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- /*
- BlueZ - Bluetooth protocol stack for Linux
- Copyright (C) 2000-2001 Qualcomm Incorporated
- 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 1024
- #define HCI_MAX_SCO_SIZE 255
- #define HCI_MAX_ISO_SIZE 251
- #define HCI_MAX_EVENT_SIZE 260
- #define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4)
- #define HCI_LINK_KEY_SIZE 16
- #define HCI_AMP_LINK_KEY_SIZE (2 * HCI_LINK_KEY_SIZE)
- #define HCI_MAX_AMP_ASSOC_SIZE 672
- #define HCI_MAX_CPB_DATA_SIZE 252
- /* HCI dev events */
- #define HCI_DEV_REG 1
- #define HCI_DEV_UNREG 2
- #define HCI_DEV_UP 3
- #define HCI_DEV_DOWN 4
- #define HCI_DEV_SUSPEND 5
- #define HCI_DEV_RESUME 6
- #define HCI_DEV_OPEN 7
- #define HCI_DEV_CLOSE 8
- #define HCI_DEV_SETUP 9
- /* HCI notify events */
- #define HCI_NOTIFY_CONN_ADD 1
- #define HCI_NOTIFY_CONN_DEL 2
- #define HCI_NOTIFY_VOICE_SETTING 3
- #define HCI_NOTIFY_ENABLE_SCO_CVSD 4
- #define HCI_NOTIFY_ENABLE_SCO_TRANSP 5
- #define HCI_NOTIFY_DISABLE_SCO 6
- /* HCI bus types */
- #define HCI_VIRTUAL 0
- #define HCI_USB 1
- #define HCI_PCCARD 2
- #define HCI_UART 3
- #define HCI_RS232 4
- #define HCI_PCI 5
- #define HCI_SDIO 6
- #define HCI_SPI 7
- #define HCI_I2C 8
- #define HCI_SMD 9
- #define HCI_VIRTIO 10
- /* HCI controller types */
- #define HCI_PRIMARY 0x00
- #define HCI_AMP 0x01
- /* First BR/EDR Controller shall have ID = 0 */
- #define AMP_ID_BREDR 0x00
- /* AMP controller types */
- #define AMP_TYPE_BREDR 0x00
- #define AMP_TYPE_80211 0x01
- /* AMP controller status */
- #define AMP_STATUS_POWERED_DOWN 0x00
- #define AMP_STATUS_BLUETOOTH_ONLY 0x01
- #define AMP_STATUS_NO_CAPACITY 0x02
- #define AMP_STATUS_LOW_CAPACITY 0x03
- #define AMP_STATUS_MEDIUM_CAPACITY 0x04
- #define AMP_STATUS_HIGH_CAPACITY 0x05
- #define AMP_STATUS_FULL_CAPACITY 0x06
- /* HCI device quirks */
- enum {
- /* When this quirk is set, the HCI Reset command is send when
- * closing the transport instead of when opening it.
- *
- * This quirk must be set before hci_register_dev is called.
- */
- HCI_QUIRK_RESET_ON_CLOSE,
- /* When this quirk is set, the device is turned into a raw-only
- * device and it will stay in unconfigured state.
- *
- * This quirk must be set before hci_register_dev is called.
- */
- HCI_QUIRK_RAW_DEVICE,
- /* When this quirk is set, the buffer sizes reported by
- * HCI Read Buffer Size command are corrected if invalid.
- *
- * This quirk must be set before hci_register_dev is called.
- */
- HCI_QUIRK_FIXUP_BUFFER_SIZE,
- /* When this quirk is set, then a controller that does not
- * indicate support for Inquiry Result with RSSI is assumed to
- * support it anyway. Some early Bluetooth 1.2 controllers had
- * wrongly configured local features that will require forcing
- * them to enable this mode. Getting RSSI information with the
- * inquiry responses is preferred since it allows for a better
- * user experience.
- *
- * This quirk must be set before hci_register_dev is called.
- */
- HCI_QUIRK_FIXUP_INQUIRY_MODE,
- /* When this quirk is set, then the HCI Read Local Supported
- * Commands command is not supported. In general Bluetooth 1.2
- * and later controllers should support this command. However
- * some controllers indicate Bluetooth 1.2 support, but do
- * not support this command.
- *
- * This quirk must be set before hci_register_dev is called.
- */
- HCI_QUIRK_BROKEN_LOCAL_COMMANDS,
- /* When this quirk is set, then no stored link key handling
- * is performed. This is mainly due to the fact that the
- * HCI Delete Stored Link Key command is advertised, but
- * not supported.
- *
- * This quirk must be set before hci_register_dev is called.
