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_EVENT_SIZE 260
31 #define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4)
33 #define HCI_LINK_KEY_SIZE 16
34 #define HCI_AMP_LINK_KEY_SIZE (2 * HCI_LINK_KEY_SIZE)
36 #define HCI_MAX_AMP_ASSOC_SIZE 672
38 #define HCI_MAX_CSB_DATA_SIZE 252
42 #define HCI_DEV_UNREG 2
44 #define HCI_DEV_DOWN 4
45 #define HCI_DEV_SUSPEND 5
46 #define HCI_DEV_RESUME 6
47 #define HCI_DEV_OPEN 7
48 #define HCI_DEV_CLOSE 8
49 #define HCI_DEV_SETUP 9
51 /* HCI notify events */
52 #define HCI_NOTIFY_CONN_ADD 1
53 #define HCI_NOTIFY_CONN_DEL 2
54 #define HCI_NOTIFY_VOICE_SETTING 3
67 /* HCI controller types */
68 #define HCI_PRIMARY 0x00
71 /* First BR/EDR Controller shall have ID = 0 */
72 #define AMP_ID_BREDR 0x00
74 /* AMP controller types */
75 #define AMP_TYPE_BREDR 0x00
76 #define AMP_TYPE_80211 0x01
78 /* AMP controller status */
79 #define AMP_STATUS_POWERED_DOWN 0x00
80 #define AMP_STATUS_BLUETOOTH_ONLY 0x01
81 #define AMP_STATUS_NO_CAPACITY 0x02
82 #define AMP_STATUS_LOW_CAPACITY 0x03
83 #define AMP_STATUS_MEDIUM_CAPACITY 0x04
84 #define AMP_STATUS_HIGH_CAPACITY 0x05
85 #define AMP_STATUS_FULL_CAPACITY 0x06
87 /* HCI device quirks */
89 /* When this quirk is set, the HCI Reset command is send when
90 * closing the transport instead of when opening it.
92 * This quirk must be set before hci_register_dev is called.
94 HCI_QUIRK_RESET_ON_CLOSE
,
96 /* When this quirk is set, the device is turned into a raw-only
97 * device and it will stay in unconfigured state.
99 * This quirk must be set before hci_register_dev is called.
101 HCI_QUIRK_RAW_DEVICE
,
103 /* When this quirk is set, the buffer sizes reported by
104 * HCI Read Buffer Size command are corrected if invalid.
106 * This quirk must be set before hci_register_dev is called.
108 HCI_QUIRK_FIXUP_BUFFER_SIZE
,
110 /* When this quirk is set, then a controller that does not
111 * indicate support for Inquiry Result with RSSI is assumed to
112 * support it anyway. Some early Bluetooth 1.2 controllers had
113 * wrongly configured local features that will require forcing
114 * them to enable this mode. Getting RSSI information with the
115 * inquiry responses is preferred since it allows for a better
118 * This quirk must be set before hci_register_dev is called.
120 HCI_QUIRK_FIXUP_INQUIRY_MODE
,
122 /* When this quirk is set, then the HCI Read Local Supported
123 * Commands command is not supported. In general Bluetooth 1.2
124 * and later controllers should support this command. However
125 * some controllers indicate Bluetooth 1.2 support, but do
126 * not support this command.
128 * This quirk must be set before hci_register_dev is called.
130 HCI_QUIRK_BROKEN_LOCAL_COMMANDS
,
132 /* When this quirk is set, then no stored link key handling
133 * is performed. This is mainly due to the fact that the
134 * HCI Delete Stored Link Key command is advertised, but
137 * This quirk must be set before hci_register_dev is called.
139 HCI_QUIRK_BROKEN_STORED_LINK_KEY
,
141 /* When this quirk is set, an external configuration step
142 * is required and will be indicated with the controller
145 * This quirk can be set before hci_register_dev is called or
146 * during the hdev->setup vendor callback.
148 HCI_QUIRK_EXTERNAL_CONFIG
,
150 /* When this quirk is set, the public Bluetooth address
151 * initially reported by HCI Read BD Address command
152 * is considered invalid. Controller configuration is
153 * required before this device can be used.
155 * This quirk can be set before hci_register_dev is called or
156 * during the hdev->setup vendor callback.
158 HCI_QUIRK_INVALID_BDADDR
,
160 /* When this quirk is set, the duplicate filtering during
161 * scanning is based on Bluetooth devices addresses. To allow
162 * RSSI based updates, restart scanning if needed.
164 * This quirk can be set before hci_register_dev is called or
165 * during the hdev->setup vendor callback.
167 HCI_QUIRK_STRICT_DUPLICATE_FILTER
,
169 /* When this quirk is set, LE scan and BR/EDR inquiry is done
170 * simultaneously, otherwise it's interleaved.
172 * This quirk can be set before hci_register_dev is called or
173 * during the hdev->setup vendor callback.
175 HCI_QUIRK_SIMULTANEOUS_DISCOVERY
,
177 /* When this quirk is set, the enabling of diagnostic mode is
178 * not persistent over HCI Reset. Every time the controller
179 * is brought up it needs to be reprogrammed.
181 * This quirk can be set before hci_register_dev is called or
182 * during the hdev->setup vendor callback.
