2 BlueZ - Bluetooth protocol stack for Linux
3 Copyright (C) 2000-2001 Qualcomm Incorporated
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License version 2 as
9 published by the Free Software Foundation;
11 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
12 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
14 IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
15 CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
16 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
17 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
18 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
21 COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
22 SOFTWARE IS DISCLAIMED.
28 #define HCI_MAX_ACL_SIZE 1024
29 #define HCI_MAX_SCO_SIZE 255
30 #define HCI_MAX_ISO_SIZE 251
31 #define HCI_MAX_EVENT_SIZE 260
32 #define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4)
34 #define HCI_LINK_KEY_SIZE 16
35 #define HCI_AMP_LINK_KEY_SIZE (2 * HCI_LINK_KEY_SIZE)
37 #define HCI_MAX_AMP_ASSOC_SIZE 672
39 #define HCI_MAX_CSB_DATA_SIZE 252
43 #define HCI_DEV_UNREG 2
45 #define HCI_DEV_DOWN 4
46 #define HCI_DEV_SUSPEND 5
47 #define HCI_DEV_RESUME 6
48 #define HCI_DEV_OPEN 7
49 #define HCI_DEV_CLOSE 8
50 #define HCI_DEV_SETUP 9
52 /* HCI notify events */
53 #define HCI_NOTIFY_CONN_ADD 1
54 #define HCI_NOTIFY_CONN_DEL 2
55 #define HCI_NOTIFY_VOICE_SETTING 3
56 #define HCI_NOTIFY_ENABLE_SCO_CVSD 4
57 #define HCI_NOTIFY_ENABLE_SCO_TRANSP 5
58 #define HCI_NOTIFY_DISABLE_SCO 6
73 /* HCI controller types */
74 #define HCI_PRIMARY 0x00
77 /* First BR/EDR Controller shall have ID = 0 */
78 #define AMP_ID_BREDR 0x00
80 /* AMP controller types */
81 #define AMP_TYPE_BREDR 0x00
82 #define AMP_TYPE_80211 0x01
84 /* AMP controller status */
85 #define AMP_STATUS_POWERED_DOWN 0x00
86 #define AMP_STATUS_BLUETOOTH_ONLY 0x01
87 #define AMP_STATUS_NO_CAPACITY 0x02
88 #define AMP_STATUS_LOW_CAPACITY 0x03
89 #define AMP_STATUS_MEDIUM_CAPACITY 0x04
90 #define AMP_STATUS_HIGH_CAPACITY 0x05
91 #define AMP_STATUS_FULL_CAPACITY 0x06
93 /* HCI device quirks */
95 /* When this quirk is set, the HCI Reset command is send when
96 * closing the transport instead of when opening it.
98 * This quirk must be set before hci_register_dev is called.
100 HCI_QUIRK_RESET_ON_CLOSE,
102 /* When this quirk is set, the device is turned into a raw-only
103 * device and it will stay in unconfigured state.
105 * This quirk must be set before hci_register_dev is called.
107 HCI_QUIRK_RAW_DEVICE,
109 /* When this quirk is set, the buffer sizes reported by
110 * HCI Read Buffer Size command are corrected if invalid.
112 * This quirk must be set before hci_register_dev is called.
114 HCI_QUIRK_FIXUP_BUFFER_SIZE,
116 /* When this quirk is set, then a controller that does not
117 * indicate support for Inquiry Result with RSSI is assumed to
118 * support it anyway. Some early Bluetooth 1.2 controllers had
119 * wrongly configured local features that will require forcing
120 * them to enable this mode. Getting RSSI information with the
121 * inquiry responses is preferred since it allows for a better
124 * This quirk must be set before hci_register_dev is called.
126 HCI_QUIRK_FIXUP_INQUIRY_MODE,
128 /* When this quirk is set, then the HCI Read Local Supported
129 * Commands command is not supported. In general Bluetooth 1.2
130 * and later controllers should support this command. However
131 * some controllers indicate Bluetooth 1.2 support, but do
132 * not support this command.
134 * This quirk must be set before hci_register_dev is called.
136 HCI_QUIRK_BROKEN_LOCAL_COMMANDS,
138 /* When this quirk is set, then no stored link key handling
139 * is performed. This is mainly due to the fact that the
140 * HCI Delete Stored Link Key command is advertised, but
143 * This quirk must be set before hci_register_dev is called.
145 HCI_QUIRK_BROKEN_STORED_LINK_KEY,
147 /* When this quirk is set, an external configuration step
148 * is required and will be indicated with the controller
151 * This quirk can be set before hci_register_dev is called or
152 * during the hdev->setup vendor callback.
154 HCI_QUIRK_EXTERNAL_CONFIG,
156 /* When this quirk is set, the public Bluetooth address
157 * initially reported by HCI Read BD Address command
158 * is considered invalid. Controller configuration is
159 * required before this device can be used.
161 * This quirk can be set before hci_register_dev is called or
162 * during the hdev->setup vendor callback.
164 HCI_QUIRK_INVALID_BDADDR,
166 /* When this quirk is set, the public Bluetooth address
167 * initially reported by HCI Read BD Address command
168 * is considered invalid. The public BD Address can be
169 * specified in the fwnode property 'local-bd-address'.
170 * If this property does not exist or is invalid controller
171 * configuration is required before this device can be used.
173 * This quirk can be set before hci_register_dev is called or
174 * during the hdev->setup vendor callback.
176 HCI_QUIRK_USE_BDADDR_PROPERTY,
178 /* When this quirk is set, the duplicate filtering during
179 * scanning is based on Bluetooth devices addresses. To allow
180 * RSSI based updates, restart scanning if needed.
182 * This quirk can be set before hci_register_dev is called or
183 * during the hdev->setup vendor callback.
185 HCI_QUIRK_STRICT_DUPLICATE_FILTER,
187 /* When this quirk is set, LE scan and BR/EDR inquiry is done
188 * simultaneously, otherwise it's interleaved.
190 * This quirk can be set before hci_register_dev is called or
191 * during the hdev->setup vendor callback.
193 HCI_QUIRK_SIMULTANEOUS_DISCOVERY,
195 /* When this quirk is set, the enabling of diagnostic mode is
196 * not persistent over HCI Reset. Every time the controller
197 * is brought up it needs to be reprogrammed.
199 * This quirk can be set before hci_register_dev is called or
200 * during the hdev->setup vendor callback.
202 HCI_QUIRK_NON_PERSISTENT_DIAG,
204 /* When this quirk is set, setup() would be run after every
205 * open() and not just after the first open().
207 * This quirk can be set before hci_register_dev is called or
208 * during the hdev->setup vendor callback.
