2 BlueZ - Bluetooth protocol stack for Linux
3 Copyright (C) 2000-2001 Qualcomm Incorporated
5 Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
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_CPB_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 * When this quirk is set, then the hci_suspend_notifier is not
244 * registered. This is intended for devices which drop completely
245 * from the bus on system-suspend and which will show up as a new
248 HCI_QUIRK_NO_SUSPEND_NOTIFIER,
251 * When this quirk is set, LE tx power is not queried on startup
252 * and the min/max tx power values default to HCI_TX_POWER_INVALID.
254 * This quirk can be set before hci_register_dev is called or
255 * during the hdev->setup vendor callback.
257 HCI_QUIRK_BROKEN_READ_TRANSMIT_POWER,
260 /* HCI device flags */
277 /* HCI socket flags */
280 HCI_MGMT_INDEX_EVENTS,
281 HCI_MGMT_UNCONF_INDEX_EVENTS,
282 HCI_MGMT_EXT_INDEX_EVENTS,
283 HCI_MGMT_EXT_INFO_EVENTS,
284 HCI_MGMT_OPTION_EVENTS,
285 HCI_MGMT_SETTING_EVENTS,
286 HCI_MGMT_DEV_CLASS_EVENTS,
287 HCI_MGMT_LOCAL_NAME_EVENTS,
288 HCI_MGMT_OOB_DATA_EVENTS,
289 HCI_MGMT_EXP_FEATURE_EVENTS,
293 * BR/EDR and/or LE controller flags: the flags defined here should represent
294 * states from the controller.
322 HCI_ADVERTISING_CONNECTABLE,
325 HCI_LIMITED_DISCOVERABLE,
328 HCI_FAST_CONNECTABLE,
330 HCI_LE_SCAN_INTERRUPTED,
331 HCI_WIDEBAND_SPEECH_ENABLED,
332 HCI_EVENT_FILTER_CONFIGURED,
337 HCI_FORCE_STATIC_ADDR,
338 HCI_LL_RPA_RESOLUTION,
339 HCI_ENABLE_LL_PRIVACY,
347 #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
348 #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */
349 #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */
351 #define HCI_CMD_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */
353 #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
355 #define HCI_NCMD_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */
356 #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */
357 #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
358 #define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */
359 #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
360 #define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */
363 #define HCI_COMMAND_PKT 0x01
364 #define HCI_ACLDATA_PKT 0x02
365 #define HCI_SCODATA_PKT 0x03
366 #define HCI_EVENT_PKT 0x04
367 #define HCI_ISODATA_PKT 0x05
368 #define HCI_DIAG_PKT 0xf0
369 #define HCI_VENDOR_PKT 0xff
371 /* HCI packet types */
372 #define HCI_DM1 0x0008
373 #define HCI_DM3 0x0400
374 #define HCI_DM5 0x4000
375 #define HCI_DH1 0x0010
376 #define HCI_DH3 0x0800
377 #define HCI_DH5 0x8000
379 /* HCI packet types inverted masks */
380 #define HCI_2DH1 0x0002
381 #define HCI_3DH1 0x0004
382 #define HCI_2DH3 0x0100
383 #define HCI_3DH3 0x0200
384 #define HCI_2DH5 0x1000
385 #define HCI_3DH5 0x2000
387 #define HCI_HV1 0x0020
388 #define HCI_HV2 0x0040
389 #define HCI_HV3 0x0080
391 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
392 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
394 /* eSCO packet types */
395 #define ESCO_HV1 0x0001
396 #define ESCO_HV2 0x0002
397 #define ESCO_HV3 0x0004
398 #define ESCO_EV3 0x0008
399 #define ESCO_EV4 0x0010
400 #define ESCO_EV5 0x0020
401 #define ESCO_2EV3 0x0040
402 #define ESCO_3EV3 0x0080
403 #define ESCO_2EV5 0x0100
404 #define ESCO_3EV5 0x0200
406 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
407 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
410 #define ACL_START_NO_FLUSH 0x00
411 #define ACL_CONT 0x01
412 #define ACL_START 0x02
413 #define ACL_COMPLETE 0x03
414 #define ACL_ACTIVE_BCAST 0x04
415 #define ACL_PICO_BCAST 0x08
418 #define ISO_START 0x00
419 #define ISO_CONT 0x01
420 #define ISO_SINGLE 0x02
427 #define SCO_LINK 0x00
428 #define ACL_LINK 0x01
429 #define ESCO_LINK 0x02
430 /* Low Energy links do not have defined link type. Use invented one */
432 #define AMP_LINK 0x81
433 #define ISO_LINK 0x82
434 #define INVALID_LINK 0xff
437 #define LMP_3SLOT 0x01
438 #define LMP_5SLOT 0x02
439 #define LMP_ENCRYPT 0x04
440 #define LMP_SOFFSET 0x08
441 #define LMP_TACCURACY 0x10
442 #define LMP_RSWITCH 0x20
443 #define LMP_HOLD 0x40
444 #define LMP_SNIFF 0x80
446 #define LMP_PARK 0x01
447 #define LMP_RSSI 0x02
448 #define LMP_QUALITY 0x04
452 #define LMP_ULAW 0x40
453 #define LMP_ALAW 0x80
455 #define LMP_CVSD 0x01
456 #define LMP_PSCHEME 0x02
457 #define LMP_PCONTROL 0x04
458 #define LMP_TRANSPARENT 0x08
460 #define LMP_EDR_2M 0x02
461 #define LMP_EDR_3M 0x04
462 #define LMP_RSSI_INQ 0x40
463 #define LMP_ESCO 0x80
467 #define LMP_NO_BREDR 0x20
469 #define LMP_EDR_3SLOT 0x80
471 #define LMP_EDR_5SLOT 0x01
472 #define LMP_SNIFF_SUBR 0x02
473 #define LMP_PAUSE_ENC 0x04
474 #define LMP_EDR_ESCO_2M 0x20
475 #define LMP_EDR_ESCO_3M 0x40
476 #define LMP_EDR_3S_ESCO 0x80
478 #define LMP_EXT_INQ 0x01
479 #define LMP_SIMUL_LE_BR 0x02
480 #define LMP_SIMPLE_PAIR 0x08
481 #define LMP_NO_FLUSH 0x40
483 #define LMP_LSTO 0x01
484 #define LMP_INQ_TX_PWR 0x02
485 #define LMP_EXTFEATURES 0x80
487 /* Extended LMP features */
488 #define LMP_CPB_CENTRAL 0x01
489 #define LMP_CPB_PERIPHERAL 0x02
490 #define LMP_SYNC_TRAIN 0x04
491 #define LMP_SYNC_SCAN 0x08
494 #define LMP_PING 0x02
