linux/include/net/bluetooth/hci.h

/*
   BlueZ - Bluetooth protocol stack for Linux
   Copyright (C) 2000-2001 Qualcomm Incorporated
   Copyright 2023 NXP

   Written 2000,2001 by Maxim Krasnyansky <[email protected]>

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License version 2 as
   published by the Free Software Foundation;

   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
   OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
   IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
   SOFTWARE IS DISCLAIMED.
*/

#ifndef __HCI_H
#define __HCI_H

#define HCI_MAX_ACL_SIZE
#define HCI_MAX_SCO_SIZE
#define HCI_MAX_ISO_SIZE
#define HCI_MAX_EVENT_SIZE
#define HCI_MAX_FRAME_SIZE

#define HCI_LINK_KEY_SIZE

#define HCI_MAX_CPB_DATA_SIZE

/* HCI dev events */
#define HCI_DEV_REG
#define HCI_DEV_UNREG
#define HCI_DEV_UP
#define HCI_DEV_DOWN
#define HCI_DEV_SUSPEND
#define HCI_DEV_RESUME
#define HCI_DEV_OPEN
#define HCI_DEV_CLOSE
#define HCI_DEV_SETUP

/* HCI notify events */
#define HCI_NOTIFY_CONN_ADD
#define HCI_NOTIFY_CONN_DEL
#define HCI_NOTIFY_VOICE_SETTING
#define HCI_NOTIFY_ENABLE_SCO_CVSD
#define HCI_NOTIFY_ENABLE_SCO_TRANSP
#define HCI_NOTIFY_DISABLE_SCO

/* HCI bus types */
#define HCI_VIRTUAL
#define HCI_USB
#define HCI_PCCARD
#define HCI_UART
#define HCI_RS232
#define HCI_PCI
#define HCI_SDIO
#define HCI_SPI
#define HCI_I2C
#define HCI_SMD
#define HCI_VIRTIO

/* HCI device quirks */
enum {};

/* HCI device flags */
enum {};

/* HCI socket flags */
enum {};

/*
 * BR/EDR and/or LE controller flags: the flags defined here should represent
 * states from the controller.
 */
enum {};

/* HCI timeouts */
#define HCI_DISCONN_TIMEOUT
#define HCI_PAIRING_TIMEOUT
#define HCI_INIT_TIMEOUT
#define HCI_CMD_TIMEOUT
#define HCI_NCMD_TIMEOUT
#define HCI_ACL_TX_TIMEOUT
#define HCI_AUTO_OFF_TIMEOUT
#define HCI_ACL_CONN_TIMEOUT
#define HCI_LE_CONN_TIMEOUT

/* HCI data types */
#define HCI_COMMAND_PKT
#define HCI_ACLDATA_PKT
#define HCI_SCODATA_PKT
#define HCI_EVENT_PKT
#define HCI_ISODATA_PKT
#define HCI_DIAG_PKT
#define HCI_VENDOR_PKT

/* HCI packet types */
#define HCI_DM1
#define HCI_DM3
#define HCI_DM5
#define HCI_DH1
#define HCI_DH3
#define HCI_DH5

/* HCI packet types inverted masks */
#define HCI_2DH1
#define HCI_3DH1
#define HCI_2DH3
#define HCI_3DH3
#define HCI_2DH5
#define HCI_3DH5

#define HCI_HV1
#define HCI_HV2
#define HCI_HV3

#define SCO_PTYPE_MASK
#define ACL_PTYPE_MASK

/* eSCO packet types */
#define ESCO_HV1
#define ESCO_HV2
#define ESCO_HV3
#define ESCO_EV3
#define ESCO_EV4
#define ESCO_EV5
#define ESCO_2EV3
#define ESCO_3EV3
#define ESCO_2EV5
#define ESCO_3EV5

#define SCO_ESCO_MASK
#define EDR_ESCO_MASK

/* ACL flags */
#define ACL_START_NO_FLUSH
#define ACL_CONT
#define ACL_START
#define ACL_COMPLETE
#define ACL_ACTIVE_BCAST
#define ACL_PICO_BCAST

/* ISO PB flags */
#define ISO_START
#define ISO_CONT
#define ISO_SINGLE
#define ISO_END

/* ISO TS flags */
#define ISO_TS

/* Baseband links */
#define SCO_LINK
#define ACL_LINK
#define ESCO_LINK
/* Low Energy links do not have defined link type. Use invented one */
#define LE_LINK
#define ISO_LINK
#define INVALID_LINK

/* LMP features */
#define LMP_3SLOT
#define LMP_5SLOT
#define LMP_ENCRYPT
#define LMP_SOFFSET
#define LMP_TACCURACY
#define LMP_RSWITCH
#define LMP_HOLD
#define LMP_SNIFF

#define LMP_PARK
#define LMP_RSSI
#define LMP_QUALITY
#define LMP_SCO
#define LMP_HV2
#define LMP_HV3
#define LMP_ULAW
#define LMP_ALAW

#define LMP_CVSD
#define LMP_PSCHEME
#define LMP_PCONTROL
#define LMP_TRANSPARENT

#define LMP_EDR_2M
#define LMP_EDR_3M
#define LMP_RSSI_INQ
#define LMP_ESCO

#define LMP_EV4
#define LMP_EV5
#define LMP_NO_BREDR
#define LMP_LE
#define LMP_EDR_3SLOT

#define LMP_EDR_5SLOT
#define LMP_SNIFF_SUBR
#define LMP_PAUSE_ENC
#define LMP_EDR_ESCO_2M
#define LMP_EDR_ESCO_3M
#define LMP_EDR_3S_ESCO

#define LMP_EXT_INQ
#define LMP_SIMUL_LE_BR
#define LMP_SIMPLE_PAIR
#define LMP_ERR_DATA_REPORTING
#define LMP_NO_FLUSH

#define LMP_LSTO
#define LMP_INQ_TX_PWR
#define LMP_EXTFEATURES

/* Extended LMP features */
#define LMP_CPB_CENTRAL
#define LMP_CPB_PERIPHERAL
#define LMP_SYNC_TRAIN
#define LMP_SYNC_SCAN