211 HCI_QUIRK_NON_PERSISTENT_SETUP,
213 /* When this quirk is set, wide band speech is supported by
214 * the driver since no reliable mechanism exist to report
215 * this from the hardware, a driver flag is use to convey
218 * This quirk must be set before hci_register_dev is called.
220 HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED,
222 /* When this quirk is set, the controller has validated that
223 * LE states reported through the HCI_LE_READ_SUPPORTED_STATES are
224 * valid. This mechanism is necessary as many controllers have
225 * been seen has having trouble initiating a connectable
226 * advertisement despite the state combination being reported as
229 HCI_QUIRK_VALID_LE_STATES,
231 /* When this quirk is set, then erroneous data reporting
232 * is ignored. This is mainly due to the fact that the HCI
233 * Read Default Erroneous Data Reporting command is advertised,
234 * but not supported; these controllers often reply with unknown
235 * command and tend to lock up randomly. Needing a hard reset.
237 * This quirk can be set before hci_register_dev is called or
238 * during the hdev->setup vendor callback.
240 HCI_QUIRK_BROKEN_ERR_DATA_REPORTING,
243 /* HCI device flags */
260 /* HCI socket flags */
263 HCI_MGMT_INDEX_EVENTS,
264 HCI_MGMT_UNCONF_INDEX_EVENTS,
265 HCI_MGMT_EXT_INDEX_EVENTS,
266 HCI_MGMT_EXT_INFO_EVENTS,
267 HCI_MGMT_OPTION_EVENTS,
268 HCI_MGMT_SETTING_EVENTS,
269 HCI_MGMT_DEV_CLASS_EVENTS,
270 HCI_MGMT_LOCAL_NAME_EVENTS,
271 HCI_MGMT_OOB_DATA_EVENTS,
272 HCI_MGMT_EXP_FEATURE_EVENTS,
276 * BR/EDR and/or LE controller flags: the flags defined here should represent
277 * states from the controller.
305 HCI_ADVERTISING_CONNECTABLE,
308 HCI_LIMITED_DISCOVERABLE,
311 HCI_FAST_CONNECTABLE,
313 HCI_LE_SCAN_INTERRUPTED,
314 HCI_WIDEBAND_SPEECH_ENABLED,
319 HCI_FORCE_STATIC_ADDR,
320 HCI_LL_RPA_RESOLUTION,
321 HCI_ENABLE_LL_PRIVACY,
329 #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
330 #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */
331 #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */
332 #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
333 #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */
334 #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
335 #define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */
336 #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
337 #define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */
340 #define HCI_COMMAND_PKT 0x01
341 #define HCI_ACLDATA_PKT 0x02
342 #define HCI_SCODATA_PKT 0x03
343 #define HCI_EVENT_PKT 0x04
344 #define HCI_ISODATA_PKT 0x05
345 #define HCI_DIAG_PKT 0xf0
346 #define HCI_VENDOR_PKT 0xff
348 /* HCI packet types */
349 #define HCI_DM1 0x0008
350 #define HCI_DM3 0x0400
351 #define HCI_DM5 0x4000
352 #define HCI_DH1 0x0010
353 #define HCI_DH3 0x0800
354 #define HCI_DH5 0x8000
356 /* HCI packet types inverted masks */
357 #define HCI_2DH1 0x0002
358 #define HCI_3DH1 0x0004
359 #define HCI_2DH3 0x0100
360 #define HCI_3DH3 0x0200
361 #define HCI_2DH5 0x1000
362 #define HCI_3DH5 0x2000
364 #define HCI_HV1 0x0020
365 #define HCI_HV2 0x0040
366 #define HCI_HV3 0x0080
368 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
369 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
371 /* eSCO packet types */
372 #define ESCO_HV1 0x0001
373 #define ESCO_HV2 0x0002
374 #define ESCO_HV3 0x0004
375 #define ESCO_EV3 0x0008
376 #define ESCO_EV4 0x0010
377 #define ESCO_EV5 0x0020
378 #define ESCO_2EV3 0x0040
379 #define ESCO_3EV3 0x0080
380 #define ESCO_2EV5 0x0100
381 #define ESCO_3EV5 0x0200
383 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
384 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
387 #define ACL_START_NO_FLUSH 0x00
388 #define ACL_CONT 0x01
389 #define ACL_START 0x02
390 #define ACL_COMPLETE 0x03
391 #define ACL_ACTIVE_BCAST 0x04
392 #define ACL_PICO_BCAST 0x08
395 #define ISO_START 0x00
396 #define ISO_CONT 0x01
397 #define ISO_SINGLE 0x02
404 #define SCO_LINK 0x00
405 #define ACL_LINK 0x01
406 #define ESCO_LINK 0x02
407 /* Low Energy links do not have defined link type. Use invented one */
409 #define AMP_LINK 0x81
410 #define ISO_LINK 0x82
411 #define INVALID_LINK 0xff
414 #define LMP_3SLOT 0x01
415 #define LMP_5SLOT 0x02
416 #define LMP_ENCRYPT 0x04
417 #define LMP_SOFFSET 0x08
418 #define LMP_TACCURACY 0x10
419 #define LMP_RSWITCH 0x20
420 #define LMP_HOLD 0x40
421 #define LMP_SNIFF 0x80
423 #define LMP_PARK 0x01
424 #define LMP_RSSI 0x02
425 #define LMP_QUALITY 0x04
429 #define LMP_ULAW 0x40
430 #define LMP_ALAW 0x80
432 #define LMP_CVSD 0x01
433 #define LMP_PSCHEME 0x02
434 #define LMP_PCONTROL 0x04
435 #define LMP_TRANSPARENT 0x08
437 #define LMP_EDR_2M 0x02
438 #define LMP_EDR_3M 0x04
439 #define LMP_RSSI_INQ 0x40
440 #define LMP_ESCO 0x80
444 #define LMP_NO_BREDR 0x20
446 #define LMP_EDR_3SLOT 0x80
448 #define LMP_EDR_5SLOT 0x01
449 #define LMP_SNIFF_SUBR 0x02
450 #define LMP_PAUSE_ENC 0x04
451 #define LMP_EDR_ESCO_2M 0x20
452 #define LMP_EDR_ESCO_3M 0x40
453 #define LMP_EDR_3S_ESCO 0x80
455 #define LMP_EXT_INQ 0x01
456 #define LMP_SIMUL_LE_BR 0x02
457 #define LMP_SIMPLE_PAIR 0x08
458 #define LMP_NO_FLUSH 0x40
460 #define LMP_LSTO 0x01
461 #define LMP_INQ_TX_PWR 0x02
462 #define LMP_EXTFEATURES 0x80
464 /* Extended LMP features */
465 #define LMP_CSB_MASTER 0x01
466 #define LMP_CSB_SLAVE 0x02
467 #define LMP_SYNC_TRAIN 0x04
468 #define LMP_SYNC_SCAN 0x08
471 #define LMP_PING 0x02
474 #define LMP_HOST_SSP 0x01
475 #define LMP_HOST_LE 0x02
476 #define LMP_HOST_LE_BREDR 0x04
477 #define LMP_HOST_SC 0x08
480 #define HCI_LE_ENCRYPTION 0x01
481 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02
482 #define HCI_LE_SLAVE_FEATURES 0x08
483 #define HCI_LE_PING 0x10