- */
- HCI_QUIRK_BROKEN_STORED_LINK_KEY,
- /* When this quirk is set, an external configuration step
- * is required and will be indicated with the controller
- * configuration.
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- */
- HCI_QUIRK_EXTERNAL_CONFIG,
- /* When this quirk is set, the public Bluetooth address
- * initially reported by HCI Read BD Address command
- * is considered invalid. Controller configuration is
- * required before this device can be used.
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- */
- HCI_QUIRK_INVALID_BDADDR,
- /* When this quirk is set, the public Bluetooth address
- * initially reported by HCI Read BD Address command
- * is considered invalid. The public BD Address can be
- * specified in the fwnode property 'local-bd-address'.
- * If this property does not exist or is invalid controller
- * configuration is required before this device can be used.
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- */
- HCI_QUIRK_USE_BDADDR_PROPERTY,
- /* When this quirk is set, the duplicate filtering during
- * scanning is based on Bluetooth devices addresses. To allow
- * RSSI based updates, restart scanning if needed.
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- */
- HCI_QUIRK_STRICT_DUPLICATE_FILTER,
- /* When this quirk is set, LE scan and BR/EDR inquiry is done
- * simultaneously, otherwise it's interleaved.
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- */
- HCI_QUIRK_SIMULTANEOUS_DISCOVERY,
- /* When this quirk is set, the enabling of diagnostic mode is
- * not persistent over HCI Reset. Every time the controller
- * is brought up it needs to be reprogrammed.
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- */
- HCI_QUIRK_NON_PERSISTENT_DIAG,
- /* When this quirk is set, setup() would be run after every
- * open() and not just after the first open().
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- *
- */
- HCI_QUIRK_NON_PERSISTENT_SETUP,
- /* When this quirk is set, wide band speech is supported by
- * the driver since no reliable mechanism exist to report
- * this from the hardware, a driver flag is use to convey
- * this support
- *
- * This quirk must be set before hci_register_dev is called.
- */
- HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED,
- /* When this quirk is set, the controller has validated that
- * LE states reported through the HCI_LE_READ_SUPPORTED_STATES are
- * valid. This mechanism is necessary as many controllers have
- * been seen has having trouble initiating a connectable
- * advertisement despite the state combination being reported as
- * supported.
- */
- HCI_QUIRK_VALID_LE_STATES,
- /* When this quirk is set, then erroneous data reporting
- * is ignored. This is mainly due to the fact that the HCI
- * Read Default Erroneous Data Reporting command is advertised,
- * but not supported; these controllers often reply with unknown
- * command and tend to lock up randomly. Needing a hard reset.
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- */
- HCI_QUIRK_BROKEN_ERR_DATA_REPORTING,
- /*
- * When this quirk is set, then the hci_suspend_notifier is not
- * registered. This is intended for devices which drop completely
- * from the bus on system-suspend and which will show up as a new
- * HCI after resume.
- */
- HCI_QUIRK_NO_SUSPEND_NOTIFIER,
- /*
- * When this quirk is set, LE tx power is not queried on startup
- * and the min/max tx power values default to HCI_TX_POWER_INVALID.
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- */
- HCI_QUIRK_BROKEN_READ_TRANSMIT_POWER,
- /* When this quirk is set, HCI_OP_SET_EVENT_FLT requests with
- * HCI_FLT_CLEAR_ALL are ignored and event filtering is
- * completely avoided. A subset of the CSR controller
- * clones struggle with this and instantly lock up.
- *
- * Note that devices using this must (separately) disable
- * runtime suspend, because event filtering takes place there.
- */
- HCI_QUIRK_BROKEN_FILTER_CLEAR_ALL,
- /*
- * When this quirk is set, disables the use of
- * HCI_OP_ENHANCED_SETUP_SYNC_CONN command to setup SCO connections.
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- */
- HCI_QUIRK_BROKEN_ENHANCED_SETUP_SYNC_CONN,
- /*
- * When this quirk is set, the HCI_OP_LE_SET_EXT_SCAN_ENABLE command is
- * disabled. This is required for some Broadcom controllers which
- * erroneously claim to support extended scanning.
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- */
- HCI_QUIRK_BROKEN_EXT_SCAN,
- /*
- * When this quirk is set, the HCI_OP_GET_MWS_TRANSPORT_CONFIG command is
- * disabled. This is required for some Broadcom controllers which
- * erroneously claim to support MWS Transport Layer Configuration.
- *
- * This quirk can be set before hci_register_dev is called or
- * during the hdev->setup vendor callback.
- */
- HCI_QUIRK_BROKEN_MWS_TRANSPORT_CONFIG,
- /* When this quirk is set, max_page for local extended features
- * is set to 1, even if controller reports higher number. Some
- * controllers (e.g. RTL8723CS) report more pages, but they
- * don't actually support features declared there.
