/
hci.h
2578 lines (2178 loc) · 90.9 KB
/
hci.h
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/* $DragonFly: src/sys/netbt/hci.h,v 1.2 2008/03/18 13:41:42 hasso Exp $ */
/* $OpenBSD: src/sys/netbt/hci.h,v 1.10 2008/02/24 21:34:48 uwe Exp $ */
/* $NetBSD: hci.h,v 1.22 2008/02/10 17:40:54 plunky Exp $ */
/*-
* Copyright (c) 2005 Iain Hibbert.
* Copyright (c) 2006 Itronix Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of Itronix Inc. may not be used to endorse
* or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*-
* Copyright (c) 2001 Maksim Yevmenkin <m_evmenkin@yahoo.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: hci.h,v 1.22 2008/02/10 17:40:54 plunky Exp $
* $FreeBSD: src/sys/netgraph/bluetooth/include/ng_hci.h,v 1.6 2005/01/07 01:45:43 imp Exp $
*/
/*
* This file contains everything that applications need to know from
* Host Controller Interface (HCI). Information taken from Bluetooth
* Core Specifications (v1.1, v2.0 and v2.1)
*
* This file can be included by both kernel and userland applications.
*
* NOTE: Here and after Bluetooth device is called a "unit". Bluetooth
* specification refers to both devices and units. They are the
* same thing (I think), so to be consistent word "unit" will be
* used.
*/
#ifndef _NETBT_HCI_H_
#define _NETBT_HCI_H_
#include <netbt/bluetooth.h>
#include <sys/ioccom.h>
#include <sys/lock.h>
/**************************************************************************
**************************************************************************
** Common defines and types (HCI)
**************************************************************************
**************************************************************************/
#define HCI_LAP_SIZE 3 /* unit LAP */
#define HCI_KEY_SIZE 16 /* link key */
#define HCI_PIN_SIZE 16 /* link PIN */
#define HCI_EVENT_MASK_SIZE 8 /* event mask */
#define HCI_CLASS_SIZE 3 /* unit class */
#define HCI_FEATURES_SIZE 8 /* LMP features */
#define HCI_UNIT_NAME_SIZE 248 /* unit name size */
#define HCI_DEVNAME_SIZE 16 /* same as dv_xname */
#define HCI_COMMANDS_SIZE 64 /* supported commands mask */
/* HCI specification */
#define HCI_SPEC_V10 0x00 /* v1.0 */
#define HCI_SPEC_V11 0x01 /* v1.1 */
#define HCI_SPEC_V12 0x02 /* v1.2 */
#define HCI_SPEC_V20 0x03 /* v2.0 */
#define HCI_SPEC_V21 0x04 /* v2.1 */
/* 0x05 - 0xFF - reserved for future use */
/* LMP features (and page 0 of extended features) */
/* ------------------- byte 0 --------------------*/
#define HCI_LMP_3SLOT 0x01
#define HCI_LMP_5SLOT 0x02
#define HCI_LMP_ENCRYPTION 0x04
#define HCI_LMP_SLOT_OFFSET 0x08
#define HCI_LMP_TIMIACCURACY 0x10
#define HCI_LMP_ROLE_SWITCH 0x20
#define HCI_LMP_HOLD_MODE 0x40
#define HCI_LMP_SNIFF_MODE 0x80
/* ------------------- byte 1 --------------------*/
#define HCI_LMP_PARK_MODE 0x01
#define HCI_LMP_RSSI 0x02
#define HCI_LMP_CHANNEL_QUALITY 0x04
#define HCI_LMP_SCO_LINK 0x08
#define HCI_LMP_HV2_PKT 0x10
#define HCI_LMP_HV3_PKT 0x20
#define HCI_LMP_ULAW_LOG 0x40
#define HCI_LMP_ALAW_LOG 0x80
/* ------------------- byte 2 --------------------*/
#define HCI_LMP_CVSD 0x01
#define HCI_LMP_PAGISCHEME 0x02
#define HCI_LMP_POWER_CONTROL 0x04
#define HCI_LMP_TRANSPARENT_SCO 0x08
#define HCI_LMP_FLOW_CONTROL_LAG0 0x10
#define HCI_LMP_FLOW_CONTROL_LAG1 0x20
#define HCI_LMP_FLOW_CONTROL_LAG2 0x40
#define HCI_LMP_BC_ENCRYPTION 0x80
/* ------------------- byte 3 --------------------*/
/* reserved 0x01 */
#define HCI_LMP_EDR_ACL_2MBPS 0x02
#define HCI_LMP_EDR_ACL_3MBPS 0x04
#define HCI_LMP_ENHANCED_ISCAN 0x08
#define HCI_LMP_INTERLACED_ISCAN 0x10
#define HCI_LMP_INTERLACED_PSCAN 0x20
#define HCI_LMP_RSSI_INQUIRY 0x40
#define HCI_LMP_EV3_PKT 0x80
/* ------------------- byte 4 --------------------*/
#define HCI_LMP_EV4_PKT 0x01
#define HCI_LMP_EV5_PKT 0x02
/* reserved 0x04 */
#define HCI_LMP_AFH_CAPABLE_SLAVE 0x08
#define HCI_LMP_AFH_CLASS_SLAVE 0x10
/* reserved 0x20 */
/* reserved 0x40 */
#define HCI_LMP_3SLOT_EDR_ACL 0x80