497 #define LMP_HOST_SSP 0x01
498 #define LMP_HOST_LE 0x02
499 #define LMP_HOST_LE_BREDR 0x04
500 #define LMP_HOST_SC 0x08
503 #define HCI_LE_ENCRYPTION 0x01
504 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02
505 #define HCI_LE_PERIPHERAL_FEATURES 0x08
506 #define HCI_LE_PING 0x10
507 #define HCI_LE_DATA_LEN_EXT 0x20
508 #define HCI_LE_LL_PRIVACY 0x40
509 #define HCI_LE_EXT_SCAN_POLICY 0x80
510 #define HCI_LE_PHY_2M 0x01
511 #define HCI_LE_PHY_CODED 0x08
512 #define HCI_LE_EXT_ADV 0x10
513 #define HCI_LE_CHAN_SEL_ALG2 0x40
514 #define HCI_LE_CIS_CENTRAL 0x10
515 #define HCI_LE_CIS_PERIPHERAL 0x20
517 /* Connection modes */
518 #define HCI_CM_ACTIVE 0x0000
519 #define HCI_CM_HOLD 0x0001
520 #define HCI_CM_SNIFF 0x0002
521 #define HCI_CM_PARK 0x0003
524 #define HCI_LP_RSWITCH 0x0001
525 #define HCI_LP_HOLD 0x0002
526 #define HCI_LP_SNIFF 0x0004
527 #define HCI_LP_PARK 0x0008
530 #define HCI_LM_ACCEPT 0x8000
531 #define HCI_LM_MASTER 0x0001
532 #define HCI_LM_AUTH 0x0002
533 #define HCI_LM_ENCRYPT 0x0004
534 #define HCI_LM_TRUSTED 0x0008
535 #define HCI_LM_RELIABLE 0x0010
536 #define HCI_LM_SECURE 0x0020
537 #define HCI_LM_FIPS 0x0040
539 /* Authentication types */
540 #define HCI_AT_NO_BONDING 0x00
541 #define HCI_AT_NO_BONDING_MITM 0x01
542 #define HCI_AT_DEDICATED_BONDING 0x02
543 #define HCI_AT_DEDICATED_BONDING_MITM 0x03
544 #define HCI_AT_GENERAL_BONDING 0x04
545 #define HCI_AT_GENERAL_BONDING_MITM 0x05
547 /* I/O capabilities */
548 #define HCI_IO_DISPLAY_ONLY 0x00
549 #define HCI_IO_DISPLAY_YESNO 0x01
550 #define HCI_IO_KEYBOARD_ONLY 0x02
551 #define HCI_IO_NO_INPUT_OUTPUT 0x03
554 #define HCI_LK_COMBINATION 0x00
555 #define HCI_LK_LOCAL_UNIT 0x01
556 #define HCI_LK_REMOTE_UNIT 0x02
557 #define HCI_LK_DEBUG_COMBINATION 0x03
558 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04
559 #define HCI_LK_AUTH_COMBINATION_P192 0x05
560 #define HCI_LK_CHANGED_COMBINATION 0x06
561 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07
562 #define HCI_LK_AUTH_COMBINATION_P256 0x08
564 /* ---- HCI Error Codes ---- */
565 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02
566 #define HCI_ERROR_AUTH_FAILURE 0x05
567 #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06
568 #define HCI_ERROR_MEMORY_EXCEEDED 0x07
569 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08
570 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d
571 #define HCI_ERROR_REJ_BAD_ADDR 0x0f
572 #define HCI_ERROR_REMOTE_USER_TERM 0x13
573 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14
574 #define HCI_ERROR_REMOTE_POWER_OFF 0x15
575 #define HCI_ERROR_LOCAL_HOST_TERM 0x16
576 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
577 #define HCI_ERROR_INVALID_LL_PARAMS 0x1e
578 #define HCI_ERROR_UNSPECIFIED 0x1f
579 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c
581 /* Flow control modes */
582 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
583 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01
585 /* The core spec defines 127 as the "not available" value */
586 #define HCI_TX_POWER_INVALID 127
587 #define HCI_RSSI_INVALID 127
589 #define HCI_ROLE_MASTER 0x00
590 #define HCI_ROLE_SLAVE 0x01
592 /* Extended Inquiry Response field types */
593 #define EIR_FLAGS 0x01 /* flags */
594 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
595 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */
596 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */
597 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */
598 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */
599 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */
600 #define EIR_NAME_SHORT 0x08 /* shortened local name */
601 #define EIR_NAME_COMPLETE 0x09 /* complete local name */
602 #define EIR_TX_POWER 0x0A /* transmit power level */
603 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */
604 #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */
605 #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */
606 #define EIR_DEVICE_ID 0x10 /* device ID */
607 #define EIR_SOLICIT_UUID16 0x14 /* 16-bit Solicitation UUID */
608 #define EIR_MANUFACTURER_DATA 0XFF /* Manufacturer Specific Data*/
609 #define EIR_APPEARANCE 0x19 /* Device appearance */
610 #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */
611 #define EIR_LE_ROLE 0x1C /* LE role */
612 #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */
613 #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */
614 #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */
615 #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */
617 /* Low Energy Advertising Flags */
618 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */
619 #define LE_AD_GENERAL 0x02 /* General Discoverable */
620 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */
621 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */
622 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */
624 /* ----- HCI Commands ---- */
625 #define HCI_OP_NOP 0x0000
627 #define HCI_OP_INQUIRY 0x0401
628 struct hci_cp_inquiry {
634 #define HCI_OP_INQUIRY_CANCEL 0x0402
636 #define HCI_OP_PERIODIC_INQ 0x0403
638 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404
640 #define HCI_OP_CREATE_CONN 0x0405
641 struct hci_cp_create_conn {