- */
- HCI_QUIRK_BROKEN_LOCAL_EXT_FEATURES_PAGE_2,
- /*
- * When this quirk is set, the HCI_OP_LE_SET_RPA_TIMEOUT command is
- * skipped during initialization. This is required for the Actions
- * Semiconductor ATS2851 based controllers, which erroneously claims
- * to support it.
- */
- HCI_QUIRK_BROKEN_SET_RPA_TIMEOUT,
- };
- /* HCI device flags */
- enum {
- HCI_UP,
- HCI_INIT,
- HCI_RUNNING,
- HCI_PSCAN,
- HCI_ISCAN,
- HCI_AUTH,
- HCI_ENCRYPT,
- HCI_INQUIRY,
- HCI_RAW,
- HCI_RESET,
- };
- /* HCI socket flags */
- enum {
- HCI_SOCK_TRUSTED,
- HCI_MGMT_INDEX_EVENTS,
- HCI_MGMT_UNCONF_INDEX_EVENTS,
- HCI_MGMT_EXT_INDEX_EVENTS,
- HCI_MGMT_EXT_INFO_EVENTS,
- HCI_MGMT_OPTION_EVENTS,
- HCI_MGMT_SETTING_EVENTS,
- HCI_MGMT_DEV_CLASS_EVENTS,
- HCI_MGMT_LOCAL_NAME_EVENTS,
- HCI_MGMT_OOB_DATA_EVENTS,
- HCI_MGMT_EXP_FEATURE_EVENTS,
- };
- /*
- * BR/EDR and/or LE controller flags: the flags defined here should represent
- * states from the controller.
- */
- enum {
- HCI_SETUP,
- HCI_CONFIG,
- HCI_DEBUGFS_CREATED,
- HCI_AUTO_OFF,
- HCI_RFKILLED,
- HCI_MGMT,
- HCI_BONDABLE,
- HCI_SERVICE_CACHE,
- HCI_KEEP_DEBUG_KEYS,
- HCI_USE_DEBUG_KEYS,
- HCI_UNREGISTER,
- HCI_UNCONFIGURED,
- HCI_USER_CHANNEL,
- HCI_EXT_CONFIGURED,
- HCI_LE_ADV,
- HCI_LE_PER_ADV,
- HCI_LE_SCAN,
- HCI_SSP_ENABLED,
- HCI_SC_ENABLED,
- HCI_SC_ONLY,
- HCI_PRIVACY,
- HCI_LIMITED_PRIVACY,
- HCI_RPA_EXPIRED,
- HCI_RPA_RESOLVING,
- HCI_HS_ENABLED,
- HCI_LE_ENABLED,
- HCI_ADVERTISING,
- HCI_ADVERTISING_CONNECTABLE,
- HCI_CONNECTABLE,
- HCI_DISCOVERABLE,
- HCI_LIMITED_DISCOVERABLE,
- HCI_LINK_SECURITY,
- HCI_PERIODIC_INQ,
- HCI_FAST_CONNECTABLE,
- HCI_BREDR_ENABLED,
- HCI_LE_SCAN_INTERRUPTED,
- HCI_WIDEBAND_SPEECH_ENABLED,
- HCI_EVENT_FILTER_CONFIGURED,
- HCI_PA_SYNC,
- HCI_DUT_MODE,
- HCI_VENDOR_DIAG,
- HCI_FORCE_BREDR_SMP,
- HCI_FORCE_STATIC_ADDR,
- HCI_LL_RPA_RESOLUTION,
- HCI_ENABLE_LL_PRIVACY,
- HCI_CMD_PENDING,
- HCI_FORCE_NO_MITM,
- HCI_QUALITY_REPORT,
- HCI_OFFLOAD_CODECS_ENABLED,
- HCI_LE_SIMULTANEOUS_ROLES,
- HCI_CMD_DRAIN_WORKQUEUE,
- HCI_MESH_EXPERIMENTAL,
- HCI_MESH,
- HCI_MESH_SENDING,
- __HCI_NUM_FLAGS,
- };
- /* HCI timeouts */
- #define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
- #define HCI_PAIRING_TIMEOUT msecs_to_jiffies(60000) /* 60 seconds */
- #define HCI_INIT_TIMEOUT msecs_to_jiffies(10000) /* 10 seconds */
- #define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
- #define HCI_NCMD_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */
- #define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */
- #define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
- #define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */
- #define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
- #define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(4000) /* 4 seconds */
- /* HCI data types */
- #define HCI_COMMAND_PKT 0x01
- #define HCI_ACLDATA_PKT 0x02
- #define HCI_SCODATA_PKT 0x03
- #define HCI_EVENT_PKT 0x04
- #define HCI_ISODATA_PKT 0x05
- #define HCI_DIAG_PKT 0xf0
- #define HCI_VENDOR_PKT 0xff
- /* HCI packet types */
- #define HCI_DM1 0x0008
- #define HCI_DM3 0x0400
- #define HCI_DM5 0x4000
- #define HCI_DH1 0x0010
- #define HCI_DH3 0x0800
- #define HCI_DH5 0x8000
- /* HCI packet types inverted masks */
- #define HCI_2DH1 0x0002
- #define HCI_3DH1 0x0004