484 #define HCI_LE_DATA_LEN_EXT 0x20
485 #define HCI_LE_LL_PRIVACY 0x40
486 #define HCI_LE_EXT_SCAN_POLICY 0x80
487 #define HCI_LE_PHY_2M 0x01
488 #define HCI_LE_PHY_CODED 0x08
489 #define HCI_LE_EXT_ADV 0x10
490 #define HCI_LE_CHAN_SEL_ALG2 0x40
491 #define HCI_LE_CIS_MASTER 0x10
492 #define HCI_LE_CIS_SLAVE 0x20
494 /* Connection modes */
495 #define HCI_CM_ACTIVE 0x0000
496 #define HCI_CM_HOLD 0x0001
497 #define HCI_CM_SNIFF 0x0002
498 #define HCI_CM_PARK 0x0003
501 #define HCI_LP_RSWITCH 0x0001
502 #define HCI_LP_HOLD 0x0002
503 #define HCI_LP_SNIFF 0x0004
504 #define HCI_LP_PARK 0x0008
507 #define HCI_LM_ACCEPT 0x8000
508 #define HCI_LM_MASTER 0x0001
509 #define HCI_LM_AUTH 0x0002
510 #define HCI_LM_ENCRYPT 0x0004
511 #define HCI_LM_TRUSTED 0x0008
512 #define HCI_LM_RELIABLE 0x0010
513 #define HCI_LM_SECURE 0x0020
514 #define HCI_LM_FIPS 0x0040
516 /* Authentication types */
517 #define HCI_AT_NO_BONDING 0x00
518 #define HCI_AT_NO_BONDING_MITM 0x01
519 #define HCI_AT_DEDICATED_BONDING 0x02
520 #define HCI_AT_DEDICATED_BONDING_MITM 0x03
521 #define HCI_AT_GENERAL_BONDING 0x04
522 #define HCI_AT_GENERAL_BONDING_MITM 0x05
524 /* I/O capabilities */
525 #define HCI_IO_DISPLAY_ONLY 0x00
526 #define HCI_IO_DISPLAY_YESNO 0x01
527 #define HCI_IO_KEYBOARD_ONLY 0x02
528 #define HCI_IO_NO_INPUT_OUTPUT 0x03
531 #define HCI_LK_COMBINATION 0x00
532 #define HCI_LK_LOCAL_UNIT 0x01
533 #define HCI_LK_REMOTE_UNIT 0x02
534 #define HCI_LK_DEBUG_COMBINATION 0x03
535 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04
536 #define HCI_LK_AUTH_COMBINATION_P192 0x05
537 #define HCI_LK_CHANGED_COMBINATION 0x06
538 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07
539 #define HCI_LK_AUTH_COMBINATION_P256 0x08
541 /* ---- HCI Error Codes ---- */
542 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02
543 #define HCI_ERROR_AUTH_FAILURE 0x05
544 #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06
545 #define HCI_ERROR_MEMORY_EXCEEDED 0x07
546 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08
547 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d
548 #define HCI_ERROR_REJ_BAD_ADDR 0x0f
549 #define HCI_ERROR_REMOTE_USER_TERM 0x13
550 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14
551 #define HCI_ERROR_REMOTE_POWER_OFF 0x15
552 #define HCI_ERROR_LOCAL_HOST_TERM 0x16
553 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
554 #define HCI_ERROR_INVALID_LL_PARAMS 0x1e
555 #define HCI_ERROR_UNSPECIFIED 0x1f
556 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c
558 /* Flow control modes */
559 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
560 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01
562 /* The core spec defines 127 as the "not available" value */
563 #define HCI_TX_POWER_INVALID 127
564 #define HCI_RSSI_INVALID 127
566 #define HCI_ROLE_MASTER 0x00
567 #define HCI_ROLE_SLAVE 0x01
569 /* Extended Inquiry Response field types */
570 #define EIR_FLAGS 0x01 /* flags */
571 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
572 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */
573 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */
574 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */
575 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */
576 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */
577 #define EIR_NAME_SHORT 0x08 /* shortened local name */
578 #define EIR_NAME_COMPLETE 0x09 /* complete local name */
579 #define EIR_TX_POWER 0x0A /* transmit power level */
580 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */
581 #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */
582 #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */
583 #define EIR_DEVICE_ID 0x10 /* device ID */
584 #define EIR_APPEARANCE 0x19 /* Device appearance */
585 #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */
586 #define EIR_LE_ROLE 0x1C /* LE role */
587 #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */
588 #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */
589 #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */
590 #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */
592 /* Low Energy Advertising Flags */
593 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */
594 #define LE_AD_GENERAL 0x02 /* General Discoverable */
595 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */
596 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */
597 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */
599 /* ----- HCI Commands ---- */
600 #define HCI_OP_NOP 0x0000
602 #define HCI_OP_INQUIRY 0x0401
603 struct hci_cp_inquiry {
609 #define HCI_OP_INQUIRY_CANCEL 0x0402
611 #define HCI_OP_PERIODIC_INQ 0x0403
613 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404
615 #define HCI_OP_CREATE_CONN 0x0405
616 struct hci_cp_create_conn {
625 #define HCI_OP_DISCONNECT 0x0406
626 struct hci_cp_disconnect {
631 #define HCI_OP_ADD_SCO 0x0407
632 struct hci_cp_add_sco {
637 #define HCI_OP_CREATE_CONN_CANCEL 0x0408
638 struct hci_cp_create_conn_cancel {
642 #define HCI_OP_ACCEPT_CONN_REQ 0x0409
643 struct hci_cp_accept_conn_req {
648 #define HCI_OP_REJECT_CONN_REQ 0x040a
649 struct hci_cp_reject_conn_req {
654 #define HCI_OP_LINK_KEY_REPLY 0x040b
655 struct hci_cp_link_key_reply {
657 __u8 link_key[HCI_LINK_KEY_SIZE];
660 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
661 struct hci_cp_link_key_neg_reply {
665 #define HCI_OP_PIN_CODE_REPLY 0x040d
666 struct hci_cp_pin_code_reply {
671 struct hci_rp_pin_code_reply {
676 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
677 struct hci_cp_pin_code_neg_reply {
680 struct hci_rp_pin_code_neg_reply {
685 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f
686 struct hci_cp_change_conn_ptype {