650 #define HCI_OP_DISCONNECT 0x0406
651 struct hci_cp_disconnect {
656 #define HCI_OP_ADD_SCO 0x0407
657 struct hci_cp_add_sco {
662 #define HCI_OP_CREATE_CONN_CANCEL 0x0408
663 struct hci_cp_create_conn_cancel {
667 #define HCI_OP_ACCEPT_CONN_REQ 0x0409
668 struct hci_cp_accept_conn_req {
673 #define HCI_OP_REJECT_CONN_REQ 0x040a
674 struct hci_cp_reject_conn_req {
679 #define HCI_OP_LINK_KEY_REPLY 0x040b
680 struct hci_cp_link_key_reply {
682 __u8 link_key[HCI_LINK_KEY_SIZE];
685 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
686 struct hci_cp_link_key_neg_reply {
690 #define HCI_OP_PIN_CODE_REPLY 0x040d
691 struct hci_cp_pin_code_reply {
696 struct hci_rp_pin_code_reply {
701 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
702 struct hci_cp_pin_code_neg_reply {
705 struct hci_rp_pin_code_neg_reply {
710 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f
711 struct hci_cp_change_conn_ptype {
716 #define HCI_OP_AUTH_REQUESTED 0x0411
717 struct hci_cp_auth_requested {
721 #define HCI_OP_SET_CONN_ENCRYPT 0x0413
722 struct hci_cp_set_conn_encrypt {
727 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
728 struct hci_cp_change_conn_link_key {
732 #define HCI_OP_REMOTE_NAME_REQ 0x0419
733 struct hci_cp_remote_name_req {
740 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
741 struct hci_cp_remote_name_req_cancel {
745 #define HCI_OP_READ_REMOTE_FEATURES 0x041b
746 struct hci_cp_read_remote_features {
750 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
751 struct hci_cp_read_remote_ext_features {
756 #define HCI_OP_READ_REMOTE_VERSION 0x041d
757 struct hci_cp_read_remote_version {
761 #define HCI_OP_READ_CLOCK_OFFSET 0x041f
762 struct hci_cp_read_clock_offset {
766 #define HCI_OP_SETUP_SYNC_CONN 0x0428
767 struct hci_cp_setup_sync_conn {
772 __le16 voice_setting;
777 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
778 struct hci_cp_accept_sync_conn_req {
783 __le16 content_format;
788 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
789 struct hci_cp_reject_sync_conn_req {
794 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b
795 struct hci_cp_io_capability_reply {
802 #define HCI_OP_USER_CONFIRM_REPLY 0x042c
803 struct hci_cp_user_confirm_reply {
806 struct hci_rp_user_confirm_reply {
811 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
813 #define HCI_OP_USER_PASSKEY_REPLY 0x042e
814 struct hci_cp_user_passkey_reply {
819 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f
821 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430
822 struct hci_cp_remote_oob_data_reply {
828 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433
829 struct hci_cp_remote_oob_data_neg_reply {
833 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
834 struct hci_cp_io_capability_neg_reply {
839 #define HCI_OP_CREATE_PHY_LINK 0x0435
840 struct hci_cp_create_phy_link {
844 __u8 key[HCI_AMP_LINK_KEY_SIZE];
847 #define HCI_OP_ACCEPT_PHY_LINK 0x0436
848 struct hci_cp_accept_phy_link {
852 __u8 key[HCI_AMP_LINK_KEY_SIZE];
855 #define HCI_OP_DISCONN_PHY_LINK 0x0437
856 struct hci_cp_disconn_phy_link {
861 struct ext_flow_spec {
870 #define HCI_OP_CREATE_LOGICAL_LINK 0x0438
871 #define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439
872 struct hci_cp_create_accept_logical_link {
874 struct ext_flow_spec tx_flow_spec;
875 struct ext_flow_spec rx_flow_spec;
878 #define HCI_OP_DISCONN_LOGICAL_LINK 0x043a
879 struct hci_cp_disconn_logical_link {
883 #define HCI_OP_LOGICAL_LINK_CANCEL 0x043b
884 struct hci_cp_logical_link_cancel {
889 struct hci_rp_logical_link_cancel {
895 #define HCI_OP_SET_CPB 0x0441
896 struct hci_cp_set_cpb {
905 struct hci_rp_set_cpb {
911 #define HCI_OP_START_SYNC_TRAIN 0x0443
913 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445
914 struct hci_cp_remote_oob_ext_data_reply {
922 #define HCI_OP_SNIFF_MODE 0x0803
923 struct hci_cp_sniff_mode {
931 #define HCI_OP_EXIT_SNIFF_MODE 0x0804
932 struct hci_cp_exit_sniff_mode {
936 #define HCI_OP_ROLE_DISCOVERY 0x0809
937 struct hci_cp_role_discovery {
940 struct hci_rp_role_discovery {
946 #define HCI_OP_SWITCH_ROLE 0x080b
947 struct hci_cp_switch_role {
952 #define HCI_OP_READ_LINK_POLICY 0x080c
953 struct hci_cp_read_link_policy {
956 struct hci_rp_read_link_policy {
962 #define HCI_OP_WRITE_LINK_POLICY 0x080d
963 struct hci_cp_write_link_policy {
967 struct hci_rp_write_link_policy {
972 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e
973 struct hci_rp_read_def_link_policy {
978 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
979 struct hci_cp_write_def_link_policy {
983 #define HCI_OP_SNIFF_SUBRATE 0x0811
984 struct hci_cp_sniff_subrate {
987 __le16 min_remote_timeout;
988 __le16 min_local_timeout;
991 #define HCI_OP_SET_EVENT_MASK 0x0c01
993 #define HCI_OP_RESET 0x0c03
995 #define HCI_OP_SET_EVENT_FLT 0x0c05
996 #define HCI_SET_EVENT_FLT_SIZE 9
997 struct hci_cp_set_event_filter {
1003 } __packed addr_conn_flt;
1007 #define HCI_FLT_CLEAR_ALL 0x00
1008 #define HCI_FLT_INQ_RESULT 0x01
1009 #define HCI_FLT_CONN_SETUP 0x02
1011 /* CONN_SETUP Condition types */
1012 #define HCI_CONN_SETUP_ALLOW_ALL 0x00
1013 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01
1014 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
