102} __packed;
2103
2104#define HCI_OP_LE_PAST_SET_INFO 0x205b
2105struct hci_cp_le_past_set_info {
2106 __le16 handle;
2107 __le16 service_data;
2108 __u8 adv_handle;
2109} __packed;
2110
2111struct hci_rp_le_past_set_info {
2112 __u8 status;
2113 __le16 handle;
2114} __packed;
2115
2116#define HCI_OP_LE_PAST_PARAMS 0x205c
2117struct hci_cp_le_past_params {
2118 __le16 handle;
2119 __u8 mode;
2120 __le16 skip;
2121 __le16 sync_timeout;
2122 __u8 cte_type;
2123} __packed;
2124
2125struct hci_rp_le_past_params {
2126 __u8 status;
2127 __le16 handle;
2128} __packed;
2129
2130#define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060
2131struct hci_rp_le_read_buffer_size_v2 {
2132 __u8 status;
2133 __le16 acl_mtu;
2134 __u8 acl_max_pkt;
2135 __le16 iso_mtu;
2136 __u8 iso_max_pkt;
2137} __packed;
2138
2139#define HCI_OP_LE_READ_ISO_TX_SYNC 0x2061
2140struct hci_cp_le_read_iso_tx_sync {
2141 __le16 handle;
2142} __packed;
2143
2144struct hci_rp_le_read_iso_tx_sync {
2145 __u8 status;
2146 __le16 handle;
2147 __le16 seq;
2148 __le32 imestamp;
2149 __u8 offset[3];
2150} __packed;
2151
2152#define HCI_OP_LE_SET_CIG_PARAMS 0x2062
2153struct hci_cis_params {
2154 __u8 cis_id;
2155 __le16 c_sdu;
2156 __le16 p_sdu;
2157 __u8 c_phys;
2158 __u8 p_phys;
2159 __u8 c_rtn;
2160 __u8 p_rtn;
2161} __packed;
2162
2163struct hci_cp_le_set_cig_params {
2164 __u8 cig_id;
2165 __u8 c_interval[3];
2166 __u8 p_interval[3];
2167 __u8 sca;
2168 __u8 packing;
2169 __u8 framing;
2170 __le16 c_latency;
2171 __le16 p_latency;
2172 __u8 num_cis;
2173 struct hci_cis_params cis[] __counted_by(num_cis);
2174} __packed;
2175
2176struct hci_rp_le_set_cig_params {
2177 __u8 status;
2178 __u8 cig_id;
2179 __u8 num_handles;
2180 __le16 handle[];
2181} __packed;
2182
2183#define HCI_OP_LE_CREATE_CIS 0x2064
2184struct hci_cis {
2185 __le16 cis_handle;
2186 __le16 acl_handle;
2187} __packed;
2188
2189struct hci_cp_le_create_cis {
2190 __u8 num_cis;
2191 struct hci_cis cis[] __counted_by(num_cis);
2192} __packed;
2193
2194#define HCI_OP_LE_REMOVE_CIG 0x2065
2195struct hci_cp_le_remove_cig {
2196 __u8 cig_id;
2197} __packed;
2198
2199#define HCI_OP_LE_ACCEPT_CIS 0x2066
2200struct hci_cp_le_accept_cis {
2201 __le16 handle;
2202} __packed;
2203
2204#define HCI_OP_LE_REJECT_CIS 0x2067
2205struct hci_cp_le_reject_cis {
2206 __le16 handle;
2207 __u8 reason;
2208} __packed;
2209
2210#define HCI_OP_LE_CREATE_BIG 0x2068
2211struct hci_bis {
2212 __u8 sdu_interval[3];
2213 __le16 sdu;
2214 __le16 latency;
2215 __u8 rtn;
2216 __u8 phy;
2217 __u8 packing;
2218 __u8 framing;
2219 __u8 encryption;
2220 __u8 bcode[16];
2221} __packed;
2222
2223struct hci_cp_le_create_big {
2224 __u8 handle;
2225 __u8 adv_handle;
2226 __u8 num_bis;
2227 struct hci_bis bis;
2228} __packed;
2229
2230#define HCI_OP_LE_TERM_BIG 0x206a
2231struct hci_cp_le_term_big {
2232 __u8 handle;
2233 __u8 reason;
2234} __packed;
2235
2236#define HCI_OP_LE_BIG_CREATE_SYNC 0x206b
2237struct hci_cp_le_big_create_sync {
2238 __u8 handle;
2239 __le16 sync_handle;
2240 __u8 encryption;
2241 __u8 bcode[16];
2242 __u8 mse;
2243 __le16 timeout;
2244 __u8 num_bis;
2245 __u8 bis[] __counted_by(num_bis);
2246} __packed;
2247
2248#define HCI_OP_LE_BIG_TERM_SYNC 0x206c
2249struct hci_cp_le_big_term_sync {
2250 __u8 handle;
2251} __packed;
2252
2253#define HCI_OP_LE_SETUP_ISO_PATH 0x206e
2254struct hci_cp_le_setup_iso_path {
2255 __le16 handle;
2256 __u8 direction;
2257 __u8 path;
2258 __u8 codec;
2259 __le16 codec_cid;
2260 __le16 codec_vid;
2261 __u8 delay[3];
2262 __u8 codec_cfg_len;
2263 __u8 codec_cfg[];
2264} __packed;
2265
2266struct hci_rp_le_setup_iso_path {
2267 __u8 status;
2268 __le16 handle;
2269} __packed;
2270
2271#define HCI_OP_LE_SET_HOST_FEATURE 0x2074
2272struct hci_cp_le_set_host_feature {
2273 __u8 bit_number;
2274 __u8 bit_value;
2275} __packed;
2276
2277#define HCI_OP_LE_READ_ALL_LOCAL_FEATURES 0x2087
2278struct hci_rp_le_read_all_local_features {
2279 __u8 status;
2280 __u8 page;
2281 __u8 features[248];
2282} __packed;
2283
2284#define HCI_OP_LE_READ_ALL_REMOTE_FEATURES 0x2088
2285struct hci_cp_le_read_all_remote_features {
2286 __le16 handle;
2287 __u8 pages;
2288} __packed;
2289
2290/* Channel Sounding Commands */
2291#define HCI_OP_LE_CS_RD_LOCAL_SUPP_CAP 0x2089
2292struct hci_rp_le_cs_rd_local_supp_cap {
2293 __u8 status;