#define LMP_SC
#define LMP_PING

/* Host features */
#define LMP_HOST_SSP
#define LMP_HOST_LE
#define LMP_HOST_LE_BREDR
#define LMP_HOST_SC

/* LE features */
#define HCI_LE_ENCRYPTION
#define HCI_LE_CONN_PARAM_REQ_PROC
#define HCI_LE_PERIPHERAL_FEATURES
#define HCI_LE_PING
#define HCI_LE_DATA_LEN_EXT
#define HCI_LE_LL_PRIVACY
#define HCI_LE_EXT_SCAN_POLICY
#define HCI_LE_PHY_2M
#define HCI_LE_PHY_CODED
#define HCI_LE_EXT_ADV
#define HCI_LE_PERIODIC_ADV
#define HCI_LE_CHAN_SEL_ALG2
#define HCI_LE_CIS_CENTRAL
#define HCI_LE_CIS_PERIPHERAL
#define HCI_LE_ISO_BROADCASTER
#define HCI_LE_ISO_SYNC_RECEIVER

/* Connection modes */
#define HCI_CM_ACTIVE
#define HCI_CM_HOLD
#define HCI_CM_SNIFF
#define HCI_CM_PARK

/* Link policies */
#define HCI_LP_RSWITCH
#define HCI_LP_HOLD
#define HCI_LP_SNIFF
#define HCI_LP_PARK

/* Link modes */
#define HCI_LM_ACCEPT
#define HCI_LM_MASTER
#define HCI_LM_AUTH
#define HCI_LM_ENCRYPT
#define HCI_LM_TRUSTED
#define HCI_LM_RELIABLE
#define HCI_LM_SECURE
#define HCI_LM_FIPS

/* Authentication types */
#define HCI_AT_NO_BONDING
#define HCI_AT_NO_BONDING_MITM
#define HCI_AT_DEDICATED_BONDING
#define HCI_AT_DEDICATED_BONDING_MITM
#define HCI_AT_GENERAL_BONDING
#define HCI_AT_GENERAL_BONDING_MITM

/* I/O capabilities */
#define HCI_IO_DISPLAY_ONLY
#define HCI_IO_DISPLAY_YESNO
#define HCI_IO_KEYBOARD_ONLY
#define HCI_IO_NO_INPUT_OUTPUT

/* Link Key types */
#define HCI_LK_COMBINATION
#define HCI_LK_LOCAL_UNIT
#define HCI_LK_REMOTE_UNIT
#define HCI_LK_DEBUG_COMBINATION
#define HCI_LK_UNAUTH_COMBINATION_P192
#define HCI_LK_AUTH_COMBINATION_P192
#define HCI_LK_CHANGED_COMBINATION
#define HCI_LK_UNAUTH_COMBINATION_P256
#define HCI_LK_AUTH_COMBINATION_P256

/* ---- HCI Error Codes ---- */
#define HCI_ERROR_UNKNOWN_CONN_ID
#define HCI_ERROR_AUTH_FAILURE
#define HCI_ERROR_PIN_OR_KEY_MISSING
#define HCI_ERROR_MEMORY_EXCEEDED
#define HCI_ERROR_CONNECTION_TIMEOUT
#define HCI_ERROR_COMMAND_DISALLOWED
#define HCI_ERROR_REJ_LIMITED_RESOURCES
#define HCI_ERROR_REJ_BAD_ADDR
#define HCI_ERROR_INVALID_PARAMETERS
#define HCI_ERROR_REMOTE_USER_TERM
#define HCI_ERROR_REMOTE_LOW_RESOURCES
#define HCI_ERROR_REMOTE_POWER_OFF
#define HCI_ERROR_LOCAL_HOST_TERM
#define HCI_ERROR_PAIRING_NOT_ALLOWED
#define HCI_ERROR_UNSUPPORTED_REMOTE_FEATURE
#define HCI_ERROR_INVALID_LL_PARAMS
#define HCI_ERROR_UNSPECIFIED
#define HCI_ERROR_ADVERTISING_TIMEOUT
#define HCI_ERROR_CANCELLED_BY_HOST

/* Flow control modes */
#define HCI_FLOW_CTL_MODE_PACKET_BASED
#define HCI_FLOW_CTL_MODE_BLOCK_BASED

/* The core spec defines 127 as the "not available" value */
#define HCI_TX_POWER_INVALID
#define HCI_RSSI_INVALID

#define HCI_SYNC_HANDLE_INVALID

#define HCI_ROLE_MASTER
#define HCI_ROLE_SLAVE

/* Extended Inquiry Response field types */
#define EIR_FLAGS
#define EIR_UUID16_SOME
#define EIR_UUID16_ALL
#define EIR_UUID32_SOME
#define EIR_UUID32_ALL
#define EIR_UUID128_SOME
#define EIR_UUID128_ALL
#define EIR_NAME_SHORT
#define EIR_NAME_COMPLETE
#define EIR_TX_POWER
#define EIR_CLASS_OF_DEV
#define EIR_SSP_HASH_C192
#define EIR_SSP_RAND_R192
#define EIR_DEVICE_ID
#define EIR_APPEARANCE
#define EIR_SERVICE_DATA
#define EIR_LE_BDADDR
#define EIR_LE_ROLE
#define EIR_SSP_HASH_C256
#define EIR_SSP_RAND_R256
#define EIR_LE_SC_CONFIRM
#define EIR_LE_SC_RANDOM

/* Low Energy Advertising Flags */
#define LE_AD_LIMITED
#define LE_AD_GENERAL
#define LE_AD_NO_BREDR
#define LE_AD_SIM_LE_BREDR_CTRL
#define LE_AD_SIM_LE_BREDR_HOST

/* -----  HCI Commands ---- */
#define HCI_OP_NOP

#define HCI_OP_INQUIRY
struct hci_cp_inquiry {} __packed;

#define HCI_OP_INQUIRY_CANCEL

#define HCI_OP_PERIODIC_INQ

#define HCI_OP_EXIT_PERIODIC_INQ

#define HCI_OP_CREATE_CONN
struct hci_cp_create_conn {} __packed;

#define HCI_OP_DISCONNECT
struct hci_cp_disconnect {} __packed;