1016 /* CONN_SETUP Conditions */
1017 #define HCI_CONN_SETUP_AUTO_OFF 0x01
1018 #define HCI_CONN_SETUP_AUTO_ON 0x02
1019 #define HCI_CONN_SETUP_AUTO_ON_WITH_RS 0x03
1021 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d
1022 struct hci_cp_read_stored_link_key {
1026 struct hci_rp_read_stored_link_key {
1032 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
1033 struct hci_cp_delete_stored_link_key {
1037 struct hci_rp_delete_stored_link_key {
1042 #define HCI_MAX_NAME_LENGTH 248
1044 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13
1045 struct hci_cp_write_local_name {
1046 __u8 name[HCI_MAX_NAME_LENGTH];
1049 #define HCI_OP_READ_LOCAL_NAME 0x0c14
1050 struct hci_rp_read_local_name {
1052 __u8 name[HCI_MAX_NAME_LENGTH];
1055 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
1057 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
1059 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
1060 #define SCAN_DISABLED 0x00
1061 #define SCAN_INQUIRY 0x01
1062 #define SCAN_PAGE 0x02
1064 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f
1066 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
1067 #define AUTH_DISABLED 0x00
1068 #define AUTH_ENABLED 0x01
1070 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21
1072 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
1073 #define ENCRYPT_DISABLED 0x00
1074 #define ENCRYPT_P2P 0x01
1075 #define ENCRYPT_BOTH 0x02
1077 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23
1078 struct hci_rp_read_class_of_dev {
1083 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
1084 struct hci_cp_write_class_of_dev {
1088 #define HCI_OP_READ_VOICE_SETTING 0x0c25
1089 struct hci_rp_read_voice_setting {
1091 __le16 voice_setting;
1094 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26
1095 struct hci_cp_write_voice_setting {
1096 __le16 voice_setting;
1099 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33
1100 struct hci_cp_host_buffer_size {
1108 /* Set Link supervision timeout */
1109 #define HCI_OP_WRITE_LINK_SUPERVISION_TIMEOUT 0x0c37
1110 struct hci_cp_write_link_supervision_timeout {
1115 struct hci_rp_write_link_supervision_timeout {
1119 /* Set Link supervision timeout */
1120 #endif /* TIZEN_BT */
1122 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38
1123 struct hci_rp_read_num_supported_iac {
1128 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39
1130 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a
1131 struct hci_cp_write_current_iac_lap {
1136 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
1138 #define HCI_MAX_EIR_LENGTH 240
1140 #define HCI_OP_WRITE_EIR 0x0c52
1141 struct hci_cp_write_eir {
1143 __u8 data[HCI_MAX_EIR_LENGTH];
1146 #define HCI_OP_READ_SSP_MODE 0x0c55
1147 struct hci_rp_read_ssp_mode {
1152 #define HCI_OP_WRITE_SSP_MODE 0x0c56
1153 struct hci_cp_write_ssp_mode {
1157 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57
1158 struct hci_rp_read_local_oob_data {
1164 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
1165 struct hci_rp_read_inq_rsp_tx_power {
1170 #define HCI_OP_READ_DEF_ERR_DATA_REPORTING 0x0c5a
1171 #define ERR_DATA_REPORTING_DISABLED 0x00
1172 #define ERR_DATA_REPORTING_ENABLED 0x01
1173 struct hci_rp_read_def_err_data_reporting {
1175 __u8 err_data_reporting;
1178 #define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING 0x0c5b
1179 struct hci_cp_write_def_err_data_reporting {
1180 __u8 err_data_reporting;
1183 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63
1185 #define HCI_OP_READ_LOCATION_DATA 0x0c64
1187 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
1188 struct hci_rp_read_flow_control_mode {
1193 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
1194 struct hci_cp_write_le_host_supported {
1199 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74
1200 struct hci_cp_set_reserved_lt_addr {
1203 struct hci_rp_set_reserved_lt_addr {
1208 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75
1209 struct hci_cp_delete_reserved_lt_addr {
1212 struct hci_rp_delete_reserved_lt_addr {
1217 #define HCI_OP_SET_CPB_DATA 0x0c76
1218 struct hci_cp_set_cpb_data {
1222 __u8 data[HCI_MAX_CPB_DATA_SIZE];
1224 struct hci_rp_set_cpb_data {
1229 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77
1231 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78
1232 struct hci_cp_write_sync_train_params {
1233 __le16 interval_min;
1234 __le16 interval_max;
1235 __le32 sync_train_tout;
1238 struct hci_rp_write_sync_train_params {
1240 __le16 sync_train_int;
1243 #define HCI_OP_READ_SC_SUPPORT 0x0c79
1244 struct hci_rp_read_sc_support {
1249 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a
1250 struct hci_cp_write_sc_support {
1254 #define HCI_OP_READ_AUTH_PAYLOAD_TO 0x0c7b
1255 struct hci_cp_read_auth_payload_to {
1258 struct hci_rp_read_auth_payload_to {
1264 #define HCI_OP_WRITE_AUTH_PAYLOAD_TO 0x0c7c
1265 struct hci_cp_write_auth_payload_to {
1269 struct hci_rp_write_auth_payload_to {
1274 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d
1275 struct hci_rp_read_local_oob_ext_data {
1283 #define HCI_OP_READ_LOCAL_VERSION 0x1001
1284 struct hci_rp_read_local_version {
1289 __le16 manufacturer;
1293 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002