2294 __u8 num_config_supported;
2295 __le16 max_consecutive_procedures_supported;
2296 __u8 num_antennas_supported;
2297 __u8 max_antenna_paths_supported;
2298 __u8 roles_supported;
2299 __u8 modes_supported;
2300 __u8 rtt_capability;
2301 __u8 rtt_aa_only_n;
2302 __u8 rtt_sounding_n;
2303 __u8 rtt_random_payload_n;
2304 __le16 nadm_sounding_capability;
2305 __le16 nadm_random_capability;
2306 __u8 cs_sync_phys_supported;
2307 __le16 subfeatures_supported;
2308 __le16 t_ip1_times_supported;
2309 __le16 t_ip2_times_supported;
2310 __le16 t_fcs_times_supported;
2311 __le16 t_pm_times_supported;
2312 __u8 t_sw_time_supported;
2313 __u8 tx_snr_capability;
2314} __packed;
2315
2316#define HCI_OP_LE_CS_RD_RMT_SUPP_CAP 0x208A
2317struct hci_cp_le_cs_rd_local_supp_cap {
2318 __le16 handle;
2319} __packed;
2320
2321#define HCI_OP_LE_CS_WR_CACHED_RMT_SUPP_CAP 0x208B
2322struct hci_cp_le_cs_wr_cached_rmt_supp_cap {
2323 __le16 handle;
2324 __u8 num_config_supported;
2325 __le16 max_consecutive_procedures_supported;
2326 __u8 num_antennas_supported;
2327 __u8 max_antenna_paths_supported;
2328 __u8 roles_supported;
2329 __u8 modes_supported;
2330 __u8 rtt_capability;
2331 __u8 rtt_aa_only_n;
2332 __u8 rtt_sounding_n;
2333 __u8 rtt_random_payload_n;
2334 __le16 nadm_sounding_capability;
2335 __le16 nadm_random_capability;
2336 __u8 cs_sync_phys_supported;
2337 __le16 subfeatures_supported;
2338 __le16 t_ip1_times_supported;
2339 __le16 t_ip2_times_supported;
2340 __le16 t_fcs_times_supported;
2341 __le16 t_pm_times_supported;
2342 __u8 t_sw_time_supported;
2343 __u8 tx_snr_capability;
2344} __packed;
2345
2346struct hci_rp_le_cs_wr_cached_rmt_supp_cap {
2347 __u8 status;
2348 __le16 handle;
2349} __packed;
2350
2351#define HCI_OP_LE_CS_SEC_ENABLE 0x208C
2352struct hci_cp_le_cs_sec_enable {
2353 __le16 handle;
2354} __packed;
2355
2356#define HCI_OP_LE_CS_SET_DEFAULT_SETTINGS 0x208D
2357struct hci_cp_le_cs_set_default_settings {
2358 __le16 handle;
2359 __u8 role_enable;
2360 __u8 cs_sync_ant_sel;
2361 __s8 max_tx_power;
2362} __packed;
2363
2364struct hci_rp_le_cs_set_default_settings {
2365 __u8 status;
2366 __le16 handle;
2367} __packed;
2368
2369#define HCI_OP_LE_CS_RD_RMT_FAE_TABLE 0x208E
2370struct hci_cp_le_cs_rd_rmt_fae_table {
2371 __le16 handle;
2372} __packed;
2373
2374#define HCI_OP_LE_CS_WR_CACHED_RMT_FAE_TABLE 0x208F
2375struct hci_cp_le_cs_wr_rmt_cached_fae_table {
2376 __le16 handle;
2377 __u8 remote_fae_table[72];
2378} __packed;
2379
2380struct hci_rp_le_cs_wr_rmt_cached_fae_table {
2381 __u8 status;
2382 __le16 handle;
2383} __packed;
2384
2385#define HCI_OP_LE_CS_CREATE_CONFIG 0x2090
2386struct hci_cp_le_cs_create_config {
2387 __le16 handle;
2388 __u8 config_id;
2389 __u8 create_context;
2390 __u8 main_mode_type;
2391 __u8 sub_mode_type;
2392 __u8 min_main_mode_steps;
2393 __u8 max_main_mode_steps;
2394 __u8 main_mode_repetition;
2395 __u8 mode_0_steps;
2396 __u8 role;
2397 __u8 rtt_type;
2398 __u8 cs_sync_phy;
2399 __u8 channel_map[10];
2400 __u8 channel_map_repetition;
2401 __u8 channel_selection_type;
2402 __u8 ch3c_shape;
2403 __u8 ch3c_jump;
2404 __u8 reserved;
2405} __packed;
2406
2407#define HCI_OP_LE_CS_REMOVE_CONFIG 0x2091
2408struct hci_cp_le_cs_remove_config {
2409 __le16 handle;
2410 __u8 config_id;
2411} __packed;
2412
2413#define HCI_OP_LE_CS_SET_CH_CLASSIFICATION 0x2092
2414struct hci_cp_le_cs_set_ch_classification {
2415 __u8 ch_classification[10];
2416} __packed;
2417
2418struct hci_rp_le_cs_set_ch_classification {
2419 __u8 status;
2420} __packed;
2421
2422#define HCI_OP_LE_CS_SET_PROC_PARAM 0x2093
2423struct hci_cp_le_cs_set_proc_param {
2424 __le16 handle;
2425 __u8 config_id;
2426 __le16 max_procedure_len;
2427 __le16 min_procedure_interval;
2428 __le16 max_procedure_interval;
2429 __le16 max_procedure_count;
2430 __u8 min_subevent_len[3];
2431 __u8 max_subevent_len[3];
2432 __u8 tone_antenna_config_selection;
2433 __u8 phy;
2434 __u8 tx_power_delta;
2435 __u8 preferred_peer_antenna;
2436 __u8 snr_control_initiator;
2437 __u8 snr_control_reflector;
2438} __packed;
2439
2440struct hci_rp_le_cs_set_proc_param {
2441 __u8 status;
2442 __le16 handle;
2443} __packed;
2444
2445#define HCI_OP_LE_CS_SET_PROC_ENABLE 0x2094
2446struct hci_cp_le_cs_set_proc_enable {
2447 __le16 handle;
2448 __u8 config_id;
2449 __u8 enable;
2450} __packed;
2451