#define HCI_OP_ADD_SCO
struct hci_cp_add_sco {} __packed;

#define HCI_OP_CREATE_CONN_CANCEL
struct hci_cp_create_conn_cancel {} __packed;

#define HCI_OP_ACCEPT_CONN_REQ
struct hci_cp_accept_conn_req {} __packed;

#define HCI_OP_REJECT_CONN_REQ
struct hci_cp_reject_conn_req {} __packed;

#define HCI_OP_LINK_KEY_REPLY
struct hci_cp_link_key_reply {} __packed;

#define HCI_OP_LINK_KEY_NEG_REPLY
struct hci_cp_link_key_neg_reply {} __packed;

#define HCI_OP_PIN_CODE_REPLY
struct hci_cp_pin_code_reply {} __packed;
struct hci_rp_pin_code_reply {} __packed;

#define HCI_OP_PIN_CODE_NEG_REPLY
struct hci_cp_pin_code_neg_reply {} __packed;
struct hci_rp_pin_code_neg_reply {} __packed;

#define HCI_OP_CHANGE_CONN_PTYPE
struct hci_cp_change_conn_ptype {} __packed;

#define HCI_OP_AUTH_REQUESTED
struct hci_cp_auth_requested {} __packed;

#define HCI_OP_SET_CONN_ENCRYPT
struct hci_cp_set_conn_encrypt {} __packed;

#define HCI_OP_CHANGE_CONN_LINK_KEY
struct hci_cp_change_conn_link_key {} __packed;

#define HCI_OP_REMOTE_NAME_REQ
struct hci_cp_remote_name_req {} __packed;

#define HCI_OP_REMOTE_NAME_REQ_CANCEL
struct hci_cp_remote_name_req_cancel {} __packed;

#define HCI_OP_READ_REMOTE_FEATURES
struct hci_cp_read_remote_features {} __packed;

#define HCI_OP_READ_REMOTE_EXT_FEATURES
struct hci_cp_read_remote_ext_features {} __packed;

#define HCI_OP_READ_REMOTE_VERSION
struct hci_cp_read_remote_version {} __packed;

#define HCI_OP_READ_CLOCK_OFFSET
struct hci_cp_read_clock_offset {} __packed;

#define HCI_OP_SETUP_SYNC_CONN
struct hci_cp_setup_sync_conn {} __packed;

#define HCI_OP_ACCEPT_SYNC_CONN_REQ
struct hci_cp_accept_sync_conn_req {} __packed;

#define HCI_OP_REJECT_SYNC_CONN_REQ
struct hci_cp_reject_sync_conn_req {} __packed;

#define HCI_OP_IO_CAPABILITY_REPLY
struct hci_cp_io_capability_reply {} __packed;

#define HCI_OP_USER_CONFIRM_REPLY
struct hci_cp_user_confirm_reply {} __packed;
struct hci_rp_user_confirm_reply {} __packed;

#define HCI_OP_USER_CONFIRM_NEG_REPLY

#define HCI_OP_USER_PASSKEY_REPLY
struct hci_cp_user_passkey_reply {} __packed;

#define HCI_OP_USER_PASSKEY_NEG_REPLY

#define HCI_OP_REMOTE_OOB_DATA_REPLY
struct hci_cp_remote_oob_data_reply {} __packed;

#define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY
struct hci_cp_remote_oob_data_neg_reply {} __packed;

#define HCI_OP_IO_CAPABILITY_NEG_REPLY
struct hci_cp_io_capability_neg_reply {} __packed;

#define HCI_OP_ENHANCED_SETUP_SYNC_CONN
struct hci_coding_format {} __packed;

struct hci_cp_enhanced_setup_sync_conn {} __packed;

struct hci_rp_logical_link_cancel {} __packed;

#define HCI_OP_SET_CPB
struct hci_cp_set_cpb {} __packed;
struct hci_rp_set_cpb {} __packed;

#define HCI_OP_START_SYNC_TRAIN

#define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY
struct hci_cp_remote_oob_ext_data_reply {} __packed;

#define HCI_OP_SNIFF_MODE
struct hci_cp_sniff_mode {} __packed;

#define HCI_OP_EXIT_SNIFF_MODE
struct hci_cp_exit_sniff_mode {} __packed;

#define HCI_OP_ROLE_DISCOVERY
struct hci_cp_role_discovery {} __packed;
struct hci_rp_role_discovery {} __packed;

#define HCI_OP_SWITCH_ROLE
struct hci_cp_switch_role {} __packed;

#define HCI_OP_READ_LINK_POLICY
struct hci_cp_read_link_policy {} __packed;
struct hci_rp_read_link_policy {} __packed;

#define HCI_OP_WRITE_LINK_POLICY
struct hci_cp_write_link_policy {} __packed;
struct hci_rp_write_link_policy {} __packed;

#define HCI_OP_READ_DEF_LINK_POLICY
struct hci_rp_read_def_link_policy {} __packed;

#define HCI_OP_WRITE_DEF_LINK_POLICY
struct hci_cp_write_def_link_policy {} __packed;

#define HCI_OP_SNIFF_SUBRATE
struct hci_cp_sniff_subrate {} __packed;

#define HCI_OP_SET_EVENT_MASK

#define HCI_OP_RESET

#define HCI_OP_SET_EVENT_FLT
#define HCI_SET_EVENT_FLT_SIZE
struct hci_cp_set_event_filter {} __packed;

/* Filter types */
#define HCI_FLT_CLEAR_ALL
#define HCI_FLT_INQ_RESULT
#define HCI_FLT_CONN_SETUP

/* CONN_SETUP Condition types */
#define HCI_CONN_SETUP_ALLOW_ALL
#define HCI_CONN_SETUP_ALLOW_CLASS
#define HCI_CONN_SETUP_ALLOW_BDADDR

/* CONN_SETUP Conditions */
#define HCI_CONN_SETUP_AUTO_OFF
#define HCI_CONN_SETUP_AUTO_ON
#define HCI_CONN_SETUP_AUTO_ON_WITH_RS

#define HCI_OP_READ_STORED_LINK_KEY
struct hci_cp_read_stored_link_key {} __packed;
struct hci_rp_read_stored_link_key {} __packed;