184 HCI_QUIRK_NON_PERSISTENT_DIAG
,
187 /* HCI device flags */
204 /* HCI socket flags */
207 HCI_MGMT_INDEX_EVENTS
,
208 HCI_MGMT_UNCONF_INDEX_EVENTS
,
209 HCI_MGMT_EXT_INDEX_EVENTS
,
210 HCI_MGMT_GENERIC_EVENTS
,
211 HCI_MGMT_OOB_DATA_EVENTS
,
215 * BR/EDR and/or LE controller flags: the flags defined here should represent
216 * states from the controller.
244 HCI_ADVERTISING_CONNECTABLE
,
247 HCI_LIMITED_DISCOVERABLE
,
250 HCI_FAST_CONNECTABLE
,
252 HCI_LE_SCAN_INTERRUPTED
,
257 HCI_FORCE_STATIC_ADDR
,
263 #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
264 #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */
265 #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */
266 #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
267 #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */
268 #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
269 #define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */
270 #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
271 #define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
274 #define HCI_COMMAND_PKT 0x01
275 #define HCI_ACLDATA_PKT 0x02
276 #define HCI_SCODATA_PKT 0x03
277 #define HCI_EVENT_PKT 0x04
278 #define HCI_DIAG_PKT 0xf0
279 #define HCI_VENDOR_PKT 0xff
281 /* HCI packet types */
282 #define HCI_DM1 0x0008
283 #define HCI_DM3 0x0400
284 #define HCI_DM5 0x4000
285 #define HCI_DH1 0x0010
286 #define HCI_DH3 0x0800
287 #define HCI_DH5 0x8000
289 #define HCI_HV1 0x0020
290 #define HCI_HV2 0x0040
291 #define HCI_HV3 0x0080
293 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
294 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
296 /* eSCO packet types */
297 #define ESCO_HV1 0x0001
298 #define ESCO_HV2 0x0002
299 #define ESCO_HV3 0x0004
300 #define ESCO_EV3 0x0008
301 #define ESCO_EV4 0x0010
302 #define ESCO_EV5 0x0020
303 #define ESCO_2EV3 0x0040
304 #define ESCO_3EV3 0x0080
305 #define ESCO_2EV5 0x0100
306 #define ESCO_3EV5 0x0200
308 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
309 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
312 #define ACL_START_NO_FLUSH 0x00
313 #define ACL_CONT 0x01
314 #define ACL_START 0x02
315 #define ACL_COMPLETE 0x03
316 #define ACL_ACTIVE_BCAST 0x04
317 #define ACL_PICO_BCAST 0x08
320 #define SCO_LINK 0x00
321 #define ACL_LINK 0x01
322 #define ESCO_LINK 0x02
323 /* Low Energy links do not have defined link type. Use invented one */
325 #define AMP_LINK 0x81
326 #define INVALID_LINK 0xff
329 #define LMP_3SLOT 0x01
330 #define LMP_5SLOT 0x02
331 #define LMP_ENCRYPT 0x04
332 #define LMP_SOFFSET 0x08
333 #define LMP_TACCURACY 0x10
334 #define LMP_RSWITCH 0x20
335 #define LMP_HOLD 0x40
336 #define LMP_SNIFF 0x80
338 #define LMP_PARK 0x01
339 #define LMP_RSSI 0x02
340 #define LMP_QUALITY 0x04
344 #define LMP_ULAW 0x40
345 #define LMP_ALAW 0x80
347 #define LMP_CVSD 0x01
348 #define LMP_PSCHEME 0x02
349 #define LMP_PCONTROL 0x04
350 #define LMP_TRANSPARENT 0x08
352 #define LMP_RSSI_INQ 0x40
353 #define LMP_ESCO 0x80
357 #define LMP_NO_BREDR 0x20
360 #define LMP_SNIFF_SUBR 0x02
361 #define LMP_PAUSE_ENC 0x04
362 #define LMP_EDR_ESCO_2M 0x20
363 #define LMP_EDR_ESCO_3M 0x40
364 #define LMP_EDR_3S_ESCO 0x80
366 #define LMP_EXT_INQ 0x01
367 #define LMP_SIMUL_LE_BR 0x02
368 #define LMP_SIMPLE_PAIR 0x08
369 #define LMP_NO_FLUSH 0x40
371 #define LMP_LSTO 0x01
372 #define LMP_INQ_TX_PWR 0x02
373 #define LMP_EXTFEATURES 0x80
375 /* Extended LMP features */
376 #define LMP_CSB_MASTER 0x01
377 #define LMP_CSB_SLAVE 0x02
378 #define LMP_SYNC_TRAIN 0x04
379 #define LMP_SYNC_SCAN 0x08
382 #define LMP_PING 0x02
385 #define LMP_HOST_SSP 0x01
386 #define LMP_HOST_LE 0x02
387 #define LMP_HOST_LE_BREDR 0x04
388 #define LMP_HOST_SC 0x08
391 #define HCI_LE_ENCRYPTION 0x01
392 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02
393 #define HCI_LE_SLAVE_FEATURES 0x08
394 #define HCI_LE_PING 0x10
395 #define HCI_LE_DATA_LEN_EXT 0x20
396 #define HCI_LE_EXT_SCAN_POLICY 0x80
398 /* Connection modes */
399 #define HCI_CM_ACTIVE 0x0000
400 #define HCI_CM_HOLD 0x0001
401 #define HCI_CM_SNIFF 0x0002
402 #define HCI_CM_PARK 0x0003
405 #define HCI_LP_RSWITCH 0x0001
406 #define HCI_LP_HOLD 0x0002
407 #define HCI_LP_SNIFF 0x0004
408 #define HCI_LP_PARK 0x0008
411 #define HCI_LM_ACCEPT 0x8000
412 #define HCI_LM_MASTER 0x0001
413 #define HCI_LM_AUTH 0x0002
414 #define HCI_LM_ENCRYPT 0x0004
415 #define HCI_LM_TRUSTED 0x0008
416 #define HCI_LM_RELIABLE 0x0010
417 #define HCI_LM_SECURE 0x0020
418 #define HCI_LM_FIPS 0x0040