2452#define HCI_OP_LE_CS_TEST 0x2095
2453struct hci_cp_le_cs_test {
2454 __u8 main_mode_type;
2455 __u8 sub_mode_type;
2456 __u8 main_mode_repetition;
2457 __u8 mode_0_steps;
2458 __u8 role;
2459 __u8 rtt_type;
2460 __u8 cs_sync_phy;
2461 __u8 cs_sync_antenna_selection;
2462 __u8 subevent_len[3];
2463 __le16 subevent_interval;
2464 __u8 max_num_subevents;
2465 __u8 transmit_power_level;
2466 __u8 t_ip1_time;
2467 __u8 t_ip2_time;
2468 __u8 t_fcs_time;
2469 __u8 t_pm_time;
2470 __u8 t_sw_time;
2471 __u8 tone_antenna_config_selection;
2472 __u8 reserved;
2473 __u8 snr_control_initiator;
2474 __u8 snr_control_reflector;
2475 __le16 drbg_nonce;
2476 __u8 channel_map_repetition;
2477 __le16 override_config;
2478 __u8 override_parameters_length;
2479 __u8 override_parameters_data[];
2480} __packed;
2481
2482struct hci_rp_le_cs_test {
2483 __u8 status;
2484} __packed;
2485
2486#define HCI_OP_LE_CS_TEST_END 0x2096
2487
2488#define HCI_OP_LE_SET_HOST_FEATURE_V2 0x2097
2489struct hci_cp_le_set_host_feature_v2 {
2490 __le16 bit_number;
2491 __u8 bit_value;
2492} __packed;
2493
2494#define HCI_OP_LE_CONN_RATE 0x20a1
2495struct hci_cp_le_conn_rate {
2496 __le16 handle;
2497 __le16 interval_min;
2498 __le16 interval_max;
2499 __le16 subrate_min;
2500 __le16 subrate_max;
2501 __le16 max_latency;
2502 __le16 cont_num;
2503 __le16 supv_timeout;
2504 __le16 min_ce_len;
2505 __le16 max_ce_len;
2506} __packed;
2507
2508#define HCI_OP_LE_SET_DEF_RATE 0x20a2
2509struct hci_cp_le_set_def_rate {
2510 __le16 interval_min;
2511 __le16 interval_max;
2512 __le16 subrate_min;
2513 __le16 subrate_max;
2514 __le16 max_latency;
2515 __le16 cont_num;
2516 __le16 supv_timeout;
2517 __le16 min_ce_len;
2518 __le16 max_ce_len;
2519} __packed;
2520
2521#define HCI_OP_LE_READ_CONN_INTERVAL 0x20a3
2522struct hci_le_conn_interval_group {
2523 __le16 min;
2524 __le16 max;
2525 __le16 stride;
2526} __packed;
2527
2528struct hci_rp_le_read_conn_interval {
2529 __u8 status;
2530 __u8 num_grps;
2531 struct hci_le_conn_interval_group grps[];
2532} __packed;
2533
2534/* ---- HCI Events ---- */
2535struct hci_ev_status {
2536 __u8 status;
2537} __packed;
2538
2539#define HCI_EV_INQUIRY_COMPLETE 0x01
2540
2541#define HCI_EV_INQUIRY_RESULT 0x02
2542struct inquiry_info {
2543 bdaddr_t bdaddr;
2544 __u8 pscan_rep_mode;
2545 __u8 pscan_period_mode;
2546 __u8 pscan_mode;
2547 __u8 dev_class[3];
2548 __le16 clock_offset;
2549} __packed;
2550
2551struct hci_ev_inquiry_result {
2552 __u8 num;
2553 struct inquiry_info info[];
2554};
2555
2556#define HCI_EV_CONN_COMPLETE 0x03
2557struct hci_ev_conn_complete {
2558 __u8 status;
2559 __le16 handle;
2560 bdaddr_t bdaddr;
2561 __u8 link_type;
2562 __u8 encr_mode;
2563} __packed;
2564
2565#define HCI_EV_CONN_REQUEST 0x04
2566struct hci_ev_conn_request {
2567 bdaddr_t bdaddr;
2568 __u8 dev_class[3];
2569 __u8 link_type;
2570} __packed;
2571
2572#define HCI_EV_DISCONN_COMPLETE 0x05
2573struct hci_ev_disconn_complete {
2574 __u8 status;
2575 __le16 handle;
2576 __u8 reason;
2577} __packed;
2578
2579#define HCI_EV_AUTH_COMPLETE 0x06
2580struct hci_ev_auth_complete {
2581 __u8 status;
2582 __le16 handle;
2583} __packed;
2584
2585#define HCI_EV_REMOTE_NAME 0x07
2586struct hci_ev_remote_name {
2587 __u8 status;
2588 bdaddr_t bdaddr;
2589 __u8 name[HCI_MAX_NAME_LENGTH];
2590} __packed;
2591
2592#define HCI_EV_ENCRYPT_CHANGE 0x08
2593struct hci_ev_encrypt_change {
2594 __u8 status;
2595 __le16 handle;
2596 __u8 encrypt;
2597} __packed;
2598
2599#define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
2600struct hci_ev_change_link_key_complete {
2601 __u8 status;
2602 __le16 handle;
2603} __packed;
2604
2605#define HCI_EV_REMOTE_FEATURES 0x0b
2606struct hci_ev_remote_features {
2607 __u8 status;
2608 __le16 handle;
2609 __u8 features[8];
2610} __packed;
2611
2612#define HCI_EV_REMOTE_VERSION 0x0c
2613struct hci_ev_remote_version {
2614 __u8 status;
2615 __le16 handle;
2616 __u8 lmp_ver;
2617 __le16 manufacturer;
2618 __le16 lmp_subver;
2619} __packed;
2620
2621#define HCI_EV_QOS_SETUP_COMPLETE 0x0d
2622struct hci_qos {
2623 __u8 service_type;
2624 __u32 token_rate;
2625 __u32 peak_bandwidth;
2626 __u32 latency;
2627 __u32 delay_variation;
2628} __packed;
2629struct hci_ev_qos_setup_complete {
2630 __u8 status;
2631 __le16 handle;
2632 struct hci_qos qos;
2633} __packed;
2634
2635#define HCI_EV_CMD_COMPLETE 0x0e