- #define HCI_2DH3 0x0100
- #define HCI_3DH3 0x0200
- #define HCI_2DH5 0x1000
- #define HCI_3DH5 0x2000
- #define HCI_HV1 0x0020
- #define HCI_HV2 0x0040
- #define HCI_HV3 0x0080
- #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
- #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
- /* eSCO packet types */
- #define ESCO_HV1 0x0001
- #define ESCO_HV2 0x0002
- #define ESCO_HV3 0x0004
- #define ESCO_EV3 0x0008
- #define ESCO_EV4 0x0010
- #define ESCO_EV5 0x0020
- #define ESCO_2EV3 0x0040
- #define ESCO_3EV3 0x0080
- #define ESCO_2EV5 0x0100
- #define ESCO_3EV5 0x0200
- #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
- #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
- /* ACL flags */
- #define ACL_START_NO_FLUSH 0x00
- #define ACL_CONT 0x01
- #define ACL_START 0x02
- #define ACL_COMPLETE 0x03
- #define ACL_ACTIVE_BCAST 0x04
- #define ACL_PICO_BCAST 0x08
- /* ISO PB flags */
- #define ISO_START 0x00
- #define ISO_CONT 0x01
- #define ISO_SINGLE 0x02
- #define ISO_END 0x03
- /* ISO TS flags */
- #define ISO_TS 0x01
- /* Baseband links */
- #define SCO_LINK 0x00
- #define ACL_LINK 0x01
- #define ESCO_LINK 0x02
- /* Low Energy links do not have defined link type. Use invented one */
- #define LE_LINK 0x80
- #define AMP_LINK 0x81
- #define ISO_LINK 0x82
- #define INVALID_LINK 0xff
- /* LMP features */
- #define LMP_3SLOT 0x01
- #define LMP_5SLOT 0x02
- #define LMP_ENCRYPT 0x04
- #define LMP_SOFFSET 0x08
- #define LMP_TACCURACY 0x10
- #define LMP_RSWITCH 0x20
- #define LMP_HOLD 0x40
- #define LMP_SNIFF 0x80
- #define LMP_PARK 0x01
- #define LMP_RSSI 0x02
- #define LMP_QUALITY 0x04
- #define LMP_SCO 0x08
- #define LMP_HV2 0x10
- #define LMP_HV3 0x20
- #define LMP_ULAW 0x40
- #define LMP_ALAW 0x80
- #define LMP_CVSD 0x01
- #define LMP_PSCHEME 0x02
- #define LMP_PCONTROL 0x04
- #define LMP_TRANSPARENT 0x08
- #define LMP_EDR_2M 0x02
- #define LMP_EDR_3M 0x04
- #define LMP_RSSI_INQ 0x40
- #define LMP_ESCO 0x80
- #define LMP_EV4 0x01
- #define LMP_EV5 0x02
- #define LMP_NO_BREDR 0x20
- #define LMP_LE 0x40
- #define LMP_EDR_3SLOT 0x80
- #define LMP_EDR_5SLOT 0x01
- #define LMP_SNIFF_SUBR 0x02
- #define LMP_PAUSE_ENC 0x04
- #define LMP_EDR_ESCO_2M 0x20
- #define LMP_EDR_ESCO_3M 0x40
- #define LMP_EDR_3S_ESCO 0x80
- #define LMP_EXT_INQ 0x01
- #define LMP_SIMUL_LE_BR 0x02
- #define LMP_SIMPLE_PAIR 0x08
- #define LMP_ERR_DATA_REPORTING 0x20
- #define LMP_NO_FLUSH 0x40
- #define LMP_LSTO 0x01
- #define LMP_INQ_TX_PWR 0x02
- #define LMP_EXTFEATURES 0x80
- /* Extended LMP features */
- #define LMP_CPB_CENTRAL 0x01
- #define LMP_CPB_PERIPHERAL 0x02
- #define LMP_SYNC_TRAIN 0x04
- #define LMP_SYNC_SCAN 0x08
- #define LMP_SC 0x01
- #define LMP_PING 0x02
- /* Host features */
- #define LMP_HOST_SSP 0x01
- #define LMP_HOST_LE 0x02
- #define LMP_HOST_LE_BREDR 0x04
- #define LMP_HOST_SC 0x08
- /* LE features */
- #define HCI_LE_ENCRYPTION 0x01
- #define HCI_LE_CONN_PARAM_REQ_PROC 0x02
- #define HCI_LE_PERIPHERAL_FEATURES 0x08
- #define HCI_LE_PING 0x10
- #define HCI_LE_DATA_LEN_EXT 0x20
- #define HCI_LE_LL_PRIVACY 0x40
- #define HCI_LE_EXT_SCAN_POLICY 0x80
- #define HCI_LE_PHY_2M 0x01
- #define HCI_LE_PHY_CODED 0x08
- #define HCI_LE_EXT_ADV 0x10
- #define HCI_LE_PERIODIC_ADV 0x20
- #define HCI_LE_CHAN_SEL_ALG2 0x40
- #define HCI_LE_CIS_CENTRAL 0x10