#define HCI_OP_DELETE_STORED_LINK_KEY
struct hci_cp_delete_stored_link_key {} __packed;
struct hci_rp_delete_stored_link_key {} __packed;

#define HCI_MAX_NAME_LENGTH

#define HCI_OP_WRITE_LOCAL_NAME
struct hci_cp_write_local_name {} __packed;

#define HCI_OP_READ_LOCAL_NAME
struct hci_rp_read_local_name {} __packed;

#define HCI_OP_WRITE_CA_TIMEOUT

#define HCI_OP_WRITE_PG_TIMEOUT

#define HCI_OP_WRITE_SCAN_ENABLE
	#define SCAN_DISABLED
	#define SCAN_INQUIRY
	#define SCAN_PAGE

#define HCI_OP_READ_AUTH_ENABLE

#define HCI_OP_WRITE_AUTH_ENABLE
	#define AUTH_DISABLED
	#define AUTH_ENABLED

#define HCI_OP_READ_ENCRYPT_MODE

#define HCI_OP_WRITE_ENCRYPT_MODE
	#define ENCRYPT_DISABLED
	#define ENCRYPT_P2P
	#define ENCRYPT_BOTH

#define HCI_OP_READ_CLASS_OF_DEV
struct hci_rp_read_class_of_dev {} __packed;

#define HCI_OP_WRITE_CLASS_OF_DEV
struct hci_cp_write_class_of_dev {} __packed;

#define HCI_OP_READ_VOICE_SETTING
struct hci_rp_read_voice_setting {} __packed;

#define HCI_OP_WRITE_VOICE_SETTING
struct hci_cp_write_voice_setting {} __packed;

#define HCI_OP_HOST_BUFFER_SIZE
struct hci_cp_host_buffer_size {} __packed;

#define HCI_OP_READ_NUM_SUPPORTED_IAC
struct hci_rp_read_num_supported_iac {} __packed;

#define HCI_OP_READ_CURRENT_IAC_LAP

#define HCI_OP_WRITE_CURRENT_IAC_LAP
struct hci_cp_write_current_iac_lap {} __packed;

#define HCI_OP_WRITE_INQUIRY_MODE

#define HCI_MAX_EIR_LENGTH

#define HCI_OP_WRITE_EIR
struct hci_cp_write_eir {} __packed;

#define HCI_OP_READ_SSP_MODE
struct hci_rp_read_ssp_mode {} __packed;

#define HCI_OP_WRITE_SSP_MODE
struct hci_cp_write_ssp_mode {} __packed;

#define HCI_OP_READ_LOCAL_OOB_DATA
struct hci_rp_read_local_oob_data {} __packed;

#define HCI_OP_READ_INQ_RSP_TX_POWER
struct hci_rp_read_inq_rsp_tx_power {} __packed;

#define HCI_OP_READ_DEF_ERR_DATA_REPORTING
	#define ERR_DATA_REPORTING_DISABLED
	#define ERR_DATA_REPORTING_ENABLED
struct hci_rp_read_def_err_data_reporting {} __packed;

#define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING
struct hci_cp_write_def_err_data_reporting {} __packed;

#define HCI_OP_SET_EVENT_MASK_PAGE_2

#define HCI_OP_READ_LOCATION_DATA

#define HCI_OP_READ_FLOW_CONTROL_MODE
struct hci_rp_read_flow_control_mode {} __packed;

#define HCI_OP_WRITE_LE_HOST_SUPPORTED
struct hci_cp_write_le_host_supported {} __packed;

#define HCI_OP_SET_RESERVED_LT_ADDR
struct hci_cp_set_reserved_lt_addr {} __packed;
struct hci_rp_set_reserved_lt_addr {} __packed;

#define HCI_OP_DELETE_RESERVED_LT_ADDR
struct hci_cp_delete_reserved_lt_addr {} __packed;
struct hci_rp_delete_reserved_lt_addr {} __packed;

#define HCI_OP_SET_CPB_DATA
struct hci_cp_set_cpb_data {} __packed;
struct hci_rp_set_cpb_data {} __packed;

#define HCI_OP_READ_SYNC_TRAIN_PARAMS

#define HCI_OP_WRITE_SYNC_TRAIN_PARAMS
struct hci_cp_write_sync_train_params {} __packed;
struct hci_rp_write_sync_train_params {} __packed;

#define HCI_OP_READ_SC_SUPPORT
struct hci_rp_read_sc_support {} __packed;

#define HCI_OP_WRITE_SC_SUPPORT
struct hci_cp_write_sc_support {} __packed;

#define HCI_OP_READ_AUTH_PAYLOAD_TO
struct hci_cp_read_auth_payload_to {} __packed;
struct hci_rp_read_auth_payload_to {} __packed;

#define HCI_OP_WRITE_AUTH_PAYLOAD_TO
struct hci_cp_write_auth_payload_to {} __packed;
struct hci_rp_write_auth_payload_to {} __packed;

#define HCI_OP_READ_LOCAL_OOB_EXT_DATA
struct hci_rp_read_local_oob_ext_data {} __packed;

#define HCI_CONFIGURE_DATA_PATH
struct hci_op_configure_data_path {} __packed;

#define HCI_OP_READ_LOCAL_VERSION
struct hci_rp_read_local_version {} __packed;

#define HCI_OP_READ_LOCAL_COMMANDS
struct hci_rp_read_local_commands {} __packed;

#define HCI_OP_READ_LOCAL_FEATURES
struct hci_rp_read_local_features {} __packed;

#define HCI_OP_READ_LOCAL_EXT_FEATURES
struct hci_cp_read_local_ext_features {} __packed;
struct hci_rp_read_local_ext_features {} __packed;

#define HCI_OP_READ_BUFFER_SIZE
struct hci_rp_read_buffer_size {} __packed;

#define HCI_OP_READ_BD_ADDR
struct hci_rp_read_bd_addr {} __packed;

#define HCI_OP_READ_DATA_BLOCK_SIZE
struct hci_rp_read_data_block_size {} __packed;