/* ------------------- byte 5 --------------------*/
#define HCI_LMP_5SLOT_EDR_ACL 0x01
#define HCI_LMP_SNIFF_SUBRATING 0x02
#define HCI_LMP_PAUSE_ENCRYPTION 0x04
#define HCI_LMP_AFH_CAPABLE_MASTER 0x08
#define HCI_LMP_AFH_CLASS_MASTER 0x10
#define HCI_LMP_EDR_eSCO_2MBPS 0x20
#define HCI_LMP_EDR_eSCO_3MBPS 0x40
#define HCI_LMP_3SLOT_EDR_eSCO 0x80
/* ------------------- byte 6 --------------------*/
#define HCI_LMP_EXTENDED_INQUIRY 0x01
/* reserved 0x02 */
/* reserved 0x04 */
#define HCI_LMP_SIMPLE_PAIRING 0x08
#define HCI_LMP_ENCAPSULATED_PDU 0x10
#define HCI_LMP_ERRDATA_REPORTING 0x20
#define HCI_LMP_NOFLUSH_PB_FLAG 0x40
/* reserved 0x80 */
/* ------------------- byte 7 --------------------*/
#define HCI_LMP_LINK_SUPERVISION_TO 0x01
#define HCI_LMP_INQ_RSP_TX_POWER 0x02
#define HCI_LMP_EXTENDED_FEATURES 0x80
/* Link types */
#define HCI_LINK_SCO 0x00 /* Voice */
#define HCI_LINK_ACL 0x01 /* Data */
#define HCI_LINK_eSCO 0x02 /* eSCO */
/* 0x03 - 0xFF - reserved for future use */
/*
* ACL/SCO packet type bits are set to enable the
* packet type, except for 2MBPS and 3MBPS when they
* are unset to enable the packet type.
*/
/* ACL Packet types for "Create Connection" */
#define HCI_PKT_2MBPS_DH1 0x0002
#define HCI_PKT_3MBPS_DH1 0x0004
#define HCI_PKT_DM1 0x0008
#define HCI_PKT_DH1 0x0010
#define HCI_PKT_2MBPS_DH3 0x0100
#define HCI_PKT_3MBPS_DH3 0x0200
#define HCI_PKT_DM3 0x0400
#define HCI_PKT_DH3 0x0800
#define HCI_PKT_2MBPS_DH5 0x1000
#define HCI_PKT_3MBPS_DH5 0x2000
#define HCI_PKT_DM5 0x4000
#define HCI_PKT_DH5 0x8000
/* SCO Packet types for "Setup Synchronous Connection" */
#define HCI_PKT_HV1 0x0001
#define HCI_PKT_HV2 0x0002
#define HCI_PKT_HV3 0x0004
#define HCI_PKT_EV3 0x0008
#define HCI_PKT_EV4 0x0010
#define HCI_PKT_EV5 0x0020
#define HCI_PKT_2MBPS_EV3 0x0040
#define HCI_PKT_3MBPS_EV3 0x0080
#define HCI_PKT_2MBPS_EV5 0x0100
#define HCI_PKT_3MBPS_EV5 0x0200
/*
* Connection modes/Unit modes
*
* This is confusing. It means that one of the units change its mode
* for the specific connection. For example one connection was put on
* hold (but i could be wrong :)
*/
/* Page scan modes (are deprecated) */
#define HCI_MANDATORY_PAGE_SCAN_MODE 0x00
#define HCI_OPTIONAL_PAGE_SCAN_MODE1 0x01
#define HCI_OPTIONAL_PAGE_SCAN_MODE2 0x02
#define HCI_OPTIONAL_PAGE_SCAN_MODE3 0x03
/* 0x04 - 0xFF - reserved for future use */
/* Page scan repetition modes */
#define HCI_SCAN_REP_MODE0 0x00
#define HCI_SCAN_REP_MODE1 0x01
#define HCI_SCAN_REP_MODE2 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Page scan period modes */
#define HCI_PAGE_SCAN_PERIOD_MODE0 0x00
#define HCI_PAGE_SCAN_PERIOD_MODE1 0x01
#define HCI_PAGE_SCAN_PERIOD_MODE2 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Scan enable */
#define HCI_NO_SCAN_ENABLE 0x00
#define HCI_INQUIRY_SCAN_ENABLE 0x01
#define HCI_PAGE_SCAN_ENABLE 0x02
/* 0x04 - 0xFF - reserved for future use */
/* Hold mode activities */
#define HCI_HOLD_MODE_NO_CHANGE 0x00
#define HCI_HOLD_MODE_SUSPEND_PAGE_SCAN 0x01
#define HCI_HOLD_MODE_SUSPEND_INQUIRY_SCAN 0x02
#define HCI_HOLD_MODE_SUSPEND_PERIOD_INQUIRY 0x04
/* 0x08 - 0x80 - reserved for future use */
/* Connection roles */
#define HCI_ROLE_MASTER 0x00
#define HCI_ROLE_SLAVE 0x01
/* 0x02 - 0xFF - reserved for future use */
/* Key flags */
#define HCI_USE_SEMI_PERMANENT_LINK_KEYS 0x00
#define HCI_USE_TEMPORARY_LINK_KEY 0x01
/* 0x02 - 0xFF - reserved for future use */
/* Pin types */
#define HCI_PIN_TYPE_VARIABLE 0x00
#define HCI_PIN_TYPE_FIXED 0x01
/* Link key types */
#define HCI_LINK_KEY_TYPE_COMBINATION_KEY 0x00
#define HCI_LINK_KEY_TYPE_LOCAL_UNIT_KEY 0x01
#define HCI_LINK_KEY_TYPE_REMOTE_UNIT_KEY 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Encryption modes */
#define HCI_ENCRYPTION_MODE_NONE 0x00
#define HCI_ENCRYPTION_MODE_P2P 0x01
#define HCI_ENCRYPTION_MODE_ALL 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Quality of service types */
#define HCI_SERVICE_TYPE_NO_TRAFFIC 0x00
#define HCI_SERVICE_TYPE_BEST_EFFORT 0x01