- #define HCI_LE_CIS_PERIPHERAL 0x20
- #define HCI_LE_ISO_BROADCASTER 0x40
- /* Connection modes */
- #define HCI_CM_ACTIVE 0x0000
- #define HCI_CM_HOLD 0x0001
- #define HCI_CM_SNIFF 0x0002
- #define HCI_CM_PARK 0x0003
- /* Link policies */
- #define HCI_LP_RSWITCH 0x0001
- #define HCI_LP_HOLD 0x0002
- #define HCI_LP_SNIFF 0x0004
- #define HCI_LP_PARK 0x0008
- /* Link modes */
- #define HCI_LM_ACCEPT 0x8000
- #define HCI_LM_MASTER 0x0001
- #define HCI_LM_AUTH 0x0002
- #define HCI_LM_ENCRYPT 0x0004
- #define HCI_LM_TRUSTED 0x0008
- #define HCI_LM_RELIABLE 0x0010
- #define HCI_LM_SECURE 0x0020
- #define HCI_LM_FIPS 0x0040
- /* Authentication types */
- #define HCI_AT_NO_BONDING 0x00
- #define HCI_AT_NO_BONDING_MITM 0x01
- #define HCI_AT_DEDICATED_BONDING 0x02
- #define HCI_AT_DEDICATED_BONDING_MITM 0x03
- #define HCI_AT_GENERAL_BONDING 0x04
- #define HCI_AT_GENERAL_BONDING_MITM 0x05
- /* I/O capabilities */
- #define HCI_IO_DISPLAY_ONLY 0x00
- #define HCI_IO_DISPLAY_YESNO 0x01
- #define HCI_IO_KEYBOARD_ONLY 0x02
- #define HCI_IO_NO_INPUT_OUTPUT 0x03
- /* Link Key types */
- #define HCI_LK_COMBINATION 0x00
- #define HCI_LK_LOCAL_UNIT 0x01
- #define HCI_LK_REMOTE_UNIT 0x02
- #define HCI_LK_DEBUG_COMBINATION 0x03
- #define HCI_LK_UNAUTH_COMBINATION_P192 0x04
- #define HCI_LK_AUTH_COMBINATION_P192 0x05
- #define HCI_LK_CHANGED_COMBINATION 0x06
- #define HCI_LK_UNAUTH_COMBINATION_P256 0x07
- #define HCI_LK_AUTH_COMBINATION_P256 0x08
- /* ---- HCI Error Codes ---- */
- #define HCI_ERROR_UNKNOWN_CONN_ID 0x02
- #define HCI_ERROR_AUTH_FAILURE 0x05
- #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06
- #define HCI_ERROR_MEMORY_EXCEEDED 0x07
- #define HCI_ERROR_CONNECTION_TIMEOUT 0x08
- #define HCI_ERROR_REJ_LIMITED_RESOURCES 0x0d
- #define HCI_ERROR_REJ_BAD_ADDR 0x0f
- #define HCI_ERROR_INVALID_PARAMETERS 0x12
- #define HCI_ERROR_REMOTE_USER_TERM 0x13
- #define HCI_ERROR_REMOTE_LOW_RESOURCES 0x14
- #define HCI_ERROR_REMOTE_POWER_OFF 0x15
- #define HCI_ERROR_LOCAL_HOST_TERM 0x16
- #define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
- #define HCI_ERROR_INVALID_LL_PARAMS 0x1e
- #define HCI_ERROR_UNSPECIFIED 0x1f
- #define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c
- #define HCI_ERROR_CANCELLED_BY_HOST 0x44
- /* Flow control modes */
- #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
- #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01
- /* The core spec defines 127 as the "not available" value */
- #define HCI_TX_POWER_INVALID 127
- #define HCI_RSSI_INVALID 127
- #define HCI_ROLE_MASTER 0x00
- #define HCI_ROLE_SLAVE 0x01
- /* Extended Inquiry Response field types */
- #define EIR_FLAGS 0x01 /* flags */
- #define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
- #define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */
- #define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */
- #define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */
- #define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */
- #define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */
- #define EIR_NAME_SHORT 0x08 /* shortened local name */
- #define EIR_NAME_COMPLETE 0x09 /* complete local name */
- #define EIR_TX_POWER 0x0A /* transmit power level */
- #define EIR_CLASS_OF_DEV 0x0D /* Class of Device */
- #define EIR_SSP_HASH_C192 0x0E /* Simple Pairing Hash C-192 */