#define HCI_OP_READ_LOCAL_CODECS
struct hci_std_codecs {} __packed;

struct hci_vnd_codec {} __packed;

struct hci_vnd_codecs {} __packed;

struct hci_rp_read_local_supported_codecs {} __packed;

#define HCI_OP_READ_LOCAL_PAIRING_OPTS
struct hci_rp_read_local_pairing_opts {} __packed;

#define HCI_OP_READ_LOCAL_CODECS_V2
struct hci_std_codec_v2 {} __packed;

struct hci_std_codecs_v2 {} __packed;

struct hci_vnd_codec_v2 {} __packed;

struct hci_vnd_codecs_v2 {} __packed;

struct hci_rp_read_local_supported_codecs_v2 {} __packed;

#define HCI_OP_READ_LOCAL_CODEC_CAPS
struct hci_op_read_local_codec_caps {} __packed;

struct hci_codec_caps {} __packed;

struct hci_rp_read_local_codec_caps {} __packed;

#define HCI_OP_READ_PAGE_SCAN_ACTIVITY
struct hci_rp_read_page_scan_activity {} __packed;

#define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY
struct hci_cp_write_page_scan_activity {} __packed;

#define HCI_OP_READ_TX_POWER
struct hci_cp_read_tx_power {} __packed;
struct hci_rp_read_tx_power {} __packed;

#define HCI_OP_READ_PAGE_SCAN_TYPE
struct hci_rp_read_page_scan_type {} __packed;

#define HCI_OP_WRITE_PAGE_SCAN_TYPE
	#define PAGE_SCAN_TYPE_STANDARD
	#define PAGE_SCAN_TYPE_INTERLACED

#define HCI_OP_READ_RSSI
struct hci_cp_read_rssi {} __packed;
struct hci_rp_read_rssi {} __packed;

#define HCI_OP_READ_CLOCK
struct hci_cp_read_clock {} __packed;
struct hci_rp_read_clock {} __packed;

#define HCI_OP_READ_ENC_KEY_SIZE
struct hci_cp_read_enc_key_size {} __packed;
struct hci_rp_read_enc_key_size {} __packed;

#define HCI_OP_GET_MWS_TRANSPORT_CONFIG

#define HCI_OP_ENABLE_DUT_MODE

#define HCI_OP_WRITE_SSP_DEBUG_MODE

#define HCI_OP_LE_SET_EVENT_MASK
struct hci_cp_le_set_event_mask {} __packed;

/* BLUETOOTH CORE SPECIFICATION Version 5.4 | Vol 4, Part E
 * 7.8.2 LE Read Buffer Size command
 * MAX_LE_MTU is 0xffff.
 * 0 is also valid. It means that no dedicated LE Buffer exists.
 * It should use the HCI_Read_Buffer_Size command and mtu is shared
 * between BR/EDR and LE.
 */
#define HCI_MIN_LE_MTU

#define HCI_OP_LE_READ_BUFFER_SIZE
struct hci_rp_le_read_buffer_size {} __packed;

#define HCI_OP_LE_READ_LOCAL_FEATURES
struct hci_rp_le_read_local_features {} __packed;

#define HCI_OP_LE_SET_RANDOM_ADDR

#define HCI_OP_LE_SET_ADV_PARAM
struct hci_cp_le_set_adv_param {} __packed;

#define HCI_OP_LE_READ_ADV_TX_POWER
struct hci_rp_le_read_adv_tx_power {} __packed;

#define HCI_MAX_AD_LENGTH

#define HCI_OP_LE_SET_ADV_DATA
struct hci_cp_le_set_adv_data {} __packed;

#define HCI_OP_LE_SET_SCAN_RSP_DATA
struct hci_cp_le_set_scan_rsp_data {} __packed;

#define HCI_OP_LE_SET_ADV_ENABLE

#define LE_SCAN_PASSIVE
#define LE_SCAN_ACTIVE

#define HCI_OP_LE_SET_SCAN_PARAM
struct hci_cp_le_set_scan_param {} __packed;

#define LE_SCAN_DISABLE
#define LE_SCAN_ENABLE
#define LE_SCAN_FILTER_DUP_DISABLE
#define LE_SCAN_FILTER_DUP_ENABLE

#define HCI_OP_LE_SET_SCAN_ENABLE
struct hci_cp_le_set_scan_enable {} __packed;

#define HCI_LE_USE_PEER_ADDR
#define HCI_LE_USE_ACCEPT_LIST

#define HCI_OP_LE_CREATE_CONN
struct hci_cp_le_create_conn {} __packed;

#define HCI_OP_LE_CREATE_CONN_CANCEL

#define HCI_OP_LE_READ_ACCEPT_LIST_SIZE
struct hci_rp_le_read_accept_list_size {} __packed;

#define HCI_OP_LE_CLEAR_ACCEPT_LIST

#define HCI_OP_LE_ADD_TO_ACCEPT_LIST
struct hci_cp_le_add_to_accept_list {} __packed;

#define HCI_OP_LE_DEL_FROM_ACCEPT_LIST
struct hci_cp_le_del_from_accept_list {} __packed;

#define HCI_OP_LE_CONN_UPDATE
struct hci_cp_le_conn_update {} __packed;

#define HCI_OP_LE_READ_REMOTE_FEATURES
struct hci_cp_le_read_remote_features {} __packed;

#define HCI_OP_LE_START_ENC
struct hci_cp_le_start_enc {} __packed;

#define HCI_OP_LE_LTK_REPLY
struct hci_cp_le_ltk_reply {} __packed;
struct hci_rp_le_ltk_reply {} __packed;

#define HCI_OP_LE_LTK_NEG_REPLY
struct hci_cp_le_ltk_neg_reply {} __packed;
struct hci_rp_le_ltk_neg_reply {} __packed;

#define HCI_OP_LE_READ_SUPPORTED_STATES
struct hci_rp_le_read_supported_states {} __packed;

#define HCI_OP_LE_CONN_PARAM_REQ_REPLY
struct hci_cp_le_conn_param_req_reply {} __packed;

#define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY
struct hci_cp_le_conn_param_req_neg_reply {} __packed;