2636struct hci_ev_cmd_complete {
2637 __u8 ncmd;
2638 __le16 opcode;
2639} __packed;
2640
2641#define HCI_EV_CMD_STATUS 0x0f
2642struct hci_ev_cmd_status {
2643 __u8 status;
2644 __u8 ncmd;
2645 __le16 opcode;
2646} __packed;
2647
2648#define HCI_EV_HARDWARE_ERROR 0x10
2649struct hci_ev_hardware_error {
2650 __u8 code;
2651} __packed;
2652
2653#define HCI_EV_ROLE_CHANGE 0x12
2654struct hci_ev_role_change {
2655 __u8 status;
2656 bdaddr_t bdaddr;
2657 __u8 role;
2658} __packed;
2659
2660#define HCI_EV_NUM_COMP_PKTS 0x13
2661struct hci_comp_pkts_info {
2662 __le16 handle;
2663 __le16 count;
2664} __packed;
2665
2666struct hci_ev_num_comp_pkts {
2667 __u8 num;
2668 struct hci_comp_pkts_info handles[];
2669} __packed;
2670
2671#define HCI_EV_MODE_CHANGE 0x14
2672struct hci_ev_mode_change {
2673 __u8 status;
2674 __le16 handle;
2675 __u8 mode;
2676 __le16 interval;
2677} __packed;
2678
2679#define HCI_EV_PIN_CODE_REQ 0x16
2680struct hci_ev_pin_code_req {
2681 bdaddr_t bdaddr;
2682} __packed;
2683
2684#define HCI_EV_LINK_KEY_REQ 0x17
2685struct hci_ev_link_key_req {
2686 bdaddr_t bdaddr;
2687} __packed;
2688
2689#define HCI_EV_LINK_KEY_NOTIFY 0x18
2690struct hci_ev_link_key_notify {
2691 bdaddr_t bdaddr;
2692 __u8 link_key[HCI_LINK_KEY_SIZE];
2693 __u8 key_type;
2694} __packed;
2695
2696#define HCI_EV_CLOCK_OFFSET 0x1c
2697struct hci_ev_clock_offset {
2698 __u8 status;
2699 __le16 handle;
2700 __le16 clock_offset;
2701} __packed;
2702
2703#define HCI_EV_PKT_TYPE_CHANGE 0x1d
2704struct hci_ev_pkt_type_change {
2705 __u8 status;
2706 __le16 handle;
2707 __le16 pkt_type;
2708} __packed;
2709
2710#define HCI_EV_PSCAN_REP_MODE 0x20
2711struct hci_ev_pscan_rep_mode {
2712 bdaddr_t bdaddr;
2713 __u8 pscan_rep_mode;
2714} __packed;
2715
2716#define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
2717struct inquiry_info_rssi {
2718 bdaddr_t bdaddr;
2719 __u8 pscan_rep_mode;
2720 __u8 pscan_period_mode;
2721 __u8 dev_class[3];
2722 __le16 clock_offset;
2723 __s8 rssi;
2724} __packed;
2725struct inquiry_info_rssi_pscan {
2726 bdaddr_t bdaddr;
2727 __u8 pscan_rep_mode;
2728 __u8 pscan_period_mode;
2729 __u8 pscan_mode;
2730 __u8 dev_class[3];
2731 __le16 clock_offset;
2732 __s8 rssi;
2733} __packed;
2734struct hci_ev_inquiry_result_rssi {
2735 __u8 num;
2736 __u8 data[];
2737} __packed;
2738
2739#define HCI_EV_REMOTE_EXT_FEATURES 0x23
2740struct hci_ev_remote_ext_features {
2741 __u8 status;
2742 __le16 handle;
2743 __u8 page;
2744 __u8 max_page;
2745 __u8 features[8];
2746} __packed;
2747
2748#define HCI_EV_SYNC_CONN_COMPLETE 0x2c
2749struct hci_ev_sync_conn_complete {
2750 __u8 status;
2751 __le16 handle;
2752 bdaddr_t bdaddr;
2753 __u8 link_type;
2754 __u8 tx_interval;
2755 __u8 retrans_window;
2756 __le16 rx_pkt_len;
2757 __le16 tx_pkt_len;
2758 __u8 air_mode;
2759} __packed;
2760
2761#define HCI_EV_SYNC_CONN_CHANGED 0x2d
2762struct hci_ev_sync_conn_changed {
2763 __u8 status;
2764 __le16 handle;
2765 __u8 tx_interval;
2766 __u8 retrans_window;
2767 __le16 rx_pkt_len;
2768 __le16 tx_pkt_len;
2769} __packed;
2770
2771#define HCI_EV_SNIFF_SUBRATE 0x2e
2772struct hci_ev_sniff_subrate {
2773 __u8 status;
2774 __le16 handle;
2775 __le16 max_tx_latency;
2776 __le16 max_rx_latency;
2777 __le16 max_remote_timeout;
2778 __le16 max_local_timeout;
2779} __packed;
2780
2781#define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
2782struct extended_inquiry_info {
2783 bdaddr_t bdaddr;
2784 __u8 pscan_rep_mode;
2785 __u8 pscan_period_mode;
2786 __u8 dev_class[3];
2787 __le16 clock_offset;
2788 __s8 rssi;
2789 __u8 data[240];
2790} __packed;
2791
2792struct hci_ev_ext_inquiry_result {
2793 __u8 num;
2794 struct extended_inquiry_info info[];
2795} __packed;
2796
2797#define HCI_EV_KEY_REFRESH_COMPLETE 0x30
2798struct hci_ev_key_refresh_complete {
2799 __u8 status;
2800 __le16 handle;
2801} __packed;
2802
2803#define HCI_EV_IO_CAPA_REQUEST 0x31
2804struct hci_ev_io_capa_request {
2805 bdaddr_t bdaddr;
2806} __packed;
2807
2808#define HCI_EV_IO_CAPA_REPLY 0x32
2809struct hci_ev_io_capa_reply {
2810 bdaddr_t bdaddr;
2811 __u8 capability;
2812 __u8 oob_data;
2813 __u8 authentication;
2814} __packed;
2815
2816#define HCI_EV_USER_CONFIRM_REQUEST 0x33
2817struct hci_ev_user_confirm_req {
2818 bdaddr_t bdaddr;
2819 __le32 passkey;
2820} __packed;
2821
2822#define HCI_EV_USER_PASSKEY_REQUEST 0x34