#define HCI_SERVICE_TYPE_GUARANTEED 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Link policy settings */
#define HCI_LINK_POLICY_DISABLE_ALL_LM_MODES 0x0000
#define HCI_LINK_POLICY_ENABLE_ROLE_SWITCH 0x0001 /* Master/Slave switch */
#define HCI_LINK_POLICY_ENABLE_HOLD_MODE 0x0002
#define HCI_LINK_POLICY_ENABLE_SNIFF_MODE 0x0004
#define HCI_LINK_POLICY_ENABLE_PARK_MODE 0x0008
/* 0x0010 - 0x8000 - reserved for future use */
/* Event masks */
#define HCI_EVMSK_ALL 0x00000000ffffffff
#define HCI_EVMSK_NONE 0x0000000000000000
#define HCI_EVMSK_INQUIRY_COMPL 0x0000000000000001
#define HCI_EVMSK_INQUIRY_RESULT 0x0000000000000002
#define HCI_EVMSK_CON_COMPL 0x0000000000000004
#define HCI_EVMSK_CON_REQ 0x0000000000000008
#define HCI_EVMSK_DISCON_COMPL 0x0000000000000010
#define HCI_EVMSK_AUTH_COMPL 0x0000000000000020
#define HCI_EVMSK_REMOTE_NAME_REQ_COMPL 0x0000000000000040
#define HCI_EVMSK_ENCRYPTION_CHANGE 0x0000000000000080
#define HCI_EVMSK_CHANGE_CON_LINK_KEY_COMPL 0x0000000000000100
#define HCI_EVMSK_MASTER_LINK_KEY_COMPL 0x0000000000000200
#define HCI_EVMSK_READ_REMOTE_FEATURES_COMPL 0x0000000000000400
#define HCI_EVMSK_READ_REMOTE_VER_INFO_COMPL 0x0000000000000800
#define HCI_EVMSK_QOS_SETUP_COMPL 0x0000000000001000
#define HCI_EVMSK_COMMAND_COMPL 0x0000000000002000
#define HCI_EVMSK_COMMAND_STATUS 0x0000000000004000
#define HCI_EVMSK_HARDWARE_ERROR 0x0000000000008000
#define HCI_EVMSK_FLUSH_OCCUR 0x0000000000010000
#define HCI_EVMSK_ROLE_CHANGE 0x0000000000020000
#define HCI_EVMSK_NUM_COMPL_PKTS 0x0000000000040000
#define HCI_EVMSK_MODE_CHANGE 0x0000000000080000
#define HCI_EVMSK_RETURN_LINK_KEYS 0x0000000000100000
#define HCI_EVMSK_PIN_CODE_REQ 0x0000000000200000
#define HCI_EVMSK_LINK_KEY_REQ 0x0000000000400000
#define HCI_EVMSK_LINK_KEY_NOTIFICATION 0x0000000000800000
#define HCI_EVMSK_LOOPBACK_COMMAND 0x0000000001000000
#define HCI_EVMSK_DATA_BUFFER_OVERFLOW 0x0000000002000000
#define HCI_EVMSK_MAX_SLOT_CHANGE 0x0000000004000000
#define HCI_EVMSK_READ_CLOCK_OFFSET_COMLETE 0x0000000008000000
#define HCI_EVMSK_CON_PKT_TYPE_CHANGED 0x0000000010000000
#define HCI_EVMSK_QOS_VIOLATION 0x0000000020000000
#define HCI_EVMSK_PAGE_SCAN_MODE_CHANGE 0x0000000040000000
#define HCI_EVMSK_PAGE_SCAN_REP_MODE_CHANGE 0x0000000080000000
/* 0x0000000100000000 - 0x8000000000000000 - reserved for future use */
/* Filter types */
#define HCI_FILTER_TYPE_NONE 0x00
#define HCI_FILTER_TYPE_INQUIRY_RESULT 0x01
#define HCI_FILTER_TYPE_CON_SETUP 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Filter condition types for HCI_FILTER_TYPE_INQUIRY_RESULT */
#define HCI_FILTER_COND_INQUIRY_NEW_UNIT 0x00
#define HCI_FILTER_COND_INQUIRY_UNIT_CLASS 0x01
#define HCI_FILTER_COND_INQUIRY_BDADDR 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Filter condition types for HCI_FILTER_TYPE_CON_SETUP */
#define HCI_FILTER_COND_CON_ANY_UNIT 0x00
#define HCI_FILTER_COND_CON_UNIT_CLASS 0x01
#define HCI_FILTER_COND_CON_BDADDR 0x02
/* 0x03 - 0xFF - reserved for future use */
/* Xmit level types */
#define HCI_XMIT_LEVEL_CURRENT 0x00
#define HCI_XMIT_LEVEL_MAXIMUM 0x01
/* 0x02 - 0xFF - reserved for future use */
/* Host Controller to Host flow control */
#define HCI_HC2H_FLOW_CONTROL_NONE 0x00
#define HCI_HC2H_FLOW_CONTROL_ACL 0x01
#define HCI_HC2H_FLOW_CONTROL_SCO 0x02
#define HCI_HC2H_FLOW_CONTROL_BOTH 0x03
/* 0x04 - 0xFF - reserved future use */
/* Loopback modes */
#define HCI_LOOPBACK_NONE 0x00
#define HCI_LOOPBACK_LOCAL 0x01
#define HCI_LOOPBACK_REMOTE 0x02
/* 0x03 - 0xFF - reserved future use */
/**************************************************************************
**************************************************************************
** Link level defines, headers and types
**************************************************************************
**************************************************************************/
/*
* Macro(s) to combine OpCode and extract OGF (OpCode Group Field)