#define HCI_OP_LE_SET_DATA_LEN
struct hci_cp_le_set_data_len {} __packed;
struct hci_rp_le_set_data_len {} __packed;

#define HCI_OP_LE_READ_DEF_DATA_LEN
struct hci_rp_le_read_def_data_len {} __packed;

#define HCI_OP_LE_WRITE_DEF_DATA_LEN
struct hci_cp_le_write_def_data_len {} __packed;

#define HCI_OP_LE_ADD_TO_RESOLV_LIST
struct hci_cp_le_add_to_resolv_list {} __packed;

#define HCI_OP_LE_DEL_FROM_RESOLV_LIST
struct hci_cp_le_del_from_resolv_list {} __packed;

#define HCI_OP_LE_CLEAR_RESOLV_LIST

#define HCI_OP_LE_READ_RESOLV_LIST_SIZE
struct hci_rp_le_read_resolv_list_size {} __packed;

#define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE

#define HCI_OP_LE_SET_RPA_TIMEOUT

#define HCI_OP_LE_READ_MAX_DATA_LEN
struct hci_rp_le_read_max_data_len {} __packed;

#define HCI_OP_LE_SET_DEFAULT_PHY
struct hci_cp_le_set_default_phy {} __packed;

#define HCI_LE_SET_PHY_1M
#define HCI_LE_SET_PHY_2M
#define HCI_LE_SET_PHY_CODED

#define HCI_OP_LE_SET_EXT_SCAN_PARAMS
struct hci_cp_le_set_ext_scan_params {} __packed;

#define LE_SCAN_PHY_1M
#define LE_SCAN_PHY_2M
#define LE_SCAN_PHY_CODED

struct hci_cp_le_scan_phy_params {} __packed;

#define HCI_OP_LE_SET_EXT_SCAN_ENABLE
struct hci_cp_le_set_ext_scan_enable {} __packed;

#define HCI_OP_LE_EXT_CREATE_CONN
struct hci_cp_le_ext_create_conn {} __packed;

struct hci_cp_le_ext_conn_param {} __packed;

#define HCI_OP_LE_PA_CREATE_SYNC
struct hci_cp_le_pa_create_sync {} __packed;

#define HCI_OP_LE_PA_TERM_SYNC
struct hci_cp_le_pa_term_sync {} __packed;

#define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS
struct hci_rp_le_read_num_supported_adv_sets {} __packed;

#define HCI_OP_LE_SET_EXT_ADV_PARAMS
struct hci_cp_le_set_ext_adv_params {} __packed;

#define HCI_ADV_PHY_1M
#define HCI_ADV_PHY_2M
#define HCI_ADV_PHY_CODED

struct hci_rp_le_set_ext_adv_params {} __packed;

struct hci_cp_ext_adv_set {} __packed;

#define HCI_MAX_EXT_AD_LENGTH

#define HCI_OP_LE_SET_EXT_ADV_DATA
struct hci_cp_le_set_ext_adv_data {} __packed;

#define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA
struct hci_cp_le_set_ext_scan_rsp_data {} __packed;

#define HCI_OP_LE_SET_EXT_ADV_ENABLE
struct hci_cp_le_set_ext_adv_enable {} __packed;

#define HCI_OP_LE_SET_PER_ADV_PARAMS
struct hci_cp_le_set_per_adv_params {} __packed;

#define HCI_MAX_PER_AD_LENGTH
#define HCI_MAX_PER_AD_TOT_LEN

#define HCI_OP_LE_SET_PER_ADV_DATA
struct hci_cp_le_set_per_adv_data {} __packed;

#define HCI_OP_LE_SET_PER_ADV_ENABLE
struct hci_cp_le_set_per_adv_enable {} __packed;

#define LE_SET_ADV_DATA_OP_COMPLETE

#define LE_SET_ADV_DATA_NO_FRAG

#define HCI_OP_LE_REMOVE_ADV_SET

#define HCI_OP_LE_CLEAR_ADV_SETS

#define HCI_OP_LE_SET_ADV_SET_RAND_ADDR
struct hci_cp_le_set_adv_set_rand_addr {} __packed;

#define HCI_OP_LE_READ_TRANSMIT_POWER
struct hci_rp_le_read_transmit_power {} __packed;

#define HCI_NETWORK_PRIVACY
#define HCI_DEVICE_PRIVACY

#define HCI_OP_LE_SET_PRIVACY_MODE
struct hci_cp_le_set_privacy_mode {} __packed;

#define HCI_OP_LE_READ_BUFFER_SIZE_V2
struct hci_rp_le_read_buffer_size_v2 {} __packed;

#define HCI_OP_LE_READ_ISO_TX_SYNC
struct hci_cp_le_read_iso_tx_sync {} __packed;

struct hci_rp_le_read_iso_tx_sync {} __packed;

#define HCI_OP_LE_SET_CIG_PARAMS
struct hci_cis_params {} __packed;

struct hci_cp_le_set_cig_params {} __packed;

struct hci_rp_le_set_cig_params {} __packed;

#define HCI_OP_LE_CREATE_CIS
struct hci_cis {} __packed;

struct hci_cp_le_create_cis {} __packed;

#define HCI_OP_LE_REMOVE_CIG
struct hci_cp_le_remove_cig {} __packed;

#define HCI_OP_LE_ACCEPT_CIS
struct hci_cp_le_accept_cis {} __packed;

#define HCI_OP_LE_REJECT_CIS
struct hci_cp_le_reject_cis {} __packed;

#define HCI_OP_LE_CREATE_BIG
struct hci_bis {} __packed;

struct hci_cp_le_create_big {} __packed;

#define HCI_OP_LE_TERM_BIG
struct hci_cp_le_term_big {} __packed;

#define HCI_OP_LE_BIG_CREATE_SYNC
struct hci_cp_le_big_create_sync {} __packed;

#define HCI_OP_LE_BIG_TERM_SYNC
struct hci_cp_le_big_term_sync {} __packed;

#define HCI_OP_LE_SETUP_ISO_PATH
struct hci_cp_le_setup_iso_path {} __packed;

struct hci_rp_le_setup_iso_path {} __packed;

#define HCI_OP_LE_SET_HOST_FEATURE
struct hci_cp_le_set_host_feature {} __packed;