2823struct hci_ev_user_passkey_req {
2824 bdaddr_t bdaddr;
2825} __packed;
2826
2827#define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35
2828struct hci_ev_remote_oob_data_request {
2829 bdaddr_t bdaddr;
2830} __packed;
2831
2832#define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
2833struct hci_ev_simple_pair_complete {
2834 __u8 status;
2835 bdaddr_t bdaddr;
2836} __packed;
2837
2838#define HCI_EV_USER_PASSKEY_NOTIFY 0x3b
2839struct hci_ev_user_passkey_notify {
2840 bdaddr_t bdaddr;
2841 __le32 passkey;
2842} __packed;
2843
2844#define HCI_KEYPRESS_STARTED 0
2845#define HCI_KEYPRESS_ENTERED 1
2846#define HCI_KEYPRESS_ERASED 2
2847#define HCI_KEYPRESS_CLEARED 3
2848#define HCI_KEYPRESS_COMPLETED 4
2849
2850#define HCI_EV_KEYPRESS_NOTIFY 0x3c
2851struct hci_ev_keypress_notify {
2852 bdaddr_t bdaddr;
2853 __u8 type;
2854} __packed;
2855
2856#define HCI_EV_REMOTE_HOST_FEATURES 0x3d
2857struct hci_ev_remote_host_features {
2858 bdaddr_t bdaddr;
2859 __u8 features[8];
2860} __packed;
2861
2862#define HCI_EV_LE_META 0x3e
2863struct hci_ev_le_meta {
2864 __u8 subevent;
2865} __packed;
2866
2867#define HCI_EV_PHY_LINK_COMPLETE 0x40
2868struct hci_ev_phy_link_complete {
2869 __u8 status;
2870 __u8 phy_handle;
2871} __packed;
2872
2873#define HCI_EV_CHANNEL_SELECTED 0x41
2874struct hci_ev_channel_selected {
2875 __u8 phy_handle;
2876} __packed;
2877
2878#define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42
2879struct hci_ev_disconn_phy_link_complete {
2880 __u8 status;
2881 __u8 phy_handle;
2882 __u8 reason;
2883} __packed;
2884
2885#define HCI_EV_LOGICAL_LINK_COMPLETE 0x45
2886struct hci_ev_logical_link_complete {
2887 __u8 status;
2888 __le16 handle;
2889 __u8 phy_handle;
2890 __u8 flow_spec_id;
2891} __packed;
2892
2893#define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46
2894struct hci_ev_disconn_logical_link_complete {
2895 __u8 status;
2896 __le16 handle;
2897 __u8 reason;
2898} __packed;
2899
2900#define HCI_EV_NUM_COMP_BLOCKS 0x48
2901struct hci_comp_blocks_info {
2902 __le16 handle;
2903 __le16 pkts;
2904 __le16 blocks;
2905} __packed;
2906
2907struct hci_ev_num_comp_blocks {
2908 __le16 num_blocks;
2909 __u8 num_hndl;
2910 struct hci_comp_blocks_info handles[];
2911} __packed;
2912
2913#define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F
2914struct hci_ev_sync_train_complete {
2915 __u8 status;
2916} __packed;
2917
2918#define HCI_EV_PERIPHERAL_PAGE_RESP_TIMEOUT 0x54
2919
2920#define HCI_EV_LE_CONN_COMPLETE 0x01
2921struct hci_ev_le_conn_complete {
2922 __u8 status;
2923 __le16 handle;
2924 __u8 role;
2925 __u8 bdaddr_type;
2926 bdaddr_t bdaddr;
2927 __le16 interval;
2928 __le16 latency;
2929 __le16 supervision_timeout;
2930 __u8 clk_accurancy;
2931} __packed;
2932
2933/* Advertising report event types */
2934#define LE_ADV_IND 0x00
2935#define LE_ADV_DIRECT_IND 0x01
2936#define LE_ADV_SCAN_IND 0x02
2937#define LE_ADV_NONCONN_IND 0x03
2938#define LE_ADV_SCAN_RSP 0x04
2939#define LE_ADV_INVALID 0x05
2940
2941/* Legacy event types in extended adv report */
2942#define LE_LEGACY_ADV_IND 0x0013
2943#define LE_LEGACY_ADV_DIRECT_IND 0x0015
2944#define LE_LEGACY_ADV_SCAN_IND 0x0012
2945#define LE_LEGACY_NONCONN_IND 0x0010
2946#define LE_LEGACY_SCAN_RSP_ADV 0x001b
2947#define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a
2948
2949/* Extended Advertising event types */
2950#define LE_EXT_ADV_NON_CONN_IND 0x0000
2951#define LE_EXT_ADV_CONN_IND 0x0001
2952#define LE_EXT_ADV_SCAN_IND 0x0002
2953#define LE_EXT_ADV_DIRECT_IND 0x0004
2954#define LE_EXT_ADV_SCAN_RSP 0x0008
2955#define LE_EXT_ADV_LEGACY_PDU 0x0010
2956#define LE_EXT_ADV_DATA_STATUS_MASK 0x0060
2957#define LE_EXT_ADV_EVT_TYPE_MASK 0x007f
2958
2959#define ADDR_LE_DEV_PUBLIC 0x00
2960#define ADDR_LE_DEV_RANDOM 0x01
2961#define ADDR_LE_DEV_PUBLIC_RESOLVED 0x02
2962#define ADDR_LE_DEV_RANDOM_RESOLVED 0x03
2963
2964#define HCI_EV_LE_ADVERTISING_REPORT 0x02
2965struct hci_ev_le_advertising_info {
2966 __u8 type;
2967 __u8 bdaddr_type;
2968 bdaddr_t bdaddr;
2969 __u8 length;
2970 __u8 data[];
2971} __packed;
2972
2973struct hci_ev_le_advertising_report {
2974 __u8 num;
2975 struct hci_ev_le_advertising_info info[];
2976} __packed;
2977
2978#define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03
2979struct hci_ev_le_conn_update_complete {