* and OCF (OpCode Command Field) from OpCode.
*/
#define HCI_OPCODE(gf,cf) ((((gf) & 0x3f) << 10) | ((cf) & 0x3ff))
#define HCI_OCF(op) ((op) & 0x3ff)
#define HCI_OGF(op) (((op) >> 10) & 0x3f)
/*
* Macro(s) to extract/combine connection handle, BC (Broadcast) and
* PB (Packet boundary) flags.
*/
#define HCI_CON_HANDLE(h) ((h) & 0x0fff)
#define HCI_PB_FLAG(h) (((h) & 0x3000) >> 12)
#define HCI_BC_FLAG(h) (((h) & 0xc000) >> 14)
#define HCI_MK_CON_HANDLE(h, pb, bc) \
(((h) & 0x0fff) | (((pb) & 3) << 12) | (((bc) & 3) << 14))
/* PB flag values */
/* 00 - reserved for future use */
#define HCI_PACKET_FRAGMENT 0x1
#define HCI_PACKET_START 0x2
/* 11 - reserved for future use */
/* BC flag values */
#define HCI_POINT2POINT 0x0 /* only Host controller to Host */
#define HCI_BROADCAST_ACTIVE 0x1 /* both directions */
#define HCI_BROADCAST_PICONET 0x2 /* both directions */
/* 11 - reserved for future use */
/* HCI command packet header */
typedef struct {
uint8_t type; /* MUST be 0x01 */
uint16_t opcode; /* OpCode */
uint8_t length; /* parameter(s) length in bytes */
} __attribute__ ((__packed__)) hci_cmd_hdr_t;
#define HCI_CMD_PKT 0x01
#define HCI_CMD_PKT_SIZE (sizeof(hci_cmd_hdr_t) + 0xff)
/* ACL data packet header */
typedef struct {
uint8_t type; /* MUST be 0x02 */
uint16_t con_handle; /* connection handle + PB + BC flags */
uint16_t length; /* payload length in bytes */
} __attribute__ ((__packed__)) hci_acldata_hdr_t;
#define HCI_ACL_DATA_PKT 0x02
#define HCI_ACL_PKT_SIZE (sizeof(hci_acldata_hdr_t) + 0xffff)
/* SCO data packet header */
typedef struct {
uint8_t type; /* MUST be 0x03 */
uint16_t con_handle; /* connection handle + reserved bits */
uint8_t length; /* payload length in bytes */
} __attribute__ ((__packed__)) hci_scodata_hdr_t;
#define HCI_SCO_DATA_PKT 0x03
#define HCI_SCO_PKT_SIZE (sizeof(hci_scodata_hdr_t) + 0xff)
/* HCI event packet header */
typedef struct {
uint8_t type; /* MUST be 0x04 */
uint8_t event; /* event */
uint8_t length; /* parameter(s) length in bytes */
} __attribute__ ((__packed__)) hci_event_hdr_t;
#define HCI_EVENT_PKT 0x04
#define HCI_EVENT_PKT_SIZE (sizeof(hci_event_hdr_t) + 0xff)
/* HCI status return parameter */
typedef struct {
uint8_t status; /* 0x00 - success */
} __attribute__ ((__packed__)) hci_status_rp;
/**************************************************************************
**************************************************************************
** OGF 0x01 Link control commands and return parameters
**************************************************************************
**************************************************************************/
#define HCI_OGF_LINK_CONTROL 0x01
#define HCI_OCF_INQUIRY 0x0001
#define HCI_CMD_INQUIRY 0x0401
typedef struct {
uint8_t lap[HCI_LAP_SIZE]; /* LAP */
uint8_t inquiry_length; /* (N x 1.28) sec */
uint8_t num_responses; /* Max. # of responses */
} __attribute__ ((__packed__)) hci_inquiry_cp;
/* No return parameter(s) */
#define HCI_OCF_INQUIRY_CANCEL 0x0002
#define HCI_CMD_INQUIRY_CANCEL 0x0402
/* No command parameter(s) */
typedef hci_status_rp hci_inquiry_cancel_rp;
#define HCI_OCF_PERIODIC_INQUIRY 0x0003
#define HCI_CMD_PERIODIC_INQUIRY 0x0403
typedef struct {
uint16_t max_period_length; /* Max. and min. amount of time */
uint16_t min_period_length; /* between consecutive inquiries */
uint8_t lap[HCI_LAP_SIZE]; /* LAP */
uint8_t inquiry_length; /* (inquiry_length * 1.28) sec */
uint8_t num_responses; /* Max. # of responses */
} __attribute__ ((__packed__)) hci_periodic_inquiry_cp;
typedef hci_status_rp hci_periodic_inquiry_rp;
#define HCI_OCF_EXIT_PERIODIC_INQUIRY 0x0004
#define HCI_CMD_EXIT_PERIODIC_INQUIRY 0x0404
/* No command parameter(s) */
typedef hci_status_rp hci_exit_periodic_inquiry_rp;
#define HCI_OCF_CREATE_CON 0x0005
#define HCI_CMD_CREATE_CON 0x0405
typedef struct {
bdaddr_t bdaddr; /* destination address */
uint16_t pkt_type; /* packet type */
uint8_t page_scan_rep_mode; /* page scan repetition mode */