- #define EIR_SSP_RAND_R192 0x0F /* Simple Pairing Randomizer R-192 */
- #define EIR_DEVICE_ID 0x10 /* device ID */
- #define EIR_APPEARANCE 0x19 /* Device appearance */
- #define EIR_SERVICE_DATA 0x16 /* Service Data */
- #define EIR_LE_BDADDR 0x1B /* LE Bluetooth device address */
- #define EIR_LE_ROLE 0x1C /* LE role */
- #define EIR_SSP_HASH_C256 0x1D /* Simple Pairing Hash C-256 */
- #define EIR_SSP_RAND_R256 0x1E /* Simple Pairing Rand R-256 */
- #define EIR_LE_SC_CONFIRM 0x22 /* LE SC Confirmation Value */
- #define EIR_LE_SC_RANDOM 0x23 /* LE SC Random Value */
- /* Low Energy Advertising Flags */
- #define LE_AD_LIMITED 0x01 /* Limited Discoverable */
- #define LE_AD_GENERAL 0x02 /* General Discoverable */
- #define LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */
- #define LE_AD_SIM_LE_BREDR_CTRL 0x08 /* Simultaneous LE & BR/EDR Controller */
- #define LE_AD_SIM_LE_BREDR_HOST 0x10 /* Simultaneous LE & BR/EDR Host */
- /* ----- HCI Commands ---- */
- #define HCI_OP_NOP 0x0000
- #define HCI_OP_INQUIRY 0x0401
- struct hci_cp_inquiry {
- __u8 lap[3];
- __u8 length;
- __u8 num_rsp;
- } __packed;
- #define HCI_OP_INQUIRY_CANCEL 0x0402
- #define HCI_OP_PERIODIC_INQ 0x0403
- #define HCI_OP_EXIT_PERIODIC_INQ 0x0404
- #define HCI_OP_CREATE_CONN 0x0405
- struct hci_cp_create_conn {
- bdaddr_t bdaddr;
- __le16 pkt_type;
- __u8 pscan_rep_mode;
- __u8 pscan_mode;
- __le16 clock_offset;
- __u8 role_switch;
- } __packed;
- #define HCI_OP_DISCONNECT 0x0406
- struct hci_cp_disconnect {
- __le16 handle;
- __u8 reason;
- } __packed;
- #define HCI_OP_ADD_SCO 0x0407
- struct hci_cp_add_sco {
- __le16 handle;
- __le16 pkt_type;
- } __packed;
- #define HCI_OP_CREATE_CONN_CANCEL 0x0408
- struct hci_cp_create_conn_cancel {
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_ACCEPT_CONN_REQ 0x0409
- struct hci_cp_accept_conn_req {
- bdaddr_t bdaddr;
- __u8 role;
- } __packed;
- #define HCI_OP_REJECT_CONN_REQ 0x040a
- struct hci_cp_reject_conn_req {
- bdaddr_t bdaddr;
- __u8 reason;
- } __packed;
- #define HCI_OP_LINK_KEY_REPLY 0x040b
- struct hci_cp_link_key_reply {
- bdaddr_t bdaddr;
- __u8 link_key[HCI_LINK_KEY_SIZE];
- } __packed;
- #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
- struct hci_cp_link_key_neg_reply {
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_PIN_CODE_REPLY 0x040d
- struct hci_cp_pin_code_reply {
- bdaddr_t bdaddr;
- __u8 pin_len;
- __u8 pin_code[16];
- } __packed;
- struct hci_rp_pin_code_reply {
- __u8 status;
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
- struct hci_cp_pin_code_neg_reply {
- bdaddr_t bdaddr;
- } __packed;
- struct hci_rp_pin_code_neg_reply {
- __u8 status;
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_CHANGE_CONN_PTYPE 0x040f
- struct hci_cp_change_conn_ptype {
- __le16 handle;
- __le16 pkt_type;
- } __packed;
- #define HCI_OP_AUTH_REQUESTED 0x0411
- struct hci_cp_auth_requested {
- __le16 handle;
- } __packed;
- #define HCI_OP_SET_CONN_ENCRYPT 0x0413
- struct hci_cp_set_conn_encrypt {
- __le16 handle;
- __u8 encrypt;
- } __packed;
- #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
- struct hci_cp_change_conn_link_key {
- __le16 handle;
- } __packed;
- #define HCI_OP_REMOTE_NAME_REQ 0x0419
- struct hci_cp_remote_name_req {
- bdaddr_t bdaddr;
- __u8 pscan_rep_mode;