2980 __u8 status;
2981 __le16 handle;
2982 __le16 interval;
2983 __le16 latency;
2984 __le16 supervision_timeout;
2985} __packed;
2986
2987#define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04
2988struct hci_ev_le_remote_feat_complete {
2989 __u8 status;
2990 __le16 handle;
2991 __u8 features[8];
2992} __packed;
2993
2994#define HCI_EV_LE_LTK_REQ 0x05
2995struct hci_ev_le_ltk_req {
2996 __le16 handle;
2997 __le64 rand;
2998 __le16 ediv;
2999} __packed;
3000
3001#define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06
3002struct hci_ev_le_remote_conn_param_req {
3003 __le16 handle;
3004 __le16 interval_min;
3005 __le16 interval_max;
3006 __le16 latency;
3007 __le16 timeout;
3008} __packed;
3009
3010#define HCI_EV_LE_DATA_LEN_CHANGE 0x07
3011struct hci_ev_le_data_len_change {
3012 __le16 handle;
3013 __le16 tx_len;
3014 __le16 tx_time;
3015 __le16 rx_len;
3016 __le16 rx_time;
3017} __packed;
3018
3019#define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B
3020struct hci_ev_le_direct_adv_info {
3021 __u8 type;
3022 __u8 bdaddr_type;
3023 bdaddr_t bdaddr;
3024 __u8 direct_addr_type;
3025 bdaddr_t direct_addr;
3026 __s8 rssi;
3027} __packed;
3028
3029struct hci_ev_le_direct_adv_report {
3030 __u8 num;
3031 struct hci_ev_le_direct_adv_info info[];
3032} __packed;
3033
3034#define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c
3035struct hci_ev_le_phy_update_complete {
3036 __u8 status;
3037 __le16 handle;
3038 __u8 tx_phy;
3039 __u8 rx_phy;
3040} __packed;
3041
3042#define HCI_EV_LE_EXT_ADV_REPORT 0x0d
3043struct hci_ev_le_ext_adv_info {
3044 __le16 type;
3045 __u8 bdaddr_type;
3046 bdaddr_t bdaddr;
3047 __u8 primary_phy;
3048 __u8 secondary_phy;
3049 __u8 sid;
3050 __u8 tx_power;
3051 __s8 rssi;
3052 __le16 interval;
3053 __u8 direct_addr_type;
3054 bdaddr_t direct_addr;
3055 __u8 length;
3056 __u8 data[];
3057} __packed;
3058
3059struct hci_ev_le_ext_adv_report {
3060 __u8 num;
3061 struct hci_ev_le_ext_adv_info info[];
3062} __packed;
3063
3064#define HCI_EV_LE_PA_SYNC_ESTABLISHED 0x0e
3065struct hci_ev_le_pa_sync_established {
3066 __u8 status;
3067 __le16 handle;
3068 __u8 sid;
3069 __u8 bdaddr_type;
3070 bdaddr_t bdaddr;
3071 __u8 phy;
3072 __le16 interval;
3073 __u8 clock_accuracy;
3074} __packed;
3075
3076#define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a
3077struct hci_ev_le_enh_conn_complete {
3078 __u8 status;
3079 __le16 handle;
3080 __u8 role;
3081 __u8 bdaddr_type;
3082 bdaddr_t bdaddr;
3083 bdaddr_t local_rpa;
3084 bdaddr_t peer_rpa;
3085 __le16 interval;
3086 __le16 latency;
3087 __le16 supervision_timeout;
3088 __u8 clk_accurancy;
3089} __packed;
3090
3091#define HCI_EV_LE_PER_ADV_REPORT 0x0f
3092struct hci_ev_le_per_adv_report {
3093 __le16 sync_handle;
3094 __u8 tx_power;
3095 __u8 rssi;
3096 __u8 cte_type;
3097 __u8 data_status;
3098 __u8 length;
3099 __u8 data[];
3100} __packed;
3101
3102#define HCI_EV_LE_PA_SYNC_LOST 0x10
3103struct hci_ev_le_pa_sync_lost {
3104 __le16 handle;
3105} __packed;
3106
3107#define LE_PA_DATA_COMPLETE 0x00
3108#define LE_PA_DATA_MORE_TO_COME 0x01
3109#define LE_PA_DATA_TRUNCATED 0x02
3110
3111#define HCI_EV_LE_EXT_ADV_SET_TERM 0x12
3112struct hci_evt_le_ext_adv_set_term {
3113 __u8 status;
3114 __u8 handle;
3115 __le16 conn_handle;
3116 __u8 num_evts;
3117} __packed;
3118
3119#define HCI_EV_LE_PAST_RECEIVED 0x18
3120struct hci_ev_le_past_received {
3121 __u8 status;
3122 __le16 handle;
3123 __le16 service_data;
3124 __le16 sync_handle;
3125 __u8 sid;
3126 __u8 bdaddr_type;
3127 bdaddr_t bdaddr;
3128 __u8 phy;
3129 __le16 interval;
3130 __u8 clock_accuracy;
3131} __packed;
3132
3133#define HCI_EVT_LE_CIS_ESTABLISHED 0x19
3134struct hci_evt_le_cis_established {
3135 __u8 status;
3136 __le16 handle;
3137 __u8 cig_sync_delay[3];
3138 __u8 cis_sync_delay[3];
3139 __u8 c_latency[3];
3140 __u8 p_latency[3];
3141 __u8 c_phy;
3142 __u8 p_phy;
3143 __u8 nse;
3144 __u8 c_bn;
3145 __u8 p_bn;
3146 __u8 c_ft;
3147 __u8 p_ft;
3148 __le16 c_mtu;
3149 __le16 p_mtu;
3150 __le16 interval;
3151} __packed;
3152
3153#define HCI_EVT_LE_CIS_REQ 0x1a
3154struct hci_evt_le_cis_req {
3155 __le16 acl_handle;
3156 __le16 cis_handle;
3157 __u8 cig_id;
3158 __u8 cis_id;
3159} __packed;
3160
3161#define HCI_EVT_LE_CREATE_BIG_COMPLETE 0x1b
3162struct hci_evt_le_create_big_complete {
3163 __u8 status;
3164 __u8 handle;