420 /* Authentication types */
421 #define HCI_AT_NO_BONDING 0x00
422 #define HCI_AT_NO_BONDING_MITM 0x01
423 #define HCI_AT_DEDICATED_BONDING 0x02
424 #define HCI_AT_DEDICATED_BONDING_MITM 0x03
425 #define HCI_AT_GENERAL_BONDING 0x04
426 #define HCI_AT_GENERAL_BONDING_MITM 0x05
428 /* I/O capabilities */
429 #define HCI_IO_DISPLAY_ONLY 0x00
430 #define HCI_IO_DISPLAY_YESNO 0x01
431 #define HCI_IO_KEYBOARD_ONLY 0x02
432 #define HCI_IO_NO_INPUT_OUTPUT 0x03
435 #define HCI_LK_COMBINATION 0x00
436 #define HCI_LK_LOCAL_UNIT 0x01
437 #define HCI_LK_REMOTE_UNIT 0x02
438 #define HCI_LK_DEBUG_COMBINATION 0x03
439 #define HCI_LK_UNAUTH_COMBINATION_P192 0x04
440 #define HCI_LK_AUTH_COMBINATION_P192 0x05
441 #define HCI_LK_CHANGED_COMBINATION 0x06
442 #define HCI_LK_UNAUTH_COMBINATION_P256 0x07
443 #define HCI_LK_AUTH_COMBINATION_P256 0x08
445 /* ---- HCI Error Codes ---- */
446 #define HCI_ERROR_UNKNOWN_CONN_ID 0x02
447 #define HCI_ERROR_AUTH_FAILURE 0x05
448 #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06
449 #define HCI_ERROR_MEMORY_EXCEEDED 0x07
450 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08
451 #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d
452 #define HCI_ERROR_REJ_BAD_ADDR 0x0f
453 #define HCI_ERROR_REMOTE_USER_TERM 0x13
454 #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14
455 #define HCI_ERROR_REMOTE_POWER_OFF 0x15
456 #define HCI_ERROR_LOCAL_HOST_TERM 0x16
457 #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
458 #define HCI_ERROR_INVALID_LL_PARAMS 0x1e
459 #define HCI_ERROR_UNSPECIFIED 0x1f
460 #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c
462 /* Flow control modes */
463 #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
464 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01
466 /* The core spec defines 127 as the "not available" value */
467 #define HCI_TX_POWER_INVALID 127
468 #define HCI_RSSI_INVALID 127
470 #define HCI_ROLE_MASTER 0x00
471 #define HCI_ROLE_SLAVE 0x01
473 /* Extended Inquiry Response field types */
474 #define EIR_FLAGS 0x01 /* flags */
475 #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
476 #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */
477 #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */
478 #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */
479 #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */
480 #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */
481 #define EIR_NAME_SHORT 0x08 /* shortened local name */
482 #define EIR_NAME_COMPLETE 0x09 /* complete local name */
483 #define EIR_TX_POWER 0x0A /* transmit power level */
484 #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */
485 #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */
486 #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */
487 #define EIR_DEVICE_ID 0x10 /* device ID */
488 #define EIR_APPEARANCE 0x19 /* Device appearance */
489 #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */
490 #define EIR_LE_ROLE 0x1C /* LE role */
491 #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */
492 #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */
493 #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */
494 #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */
496 /* Low Energy Advertising Flags */
497 #define LE_AD_LIMITED 0x01 /* Limited Discoverable */
498 #define LE_AD_GENERAL 0x02 /* General Discoverable */
499 #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */
500 #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */
501 #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */
503 /* ----- HCI Commands ---- */
504 #define HCI_OP_NOP 0x0000
506 #define HCI_OP_INQUIRY 0x0401
507 struct hci_cp_inquiry
{
513 #define HCI_OP_INQUIRY_CANCEL 0x0402
515 #define HCI_OP_PERIODIC_INQ 0x0403
517 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404
519 #define HCI_OP_CREATE_CONN 0x0405
520 struct hci_cp_create_conn
{
529 #define HCI_OP_DISCONNECT 0x0406
530 struct hci_cp_disconnect
{
535 #define HCI_OP_ADD_SCO 0x0407
536 struct hci_cp_add_sco
{
541 #define HCI_OP_CREATE_CONN_CANCEL 0x0408
542 struct hci_cp_create_conn_cancel
{
546 #define HCI_OP_ACCEPT_CONN_REQ 0x0409
547 struct hci_cp_accept_conn_req
{
552 #define HCI_OP_REJECT_CONN_REQ 0x040a
553 struct hci_cp_reject_conn_req
{
558 #define HCI_OP_LINK_KEY_REPLY 0x040b
559 struct hci_cp_link_key_reply
{
561 __u8 link_key
[HCI_LINK_KEY_SIZE
];
564 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
565 struct hci_cp_link_key_neg_reply