- __u8 pscan_mode;
- __le16 clock_offset;
- } __packed;
- #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
- struct hci_cp_remote_name_req_cancel {
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_READ_REMOTE_FEATURES 0x041b
- struct hci_cp_read_remote_features {
- __le16 handle;
- } __packed;
- #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
- struct hci_cp_read_remote_ext_features {
- __le16 handle;
- __u8 page;
- } __packed;
- #define HCI_OP_READ_REMOTE_VERSION 0x041d
- struct hci_cp_read_remote_version {
- __le16 handle;
- } __packed;
- #define HCI_OP_READ_CLOCK_OFFSET 0x041f
- struct hci_cp_read_clock_offset {
- __le16 handle;
- } __packed;
- #define HCI_OP_SETUP_SYNC_CONN 0x0428
- struct hci_cp_setup_sync_conn {
- __le16 handle;
- __le32 tx_bandwidth;
- __le32 rx_bandwidth;
- __le16 max_latency;
- __le16 voice_setting;
- __u8 retrans_effort;
- __le16 pkt_type;
- } __packed;
- #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
- struct hci_cp_accept_sync_conn_req {
- bdaddr_t bdaddr;
- __le32 tx_bandwidth;
- __le32 rx_bandwidth;
- __le16 max_latency;
- __le16 content_format;
- __u8 retrans_effort;
- __le16 pkt_type;
- } __packed;
- #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
- struct hci_cp_reject_sync_conn_req {
- bdaddr_t bdaddr;
- __u8 reason;
- } __packed;
- #define HCI_OP_IO_CAPABILITY_REPLY 0x042b
- struct hci_cp_io_capability_reply {
- bdaddr_t bdaddr;
- __u8 capability;
- __u8 oob_data;
- __u8 authentication;
- } __packed;
- #define HCI_OP_USER_CONFIRM_REPLY 0x042c
- struct hci_cp_user_confirm_reply {
- bdaddr_t bdaddr;
- } __packed;
- struct hci_rp_user_confirm_reply {
- __u8 status;
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
- #define HCI_OP_USER_PASSKEY_REPLY 0x042e
- struct hci_cp_user_passkey_reply {
- bdaddr_t bdaddr;
- __le32 passkey;
- } __packed;
- #define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f
- #define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430
- struct hci_cp_remote_oob_data_reply {
- bdaddr_t bdaddr;
- __u8 hash[16];
- __u8 rand[16];
- } __packed;
- #define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433
- struct hci_cp_remote_oob_data_neg_reply {
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
- struct hci_cp_io_capability_neg_reply {
- bdaddr_t bdaddr;
- __u8 reason;
- } __packed;
- #define HCI_OP_CREATE_PHY_LINK 0x0435
- struct hci_cp_create_phy_link {
- __u8 phy_handle;
- __u8 key_len;
- __u8 key_type;
- __u8 key[HCI_AMP_LINK_KEY_SIZE];
- } __packed;
- #define HCI_OP_ACCEPT_PHY_LINK 0x0436
- struct hci_cp_accept_phy_link {
- __u8 phy_handle;
- __u8 key_len;
- __u8 key_type;
- __u8 key[HCI_AMP_LINK_KEY_SIZE];
- } __packed;
- #define HCI_OP_DISCONN_PHY_LINK 0x0437
- struct hci_cp_disconn_phy_link {
- __u8 phy_handle;
- __u8 reason;
- } __packed;
- struct ext_flow_spec {
- __u8 id;
- __u8 stype;
- __le16 msdu;
- __le32 sdu_itime;
- __le32 acc_lat;
- __le32 flush_to;
- } __packed;
- #define HCI_OP_CREATE_LOGICAL_LINK 0x0438
- #define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439
- struct hci_cp_create_accept_logical_link {
- __u8 phy_handle;
- struct ext_flow_spec tx_flow_spec;
- struct ext_flow_spec rx_flow_spec;
- } __packed;
- #define HCI_OP_DISCONN_LOGICAL_LINK 0x043a
- struct hci_cp_disconn_logical_link {
- __le16 log_handle;