1294 struct hci_rp_read_local_commands {
1299 #define HCI_OP_READ_LOCAL_FEATURES 0x1003
1300 struct hci_rp_read_local_features {
1305 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
1306 struct hci_cp_read_local_ext_features {
1309 struct hci_rp_read_local_ext_features {
1316 #define HCI_OP_READ_BUFFER_SIZE 0x1005
1317 struct hci_rp_read_buffer_size {
1325 #define HCI_OP_READ_BD_ADDR 0x1009
1326 struct hci_rp_read_bd_addr {
1331 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
1332 struct hci_rp_read_data_block_size {
1339 #define HCI_OP_READ_LOCAL_CODECS 0x100b
1341 #define HCI_OP_READ_LOCAL_PAIRING_OPTS 0x100c
1342 struct hci_rp_read_local_pairing_opts {
1348 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b
1349 struct hci_rp_read_page_scan_activity {
1355 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
1356 struct hci_cp_write_page_scan_activity {
1361 #define HCI_OP_READ_TX_POWER 0x0c2d
1362 struct hci_cp_read_tx_power {
1366 struct hci_rp_read_tx_power {
1372 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
1373 struct hci_rp_read_page_scan_type {
1378 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
1379 #define PAGE_SCAN_TYPE_STANDARD 0x00
1380 #define PAGE_SCAN_TYPE_INTERLACED 0x01
1382 #define HCI_OP_READ_RSSI 0x1405
1383 struct hci_cp_read_rssi {
1386 struct hci_rp_read_rssi {
1392 #define HCI_OP_READ_CLOCK 0x1407
1393 struct hci_cp_read_clock {
1397 struct hci_rp_read_clock {
1404 #define HCI_OP_READ_ENC_KEY_SIZE 0x1408
1405 struct hci_cp_read_enc_key_size {
1408 struct hci_rp_read_enc_key_size {
1414 #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409
1415 struct hci_rp_read_local_amp_info {
1424 __le16 max_assoc_size;
1425 __le32 max_flush_to;
1429 #define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a
1430 struct hci_cp_read_local_amp_assoc {
1435 struct hci_rp_read_local_amp_assoc {
1442 #define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b
1443 struct hci_cp_write_remote_amp_assoc {
1449 struct hci_rp_write_remote_amp_assoc {
1454 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c
1456 #define HCI_OP_ENABLE_DUT_MODE 0x1803
1458 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804
1460 #define HCI_OP_LE_SET_EVENT_MASK 0x2001
1461 struct hci_cp_le_set_event_mask {
1465 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
1466 struct hci_rp_le_read_buffer_size {
1472 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003
1473 struct hci_rp_le_read_local_features {
1478 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005
1480 #define HCI_OP_LE_SET_ADV_PARAM 0x2006
1481 struct hci_cp_le_set_adv_param {
1482 __le16 min_interval;
1483 __le16 max_interval;
1485 __u8 own_address_type;
1486 __u8 direct_addr_type;
1487 bdaddr_t direct_addr;
1492 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007
1493 struct hci_rp_le_read_adv_tx_power {
1498 #define HCI_MAX_AD_LENGTH 31
1500 #define HCI_OP_LE_SET_ADV_DATA 0x2008
1501 struct hci_cp_le_set_adv_data {
1503 __u8 data[HCI_MAX_AD_LENGTH];
1506 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009
1507 struct hci_cp_le_set_scan_rsp_data {
1509 __u8 data[HCI_MAX_AD_LENGTH];
1512 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a
1514 #define LE_SCAN_PASSIVE 0x00
1515 #define LE_SCAN_ACTIVE 0x01
1517 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b
1518 struct hci_cp_le_set_scan_param {
1522 __u8 own_address_type;
1526 #define LE_SCAN_DISABLE 0x00
1527 #define LE_SCAN_ENABLE 0x01
1528 #define LE_SCAN_FILTER_DUP_DISABLE 0x00
1529 #define LE_SCAN_FILTER_DUP_ENABLE 0x01
1531 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
1532 struct hci_cp_le_set_scan_enable {
1537 #define HCI_LE_USE_PEER_ADDR 0x00
1538 #define HCI_LE_USE_ACCEPT_LIST 0x01
1540 #define HCI_OP_LE_CREATE_CONN 0x200d
1541 struct hci_cp_le_create_conn {
1542 __le16 scan_interval;
1545 __u8 peer_addr_type;
1547 __u8 own_address_type;
1548 __le16 conn_interval_min;
1549 __le16 conn_interval_max;
1550 __le16 conn_latency;
1551 __le16 supervision_timeout;
1556 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
1558 #define HCI_OP_LE_READ_ACCEPT_LIST_SIZE 0x200f
1559 struct hci_rp_le_read_accept_list_size {
1564 #define HCI_OP_LE_CLEAR_ACCEPT_LIST 0x2010
1566 #define HCI_OP_LE_ADD_TO_ACCEPT_LIST 0x2011
1567 struct hci_cp_le_add_to_accept_list {
1572 #define HCI_OP_LE_DEL_FROM_ACCEPT_LIST 0x2012
1573 struct hci_cp_le_del_from_accept_list {
1578 #define HCI_OP_LE_CONN_UPDATE 0x2013
1579 struct hci_cp_le_conn_update {
1581 __le16 conn_interval_min;
1582 __le16 conn_interval_max;
1583 __le16 conn_latency;
1584 __le16 supervision_timeout;
1589 #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016
1590 struct hci_cp_le_read_remote_features {
1594 #define HCI_OP_LE_START_ENC 0x2019
1595 struct hci_cp_le_start_enc {
1602 #define HCI_OP_LE_LTK_REPLY 0x201a
1603 struct hci_cp_le_ltk_reply {
1607 struct hci_rp_le_ltk_reply {
1612 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b
1613 struct hci_cp_le_ltk_neg_reply {
1616 struct hci_rp_le_ltk_neg_reply {
1621 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c
1622 struct hci_rp_le_read_supported_states {
1627 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020
1628 struct hci_cp_le_conn_param_req_reply {