3165 __u8 sync_delay[3];
3166 __u8 transport_delay[3];
3167 __u8 phy;
3168 __u8 nse;
3169 __u8 bn;
3170 __u8 pto;
3171 __u8 irc;
3172 __le16 max_pdu;
3173 __le16 interval;
3174 __u8 num_bis;
3175 __le16 bis_handle[];
3176} __packed;
3177
3178#define HCI_EVT_LE_BIG_SYNC_ESTABLISHED 0x1d
3179struct hci_evt_le_big_sync_established {
3180 __u8 status;
3181 __u8 handle;
3182 __u8 latency[3];
3183 __u8 nse;
3184 __u8 bn;
3185 __u8 pto;
3186 __u8 irc;
3187 __le16 max_pdu;
3188 __le16 interval;
3189 __u8 num_bis;
3190 __le16 bis[];
3191} __packed;
3192
3193#define HCI_EVT_LE_BIG_SYNC_LOST 0x1e
3194struct hci_evt_le_big_sync_lost {
3195 __u8 handle;
3196 __u8 reason;
3197} __packed;
3198
3199#define HCI_EVT_LE_BIG_INFO_ADV_REPORT 0x22
3200struct hci_evt_le_big_info_adv_report {
3201 __le16 sync_handle;
3202 __u8 num_bis;
3203 __u8 nse;
3204 __le16 iso_interval;
3205 __u8 bn;
3206 __u8 pto;
3207 __u8 irc;
3208 __le16 max_pdu;
3209 __u8 sdu_interval[3];
3210 __le16 max_sdu;
3211 __u8 phy;
3212 __u8 framing;
3213 __u8 encryption;
3214} __packed;
3215
3216#define HCI_EVT_LE_ALL_REMOTE_FEATURES_COMPLETE 0x2b
3217struct hci_evt_le_read_all_remote_features_complete {
3218 __u8 status;
3219 __le16 handle;
3220 __u8 max_pages;
3221 __u8 valid_pages;
3222 __u8 features[248];
3223} __packed;
3224
3225/* Channel Sounding Events */
3226#define HCI_EVT_LE_CS_READ_RMT_SUPP_CAP_COMPLETE 0x2C
3227struct hci_evt_le_cs_read_rmt_supp_cap_complete {
3228 __u8 status;
3229 __le16 handle;
3230 __u8 num_configs_supp;
3231 __le16 max_consec_proc_supp;
3232 __u8 num_ant_supp;
3233 __u8 max_ant_path_supp;
3234 __u8 roles_supp;
3235 __u8 modes_supp;
3236 __u8 rtt_cap;
3237 __u8 rtt_aa_only_n;
3238 __u8 rtt_sounding_n;
3239 __u8 rtt_rand_payload_n;
3240 __le16 nadm_sounding_cap;
3241 __le16 nadm_rand_cap;
3242 __u8 cs_sync_phys_supp;
3243 __le16 sub_feat_supp;
3244 __le16 t_ip1_times_supp;
3245 __le16 t_ip2_times_supp;
3246 __le16 t_fcs_times_supp;
3247 __le16 t_pm_times_supp;
3248 __u8 t_sw_times_supp;
3249 __u8 tx_snr_cap;
3250} __packed;
3251
3252#define HCI_EVT_LE_CS_READ_RMT_FAE_TABLE_COMPLETE 0x2D
3253struct hci_evt_le_cs_read_rmt_fae_table_complete {
3254 __u8 status;
3255 __le16 handle;
3256 __u8 remote_fae_table[72];
3257} __packed;
3258
3259#define HCI_EVT_LE_CS_SECURITY_ENABLE_COMPLETE 0x2E
3260struct hci_evt_le_cs_security_enable_complete {
3261 __u8 status;
3262 __le16 handle;
3263} __packed;
3264
3265#define HCI_EVT_LE_CS_CONFIG_COMPLETE 0x2F
3266struct hci_evt_le_cs_config_complete {
3267 __u8 status;
3268 __le16 handle;
3269 __u8 config_id;
3270 __u8 action;
3271 __u8 main_mode_type;
3272 __u8 sub_mode_type;
3273 __u8 min_main_mode_steps;
3274 __u8 max_main_mode_steps;
3275 __u8 main_mode_rep;
3276 __u8 mode_0_steps;
3277 __u8 role;
3278 __u8 rtt_type;
3279 __u8 cs_sync_phy;
3280 __u8 channel_map[10];
3281 __u8 channel_map_rep;
3282 __u8 channel_sel_type;
3283 __u8 ch3c_shape;
3284 __u8 ch3c_jump;
3285 __u8 reserved;
3286 __u8 t_ip1_time;
3287 __u8 t_ip2_time;
3288 __u8 t_fcs_time;
3289 __u8 t_pm_time;
3290} __packed;
3291
3292#define HCI_EVT_LE_CS_PROCEDURE_ENABLE_COMPLETE 0x30
3293struct hci_evt_le_cs_procedure_enable_complete {
3294 __u8 status;
3295 __le16 handle;
3296 __u8 config_id;
3297 __u8 state;
3298 __u8 tone_ant_config_sel;
3299 __s8 sel_tx_pwr;
3300 __u8 sub_evt_len[3];
3301 __u8 sub_evts_per_evt;
3302 __le16 sub_evt_intrvl;
3303 __le16 evt_intrvl;
3304 __le16 proc_intrvl;
3305 __le16 proc_counter;
3306 __le16 max_proc_len;
3307} __packed;
3308
3309#define HCI_EVT_LE_CS_SUBEVENT_RESULT 0x31
3310struct hci_evt_le_cs_subevent_result {
3311 __le16 handle;
3312 __u8 config_id;
3313 __le16 start_acl_conn_evt_counter;
3314 __le16 proc_counter;
3315 __le16 freq_comp;
3316 __u8 ref_pwr_lvl;
3317 __u8 proc_done_status;
3318 __u8 subevt_done_status;
3319 __u8 abort_reason;
3320 __u8 num_ant_paths;
3321 __u8 num_steps_reported;
3322 __u8 step_mode[0]; /* depends on num_steps_reported */
3323 __u8 step_channel[0]; /* depends on num_steps_reported */
3324 __u8 step_data_length[0]; /* depends on num_steps_reported */
3325 __u8 step_data[0]; /* depends on num_steps_reported */
3326} __packed;
3327
3328#define HCI_EVT_LE_CS_SUBEVENT_RESULT_CONTINUE 0x32
3329struct hci_evt_le_cs_subevent_result_continue {
3330 __le16 handle;
3331 __u8 config_id;
3332 __u8 proc_done_status;
3333 __u8 subevt_done_status;