691 #define HCI_OP_AUTH_REQUESTED 0x0411
692 struct hci_cp_auth_requested {
696 #define HCI_OP_SET_CONN_ENCRYPT 0x0413
697 struct hci_cp_set_conn_encrypt {
702 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
703 struct hci_cp_change_conn_link_key {
707 #define HCI_OP_REMOTE_NAME_REQ 0x0419
708 struct hci_cp_remote_name_req {
715 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
716 struct hci_cp_remote_name_req_cancel {
720 #define HCI_OP_READ_REMOTE_FEATURES 0x041b
721 struct hci_cp_read_remote_features {
725 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
726 struct hci_cp_read_remote_ext_features {
731 #define HCI_OP_READ_REMOTE_VERSION 0x041d
732 struct hci_cp_read_remote_version {
736 #define HCI_OP_READ_CLOCK_OFFSET 0x041f
737 struct hci_cp_read_clock_offset {
741 #define HCI_OP_SETUP_SYNC_CONN 0x0428
742 struct hci_cp_setup_sync_conn {
747 __le16 voice_setting;
752 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
753 struct hci_cp_accept_sync_conn_req {
758 __le16 content_format;
763 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
764 struct hci_cp_reject_sync_conn_req {
769 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b
770 struct hci_cp_io_capability_reply {
777 #define HCI_OP_USER_CONFIRM_REPLY 0x042c
778 struct hci_cp_user_confirm_reply {
781 struct hci_rp_user_confirm_reply {
786 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
788 #define HCI_OP_USER_PASSKEY_REPLY 0x042e
789 struct hci_cp_user_passkey_reply {
794 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f
796 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430
797 struct hci_cp_remote_oob_data_reply {
803 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433
804 struct hci_cp_remote_oob_data_neg_reply {
808 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
809 struct hci_cp_io_capability_neg_reply {
814 #define HCI_OP_CREATE_PHY_LINK 0x0435
815 struct hci_cp_create_phy_link {
819 __u8 key[HCI_AMP_LINK_KEY_SIZE];
822 #define HCI_OP_ACCEPT_PHY_LINK 0x0436
823 struct hci_cp_accept_phy_link {
827 __u8 key[HCI_AMP_LINK_KEY_SIZE];
830 #define HCI_OP_DISCONN_PHY_LINK 0x0437
831 struct hci_cp_disconn_phy_link {
836 struct ext_flow_spec {
845 #define HCI_OP_CREATE_LOGICAL_LINK 0x0438
846 #define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439
847 struct hci_cp_create_accept_logical_link {
849 struct ext_flow_spec tx_flow_spec;
850 struct ext_flow_spec rx_flow_spec;
853 #define HCI_OP_DISCONN_LOGICAL_LINK 0x043a
854 struct hci_cp_disconn_logical_link {
858 #define HCI_OP_LOGICAL_LINK_CANCEL 0x043b
859 struct hci_cp_logical_link_cancel {
864 struct hci_rp_logical_link_cancel {
870 #define HCI_OP_SET_CSB 0x0441
871 struct hci_cp_set_csb {
880 struct hci_rp_set_csb {
886 #define HCI_OP_START_SYNC_TRAIN 0x0443
888 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445
889 struct hci_cp_remote_oob_ext_data_reply {
897 #define HCI_OP_SNIFF_MODE 0x0803
898 struct hci_cp_sniff_mode {
906 #define HCI_OP_EXIT_SNIFF_MODE 0x0804
907 struct hci_cp_exit_sniff_mode {
911 #define HCI_OP_ROLE_DISCOVERY 0x0809
912 struct hci_cp_role_discovery {
915 struct hci_rp_role_discovery {
921 #define HCI_OP_SWITCH_ROLE 0x080b
922 struct hci_cp_switch_role {
927 #define HCI_OP_READ_LINK_POLICY 0x080c
928 struct hci_cp_read_link_policy {
931 struct hci_rp_read_link_policy {
937 #define HCI_OP_WRITE_LINK_POLICY 0x080d
938 struct hci_cp_write_link_policy {
942 struct hci_rp_write_link_policy {
947 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e
948 struct hci_rp_read_def_link_policy {
953 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
954 struct hci_cp_write_def_link_policy {
958 #define HCI_OP_SNIFF_SUBRATE 0x0811
959 struct hci_cp_sniff_subrate {
962 __le16 min_remote_timeout;
963 __le16 min_local_timeout;
966 #define HCI_OP_SET_EVENT_MASK 0x0c01
968 #define HCI_OP_RESET 0x0c03
970 #define HCI_OP_SET_EVENT_FLT 0x0c05
971 #define HCI_SET_EVENT_FLT_SIZE 9
972 struct hci_cp_set_event_filter {
978 } __packed addr_conn_flt;
982 #define HCI_FLT_CLEAR_ALL 0x00
983 #define HCI_FLT_INQ_RESULT 0x01
984 #define HCI_FLT_CONN_SETUP 0x02
986 /* CONN_SETUP Condition types */
987 #define HCI_CONN_SETUP_ALLOW_ALL 0x00
988 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01
989 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
991 /* CONN_SETUP Conditions */
992 #define HCI_CONN_SETUP_AUTO_OFF 0x01
993 #define HCI_CONN_SETUP_AUTO_ON 0x02
994 #define HCI_CONN_SETUP_AUTO_ON_WITH_RS 0x03
996 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d
997 struct hci_cp_read_stored_link_key {
1001 struct hci_rp_read_stored_link_key {
1007 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
1008 struct hci_cp_delete_stored_link_key {
1012 struct hci_rp_delete_stored_link_key {
1017 #define HCI_MAX_NAME_LENGTH 248
1019 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13
1020 struct hci_cp_write_local_name {
1021 __u8 name[HCI_MAX_NAME_LENGTH];
1024 #define HCI_OP_READ_LOCAL_NAME 0x0c14
1025 struct hci_rp_read_local_name {
1027 __u8 name[HCI_MAX_NAME_LENGTH];
1030 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
1032 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
1034 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
1035 #define SCAN_DISABLED 0x00
1036 #define SCAN_INQUIRY 0x01
1037 #define SCAN_PAGE 0x02
1039 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f
1041 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
1042 #define AUTH_DISABLED 0x00
1043 #define AUTH_ENABLED 0x01
1045 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21
1047 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
1048 #define ENCRYPT_DISABLED 0x00
1049 #define ENCRYPT_P2P 0x01
1050 #define ENCRYPT_BOTH 0x02