/* ---- HCI Events ---- */
struct hci_ev_status {} __packed;

#define HCI_EV_INQUIRY_COMPLETE

#define HCI_EV_INQUIRY_RESULT
struct inquiry_info {} __packed;

struct hci_ev_inquiry_result {};

#define HCI_EV_CONN_COMPLETE
struct hci_ev_conn_complete {} __packed;

#define HCI_EV_CONN_REQUEST
struct hci_ev_conn_request {} __packed;

#define HCI_EV_DISCONN_COMPLETE
struct hci_ev_disconn_complete {} __packed;

#define HCI_EV_AUTH_COMPLETE
struct hci_ev_auth_complete {} __packed;

#define HCI_EV_REMOTE_NAME
struct hci_ev_remote_name {} __packed;

#define HCI_EV_ENCRYPT_CHANGE
struct hci_ev_encrypt_change {} __packed;

#define HCI_EV_CHANGE_LINK_KEY_COMPLETE
struct hci_ev_change_link_key_complete {} __packed;

#define HCI_EV_REMOTE_FEATURES
struct hci_ev_remote_features {} __packed;

#define HCI_EV_REMOTE_VERSION
struct hci_ev_remote_version {} __packed;

#define HCI_EV_QOS_SETUP_COMPLETE
struct hci_qos {} __packed;
struct hci_ev_qos_setup_complete {} __packed;

#define HCI_EV_CMD_COMPLETE
struct hci_ev_cmd_complete {} __packed;

#define HCI_EV_CMD_STATUS
struct hci_ev_cmd_status {} __packed;

#define HCI_EV_HARDWARE_ERROR
struct hci_ev_hardware_error {} __packed;

#define HCI_EV_ROLE_CHANGE
struct hci_ev_role_change {} __packed;

#define HCI_EV_NUM_COMP_PKTS
struct hci_comp_pkts_info {} __packed;

struct hci_ev_num_comp_pkts {} __packed;

#define HCI_EV_MODE_CHANGE
struct hci_ev_mode_change {} __packed;

#define HCI_EV_PIN_CODE_REQ
struct hci_ev_pin_code_req {} __packed;

#define HCI_EV_LINK_KEY_REQ
struct hci_ev_link_key_req {} __packed;

#define HCI_EV_LINK_KEY_NOTIFY
struct hci_ev_link_key_notify {} __packed;

#define HCI_EV_CLOCK_OFFSET
struct hci_ev_clock_offset {} __packed;

#define HCI_EV_PKT_TYPE_CHANGE
struct hci_ev_pkt_type_change {} __packed;

#define HCI_EV_PSCAN_REP_MODE
struct hci_ev_pscan_rep_mode {} __packed;

#define HCI_EV_INQUIRY_RESULT_WITH_RSSI
struct inquiry_info_rssi {} __packed;
struct inquiry_info_rssi_pscan {} __packed;
struct hci_ev_inquiry_result_rssi {} __packed;

#define HCI_EV_REMOTE_EXT_FEATURES
struct hci_ev_remote_ext_features {} __packed;

#define HCI_EV_SYNC_CONN_COMPLETE
struct hci_ev_sync_conn_complete {} __packed;

#define HCI_EV_SYNC_CONN_CHANGED
struct hci_ev_sync_conn_changed {} __packed;

#define HCI_EV_SNIFF_SUBRATE
struct hci_ev_sniff_subrate {} __packed;

#define HCI_EV_EXTENDED_INQUIRY_RESULT
struct extended_inquiry_info {} __packed;

struct hci_ev_ext_inquiry_result {} __packed;

#define HCI_EV_KEY_REFRESH_COMPLETE
struct hci_ev_key_refresh_complete {} __packed;

#define HCI_EV_IO_CAPA_REQUEST
struct hci_ev_io_capa_request {} __packed;

#define HCI_EV_IO_CAPA_REPLY
struct hci_ev_io_capa_reply {} __packed;

#define HCI_EV_USER_CONFIRM_REQUEST
struct hci_ev_user_confirm_req {} __packed;

#define HCI_EV_USER_PASSKEY_REQUEST
struct hci_ev_user_passkey_req {} __packed;

#define HCI_EV_REMOTE_OOB_DATA_REQUEST
struct hci_ev_remote_oob_data_request {} __packed;

#define HCI_EV_SIMPLE_PAIR_COMPLETE
struct hci_ev_simple_pair_complete {} __packed;

#define HCI_EV_USER_PASSKEY_NOTIFY
struct hci_ev_user_passkey_notify {} __packed;

#define HCI_KEYPRESS_STARTED
#define HCI_KEYPRESS_ENTERED
#define HCI_KEYPRESS_ERASED
#define HCI_KEYPRESS_CLEARED
#define HCI_KEYPRESS_COMPLETED

#define HCI_EV_KEYPRESS_NOTIFY
struct hci_ev_keypress_notify {} __packed;

#define HCI_EV_REMOTE_HOST_FEATURES
struct hci_ev_remote_host_features {} __packed;

#define HCI_EV_LE_META
struct hci_ev_le_meta {} __packed;

#define HCI_EV_PHY_LINK_COMPLETE
struct hci_ev_phy_link_complete {} __packed;

#define HCI_EV_CHANNEL_SELECTED
struct hci_ev_channel_selected {} __packed;

#define HCI_EV_DISCONN_PHY_LINK_COMPLETE
struct hci_ev_disconn_phy_link_complete {} __packed;

#define HCI_EV_LOGICAL_LINK_COMPLETE
struct hci_ev_logical_link_complete {} __packed;

#define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE
struct hci_ev_disconn_logical_link_complete {} __packed;

#define HCI_EV_NUM_COMP_BLOCKS
struct hci_comp_blocks_info {} __packed;

struct hci_ev_num_comp_blocks {} __packed;

#define HCI_EV_SYNC_TRAIN_COMPLETE
struct hci_ev_sync_train_complete {} __packed;

#define HCI_EV_PERIPHERAL_PAGE_RESP_TIMEOUT

#define HCI_EV_LE_CONN_COMPLETE
struct hci_ev_le_conn_complete {} __packed;