{
569 #define HCI_OP_PIN_CODE_REPLY 0x040d
570 struct hci_cp_pin_code_reply
{
575 struct hci_rp_pin_code_reply
{
580 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
581 struct hci_cp_pin_code_neg_reply
{
584 struct hci_rp_pin_code_neg_reply
{
589 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f
590 struct hci_cp_change_conn_ptype
{
595 #define HCI_OP_AUTH_REQUESTED 0x0411
596 struct hci_cp_auth_requested
{
600 #define HCI_OP_SET_CONN_ENCRYPT 0x0413
601 struct hci_cp_set_conn_encrypt
{
606 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
607 struct hci_cp_change_conn_link_key
{
611 #define HCI_OP_REMOTE_NAME_REQ 0x0419
612 struct hci_cp_remote_name_req
{
619 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
620 struct hci_cp_remote_name_req_cancel
{
624 #define HCI_OP_READ_REMOTE_FEATURES 0x041b
625 struct hci_cp_read_remote_features
{
629 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
630 struct hci_cp_read_remote_ext_features
{
635 #define HCI_OP_READ_REMOTE_VERSION 0x041d
636 struct hci_cp_read_remote_version
{
640 #define HCI_OP_READ_CLOCK_OFFSET 0x041f
641 struct hci_cp_read_clock_offset
{
645 #define HCI_OP_SETUP_SYNC_CONN 0x0428
646 struct hci_cp_setup_sync_conn
{
651 __le16 voice_setting
;
656 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
657 struct hci_cp_accept_sync_conn_req
{
662 __le16 content_format
;
667 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
668 struct hci_cp_reject_sync_conn_req
{
673 #define HCI_OP_IO_CAPABILITY_REPLY 0x042b
674 struct hci_cp_io_capability_reply
{
681 #define HCI_OP_USER_CONFIRM_REPLY 0x042c
682 struct hci_cp_user_confirm_reply
{
685 struct hci_rp_user_confirm_reply
{
690 #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
692 #define HCI_OP_USER_PASSKEY_REPLY 0x042e
693 struct hci_cp_user_passkey_reply
{
698 #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f
700 #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430
701 struct hci_cp_remote_oob_data_reply
{
707 #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433
708 struct hci_cp_remote_oob_data_neg_reply
{
712 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
713 struct hci_cp_io_capability_neg_reply
{
718 #define HCI_OP_CREATE_PHY_LINK 0x0435
719 struct hci_cp_create_phy_link
{
723 __u8 key
[HCI_AMP_LINK_KEY_SIZE
];
726 #define HCI_OP_ACCEPT_PHY_LINK 0x0436
727 struct hci_cp_accept_phy_link
{
731 __u8 key
[HCI_AMP_LINK_KEY_SIZE
];
734 #define HCI_OP_DISCONN_PHY_LINK 0x0437
735 struct hci_cp_disconn_phy_link
{
740 struct ext_flow_spec
{
749 #define HCI_OP_CREATE_LOGICAL_LINK 0x0438
750 #define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439
751 struct hci_cp_create_accept_logical_link
{
753 struct ext_flow_spec tx_flow_spec
;
754 struct ext_flow_spec rx_flow_spec
;
757 #define HCI_OP_DISCONN_LOGICAL_LINK 0x043a
758 struct hci_cp_disconn_logical_link
{
762 #define HCI_OP_LOGICAL_LINK_CANCEL 0x043b
763 struct hci_cp_logical_link_cancel
{
768 struct hci_rp_logical_link_cancel
{
774 #define HCI_OP_SET_CSB 0x0441
775 struct hci_cp_set_csb
{
784 struct hci_rp_set_csb
{
790 #define HCI_OP_START_SYNC_TRAIN 0x0443
792 #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445
793 struct hci_cp_remote_oob_ext_data_reply
{
801 #define HCI_OP_SNIFF_MODE 0x0803
802 struct hci_cp_sniff_mode
{
810 #define HCI_OP_EXIT_SNIFF_MODE 0x0804
811 struct hci_cp_exit_sniff_mode
{
815 #define HCI_OP_ROLE_DISCOVERY 0x0809
816 struct hci_cp_role_discovery
{
819 struct hci_rp_role_discovery
{
825 #define HCI_OP_SWITCH_ROLE 0x080b
826 struct hci_cp_switch_role
{
831 #define HCI_OP_READ_LINK_POLICY 0x080c
832 struct hci_cp_read_link_policy
{
835 struct hci_rp_read_link_policy
{
841 #define HCI_OP_WRITE_LINK_POLICY 0x080d
842 struct hci_cp_write_link_policy
{
846 struct hci_rp_write_link_policy
{
851 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e
852 struct hci_rp_read_def_link_policy
{
857 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
858 struct hci_cp_write_def_link_policy
{
862 #define HCI_OP_SNIFF_SUBRATE 0x0811
863 struct hci_cp_sniff_subrate
{
866 __le16 min_remote_timeout
;
867 __le16 min_local_timeout
;
870 #define HCI_OP_SET_EVENT_MASK 0x0c01
872 #define HCI_OP_RESET 0x0c03
874 #define HCI_OP_SET_EVENT_FLT 0x0c05
875 struct hci_cp_set_event_flt
{
882 #define HCI_FLT_CLEAR_ALL 0x00
883 #define HCI_FLT_INQ_RESULT 0x01
884 #define HCI_FLT_CONN_SETUP 0x02
886 /* CONN_SETUP Condition types */
887 #define HCI_CONN_SETUP_ALLOW_ALL 0x00