1630 __le16 interval_min;
1631 __le16 interval_max;
1638 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021
1639 struct hci_cp_le_conn_param_req_neg_reply {
1644 #define HCI_OP_LE_SET_DATA_LEN 0x2022
1645 struct hci_cp_le_set_data_len {
1650 struct hci_rp_le_set_data_len {
1655 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023
1656 struct hci_rp_le_read_def_data_len {
1662 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024
1663 struct hci_cp_le_write_def_data_len {
1668 #define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027
1669 struct hci_cp_le_add_to_resolv_list {
1676 #define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028
1677 struct hci_cp_le_del_from_resolv_list {
1682 #define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029
1684 #define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a
1685 struct hci_rp_le_read_resolv_list_size {
1690 #define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d
1692 #define HCI_OP_LE_SET_RPA_TIMEOUT 0x202e
1694 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f
1695 struct hci_rp_le_read_max_data_len {
1703 #define HCI_OP_LE_SET_DEFAULT_PHY 0x2031
1704 struct hci_cp_le_set_default_phy {
1710 #define HCI_LE_SET_PHY_1M 0x01
1711 #define HCI_LE_SET_PHY_2M 0x02
1712 #define HCI_LE_SET_PHY_CODED 0x04
1714 #define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041
1715 struct hci_cp_le_set_ext_scan_params {
1722 #define LE_SCAN_PHY_1M 0x01
1723 #define LE_SCAN_PHY_2M 0x02
1724 #define LE_SCAN_PHY_CODED 0x04
1726 struct hci_cp_le_scan_phy_params {
1732 #define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042
1733 struct hci_cp_le_set_ext_scan_enable {
1740 #define HCI_OP_LE_EXT_CREATE_CONN 0x2043
1741 struct hci_cp_le_ext_create_conn {
1744 __u8 peer_addr_type;
1750 struct hci_cp_le_ext_conn_param {
1751 __le16 scan_interval;
1753 __le16 conn_interval_min;
1754 __le16 conn_interval_max;
1755 __le16 conn_latency;
1756 __le16 supervision_timeout;
1761 #define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b
1762 struct hci_rp_le_read_num_supported_adv_sets {
1767 #define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036
1768 struct hci_cp_le_set_ext_adv_params {
1770 __le16 evt_properties;
1771 __u8 min_interval[3];
1772 __u8 max_interval[3];
1775 __u8 peer_addr_type;
1780 __u8 secondary_max_skip;
1786 #define HCI_ADV_PHY_1M 0X01
1787 #define HCI_ADV_PHY_2M 0x02
1788 #define HCI_ADV_PHY_CODED 0x03
1790 struct hci_rp_le_set_ext_adv_params {
1795 #define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039
1796 struct hci_cp_le_set_ext_adv_enable {
1802 struct hci_cp_ext_adv_set {
1808 #define HCI_MAX_EXT_AD_LENGTH 251
1810 #define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037
1811 struct hci_cp_le_set_ext_adv_data {
1819 #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038
1820 struct hci_cp_le_set_ext_scan_rsp_data {
1828 #define LE_SET_ADV_DATA_OP_COMPLETE 0x03
1830 #define LE_SET_ADV_DATA_NO_FRAG 0x01
1832 #define HCI_OP_LE_REMOVE_ADV_SET 0x203c
1834 #define HCI_OP_LE_CLEAR_ADV_SETS 0x203d
1836 #define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035
1837 struct hci_cp_le_set_adv_set_rand_addr {
1842 #define HCI_OP_LE_READ_TRANSMIT_POWER 0x204b
1843 struct hci_rp_le_read_transmit_power {
1845 __s8 min_le_tx_power;
1846 __s8 max_le_tx_power;
1849 #define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060
1850 struct hci_rp_le_read_buffer_size_v2 {
1858 #define HCI_OP_LE_READ_ISO_TX_SYNC 0x2061
1859 struct hci_cp_le_read_iso_tx_sync {
1863 struct hci_rp_le_read_iso_tx_sync {
1871 #define HCI_OP_LE_SET_CIG_PARAMS 0x2062
1872 struct hci_cis_params {
1882 struct hci_cp_le_set_cig_params {
1892 struct hci_cis_params cis[];
1895 struct hci_rp_le_set_cig_params {
1902 #define HCI_OP_LE_CREATE_CIS 0x2064
1908 struct hci_cp_le_create_cis {
1910 struct hci_cis cis[];
1913 #define HCI_OP_LE_REMOVE_CIG 0x2065
1914 struct hci_cp_le_remove_cig {
1918 #define HCI_OP_LE_ACCEPT_CIS 0x2066
1919 struct hci_cp_le_accept_cis {
1923 #define HCI_OP_LE_REJECT_CIS 0x2067
1924 struct hci_cp_le_reject_cis {
1931 * Vendor Specific HCI Command
1933 * Purpose: This HCI is used to enable RSSI monitoring and setting
1934 * Threshold Values for LE Link
1936 #define HCI_OP_ENABLE_RSSI 0xfce9
1938 struct hci_cp_set_enable_rssi {
1939 __u8 hci_le_ext_opcode;
1940 __u8 le_enable_cs_Features;
1944 struct hci_cp_set_rssi_threshold {
1945 __u8 hci_le_ext_opcode;
1954 struct hci_cc_rsp_enable_rssi {
1960 * Vendor Specific HCI Command
1962 * Purpose: This HCI is used to get Raw RSSI value for a Link
1964 #define HCI_OP_GET_RAW_RSSI 0xfc48
1966 struct hci_cp_get_raw_rssi {
1970 struct hci_cc_rp_get_raw_rssi {
1976 #define HCI_BCM_ENABLE_WBS_REQ 0xfc7e
1977 struct hci_cp_bcm_wbs_req {
1982 #define HCI_BCM_I2C_PCM_REQ 0xfc6d
1983 struct hci_cp_i2c_pcm_req {
1990 #define HCI_BCM_SCO_PCM_REQ 0xfc1c
1991 struct hci_cp_sco_pcm_req {
2000 /* ---- HCI Events ---- */
2001 #define HCI_EV_INQUIRY_COMPLETE 0x01
2003 #define HCI_EV_INQUIRY_RESULT 0x02
2004 struct inquiry_info {
2006 __u8 pscan_rep_mode;
2007 __u8 pscan_period_mode;
2010 __le16 clock_offset;
2013 #define HCI_EV_CONN_COMPLETE 0x03
2014 struct hci_ev_conn_complete {