uint8_t page_scan_mode; /* reserved - set to 0x00 */
uint16_t clock_offset; /* clock offset */
uint8_t accept_role_switch; /* accept role switch? 0x00 == No */
} __attribute__ ((__packed__)) hci_create_con_cp;
/* No return parameter(s) */
#define HCI_OCF_DISCONNECT 0x0006
#define HCI_CMD_DISCONNECT 0x0406
typedef struct {
uint16_t con_handle; /* connection handle */
uint8_t reason; /* reason to disconnect */
} __attribute__ ((__packed__)) hci_discon_cp;
/* No return parameter(s) */
/* Add SCO Connection is deprecated */
#define HCI_OCF_ADD_SCO_CON 0x0007
#define HCI_CMD_ADD_SCO_CON 0x0407
typedef struct {
uint16_t con_handle; /* connection handle */
uint16_t pkt_type; /* packet type */
} __attribute__ ((__packed__)) hci_add_sco_con_cp;
/* No return parameter(s) */
#define HCI_OCF_CREATE_CON_CANCEL 0x0008
#define HCI_CMD_CREATE_CON_CANCEL 0x0408
typedef struct {
bdaddr_t bdaddr; /* destination address */
} __attribute__ ((__packed__)) hci_create_con_cancel_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* destination address */
} __attribute__ ((__packed__)) hci_create_con_cancel_rp;
#define HCI_OCF_ACCEPT_CON 0x0009
#define HCI_CMD_ACCEPT_CON 0x0409
typedef struct {
bdaddr_t bdaddr; /* address of unit to be connected */
uint8_t role; /* connection role */
} __attribute__ ((__packed__)) hci_accept_con_cp;
/* No return parameter(s) */
#define HCI_OCF_REJECT_CON 0x000a
#define HCI_CMD_REJECT_CON 0x040A
typedef struct {
bdaddr_t bdaddr; /* remote address */
uint8_t reason; /* reason to reject */
} __attribute__ ((__packed__)) hci_reject_con_cp;
/* No return parameter(s) */
#define HCI_OCF_LINK_KEY_REP 0x000b
#define HCI_CMD_LINK_KEY_REP 0x040B
typedef struct {
bdaddr_t bdaddr; /* remote address */
uint8_t key[HCI_KEY_SIZE]; /* key */
} __attribute__ ((__packed__)) hci_link_key_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* unit address */
} __attribute__ ((__packed__)) hci_link_key_rep_rp;
#define HCI_OCF_LINK_KEY_NEG_REP 0x000c
#define HCI_CMD_LINK_KEY_NEG_REP 0x040C
typedef struct {
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_link_key_neg_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* unit address */
} __attribute__ ((__packed__)) hci_link_key_neg_rep_rp;
#define HCI_OCF_PIN_CODE_REP 0x000d
#define HCI_CMD_PIN_CODE_REP 0x040D
typedef struct {
bdaddr_t bdaddr; /* remote address */
uint8_t pin_size; /* pin code length (in bytes) */
uint8_t pin[HCI_PIN_SIZE]; /* pin code */
} __attribute__ ((__packed__)) hci_pin_code_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* unit address */
} __attribute__ ((__packed__)) hci_pin_code_rep_rp;
#define HCI_OCF_PIN_CODE_NEG_REP 0x000e
#define HCI_CMD_PIN_CODE_NEG_REP 0x040E
typedef struct {
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_pin_code_neg_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* unit address */
} __attribute__ ((__packed__)) hci_pin_code_neg_rep_rp;
#define HCI_OCF_CHANGE_CON_PACKET_TYPE 0x000f
#define HCI_CMD_CHANGE_CON_PACKET_TYPE 0x040F
typedef struct {
uint16_t con_handle; /* connection handle */
uint16_t pkt_type; /* packet type */
} __attribute__ ((__packed__)) hci_change_con_pkt_type_cp;
/* No return parameter(s) */
#define HCI_OCF_AUTH_REQ 0x0011
#define HCI_CMD_AUTH_REQ 0x0411
typedef struct {
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_auth_req_cp;
/* No return parameter(s) */
#define HCI_OCF_SET_CON_ENCRYPTION 0x0013
#define HCI_CMD_SET_CON_ENCRYPTION 0x0413
typedef struct {
uint16_t con_handle; /* connection handle */
uint8_t encryption_enable; /* 0x00 - disable, 0x01 - enable */
} __attribute__ ((__packed__)) hci_set_con_encryption_cp;
/* No return parameter(s) */
#define HCI_OCF_CHANGE_CON_LINK_KEY 0x0015
#define HCI_CMD_CHANGE_CON_LINK_KEY 0x0415
typedef struct {
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_change_con_link_key_cp;
/* No return parameter(s) */
#define HCI_OCF_MASTER_LINK_KEY 0x0017
#define HCI_CMD_MASTER_LINK_KEY 0x0417
typedef struct {