1052 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23
1053 struct hci_rp_read_class_of_dev {
1058 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
1059 struct hci_cp_write_class_of_dev {
1063 #define HCI_OP_READ_VOICE_SETTING 0x0c25
1064 struct hci_rp_read_voice_setting {
1066 __le16 voice_setting;
1069 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26
1070 struct hci_cp_write_voice_setting {
1071 __le16 voice_setting;
1074 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33
1075 struct hci_cp_host_buffer_size {
1082 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38
1083 struct hci_rp_read_num_supported_iac {
1088 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39
1090 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a
1091 struct hci_cp_write_current_iac_lap {
1096 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
1098 #define HCI_MAX_EIR_LENGTH 240
1100 #define HCI_OP_WRITE_EIR 0x0c52
1101 struct hci_cp_write_eir {
1103 __u8 data[HCI_MAX_EIR_LENGTH];
1106 #define HCI_OP_READ_SSP_MODE 0x0c55
1107 struct hci_rp_read_ssp_mode {
1112 #define HCI_OP_WRITE_SSP_MODE 0x0c56
1113 struct hci_cp_write_ssp_mode {
1117 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57
1118 struct hci_rp_read_local_oob_data {
1124 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
1125 struct hci_rp_read_inq_rsp_tx_power {
1130 #define HCI_OP_READ_DEF_ERR_DATA_REPORTING 0x0c5a
1131 #define ERR_DATA_REPORTING_DISABLED 0x00
1132 #define ERR_DATA_REPORTING_ENABLED 0x01
1133 struct hci_rp_read_def_err_data_reporting {
1135 __u8 err_data_reporting;
1138 #define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING 0x0c5b
1139 struct hci_cp_write_def_err_data_reporting {
1140 __u8 err_data_reporting;
1143 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63
1145 #define HCI_OP_READ_LOCATION_DATA 0x0c64
1147 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
1148 struct hci_rp_read_flow_control_mode {
1153 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
1154 struct hci_cp_write_le_host_supported {
1159 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74
1160 struct hci_cp_set_reserved_lt_addr {
1163 struct hci_rp_set_reserved_lt_addr {
1168 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75
1169 struct hci_cp_delete_reserved_lt_addr {
1172 struct hci_rp_delete_reserved_lt_addr {
1177 #define HCI_OP_SET_CSB_DATA 0x0c76
1178 struct hci_cp_set_csb_data {
1182 __u8 data[HCI_MAX_CSB_DATA_SIZE];
1184 struct hci_rp_set_csb_data {
1189 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77
1191 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78
1192 struct hci_cp_write_sync_train_params {
1193 __le16 interval_min;
1194 __le16 interval_max;
1195 __le32 sync_train_tout;
1198 struct hci_rp_write_sync_train_params {
1200 __le16 sync_train_int;
1203 #define HCI_OP_READ_SC_SUPPORT 0x0c79
1204 struct hci_rp_read_sc_support {
1209 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a
1210 struct hci_cp_write_sc_support {
1214 #define HCI_OP_READ_AUTH_PAYLOAD_TO 0x0c7b
1215 struct hci_cp_read_auth_payload_to {
1218 struct hci_rp_read_auth_payload_to {
1224 #define HCI_OP_WRITE_AUTH_PAYLOAD_TO 0x0c7c
1225 struct hci_cp_write_auth_payload_to {
1229 struct hci_rp_write_auth_payload_to {
1234 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d
1235 struct hci_rp_read_local_oob_ext_data {
1243 #define HCI_OP_READ_LOCAL_VERSION 0x1001
1244 struct hci_rp_read_local_version {
1249 __le16 manufacturer;
1253 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002
1254 struct hci_rp_read_local_commands {
1259 #define HCI_OP_READ_LOCAL_FEATURES 0x1003
1260 struct hci_rp_read_local_features {
1265 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
1266 struct hci_cp_read_local_ext_features {
1269 struct hci_rp_read_local_ext_features {
1276 #define HCI_OP_READ_BUFFER_SIZE 0x1005
1277 struct hci_rp_read_buffer_size {
1285 #define HCI_OP_READ_BD_ADDR 0x1009
1286 struct hci_rp_read_bd_addr {
1291 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
1292 struct hci_rp_read_data_block_size {
1299 #define HCI_OP_READ_LOCAL_CODECS 0x100b
1301 #define HCI_OP_READ_LOCAL_PAIRING_OPTS 0x100c
1302 struct hci_rp_read_local_pairing_opts {
1308 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b
1309 struct hci_rp_read_page_scan_activity {
1315 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
1316 struct hci_cp_write_page_scan_activity {
1321 #define HCI_OP_READ_TX_POWER 0x0c2d
1322 struct hci_cp_read_tx_power {
1326 struct hci_rp_read_tx_power {
1332 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
1333 struct hci_rp_read_page_scan_type {
1338 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
1339 #define PAGE_SCAN_TYPE_STANDARD 0x00
1340 #define PAGE_SCAN_TYPE_INTERLACED 0x01
1342 #define HCI_OP_READ_RSSI 0x1405
1343 struct hci_cp_read_rssi {
1346 struct hci_rp_read_rssi {
1352 #define HCI_OP_READ_CLOCK 0x1407
1353 struct hci_cp_read_clock {
1357 struct hci_rp_read_clock {
1364 #define HCI_OP_READ_ENC_KEY_SIZE 0x1408
1365 struct hci_cp_read_enc_key_size {
1368 struct hci_rp_read_enc_key_size {
1374 #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409
1375 struct hci_rp_read_local_amp_info {
1384 __le16 max_assoc_size;
1385 __le32 max_flush_to;
1389 #define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a
1390 struct hci_cp_read_local_amp_assoc {
1395 struct hci_rp_read_local_amp_assoc {
1402 #define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b
1403 struct hci_cp_write_remote_amp_assoc {
1409 struct hci_rp_write_remote_amp_assoc {
1414 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c
1416 #define HCI_OP_ENABLE_DUT_MODE 0x1803
1418 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804