/* Advertising report event types */
#define LE_ADV_IND
#define LE_ADV_DIRECT_IND
#define LE_ADV_SCAN_IND
#define LE_ADV_NONCONN_IND
#define LE_ADV_SCAN_RSP
#define LE_ADV_INVALID

/* Legacy event types in extended adv report */
#define LE_LEGACY_ADV_IND
#define LE_LEGACY_ADV_DIRECT_IND
#define LE_LEGACY_ADV_SCAN_IND
#define LE_LEGACY_NONCONN_IND
#define LE_LEGACY_SCAN_RSP_ADV
#define LE_LEGACY_SCAN_RSP_ADV_SCAN

/* Extended Advertising event types */
#define LE_EXT_ADV_NON_CONN_IND
#define LE_EXT_ADV_CONN_IND
#define LE_EXT_ADV_SCAN_IND
#define LE_EXT_ADV_DIRECT_IND
#define LE_EXT_ADV_SCAN_RSP
#define LE_EXT_ADV_LEGACY_PDU
#define LE_EXT_ADV_EVT_TYPE_MASK

#define ADDR_LE_DEV_PUBLIC
#define ADDR_LE_DEV_RANDOM
#define ADDR_LE_DEV_PUBLIC_RESOLVED
#define ADDR_LE_DEV_RANDOM_RESOLVED

#define HCI_EV_LE_ADVERTISING_REPORT
struct hci_ev_le_advertising_info {} __packed;

struct hci_ev_le_advertising_report {} __packed;

#define HCI_EV_LE_CONN_UPDATE_COMPLETE
struct hci_ev_le_conn_update_complete {} __packed;

#define HCI_EV_LE_REMOTE_FEAT_COMPLETE
struct hci_ev_le_remote_feat_complete {} __packed;

#define HCI_EV_LE_LTK_REQ
struct hci_ev_le_ltk_req {} __packed;

#define HCI_EV_LE_REMOTE_CONN_PARAM_REQ
struct hci_ev_le_remote_conn_param_req {} __packed;

#define HCI_EV_LE_DATA_LEN_CHANGE
struct hci_ev_le_data_len_change {} __packed;

#define HCI_EV_LE_DIRECT_ADV_REPORT
struct hci_ev_le_direct_adv_info {} __packed;

struct hci_ev_le_direct_adv_report {} __packed;

#define HCI_EV_LE_PHY_UPDATE_COMPLETE
struct hci_ev_le_phy_update_complete {} __packed;

#define HCI_EV_LE_EXT_ADV_REPORT
struct hci_ev_le_ext_adv_info {} __packed;

struct hci_ev_le_ext_adv_report {} __packed;

#define HCI_EV_LE_PA_SYNC_ESTABLISHED
struct hci_ev_le_pa_sync_established {} __packed;

#define HCI_EV_LE_ENHANCED_CONN_COMPLETE
struct hci_ev_le_enh_conn_complete {} __packed;

#define HCI_EV_LE_PER_ADV_REPORT
struct hci_ev_le_per_adv_report {} __packed;

#define LE_PA_DATA_COMPLETE
#define LE_PA_DATA_MORE_TO_COME
#define LE_PA_DATA_TRUNCATED

#define HCI_EV_LE_EXT_ADV_SET_TERM
struct hci_evt_le_ext_adv_set_term {} __packed;

#define HCI_EVT_LE_CIS_ESTABLISHED
struct hci_evt_le_cis_established {} __packed;

#define HCI_EVT_LE_CIS_REQ
struct hci_evt_le_cis_req {} __packed;

#define HCI_EVT_LE_CREATE_BIG_COMPLETE
struct hci_evt_le_create_big_complete {} __packed;

#define HCI_EVT_LE_BIG_SYNC_ESTABILISHED
struct hci_evt_le_big_sync_estabilished {} __packed;

#define HCI_EVT_LE_BIG_INFO_ADV_REPORT
struct hci_evt_le_big_info_adv_report {} __packed;

#define HCI_EV_VENDOR

/* Internal events generated by Bluetooth stack */
#define HCI_EV_STACK_INTERNAL
struct hci_ev_stack_internal {} __packed;

#define HCI_EV_SI_DEVICE
struct hci_ev_si_device {} __packed;

#define HCI_EV_SI_SECURITY
struct hci_ev_si_security {} __packed;

/* ---- HCI Packet structures ---- */
#define HCI_COMMAND_HDR_SIZE
#define HCI_EVENT_HDR_SIZE
#define HCI_ACL_HDR_SIZE
#define HCI_SCO_HDR_SIZE
#define HCI_ISO_HDR_SIZE

struct hci_command_hdr {} __packed;

struct hci_event_hdr {} __packed;

struct hci_acl_hdr {} __packed;

struct hci_sco_hdr {} __packed;

struct hci_iso_hdr {} __packed;

/* ISO data packet status flags */
#define HCI_ISO_STATUS_VALID
#define HCI_ISO_STATUS_INVALID
#define HCI_ISO_STATUS_NOP

#define HCI_ISO_DATA_HDR_SIZE
struct hci_iso_data_hdr {};

#define HCI_ISO_TS_DATA_HDR_SIZE
struct hci_iso_ts_data_hdr {};

static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
{}

static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
{}

static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
{}

/* Command opcode pack/unpack */
#define hci_opcode_pack(ogf, ocf)
#define hci_opcode_ogf(op)
#define hci_opcode_ocf(op)

/* ACL handle and flags pack/unpack */
#define hci_handle_pack(h, f)
#define hci_handle(h)
#define hci_flags(h)

/* ISO handle and flags pack/unpack */
#define hci_iso_flags_pb(f)
#define hci_iso_flags_ts(f)
#define hci_iso_flags_pack(pb, ts)

/* ISO data length and flags pack/unpack */
#define hci_iso_data_len_pack(h, f)
#define hci_iso_data_len(h)
#define hci_iso_data_flags(h)

/* codec transport types */
#define HCI_TRANSPORT_SCO_ESCO

/* le24 support */
static inline void hci_cpu_to_le24(__u32 val, __u8 dst[3])
{}

#endif /* __HCI_H */