uint8_t key_flag; /* key flag */
} __attribute__ ((__packed__)) hci_master_link_key_cp;
/* No return parameter(s) */
#define HCI_OCF_REMOTE_NAME_REQ 0x0019
#define HCI_CMD_REMOTE_NAME_REQ 0x0419
typedef struct {
bdaddr_t bdaddr; /* remote address */
uint8_t page_scan_rep_mode; /* page scan repetition mode */
uint8_t page_scan_mode; /* page scan mode */
uint16_t clock_offset; /* clock offset */
} __attribute__ ((__packed__)) hci_remote_name_req_cp;
/* No return parameter(s) */
#define HCI_OCF_REMOTE_NAME_REQ_CANCEL 0x001a
#define HCI_CMD_REMOTE_NAME_REQ_CANCEL 0x041A
typedef struct {
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_remote_name_req_cancel_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_remote_name_req_cancel_rp;
#define HCI_OCF_READ_REMOTE_FEATURES 0x001b
#define HCI_CMD_READ_REMOTE_FEATURES 0x041B
typedef struct {
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_read_remote_features_cp;
/* No return parameter(s) */
#define HCI_OCF_READ_REMOTE_EXTENDED_FEATURES 0x001c
#define HCI_CMD_READ_REMOTE_EXTENDED_FEATURES 0x041C
typedef struct {
uint16_t con_handle; /* connection handle */
uint8_t page; /* page number */
} __attribute__ ((__packed__)) hci_read_remote_extended_features_cp;
/* No return parameter(s) */
#define HCI_OCF_READ_REMOTE_VER_INFO 0x001d
#define HCI_CMD_READ_REMOTE_VER_INFO 0x041D
typedef struct {
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_read_remote_ver_info_cp;
/* No return parameter(s) */
#define HCI_OCF_READ_CLOCK_OFFSET 0x001f
#define HCI_CMD_READ_CLOCK_OFFSET 0x041F
typedef struct {
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_read_clock_offset_cp;
/* No return parameter(s) */
#define HCI_OCF_READ_LMP_HANDLE 0x0020
#define HCI_CMD_READ_LMP_HANDLE 0x0420
typedef struct {
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_read_lmp_handle_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
uint16_t con_handle; /* connection handle */
uint8_t lmp_handle; /* LMP handle */
uint32_t reserved; /* reserved */
} __attribute__ ((__packed__)) hci_read_lmp_handle_rp;
#define HCI_OCF_SETUP_SCO_CON 0x0028
#define HCI_CMD_SETUP_SCO_CON 0x0428
typedef struct {
uint16_t con_handle; /* connection handle */
uint32_t tx_bandwidth; /* transmit bandwidth */
uint32_t rx_bandwidth; /* receive bandwidth */
uint16_t latency; /* maximum latency */
uint16_t voice; /* voice setting */
uint8_t rt_effort; /* retransmission effort */
uint16_t pkt_type; /* packet types */
} __attribute__ ((__packed__)) hci_setup_sco_con_cp;
/* No return parameter(s) */
#define HCI_OCF_ACCEPT_SCO_CON_REQ 0x0029
#define HCI_CMD_ACCEPT_SCO_CON_REQ 0x0429
typedef struct {
bdaddr_t bdaddr; /* remote address */
uint32_t tx_bandwidth; /* transmit bandwidth */
uint32_t rx_bandwidth; /* receive bandwidth */
uint16_t latency; /* maximum latency */
uint16_t content; /* voice setting */
uint8_t rt_effort; /* retransmission effort */
uint16_t pkt_type; /* packet types */
} __attribute__ ((__packed__)) hci_accept_sco_con_req_cp;
/* No return parameter(s) */
#define HCI_OCF_REJECT_SCO_CON_REQ 0x002a
#define HCI_CMD_REJECT_SCO_CON_REQ 0x042a
typedef struct {
bdaddr_t bdaddr; /* remote address */
uint8_t reason; /* reject error code */
} __attribute__ ((__packed__)) hci_reject_sco_con_req_cp;
/* No return parameter(s) */
#define HCI_OCF_IO_CAPABILITY_REP 0x002b
#define HCI_CMD_IO_CAPABILITY_REP 0x042a
typedef struct {
bdaddr_t bdaddr; /* remote address */
uint8_t io_cap; /* IO capability */
uint8_t oob_data; /* OOB data present */
uint8_t auth_req; /* auth requirements */
} __attribute__ ((__packed__)) hci_io_capability_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_io_capability_rep_rp;
#define HCI_OCF_USER_CONFIRM_REP 0x002c
#define HCI_CMD_USER_CONFIRM_REP 0x042c
typedef struct {
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_user_confirm_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_user_confirm_rep_rp;
#define HCI_OCF_USER_CONFIRM_NEG_REP 0x002d