1420 #define HCI_OP_LE_SET_EVENT_MASK 0x2001
1421 struct hci_cp_le_set_event_mask {
1425 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
1426 struct hci_rp_le_read_buffer_size {
1432 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003
1433 struct hci_rp_le_read_local_features {
1438 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005
1440 #define HCI_OP_LE_SET_ADV_PARAM 0x2006
1441 struct hci_cp_le_set_adv_param {
1442 __le16 min_interval;
1443 __le16 max_interval;
1445 __u8 own_address_type;
1446 __u8 direct_addr_type;
1447 bdaddr_t direct_addr;
1452 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007
1453 struct hci_rp_le_read_adv_tx_power {
1458 #define HCI_MAX_AD_LENGTH 31
1460 #define HCI_OP_LE_SET_ADV_DATA 0x2008
1461 struct hci_cp_le_set_adv_data {
1463 __u8 data[HCI_MAX_AD_LENGTH];
1466 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009
1467 struct hci_cp_le_set_scan_rsp_data {
1469 __u8 data[HCI_MAX_AD_LENGTH];
1472 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a
1474 #define LE_SCAN_PASSIVE 0x00
1475 #define LE_SCAN_ACTIVE 0x01
1477 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b
1478 struct hci_cp_le_set_scan_param {
1482 __u8 own_address_type;
1486 #define LE_SCAN_DISABLE 0x00
1487 #define LE_SCAN_ENABLE 0x01
1488 #define LE_SCAN_FILTER_DUP_DISABLE 0x00
1489 #define LE_SCAN_FILTER_DUP_ENABLE 0x01
1491 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
1492 struct hci_cp_le_set_scan_enable {
1497 #define HCI_LE_USE_PEER_ADDR 0x00
1498 #define HCI_LE_USE_WHITELIST 0x01
1500 #define HCI_OP_LE_CREATE_CONN 0x200d
1501 struct hci_cp_le_create_conn {
1502 __le16 scan_interval;
1505 __u8 peer_addr_type;
1507 __u8 own_address_type;
1508 __le16 conn_interval_min;
1509 __le16 conn_interval_max;
1510 __le16 conn_latency;
1511 __le16 supervision_timeout;
1516 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
1518 #define HCI_OP_LE_READ_WHITE_LIST_SIZE 0x200f
1519 struct hci_rp_le_read_white_list_size {
1524 #define HCI_OP_LE_CLEAR_WHITE_LIST 0x2010
1526 #define HCI_OP_LE_ADD_TO_WHITE_LIST 0x2011
1527 struct hci_cp_le_add_to_white_list {
1532 #define HCI_OP_LE_DEL_FROM_WHITE_LIST 0x2012
1533 struct hci_cp_le_del_from_white_list {
1538 #define HCI_OP_LE_CONN_UPDATE 0x2013
1539 struct hci_cp_le_conn_update {
1541 __le16 conn_interval_min;
1542 __le16 conn_interval_max;
1543 __le16 conn_latency;
1544 __le16 supervision_timeout;
1549 #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016
1550 struct hci_cp_le_read_remote_features {
1554 #define HCI_OP_LE_START_ENC 0x2019
1555 struct hci_cp_le_start_enc {
1562 #define HCI_OP_LE_LTK_REPLY 0x201a
1563 struct hci_cp_le_ltk_reply {
1567 struct hci_rp_le_ltk_reply {
1572 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b
1573 struct hci_cp_le_ltk_neg_reply {
1576 struct hci_rp_le_ltk_neg_reply {
1581 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c
1582 struct hci_rp_le_read_supported_states {
1587 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020
1588 struct hci_cp_le_conn_param_req_reply {
1590 __le16 interval_min;
1591 __le16 interval_max;
1598 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021
1599 struct hci_cp_le_conn_param_req_neg_reply {
1604 #define HCI_OP_LE_SET_DATA_LEN 0x2022
1605 struct hci_cp_le_set_data_len {
1610 struct hci_rp_le_set_data_len {
1615 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023
1616 struct hci_rp_le_read_def_data_len {
1622 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024
1623 struct hci_cp_le_write_def_data_len {
1628 #define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027
1629 struct hci_cp_le_add_to_resolv_list {
1636 #define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028
1637 struct hci_cp_le_del_from_resolv_list {
1642 #define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029
1644 #define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a
1645 struct hci_rp_le_read_resolv_list_size {
1650 #define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d
1652 #define HCI_OP_LE_SET_RPA_TIMEOUT 0x202e
1654 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f
1655 struct hci_rp_le_read_max_data_len {
1663 #define HCI_OP_LE_SET_DEFAULT_PHY 0x2031
1664 struct hci_cp_le_set_default_phy {
1670 #define HCI_LE_SET_PHY_1M 0x01
1671 #define HCI_LE_SET_PHY_2M 0x02
1672 #define HCI_LE_SET_PHY_CODED 0x04
1674 #define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041
1675 struct hci_cp_le_set_ext_scan_params {
1682 #define LE_SCAN_PHY_1M 0x01
1683 #define LE_SCAN_PHY_2M 0x02
1684 #define LE_SCAN_PHY_CODED 0x04
1686 struct hci_cp_le_scan_phy_params {
1692 #define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042
1693 struct hci_cp_le_set_ext_scan_enable {
1700 #define HCI_OP_LE_EXT_CREATE_CONN 0x2043
1701 struct hci_cp_le_ext_create_conn {
1704 __u8 peer_addr_type;
1710 struct hci_cp_le_ext_conn_param {
1711 __le16 scan_interval;
1713 __le16 conn_interval_min;
1714 __le16 conn_interval_max;
1715 __le16 conn_latency;
1716 __le16 supervision_timeout;
1721 #define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b
1722 struct hci_rp_le_read_num_supported_adv_sets {
1727 #define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036
1728 struct hci_cp_le_set_ext_adv_params {
1730 __le16 evt_properties;
1731 __u8 min_interval[3];
1732 __u8 max_interval[3];
1735 __u8 peer_addr_type;
1740 __u8 secondary_max_skip;
1746 #define HCI_ADV_PHY_1M 0X01
1747 #define HCI_ADV_PHY_2M 0x02
1748 #define HCI_ADV_PHY_CODED 0x03
1750 struct hci_rp_le_set_ext_adv_params {
1755 #define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039
1756 struct hci_cp_le_set_ext_adv_enable {
1762 struct hci_cp_ext_adv_set {
1768 #define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037