888 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01
889 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
891 /* CONN_SETUP Conditions */
892 #define HCI_CONN_SETUP_AUTO_OFF 0x01
893 #define HCI_CONN_SETUP_AUTO_ON 0x02
895 #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d
896 struct hci_cp_read_stored_link_key
{
900 struct hci_rp_read_stored_link_key
{
906 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
907 struct hci_cp_delete_stored_link_key
{
911 struct hci_rp_delete_stored_link_key
{
916 #define HCI_MAX_NAME_LENGTH 248
918 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13
919 struct hci_cp_write_local_name
{
920 __u8 name
[HCI_MAX_NAME_LENGTH
];
923 #define HCI_OP_READ_LOCAL_NAME 0x0c14
924 struct hci_rp_read_local_name
{
926 __u8 name
[HCI_MAX_NAME_LENGTH
];
929 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
931 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
933 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
934 #define SCAN_DISABLED 0x00
935 #define SCAN_INQUIRY 0x01
936 #define SCAN_PAGE 0x02
938 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f
940 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
941 #define AUTH_DISABLED 0x00
942 #define AUTH_ENABLED 0x01
944 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21
946 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
947 #define ENCRYPT_DISABLED 0x00
948 #define ENCRYPT_P2P 0x01
949 #define ENCRYPT_BOTH 0x02
951 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23
952 struct hci_rp_read_class_of_dev
{
957 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
958 struct hci_cp_write_class_of_dev
{
962 #define HCI_OP_READ_VOICE_SETTING 0x0c25
963 struct hci_rp_read_voice_setting
{
965 __le16 voice_setting
;
968 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26
969 struct hci_cp_write_voice_setting
{
970 __le16 voice_setting
;
973 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33
974 struct hci_cp_host_buffer_size
{
981 #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38
982 struct hci_rp_read_num_supported_iac
{
987 #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39
989 #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a
990 struct hci_cp_write_current_iac_lap
{
995 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
997 #define HCI_MAX_EIR_LENGTH 240
999 #define HCI_OP_WRITE_EIR 0x0c52
1000 struct hci_cp_write_eir
{
1002 __u8 data
[HCI_MAX_EIR_LENGTH
];
1005 #define HCI_OP_READ_SSP_MODE 0x0c55
1006 struct hci_rp_read_ssp_mode
{
1011 #define HCI_OP_WRITE_SSP_MODE 0x0c56
1012 struct hci_cp_write_ssp_mode
{
1016 #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57
1017 struct hci_rp_read_local_oob_data
{
1023 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
1024 struct hci_rp_read_inq_rsp_tx_power
{
1029 #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63
1031 #define HCI_OP_READ_LOCATION_DATA 0x0c64
1033 #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
1034 struct hci_rp_read_flow_control_mode
{
1039 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
1040 struct hci_cp_write_le_host_supported
{
1045 #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74
1046 struct hci_cp_set_reserved_lt_addr
{
1049 struct hci_rp_set_reserved_lt_addr
{
1054 #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75
1055 struct hci_cp_delete_reserved_lt_addr
{
1058 struct hci_rp_delete_reserved_lt_addr
{
1063 #define HCI_OP_SET_CSB_DATA 0x0c76
1064 struct hci_cp_set_csb_data
{
1068 __u8 data
[HCI_MAX_CSB_DATA_SIZE
];
1070 struct hci_rp_set_csb_data
{
1075 #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77
1077 #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78
1078 struct hci_cp_write_sync_train_params
{
1079 __le16 interval_min
;
1080 __le16 interval_max
;
1081 __le32 sync_train_tout
;
1084 struct hci_rp_write_sync_train_params
{
1086 __le16 sync_train_int
;
1089 #define HCI_OP_READ_SC_SUPPORT 0x0c79
1090 struct hci_rp_read_sc_support
{
1095 #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a
1096 struct hci_cp_write_sc_support
{
1100 #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d
1101 struct hci_rp_read_local_oob_ext_data
{
1109 #define HCI_OP_READ_LOCAL_VERSION 0x1001
1110 struct hci_rp_read_local_version
{
1115 __le16 manufacturer
;
1119 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002
1120 struct hci_rp_read_local_commands
{
1125 #define HCI_OP_READ_LOCAL_FEATURES 0x1003
1126 struct hci_rp_read_local_features