2022 #define HCI_EV_CONN_REQUEST 0x04
2023 struct hci_ev_conn_request {
2029 #define HCI_EV_DISCONN_COMPLETE 0x05
2030 struct hci_ev_disconn_complete {
2036 #define HCI_EV_AUTH_COMPLETE 0x06
2037 struct hci_ev_auth_complete {
2042 #define HCI_EV_REMOTE_NAME 0x07
2043 struct hci_ev_remote_name {
2046 __u8 name[HCI_MAX_NAME_LENGTH];
2049 #define HCI_EV_ENCRYPT_CHANGE 0x08
2050 struct hci_ev_encrypt_change {
2056 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
2057 struct hci_ev_change_link_key_complete {
2062 #define HCI_EV_REMOTE_FEATURES 0x0b
2063 struct hci_ev_remote_features {
2069 #define HCI_EV_REMOTE_VERSION 0x0c
2070 struct hci_ev_remote_version {
2074 __le16 manufacturer;
2078 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d
2082 __u32 peak_bandwidth;
2084 __u32 delay_variation;
2086 struct hci_ev_qos_setup_complete {
2092 #define HCI_EV_CMD_COMPLETE 0x0e
2093 struct hci_ev_cmd_complete {
2098 #define HCI_EV_CMD_STATUS 0x0f
2099 struct hci_ev_cmd_status {
2105 #define HCI_EV_HARDWARE_ERROR 0x10
2106 struct hci_ev_hardware_error {
2110 #define HCI_EV_ROLE_CHANGE 0x12
2111 struct hci_ev_role_change {
2117 #define HCI_EV_NUM_COMP_PKTS 0x13
2118 struct hci_comp_pkts_info {
2123 struct hci_ev_num_comp_pkts {
2125 struct hci_comp_pkts_info handles[];
2128 #define HCI_EV_MODE_CHANGE 0x14
2129 struct hci_ev_mode_change {
2136 #define HCI_EV_PIN_CODE_REQ 0x16
2137 struct hci_ev_pin_code_req {
2141 #define HCI_EV_LINK_KEY_REQ 0x17
2142 struct hci_ev_link_key_req {
2146 #define HCI_EV_LINK_KEY_NOTIFY 0x18
2147 struct hci_ev_link_key_notify {
2149 __u8 link_key[HCI_LINK_KEY_SIZE];
2153 #define HCI_EV_CLOCK_OFFSET 0x1c
2154 struct hci_ev_clock_offset {
2157 __le16 clock_offset;
2160 #define HCI_EV_PKT_TYPE_CHANGE 0x1d
2161 struct hci_ev_pkt_type_change {
2167 #define HCI_EV_PSCAN_REP_MODE 0x20
2168 struct hci_ev_pscan_rep_mode {
2170 __u8 pscan_rep_mode;
2173 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
2174 struct inquiry_info_with_rssi {
2176 __u8 pscan_rep_mode;
2177 __u8 pscan_period_mode;
2179 __le16 clock_offset;
2182 struct inquiry_info_with_rssi_and_pscan_mode {
2184 __u8 pscan_rep_mode;
2185 __u8 pscan_period_mode;
2188 __le16 clock_offset;
2192 #define HCI_EV_REMOTE_EXT_FEATURES 0x23
2193 struct hci_ev_remote_ext_features {
2201 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c
2202 struct hci_ev_sync_conn_complete {
2208 __u8 retrans_window;
2214 #define HCI_EV_SYNC_CONN_CHANGED 0x2d
2215 struct hci_ev_sync_conn_changed {
2219 __u8 retrans_window;
2224 #define HCI_EV_SNIFF_SUBRATE 0x2e
2225 struct hci_ev_sniff_subrate {
2228 __le16 max_tx_latency;
2229 __le16 max_rx_latency;
2230 __le16 max_remote_timeout;
2231 __le16 max_local_timeout;
2234 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
2235 struct extended_inquiry_info {
2237 __u8 pscan_rep_mode;
2238 __u8 pscan_period_mode;
2240 __le16 clock_offset;
2245 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30
2246 struct hci_ev_key_refresh_complete {
2251 #define HCI_EV_IO_CAPA_REQUEST 0x31
2252 struct hci_ev_io_capa_request {
2256 #define HCI_EV_IO_CAPA_REPLY 0x32
2257 struct hci_ev_io_capa_reply {
2261 __u8 authentication;
2264 #define HCI_EV_USER_CONFIRM_REQUEST 0x33
2265 struct hci_ev_user_confirm_req {
2270 #define HCI_EV_USER_PASSKEY_REQUEST 0x34
2271 struct hci_ev_user_passkey_req {
2275 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35
2276 struct hci_ev_remote_oob_data_request {
2280 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
2281 struct hci_ev_simple_pair_complete {
2286 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b
2287 struct hci_ev_user_passkey_notify {
2292 #define HCI_KEYPRESS_STARTED 0
2293 #define HCI_KEYPRESS_ENTERED 1
2294 #define HCI_KEYPRESS_ERASED 2
2295 #define HCI_KEYPRESS_CLEARED 3
2296 #define HCI_KEYPRESS_COMPLETED 4
2298 #define HCI_EV_KEYPRESS_NOTIFY 0x3c
2299 struct hci_ev_keypress_notify {
2304 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d
2305 struct hci_ev_remote_host_features {
2310 #define HCI_EV_LE_META 0x3e
2311 struct hci_ev_le_meta {
2315 #define HCI_EV_PHY_LINK_COMPLETE 0x40
2316 struct hci_ev_phy_link_complete {
2321 #define HCI_EV_CHANNEL_SELECTED 0x41
2322 struct hci_ev_channel_selected {
2326 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42
2327 struct hci_ev_disconn_phy_link_complete {
2333 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45
2334 struct hci_ev_logical_link_complete {
2341 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46
2342 struct hci_ev_disconn_logical_link_complete {
2348 #define HCI_EV_NUM_COMP_BLOCKS 0x48
2349 struct hci_comp_blocks_info {
2355 struct hci_ev_num_comp_blocks {
2358 struct hci_comp_blocks_info handles[];
2361 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F
2362 struct hci_ev_sync_train_complete {
2366 #define HCI_EV_PERIPHERAL_PAGE_RESP_TIMEOUT 0x54
2370 * Vendor Specific HCI Event
2372 * Purpose: This HCI Event gives RSSI Alerts for monitored LE Link
2374 #define HCI_EV_VENDOR_SPECIFIC 0xFF
2375 struct hci_ev_vendor_specific {
2376 __u8 event_sub_code;
2379 #define LE_META_VENDOR_SPECIFIC_GROUP_EVENT 0xE9
2380 struct hci_ev_ext_vendor_specific {
2381 __u8 event_le_ext_sub_code;
2384 #define LE_RSSI_LINK_ALERT 0x02