1769 struct hci_cp_le_set_ext_adv_data {
1774 __u8 data[HCI_MAX_AD_LENGTH];
1777 #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038
1778 struct hci_cp_le_set_ext_scan_rsp_data {
1783 __u8 data[HCI_MAX_AD_LENGTH];
1786 #define LE_SET_ADV_DATA_OP_COMPLETE 0x03
1788 #define LE_SET_ADV_DATA_NO_FRAG 0x01
1790 #define HCI_OP_LE_REMOVE_ADV_SET 0x203c
1792 #define HCI_OP_LE_CLEAR_ADV_SETS 0x203d
1794 #define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035
1795 struct hci_cp_le_set_adv_set_rand_addr {
1800 #define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060
1801 struct hci_rp_le_read_buffer_size_v2 {
1809 #define HCI_OP_LE_READ_ISO_TX_SYNC 0x2061
1810 struct hci_cp_le_read_iso_tx_sync {
1814 struct hci_rp_le_read_iso_tx_sync {
1822 #define HCI_OP_LE_SET_CIG_PARAMS 0x2062
1823 struct hci_cis_params {
1833 struct hci_cp_le_set_cig_params {
1843 struct hci_cis_params cis[];
1846 struct hci_rp_le_set_cig_params {
1853 #define HCI_OP_LE_CREATE_CIS 0x2064
1859 struct hci_cp_le_create_cis {
1861 struct hci_cis cis[];
1864 #define HCI_OP_LE_REMOVE_CIG 0x2065
1865 struct hci_cp_le_remove_cig {
1869 #define HCI_OP_LE_ACCEPT_CIS 0x2066
1870 struct hci_cp_le_accept_cis {
1874 #define HCI_OP_LE_REJECT_CIS 0x2067
1875 struct hci_cp_le_reject_cis {
1880 /* ---- HCI Events ---- */
1881 #define HCI_EV_INQUIRY_COMPLETE 0x01
1883 #define HCI_EV_INQUIRY_RESULT 0x02
1884 struct inquiry_info {
1886 __u8 pscan_rep_mode;
1887 __u8 pscan_period_mode;
1890 __le16 clock_offset;
1893 #define HCI_EV_CONN_COMPLETE 0x03
1894 struct hci_ev_conn_complete {
1902 #define HCI_EV_CONN_REQUEST 0x04
1903 struct hci_ev_conn_request {
1909 #define HCI_EV_DISCONN_COMPLETE 0x05
1910 struct hci_ev_disconn_complete {
1916 #define HCI_EV_AUTH_COMPLETE 0x06
1917 struct hci_ev_auth_complete {
1922 #define HCI_EV_REMOTE_NAME 0x07
1923 struct hci_ev_remote_name {
1926 __u8 name[HCI_MAX_NAME_LENGTH];
1929 #define HCI_EV_ENCRYPT_CHANGE 0x08
1930 struct hci_ev_encrypt_change {
1936 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
1937 struct hci_ev_change_link_key_complete {
1942 #define HCI_EV_REMOTE_FEATURES 0x0b
1943 struct hci_ev_remote_features {
1949 #define HCI_EV_REMOTE_VERSION 0x0c
1950 struct hci_ev_remote_version {
1954 __le16 manufacturer;
1958 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d
1962 __u32 peak_bandwidth;
1964 __u32 delay_variation;
1966 struct hci_ev_qos_setup_complete {
1972 #define HCI_EV_CMD_COMPLETE 0x0e
1973 struct hci_ev_cmd_complete {
1978 #define HCI_EV_CMD_STATUS 0x0f
1979 struct hci_ev_cmd_status {
1985 #define HCI_EV_HARDWARE_ERROR 0x10
1986 struct hci_ev_hardware_error {
1990 #define HCI_EV_ROLE_CHANGE 0x12
1991 struct hci_ev_role_change {
1997 #define HCI_EV_NUM_COMP_PKTS 0x13
1998 struct hci_comp_pkts_info {
2003 struct hci_ev_num_comp_pkts {
2005 struct hci_comp_pkts_info handles[];
2008 #define HCI_EV_MODE_CHANGE 0x14
2009 struct hci_ev_mode_change {
2016 #define HCI_EV_PIN_CODE_REQ 0x16
2017 struct hci_ev_pin_code_req {
2021 #define HCI_EV_LINK_KEY_REQ 0x17
2022 struct hci_ev_link_key_req {
2026 #define HCI_EV_LINK_KEY_NOTIFY 0x18
2027 struct hci_ev_link_key_notify {
2029 __u8 link_key[HCI_LINK_KEY_SIZE];
2033 #define HCI_EV_CLOCK_OFFSET 0x1c
2034 struct hci_ev_clock_offset {
2037 __le16 clock_offset;
2040 #define HCI_EV_PKT_TYPE_CHANGE 0x1d
2041 struct hci_ev_pkt_type_change {
2047 #define HCI_EV_PSCAN_REP_MODE 0x20
2048 struct hci_ev_pscan_rep_mode {
2050 __u8 pscan_rep_mode;
2053 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
2054 struct inquiry_info_with_rssi {
2056 __u8 pscan_rep_mode;
2057 __u8 pscan_period_mode;
2059 __le16 clock_offset;
2062 struct inquiry_info_with_rssi_and_pscan_mode {
2064 __u8 pscan_rep_mode;
2065 __u8 pscan_period_mode;
2068 __le16 clock_offset;
2072 #define HCI_EV_REMOTE_EXT_FEATURES 0x23
2073 struct hci_ev_remote_ext_features {
2081 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c
2082 struct hci_ev_sync_conn_complete {
2088 __u8 retrans_window;
2094 #define HCI_EV_SYNC_CONN_CHANGED 0x2d
2095 struct hci_ev_sync_conn_changed {
2099 __u8 retrans_window;
2104 #define HCI_EV_SNIFF_SUBRATE 0x2e
2105 struct hci_ev_sniff_subrate {
2108 __le16 max_tx_latency;
2109 __le16 max_rx_latency;
2110 __le16 max_remote_timeout;
2111 __le16 max_local_timeout;
2114 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
2115 struct extended_inquiry_info {
2117 __u8 pscan_rep_mode;
2118 __u8 pscan_period_mode;
2120 __le16 clock_offset;
2125 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30
2126 struct hci_ev_key_refresh_complete {
2131 #define HCI_EV_IO_CAPA_REQUEST 0x31
2132 struct hci_ev_io_capa_request {
2136 #define HCI_EV_IO_CAPA_REPLY 0x32
2137 struct hci_ev_io_capa_reply {
2141 __u8 authentication;
2144 #define HCI_EV_USER_CONFIRM_REQUEST 0x33
2145 struct hci_ev_user_confirm_req {
2150 #define HCI_EV_USER_PASSKEY_REQUEST 0x34
2151 struct hci_ev_user_passkey_req {
2155 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35
2156 struct hci_ev_remote_oob_data_request {
2160 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
2161 struct hci_ev_simple_pair_complete {
2166 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b
2167 struct hci_ev_user_passkey_notify {
2172 #define HCI_KEYPRESS_STARTED 0
2173 #define HCI_KEYPRESS_ENTERED 1
2174 #define HCI_KEYPRESS_ERASED 2
2175 #define HCI_KEYPRESS_CLEARED 3
2176 #define HCI_KEYPRESS_COMPLETED 4
2178 #define HCI_EV_KEYPRESS_NOTIFY 0x3c
2179 struct hci_ev_keypress_notify {
2184 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d
2185 struct hci_ev_remote_host_features {
2190 #define HCI_EV_LE_META 0x3e
2191 struct hci_ev_le_meta {
2195 #define HCI_EV_PHY_LINK_COMPLETE 0x40
2196 struct hci_ev_phy_link_complete {