{
1131 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
1132 struct hci_cp_read_local_ext_features
{
1135 struct hci_rp_read_local_ext_features
{
1142 #define HCI_OP_READ_BUFFER_SIZE 0x1005
1143 struct hci_rp_read_buffer_size
{
1151 #define HCI_OP_READ_BD_ADDR 0x1009
1152 struct hci_rp_read_bd_addr
{
1157 #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
1158 struct hci_rp_read_data_block_size
{
1165 #define HCI_OP_READ_LOCAL_CODECS 0x100b
1167 #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b
1168 struct hci_rp_read_page_scan_activity
{
1174 #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
1175 struct hci_cp_write_page_scan_activity
{
1180 #define HCI_OP_READ_TX_POWER 0x0c2d
1181 struct hci_cp_read_tx_power
{
1185 struct hci_rp_read_tx_power
{
1191 #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
1192 struct hci_rp_read_page_scan_type
{
1197 #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
1198 #define PAGE_SCAN_TYPE_STANDARD 0x00
1199 #define PAGE_SCAN_TYPE_INTERLACED 0x01
1201 #define HCI_OP_READ_RSSI 0x1405
1202 struct hci_cp_read_rssi
{
1205 struct hci_rp_read_rssi
{
1211 #define HCI_OP_READ_CLOCK 0x1407
1212 struct hci_cp_read_clock
{
1216 struct hci_rp_read_clock
{
1223 #define HCI_OP_READ_ENC_KEY_SIZE 0x1408
1224 struct hci_cp_read_enc_key_size
{
1227 struct hci_rp_read_enc_key_size
{
1233 #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409
1234 struct hci_rp_read_local_amp_info
{
1243 __le16 max_assoc_size
;
1244 __le32 max_flush_to
;
1248 #define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a
1249 struct hci_cp_read_local_amp_assoc
{
1254 struct hci_rp_read_local_amp_assoc
{
1261 #define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b
1262 struct hci_cp_write_remote_amp_assoc
{
1268 struct hci_rp_write_remote_amp_assoc
{
1273 #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c
1275 #define HCI_OP_ENABLE_DUT_MODE 0x1803
1277 #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804
1279 #define HCI_OP_LE_SET_EVENT_MASK 0x2001
1280 struct hci_cp_le_set_event_mask
{
1284 #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
1285 struct hci_rp_le_read_buffer_size
{
1291 #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003
1292 struct hci_rp_le_read_local_features
{
1297 #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005
1299 #define HCI_OP_LE_SET_ADV_PARAM 0x2006
1300 struct hci_cp_le_set_adv_param
{
1301 __le16 min_interval
;
1302 __le16 max_interval
;
1304 __u8 own_address_type
;
1305 __u8 direct_addr_type
;
1306 bdaddr_t direct_addr
;
1311 #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007
1312 struct hci_rp_le_read_adv_tx_power
{
1317 #define HCI_MAX_AD_LENGTH 31
1319 #define HCI_OP_LE_SET_ADV_DATA 0x2008
1320 struct hci_cp_le_set_adv_data
{
1322 __u8 data
[HCI_MAX_AD_LENGTH
];
1325 #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009
1326 struct hci_cp_le_set_scan_rsp_data
{
1328 __u8 data
[HCI_MAX_AD_LENGTH
];
1331 #define HCI_OP_LE_SET_ADV_ENABLE 0x200a
1333 #define LE_SCAN_PASSIVE 0x00
1334 #define LE_SCAN_ACTIVE 0x01
1336 #define HCI_OP_LE_SET_SCAN_PARAM 0x200b
1337 struct hci_cp_le_set_scan_param
{
1341 __u8 own_address_type
;
1345 #define LE_SCAN_DISABLE 0x00
1346 #define LE_SCAN_ENABLE 0x01
1347 #define LE_SCAN_FILTER_DUP_DISABLE 0x00
1348 #define LE_SCAN_FILTER_DUP_ENABLE 0x01
1350 #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
1351 struct hci_cp_le_set_scan_enable
{
1356 #define HCI_LE_USE_PEER_ADDR 0x00
1357 #define HCI_LE_USE_WHITELIST 0x01
1359 #define HCI_OP_LE_CREATE_CONN 0x200d
1360 struct hci_cp_le_create_conn
{
1361 __le16 scan_interval
;
1364 __u8 peer_addr_type
;
1366 __u8 own_address_type
;
1367 __le16 conn_interval_min
;
1368 __le16 conn_interval_max
;
1369 __le16 conn_latency
;
1370 __le16 supervision_timeout
;
1375 #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
1377 #define HCI_OP_LE_READ_WHITE_LIST_SIZE 0x200f
1378 struct hci_rp_le_read_white_list_size
{
1383 #define HCI_OP_LE_CLEAR_WHITE_LIST 0x2010
1385 #define HCI_OP_LE_ADD_TO_WHITE_LIST 0x2011
1386 struct hci_cp_le_add_to_white_list
{
1391 #define HCI_OP_LE_DEL_FROM_WHITE_LIST 0x2012
1392 struct hci_cp_le_del_from_white_list
{
1397 #define HCI_OP_LE_CONN_UPDATE 0x2013
1398 struct hci_cp_le_conn_update
{
1400 __le16 conn_interval_min
;
1401 __le16 conn_interval_max
;
1402 __le16 conn_latency
;
1403 __le16 supervision_timeout
;
1408 #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016