2385 struct hci_ev_vendor_specific_rssi_alert {
2391 #define LE_MULTI_ADV_STATE_CHANGE_SUB_EVENT 0x55
2392 struct hci_ev_vendor_specific_multi_adv_state {
2394 __u8 state_change_reason;
2395 __le16 connection_handle;
2399 #define HCI_EV_LE_CONN_COMPLETE 0x01
2400 struct hci_ev_le_conn_complete {
2408 __le16 supervision_timeout;
2412 /* Advertising report event types */
2413 #define LE_ADV_IND 0x00
2414 #define LE_ADV_DIRECT_IND 0x01
2415 #define LE_ADV_SCAN_IND 0x02
2416 #define LE_ADV_NONCONN_IND 0x03
2417 #define LE_ADV_SCAN_RSP 0x04
2418 #define LE_ADV_INVALID 0x05
2420 /* Legacy event types in extended adv report */
2421 #define LE_LEGACY_ADV_IND 0x0013
2422 #define LE_LEGACY_ADV_DIRECT_IND 0x0015
2423 #define LE_LEGACY_ADV_SCAN_IND 0x0012
2424 #define LE_LEGACY_NONCONN_IND 0x0010
2425 #define LE_LEGACY_SCAN_RSP_ADV 0x001b
2426 #define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a
2428 /* Extended Advertising event types */
2429 #define LE_EXT_ADV_NON_CONN_IND 0x0000
2430 #define LE_EXT_ADV_CONN_IND 0x0001
2431 #define LE_EXT_ADV_SCAN_IND 0x0002
2432 #define LE_EXT_ADV_DIRECT_IND 0x0004
2433 #define LE_EXT_ADV_SCAN_RSP 0x0008
2434 #define LE_EXT_ADV_LEGACY_PDU 0x0010
2436 #define ADDR_LE_DEV_PUBLIC 0x00
2437 #define ADDR_LE_DEV_RANDOM 0x01
2438 #define ADDR_LE_DEV_PUBLIC_RESOLVED 0x02
2439 #define ADDR_LE_DEV_RANDOM_RESOLVED 0x03
2441 #define HCI_EV_LE_ADVERTISING_REPORT 0x02
2442 struct hci_ev_le_advertising_info {
2450 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03
2451 struct hci_ev_le_conn_update_complete {
2456 __le16 supervision_timeout;
2459 #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04
2460 struct hci_ev_le_remote_feat_complete {
2466 #define HCI_EV_LE_LTK_REQ 0x05
2467 struct hci_ev_le_ltk_req {
2473 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06
2474 struct hci_ev_le_remote_conn_param_req {
2476 __le16 interval_min;
2477 __le16 interval_max;
2482 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07
2483 struct hci_ev_le_data_len_change {
2491 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B
2492 struct hci_ev_le_direct_adv_info {
2496 __u8 direct_addr_type;
2497 bdaddr_t direct_addr;
2501 #define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c
2502 struct hci_ev_le_phy_update_complete {
2509 #define HCI_EV_LE_EXT_ADV_REPORT 0x0d
2510 struct hci_ev_le_ext_adv_report {
2520 __u8 direct_addr_type;
2521 bdaddr_t direct_addr;
2526 #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a
2527 struct hci_ev_le_enh_conn_complete {
2537 __le16 supervision_timeout;
2541 #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12
2542 struct hci_evt_le_ext_adv_set_term {
2549 #define HCI_EVT_LE_CIS_ESTABLISHED 0x19
2550 struct hci_evt_le_cis_established {
2553 __u8 cig_sync_delay[3];
2554 __u8 cis_sync_delay[3];
2569 #define HCI_EVT_LE_CIS_REQ 0x1a
2570 struct hci_evt_le_cis_req {
2577 #define HCI_EV_VENDOR 0xff
2579 /* Internal events generated by Bluetooth stack */
2580 #define HCI_EV_STACK_INTERNAL 0xfd
2581 struct hci_ev_stack_internal {
2586 #define HCI_EV_SI_DEVICE 0x01
2587 struct hci_ev_si_device {
2592 #define HCI_EV_SI_SECURITY 0x02
2593 struct hci_ev_si_security {
2600 /* ---- HCI Packet structures ---- */
2601 #define HCI_COMMAND_HDR_SIZE 3
2602 #define HCI_EVENT_HDR_SIZE 2
2603 #define HCI_ACL_HDR_SIZE 4
2604 #define HCI_SCO_HDR_SIZE 3
2605 #define HCI_ISO_HDR_SIZE 4
2607 struct hci_command_hdr {
2608 __le16 opcode; /* OCF & OGF */
2612 struct hci_event_hdr {
2617 struct hci_acl_hdr {
2618 __le16 handle; /* Handle & Flags(PB, BC) */
2622 struct hci_sco_hdr {
2627 struct hci_iso_hdr {
2633 /* ISO data packet status flags */
2634 #define HCI_ISO_STATUS_VALID 0x00
2635 #define HCI_ISO_STATUS_INVALID 0x01
2636 #define HCI_ISO_STATUS_NOP 0x02
2638 #define HCI_ISO_DATA_HDR_SIZE 4
2639 struct hci_iso_data_hdr {
2644 #define HCI_ISO_TS_DATA_HDR_SIZE 8
2645 struct hci_iso_ts_data_hdr {
2651 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
2653 return (struct hci_event_hdr *) skb->data;
2656 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
2658 return (struct hci_acl_hdr *) skb->data;
2661 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
2663 return (struct hci_sco_hdr *) skb->data;
2666 /* Command opcode pack/unpack */
2667 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10)))
2668 #define hci_opcode_ogf(op) (op >> 10)
2669 #define hci_opcode_ocf(op) (op & 0x03ff)
2671 /* ACL handle and flags pack/unpack */
2672 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12)))
2673 #define hci_handle(h) (h & 0x0fff)
2674 #define hci_flags(h) (h >> 12)
2676 /* ISO handle and flags pack/unpack */
2677 #define hci_iso_flags_pb(f) (f & 0x0003)
2678 #define hci_iso_flags_ts(f) ((f >> 2) & 0x0001)
2679 #define hci_iso_flags_pack(pb, ts) ((pb & 0x03) | ((ts & 0x01) << 2))
2681 /* ISO data length and flags pack/unpack */
2682 #define hci_iso_data_len_pack(h, f) ((__u16) ((h) | ((f) << 14)))
2683 #define hci_iso_data_len(h) ((h) & 0x3fff)
2684 #define hci_iso_data_flags(h) ((h) >> 14)
2687 static inline void hci_cpu_to_le24(__u32 val, __u8 dst[3])
2689 dst[0] = val & 0xff;
2690 dst[1] = (val & 0xff00) >> 8;
2691 dst[2] = (val & 0xff0000) >> 16;
2694 #endif /* __HCI_H */