#define HCI_CMD_USER_CONFIRM_NEG_REP 0x042d
typedef struct {
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_user_confirm_neg_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_user_confirm_neg_rep_rp;
#define HCI_OCF_USER_PASSKEY_REP 0x002e
#define HCI_CMD_USER_PASSKEY_REP 0x042e
typedef struct {
bdaddr_t bdaddr; /* remote address */
uint32_t value; /* 000000 - 999999 */
} __attribute__ ((__packed__)) hci_user_passkey_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_user_passkey_rep_rp;
#define HCI_OCF_USER_PASSKEY_NEG_REP 0x002f
#define HCI_CMD_USER_PASSKEY_NEG_REP 0x042f
typedef struct {
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_user_passkey_neg_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_user_passkey_neg_rep_rp;
#define HCI_OCF_OOB_DATA_REP 0x0030
#define HCI_CMD_OOB_DATA_REP 0x0430
typedef struct {
bdaddr_t bdaddr; /* remote address */
uint8_t c[16]; /* pairing hash */
uint8_t r[16]; /* pairing randomizer */
} __attribute__ ((__packed__)) hci_user_oob_data_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_user_oob_data_rep_rp;
#define HCI_OCF_OOB_DATA_NEG_REP 0x0033
#define HCI_CMD_OOB_DATA_NEG_REP 0x0433
typedef struct {
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_user_oob_data_neg_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_user_oob_data_neg_rep_rp;
#define HCI_OCF_IO_CAPABILITY_NEG_REP 0x0034
#define HCI_CMD_IO_CAPABILITY_NEG_REP 0x0434
typedef struct {
bdaddr_t bdaddr; /* remote address */
uint8_t reason; /* error code */
} __attribute__ ((__packed__)) hci_io_capability_neg_rep_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
bdaddr_t bdaddr; /* remote address */
} __attribute__ ((__packed__)) hci_io_capability_neg_rep_rp;
/**************************************************************************
**************************************************************************
** OGF 0x02 Link policy commands and return parameters
**************************************************************************
**************************************************************************/
#define HCI_OGF_LINK_POLICY 0x02
#define HCI_OCF_HOLD_MODE 0x0001
#define HCI_CMD_HOLD_MODE 0x0801
typedef struct {
uint16_t con_handle; /* connection handle */
uint16_t max_interval; /* (max_interval * 0.625) msec */
uint16_t min_interval; /* (max_interval * 0.625) msec */
} __attribute__ ((__packed__)) hci_hold_mode_cp;
/* No return parameter(s) */
#define HCI_OCF_SNIFF_MODE 0x0003
#define HCI_CMD_SNIFF_MODE 0x0803
typedef struct {
uint16_t con_handle; /* connection handle */
uint16_t max_interval; /* (max_interval * 0.625) msec */
uint16_t min_interval; /* (max_interval * 0.625) msec */
uint16_t attempt; /* (2 * attempt - 1) * 0.625 msec */
uint16_t timeout; /* (2 * attempt - 1) * 0.625 msec */
} __attribute__ ((__packed__)) hci_sniff_mode_cp;
/* No return parameter(s) */
#define HCI_OCF_EXIT_SNIFF_MODE 0x0004
#define HCI_CMD_EXIT_SNIFF_MODE 0x0804
typedef struct {
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_exit_sniff_mode_cp;
/* No return parameter(s) */
#define HCI_OCF_PARK_MODE 0x0005
#define HCI_CMD_PARK_MODE 0x0805
typedef struct {
uint16_t con_handle; /* connection handle */
uint16_t max_interval; /* (max_interval * 0.625) msec */
uint16_t min_interval; /* (max_interval * 0.625) msec */
} __attribute__ ((__packed__)) hci_park_mode_cp;
/* No return parameter(s) */
#define HCI_OCF_EXIT_PARK_MODE 0x0006
#define HCI_CMD_EXIT_PARK_MODE 0x0806
typedef struct {
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_exit_park_mode_cp;
/* No return parameter(s) */
#define HCI_OCF_QOS_SETUP 0x0007
#define HCI_CMD_QOS_SETUP 0x0807
typedef struct {
uint16_t con_handle; /* connection handle */
uint8_t flags; /* reserved for future use */
uint8_t service_type; /* service type */
uint32_t token_rate; /* bytes per second */
uint32_t peak_bandwidth; /* bytes per second */
uint32_t latency; /* microseconds */
uint32_t delay_variation; /* microseconds */