1409 struct hci_cp_le_read_remote_features
{
1413 #define HCI_OP_LE_START_ENC 0x2019
1414 struct hci_cp_le_start_enc
{
1421 #define HCI_OP_LE_LTK_REPLY 0x201a
1422 struct hci_cp_le_ltk_reply
{
1426 struct hci_rp_le_ltk_reply
{
1431 #define HCI_OP_LE_LTK_NEG_REPLY 0x201b
1432 struct hci_cp_le_ltk_neg_reply
{
1435 struct hci_rp_le_ltk_neg_reply
{
1440 #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c
1441 struct hci_rp_le_read_supported_states
{
1446 #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020
1447 struct hci_cp_le_conn_param_req_reply
{
1449 __le16 interval_min
;
1450 __le16 interval_max
;
1457 #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021
1458 struct hci_cp_le_conn_param_req_neg_reply
{
1463 #define HCI_OP_LE_SET_DATA_LEN 0x2022
1464 struct hci_cp_le_set_data_len
{
1469 struct hci_rp_le_set_data_len
{
1474 #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023
1475 struct hci_rp_le_read_def_data_len
{
1481 #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024
1482 struct hci_cp_le_write_def_data_len
{
1487 #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f
1488 struct hci_rp_le_read_max_data_len
{
1496 /* ---- HCI Events ---- */
1497 #define HCI_EV_INQUIRY_COMPLETE 0x01
1499 #define HCI_EV_INQUIRY_RESULT 0x02
1500 struct inquiry_info
{
1502 __u8 pscan_rep_mode
;
1503 __u8 pscan_period_mode
;
1506 __le16 clock_offset
;
1509 #define HCI_EV_CONN_COMPLETE 0x03
1510 struct hci_ev_conn_complete
{
1518 #define HCI_EV_CONN_REQUEST 0x04
1519 struct hci_ev_conn_request
{
1525 #define HCI_EV_DISCONN_COMPLETE 0x05
1526 struct hci_ev_disconn_complete
{
1532 #define HCI_EV_AUTH_COMPLETE 0x06
1533 struct hci_ev_auth_complete
{
1538 #define HCI_EV_REMOTE_NAME 0x07
1539 struct hci_ev_remote_name
{
1542 __u8 name
[HCI_MAX_NAME_LENGTH
];
1545 #define HCI_EV_ENCRYPT_CHANGE 0x08
1546 struct hci_ev_encrypt_change
{
1552 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
1553 struct hci_ev_change_link_key_complete
{
1558 #define HCI_EV_REMOTE_FEATURES 0x0b
1559 struct hci_ev_remote_features
{
1565 #define HCI_EV_REMOTE_VERSION 0x0c
1566 struct hci_ev_remote_version
{
1570 __le16 manufacturer
;
1574 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d
1578 __u32 peak_bandwidth
;
1580 __u32 delay_variation
;
1582 struct hci_ev_qos_setup_complete
{
1588 #define HCI_EV_CMD_COMPLETE 0x0e
1589 struct hci_ev_cmd_complete
{
1594 #define HCI_EV_CMD_STATUS 0x0f
1595 struct hci_ev_cmd_status
{
1601 #define HCI_EV_HARDWARE_ERROR 0x10
1602 struct hci_ev_hardware_error
{
1606 #define HCI_EV_ROLE_CHANGE 0x12
1607 struct hci_ev_role_change
{
1613 #define HCI_EV_NUM_COMP_PKTS 0x13
1614 struct hci_comp_pkts_info
{
1619 struct hci_ev_num_comp_pkts
{
1621 struct hci_comp_pkts_info handles
[0];
1624 #define HCI_EV_MODE_CHANGE 0x14
1625 struct hci_ev_mode_change
{
1632 #define HCI_EV_PIN_CODE_REQ 0x16
1633 struct hci_ev_pin_code_req
{
1637 #define HCI_EV_LINK_KEY_REQ 0x17
1638 struct hci_ev_link_key_req
{
1642 #define HCI_EV_LINK_KEY_NOTIFY 0x18
1643 struct hci_ev_link_key_notify
{
1645 __u8 link_key
[HCI_LINK_KEY_SIZE
];
1649 #define HCI_EV_CLOCK_OFFSET 0x1c
1650 struct hci_ev_clock_offset
{
1653 __le16 clock_offset
;
1656 #define HCI_EV_PKT_TYPE_CHANGE 0x1d
1657 struct hci_ev_pkt_type_change
{
1663 #define HCI_EV_PSCAN_REP_MODE 0x20
1664 struct hci_ev_pscan_rep_mode
{
1666 __u8 pscan_rep_mode
;
1669 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
1670 struct inquiry_info_with_rssi
{
1672 __u8 pscan_rep_mode
;
1673 __u8 pscan_period_mode
;
1675 __le16 clock_offset
;
1678 struct inquiry_info_with_rssi_and_pscan_mode
{
1680 __u8 pscan_rep_mode
;
1681 __u8 pscan_period_mode
;
1684 __le16 clock_offset
;
1688 #define HCI_EV_REMOTE_EXT_FEATURES 0x23
1689 struct hci_ev_remote_ext_features
{
1697 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c
1698 struct hci_ev_sync_conn_complete
{
1704 __u8 retrans_window
;
1710 #define HCI_EV_SYNC_CONN_CHANGED 0x2d
1711 struct hci_ev_sync_conn_changed
{
1715 __u8 retrans_window
;
1720 #define HCI_EV_SNIFF_SUBRATE 0x2e
1721 struct hci_ev_sniff_subrate
{
1724 __le16 max_tx_latency
;
1725 __le16 max_rx_latency
;
1726 __le16 max_remote_timeout
;
1727 __le16 max_local_timeout
;
1730 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
1731 struct extended_inquiry_info
{
1733 __u8 pscan_rep_mode
;
1734 __u8 pscan_period_mode
;
1736 __le16 clock_offset
;
1741 #define HCI_EV_KEY_REFRESH_COMPLETE 0x30
1742 struct hci_ev_key_refresh_complete
{
1747 #define HCI_EV_IO_CAPA_REQUEST 0x31