3334 __u8 abort_reason;
3335 __u8 num_ant_paths;
3336 __u8 num_steps_reported;
3337 __u8 step_mode[0]; /* depends on num_steps_reported */
3338 __u8 step_channel[0]; /* depends on num_steps_reported */
3339 __u8 step_data_length[0]; /* depends on num_steps_reported */
3340 __u8 step_data[0]; /* depends on num_steps_reported */
3341} __packed;
3342
3343#define HCI_EVT_LE_CS_TEST_END_COMPLETE 0x33
3344struct hci_evt_le_cs_test_end_complete {
3345 __u8 status;
3346} __packed;
3347
3348#define HCI_EVT_LE_CONN_RATE_CHANGE 0x37
3349struct hci_evt_le_conn_rate_change {
3350 __u8 status;
3351 __le16 handle;
3352 __le16 interval;
3353 __le16 subrate;
3354 __le16 latency;
3355 __le16 cont_number;
3356 __le16 supv_timeout;
3357} __packed;
3358
3359#define HCI_EV_VENDOR 0xff
3360
3361/* Internal events generated by Bluetooth stack */
3362#define HCI_EV_STACK_INTERNAL 0xfd
3363struct hci_ev_stack_internal {
3364 __u16 type;
3365 __u8 data[];
3366} __packed;
3367
3368#define HCI_EV_SI_DEVICE 0x01
3369struct hci_ev_si_device {
3370 __u16 event;
3371 __u16 dev_id;
3372} __packed;
3373
3374#define HCI_EV_SI_SECURITY 0x02
3375struct hci_ev_si_security {
3376 __u16 event;
3377 __u16 proto;
3378 __u16 subproto;
3379 __u8 incoming;
3380} __packed;
3381
3382/* ---- HCI Packet structures ---- */
3383#define HCI_COMMAND_HDR_SIZE 3
3384#define HCI_EVENT_HDR_SIZE 2
3385#define HCI_MAX_EVENT_PLEN 255
3386#define HCI_ACL_HDR_SIZE 4
3387#define HCI_SCO_HDR_SIZE 3
3388#define HCI_ISO_HDR_SIZE 4
3389
3390struct hci_command_hdr {
3391 __le16 opcode; /* OCF & OGF */
3392 __u8 plen;
3393} __packed;
3394
3395struct hci_event_hdr {
3396 __u8 evt;
3397 __u8 plen;
3398} __packed;
3399
3400struct hci_acl_hdr {
3401 __le16 handle; /* Handle & Flags(PB, BC) */
3402 __le16 dlen;
3403} __packed;
3404
3405struct hci_sco_hdr {
3406 __le16 handle;
3407 __u8 dlen;
3408} __packed;
3409
3410struct hci_iso_hdr {
3411 __le16 handle;
3412 __le16 dlen;
3413 __u8 data[];
3414} __packed;
3415
3416/* ISO data packet status flags */
3417#define HCI_ISO_STATUS_VALID 0x00
3418#define HCI_ISO_STATUS_INVALID 0x01
3419#define HCI_ISO_STATUS_NOP 0x02
3420
3421#define HCI_ISO_DATA_HDR_SIZE 4
3422struct hci_iso_data_hdr {
3423 __le16 sn;
3424 __le16 slen;
3425};
3426
3427#define HCI_ISO_TS_DATA_HDR_SIZE 8
3428struct hci_iso_ts_data_hdr {
3429 __le32 ts;
3430 __le16 sn;
3431 __le16 slen;
3432};
3433
3434static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
3435{
3436 return (struct hci_event_hdr *) skb->data;
3437}
3438
3439static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
3440{
3441 return (struct hci_acl_hdr *) skb->data;
3442}
3443
3444static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
3445{
3446 return (struct hci_sco_hdr *) skb->data;
3447}
3448
3449static inline struct hci_iso_hdr *hci_iso_hdr(const struct sk_buff *skb)
3450{
3451 return (struct hci_iso_hdr *)skb->data;
3452}
3453
3454/* Command opcode pack/unpack */
3455#define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10)))
3456#define hci_opcode_ogf(op) (op >> 10)
3457#define hci_opcode_ocf(op) (op & 0x03ff)
3458
3459/* ACL handle and flags pack/unpack */
3460#define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12)))
3461#define hci_handle(h) (h & 0x0fff)
3462#define hci_flags(h) (h >> 12)
3463
3464static inline __u16 hci_acl_handle(const struct sk_buff *skb)
3465{
3466 return hci_handle(__le16_to_cpu(hci_acl_hdr(skb)->handle));
3467}
3468
3469static inline __u16 hci_acl_dlen(const struct sk_buff *skb)
3470{
3471 return __le16_to_cpu(hci_acl_hdr(skb)->dlen);
3472}
3473
3474/* ISO handle and flags pack/unpack */
3475#define hci_iso_flags_pb(f) (f & 0x0003)
3476#define hci_iso_flags_ts(f) ((f >> 2) & 0x0001)
3477#define hci_iso_flags_pack(pb, ts) ((pb & 0x03) | ((ts & 0x01) << 2))
3478
3479/* ISO data length and flags pack/unpack */
3480#define hci_iso_data_len_pack(h, f) ((__u16) (((h) & 0x0fff) | \
3481 (((f) & 0x3) << 14)))
3482#define hci_iso_data_len(h) ((h) & 0x0fff)
3483#define hci_iso_data_flags(h) ((h) >> 14)
3484
3485/* codec transport types */
3486#define HCI_TRANSPORT_SCO_ESCO 0x01
3487
3488/* le24 support */
3489static inline void hci_cpu_to_le24(__u32 val, __u8 dst[3])
3490{
3491 dst[0] = val & 0xff;
3492 dst[1] = (val & 0xff00) >> 8;
3493 dst[2] = (val & 0xff0000) >> 16;
3494}
3495
3496#endif /* __HCI_H */