} __attribute__ ((__packed__)) hci_qos_setup_cp;
/* No return parameter(s) */
#define HCI_OCF_ROLE_DISCOVERY 0x0009
#define HCI_CMD_ROLE_DISCOVERY 0x0809
typedef struct {
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_role_discovery_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
uint16_t con_handle; /* connection handle */
uint8_t role; /* role for the connection handle */
} __attribute__ ((__packed__)) hci_role_discovery_rp;
#define HCI_OCF_SWITCH_ROLE 0x000b
#define HCI_CMD_SWITCH_ROLE 0x080B
typedef struct {
bdaddr_t bdaddr; /* remote address */
uint8_t role; /* new local role */
} __attribute__ ((__packed__)) hci_switch_role_cp;
/* No return parameter(s) */
#define HCI_OCF_READ_LINK_POLICY_SETTINGS 0x000c
#define HCI_CMD_READ_LINK_POLICY_SETTINGS 0x080C
typedef struct {
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_read_link_policy_settings_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
uint16_t con_handle; /* connection handle */
uint16_t settings; /* link policy settings */
} __attribute__ ((__packed__)) hci_read_link_policy_settings_rp;
#define HCI_OCF_WRITE_LINK_POLICY_SETTINGS 0x000d
#define HCI_CMD_WRITE_LINK_POLICY_SETTINGS 0x080D
typedef struct {
uint16_t con_handle; /* connection handle */
uint16_t settings; /* link policy settings */
} __attribute__ ((__packed__)) hci_write_link_policy_settings_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_write_link_policy_settings_rp;
#define HCI_OCF_READ_DEFAULT_LINK_POLICY_SETTINGS 0x000e
#define HCI_CMD_READ_DEFAULT_LINK_POLICY_SETTINGS 0x080E
/* No command parameter(s) */
typedef struct {
uint8_t status; /* 0x00 - success */
uint16_t settings; /* link policy settings */
} __attribute__ ((__packed__)) hci_read_default_link_policy_settings_rp;
#define HCI_OCF_WRITE_DEFAULT_LINK_POLICY_SETTINGS 0x000f
#define HCI_CMD_WRITE_DEFAULT_LINK_POLICY_SETTINGS 0x080F
typedef struct {
uint16_t settings; /* link policy settings */
} __attribute__ ((__packed__)) hci_write_default_link_policy_settings_cp;
typedef hci_status_rp hci_write_default_link_policy_settings_rp;
#define HCI_OCF_FLOW_SPECIFICATION 0x0010
#define HCI_CMD_FLOW_SPECIFICATION 0x0810
typedef struct {
uint16_t con_handle; /* connection handle */
uint8_t flags; /* reserved */
uint8_t flow_direction;
uint8_t service_type;
uint32_t token_rate;
uint32_t token_bucket;
uint32_t peak_bandwidth;
uint32_t latency;
} __attribute__ ((__packed__)) hci_flow_specification_cp;
/* No return parameter(s) */
#define HCI_OCF_SNIFF_SUBRATING 0x0011
#define HCI_CMD_SNIFF_SUBRATING 0x0810
typedef struct {
uint16_t con_handle; /* connection handle */
uint16_t max_latency;
uint16_t max_timeout; /* max remote timeout */
uint16_t min_timeout; /* min local timeout */
} __attribute__ ((__packed__)) hci_sniff_subrating_cp;
typedef struct {
uint8_t status; /* 0x00 - success */
uint16_t con_handle; /* connection handle */
} __attribute__ ((__packed__)) hci_sniff_subrating_rp;
/**************************************************************************
**************************************************************************
** OGF 0x03 Host Controller and Baseband commands and return parameters
**************************************************************************
**************************************************************************/
#define HCI_OGF_HC_BASEBAND 0x03
#define HCI_OCF_SET_EVENT_MASK 0x0001
#define HCI_CMD_SET_EVENT_MASK 0x0C01
typedef struct {
uint8_t event_mask[HCI_EVENT_MASK_SIZE]; /* event_mask */
} __attribute__ ((__packed__)) hci_set_event_mask_cp;
typedef hci_status_rp hci_set_event_mask_rp;
#define HCI_OCF_RESET 0x0003
#define HCI_CMD_RESET 0x0C03
/* No command parameter(s) */
typedef hci_status_rp hci_reset_rp;
#define HCI_OCF_SET_EVENT_FILTER 0x0005
#define HCI_CMD_SET_EVENT_FILTER 0x0C05
typedef struct {
uint8_t filter_type; /* filter type */
uint8_t filter_condition_type; /* filter condition type */
/* variable size condition
uint8_t condition[]; -- conditions */