1748 struct hci_ev_io_capa_request
{
1752 #define HCI_EV_IO_CAPA_REPLY 0x32
1753 struct hci_ev_io_capa_reply
{
1757 __u8 authentication
;
1760 #define HCI_EV_USER_CONFIRM_REQUEST 0x33
1761 struct hci_ev_user_confirm_req
{
1766 #define HCI_EV_USER_PASSKEY_REQUEST 0x34
1767 struct hci_ev_user_passkey_req
{
1771 #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35
1772 struct hci_ev_remote_oob_data_request
{
1776 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
1777 struct hci_ev_simple_pair_complete
{
1782 #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b
1783 struct hci_ev_user_passkey_notify
{
1788 #define HCI_KEYPRESS_STARTED 0
1789 #define HCI_KEYPRESS_ENTERED 1
1790 #define HCI_KEYPRESS_ERASED 2
1791 #define HCI_KEYPRESS_CLEARED 3
1792 #define HCI_KEYPRESS_COMPLETED 4
1794 #define HCI_EV_KEYPRESS_NOTIFY 0x3c
1795 struct hci_ev_keypress_notify
{
1800 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d
1801 struct hci_ev_remote_host_features
{
1806 #define HCI_EV_LE_META 0x3e
1807 struct hci_ev_le_meta
{
1811 #define HCI_EV_PHY_LINK_COMPLETE 0x40
1812 struct hci_ev_phy_link_complete
{
1817 #define HCI_EV_CHANNEL_SELECTED 0x41
1818 struct hci_ev_channel_selected
{
1822 #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42
1823 struct hci_ev_disconn_phy_link_complete
{
1829 #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45
1830 struct hci_ev_logical_link_complete
{
1837 #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46
1838 struct hci_ev_disconn_logical_link_complete
{
1844 #define HCI_EV_NUM_COMP_BLOCKS 0x48
1845 struct hci_comp_blocks_info
{
1851 struct hci_ev_num_comp_blocks
{
1854 struct hci_comp_blocks_info handles
[0];
1857 #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F
1858 struct hci_ev_sync_train_complete
{
1862 #define HCI_EV_SLAVE_PAGE_RESP_TIMEOUT 0x54
1864 #define HCI_EV_LE_CONN_COMPLETE 0x01
1865 struct hci_ev_le_conn_complete
{
1873 __le16 supervision_timeout
;
1877 /* Advertising report event types */
1878 #define LE_ADV_IND 0x00
1879 #define LE_ADV_DIRECT_IND 0x01
1880 #define LE_ADV_SCAN_IND 0x02
1881 #define LE_ADV_NONCONN_IND 0x03
1882 #define LE_ADV_SCAN_RSP 0x04
1884 #define ADDR_LE_DEV_PUBLIC 0x00
1885 #define ADDR_LE_DEV_RANDOM 0x01
1887 #define HCI_EV_LE_ADVERTISING_REPORT 0x02
1888 struct hci_ev_le_advertising_info
{
1896 #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03
1897 struct hci_ev_le_conn_update_complete
{
1902 __le16 supervision_timeout
;
1905 #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04
1906 struct hci_ev_le_remote_feat_complete
{
1912 #define HCI_EV_LE_LTK_REQ 0x05
1913 struct hci_ev_le_ltk_req
{
1919 #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06
1920 struct hci_ev_le_remote_conn_param_req
{
1922 __le16 interval_min
;
1923 __le16 interval_max
;
1928 #define HCI_EV_LE_DATA_LEN_CHANGE 0x07
1929 struct hci_ev_le_data_len_change
{
1937 #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B
1938 struct hci_ev_le_direct_adv_info
{
1942 __u8 direct_addr_type
;
1943 bdaddr_t direct_addr
;
1947 /* Internal events generated by Bluetooth stack */
1948 #define HCI_EV_STACK_INTERNAL 0xfd
1949 struct hci_ev_stack_internal
{
1954 #define HCI_EV_SI_DEVICE 0x01
1955 struct hci_ev_si_device
{
1960 #define HCI_EV_SI_SECURITY 0x02
1961 struct hci_ev_si_security
{
1968 /* ---- HCI Packet structures ---- */
1969 #define HCI_COMMAND_HDR_SIZE 3
1970 #define HCI_EVENT_HDR_SIZE 2
1971 #define HCI_ACL_HDR_SIZE 4
1972 #define HCI_SCO_HDR_SIZE 3
1974 struct hci_command_hdr
{
1975 __le16 opcode
; /* OCF & OGF */
1979 struct hci_event_hdr
{
1984 struct hci_acl_hdr
{
1985 __le16 handle
; /* Handle & Flags(PB, BC) */
1989 struct hci_sco_hdr
{
1994 static inline struct hci_event_hdr
*hci_event_hdr(const struct sk_buff
*skb
)
1996 return (struct hci_event_hdr
*) skb
->data
;
1999 static inline struct hci_acl_hdr
*hci_acl_hdr(const struct sk_buff
*skb
)
2001 return (struct hci_acl_hdr
*) skb
->data
;
2004 static inline struct hci_sco_hdr
*hci_sco_hdr(const struct sk_buff
*skb
)
2006 return (struct hci_sco_hdr
*) skb
->data
;
2009 /* Command opcode pack/unpack */
2010 #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10)))
2011 #define hci_opcode_ogf(op) (op >> 10)
2012 #define hci_opcode_ocf(op) (op & 0x03ff)
2014 /* ACL handle and flags pack/unpack */
2015 #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12)))
2016 #define hci_handle(h) (h & 0x0fff)
2017 #define hci_flags(h) (h >> 12)
2019 #endif /* __HCI_H */