2201 #define HCI_EV_CHANNEL_SELECTED 0x41
2202 struct hci_ev_channel_selected {
2206 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42
2207 struct hci_ev_disconn_phy_link_complete {
2213 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45
2214 struct hci_ev_logical_link_complete {
2221 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46
2222 struct hci_ev_disconn_logical_link_complete {
2228 #define HCI_EV_NUM_COMP_BLOCKS 0x48
2229 struct hci_comp_blocks_info {
2235 struct hci_ev_num_comp_blocks {
2238 struct hci_comp_blocks_info handles[];
2241 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F
2242 struct hci_ev_sync_train_complete {
2246 #define HCI_EV_SLAVE_PAGE_RESP_TIMEOUT 0x54
2248 #define HCI_EV_LE_CONN_COMPLETE 0x01
2249 struct hci_ev_le_conn_complete {
2257 __le16 supervision_timeout;
2261 /* Advertising report event types */
2262 #define LE_ADV_IND 0x00
2263 #define LE_ADV_DIRECT_IND 0x01
2264 #define LE_ADV_SCAN_IND 0x02
2265 #define LE_ADV_NONCONN_IND 0x03
2266 #define LE_ADV_SCAN_RSP 0x04
2267 #define LE_ADV_INVALID 0x05
2269 /* Legacy event types in extended adv report */
2270 #define LE_LEGACY_ADV_IND 0x0013
2271 #define LE_LEGACY_ADV_DIRECT_IND 0x0015
2272 #define LE_LEGACY_ADV_SCAN_IND 0x0012
2273 #define LE_LEGACY_NONCONN_IND 0x0010
2274 #define LE_LEGACY_SCAN_RSP_ADV 0x001b
2275 #define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a
2277 /* Extended Advertising event types */
2278 #define LE_EXT_ADV_NON_CONN_IND 0x0000
2279 #define LE_EXT_ADV_CONN_IND 0x0001
2280 #define LE_EXT_ADV_SCAN_IND 0x0002
2281 #define LE_EXT_ADV_DIRECT_IND 0x0004
2282 #define LE_EXT_ADV_SCAN_RSP 0x0008
2283 #define LE_EXT_ADV_LEGACY_PDU 0x0010
2285 #define ADDR_LE_DEV_PUBLIC 0x00
2286 #define ADDR_LE_DEV_RANDOM 0x01
2287 #define ADDR_LE_DEV_PUBLIC_RESOLVED 0x02
2288 #define ADDR_LE_DEV_RANDOM_RESOLVED 0x03
2290 #define HCI_EV_LE_ADVERTISING_REPORT 0x02
2291 struct hci_ev_le_advertising_info {
2299 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03
2300 struct hci_ev_le_conn_update_complete {
2305 __le16 supervision_timeout;
2308 #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04
2309 struct hci_ev_le_remote_feat_complete {
2315 #define HCI_EV_LE_LTK_REQ 0x05
2316 struct hci_ev_le_ltk_req {
2322 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06
2323 struct hci_ev_le_remote_conn_param_req {
2325 __le16 interval_min;
2326 __le16 interval_max;
2331 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07
2332 struct hci_ev_le_data_len_change {
2340 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B
2341 struct hci_ev_le_direct_adv_info {
2345 __u8 direct_addr_type;
2346 bdaddr_t direct_addr;
2350 #define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c
2351 struct hci_ev_le_phy_update_complete {
2358 #define HCI_EV_LE_EXT_ADV_REPORT 0x0d
2359 struct hci_ev_le_ext_adv_report {
2369 __u8 direct_addr_type;
2370 bdaddr_t direct_addr;
2375 #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a
2376 struct hci_ev_le_enh_conn_complete {
2386 __le16 supervision_timeout;
2390 #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12
2391 struct hci_evt_le_ext_adv_set_term {
2398 #define HCI_EVT_LE_CIS_ESTABLISHED 0x19
2399 struct hci_evt_le_cis_established {
2402 __u8 cig_sync_delay[3];
2403 __u8 cis_sync_delay[3];
2418 #define HCI_EVT_LE_CIS_REQ 0x1a
2419 struct hci_evt_le_cis_req {
2426 #define HCI_EV_VENDOR 0xff
2428 /* Internal events generated by Bluetooth stack */
2429 #define HCI_EV_STACK_INTERNAL 0xfd
2430 struct hci_ev_stack_internal {
2435 #define HCI_EV_SI_DEVICE 0x01
2436 struct hci_ev_si_device {
2441 #define HCI_EV_SI_SECURITY 0x02
2442 struct hci_ev_si_security {
2449 /* ---- HCI Packet structures ---- */
2450 #define HCI_COMMAND_HDR_SIZE 3
2451 #define HCI_EVENT_HDR_SIZE 2
2452 #define HCI_ACL_HDR_SIZE 4
2453 #define HCI_SCO_HDR_SIZE 3
2454 #define HCI_ISO_HDR_SIZE 4
2456 struct hci_command_hdr {
2457 __le16 opcode; /* OCF & OGF */
2461 struct hci_event_hdr {
2466 struct hci_acl_hdr {
2467 __le16 handle; /* Handle & Flags(PB, BC) */
2471 struct hci_sco_hdr {
2476 struct hci_iso_hdr {
2482 /* ISO data packet status flags */
2483 #define HCI_ISO_STATUS_VALID 0x00
2484 #define HCI_ISO_STATUS_INVALID 0x01
2485 #define HCI_ISO_STATUS_NOP 0x02
2487 #define HCI_ISO_DATA_HDR_SIZE 4
2488 struct hci_iso_data_hdr {
2493 #define HCI_ISO_TS_DATA_HDR_SIZE 8
2494 struct hci_iso_ts_data_hdr {
2500 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
2502 return (struct hci_event_hdr *) skb->data;
2505 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
2507 return (struct hci_acl_hdr *) skb->data;
2510 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
2512 return (struct hci_sco_hdr *) skb->data;
2515 /* Command opcode pack/unpack */
2516 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10)))
2517 #define hci_opcode_ogf(op) (op >> 10)
2518 #define hci_opcode_ocf(op) (op & 0x03ff)
2520 /* ACL handle and flags pack/unpack */
2521 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12)))
2522 #define hci_handle(h) (h & 0x0fff)
2523 #define hci_flags(h) (h >> 12)
2525 /* ISO handle and flags pack/unpack */
2526 #define hci_iso_flags_pb(f) (f & 0x0003)
2527 #define hci_iso_flags_ts(f) ((f >> 2) & 0x0001)
2528 #define hci_iso_flags_pack(pb, ts) ((pb & 0x03) | ((ts & 0x01) << 2))
2530 /* ISO data length and flags pack/unpack */
2531 #define hci_iso_data_len_pack(h, f) ((__u16) ((h) | ((f) << 14)))
2532 #define hci_iso_data_len(h) ((h) & 0x3fff)
2533 #define hci_iso_data_flags(h) ((h) >> 14)
2536 static inline void hci_cpu_to_le24(__u32 val, __u8 dst[3])
2538 dst[0] = val & 0xff;
2539 dst[1] = (val & 0xff00) >> 8;
2540 dst[2] = (val & 0xff0000) >> 16;
2543 #endif /* __HCI_H */