- } __packed;
- #define HCI_OP_LOGICAL_LINK_CANCEL 0x043b
- struct hci_cp_logical_link_cancel {
- __u8 phy_handle;
- __u8 flow_spec_id;
- } __packed;
- #define HCI_OP_ENHANCED_SETUP_SYNC_CONN 0x043d
- struct hci_coding_format {
- __u8 id;
- __le16 cid;
- __le16 vid;
- } __packed;
- struct hci_cp_enhanced_setup_sync_conn {
- __le16 handle;
- __le32 tx_bandwidth;
- __le32 rx_bandwidth;
- struct hci_coding_format tx_coding_format;
- struct hci_coding_format rx_coding_format;
- __le16 tx_codec_frame_size;
- __le16 rx_codec_frame_size;
- __le32 in_bandwidth;
- __le32 out_bandwidth;
- struct hci_coding_format in_coding_format;
- struct hci_coding_format out_coding_format;
- __le16 in_coded_data_size;
- __le16 out_coded_data_size;
- __u8 in_pcm_data_format;
- __u8 out_pcm_data_format;
- __u8 in_pcm_sample_payload_msb_pos;
- __u8 out_pcm_sample_payload_msb_pos;
- __u8 in_data_path;
- __u8 out_data_path;
- __u8 in_transport_unit_size;
- __u8 out_transport_unit_size;
- __le16 max_latency;
- __le16 pkt_type;
- __u8 retrans_effort;
- } __packed;
- struct hci_rp_logical_link_cancel {
- __u8 status;
- __u8 phy_handle;
- __u8 flow_spec_id;
- } __packed;
- #define HCI_OP_SET_CPB 0x0441
- struct hci_cp_set_cpb {
- __u8 enable;
- __u8 lt_addr;
- __u8 lpo_allowed;
- __le16 packet_type;
- __le16 interval_min;
- __le16 interval_max;
- __le16 cpb_sv_tout;
- } __packed;
- struct hci_rp_set_cpb {
- __u8 status;
- __u8 lt_addr;
- __le16 interval;
- } __packed;
- #define HCI_OP_START_SYNC_TRAIN 0x0443
- #define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445
- struct hci_cp_remote_oob_ext_data_reply {
- bdaddr_t bdaddr;
- __u8 hash192[16];
- __u8 rand192[16];
- __u8 hash256[16];
- __u8 rand256[16];
- } __packed;
- #define HCI_OP_SNIFF_MODE 0x0803
- struct hci_cp_sniff_mode {
- __le16 handle;
- __le16 max_interval;
- __le16 min_interval;
- __le16 attempt;
- __le16 timeout;
- } __packed;
- #define HCI_OP_EXIT_SNIFF_MODE 0x0804
- struct hci_cp_exit_sniff_mode {
- __le16 handle;
- } __packed;
- #define HCI_OP_ROLE_DISCOVERY 0x0809
- struct hci_cp_role_discovery {
- __le16 handle;
- } __packed;
- struct hci_rp_role_discovery {
- __u8 status;
- __le16 handle;
- __u8 role;
- } __packed;
- #define HCI_OP_SWITCH_ROLE 0x080b
- struct hci_cp_switch_role {
- bdaddr_t bdaddr;
- __u8 role;
- } __packed;
- #define HCI_OP_READ_LINK_POLICY 0x080c
- struct hci_cp_read_link_policy {
- __le16 handle;
- } __packed;
- struct hci_rp_read_link_policy {
- __u8 status;
- __le16 handle;
- __le16 policy;
- } __packed;
- #define HCI_OP_WRITE_LINK_POLICY 0x080d
- struct hci_cp_write_link_policy {
- __le16 handle;
- __le16 policy;
- } __packed;
- struct hci_rp_write_link_policy {
- __u8 status;
- __le16 handle;
- } __packed;
- #define HCI_OP_READ_DEF_LINK_POLICY 0x080e
- struct hci_rp_read_def_link_policy {
- __u8 status;
- __le16 policy;
- } __packed;
- #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
- struct hci_cp_write_def_link_policy {
- __le16 policy;
- } __packed;
- #define HCI_OP_SNIFF_SUBRATE 0x0811
- struct hci_cp_sniff_subrate {
- __le16 handle;
- __le16 max_latency;
- __le16 min_remote_timeout;
- __le16 min_local_timeout;
- } __packed;
- #define HCI_OP_SET_EVENT_MASK 0x0c01
- #define HCI_OP_RESET 0x0c03
- #define HCI_OP_SET_EVENT_FLT 0x0c05
- #define HCI_SET_EVENT_FLT_SIZE 9
- struct hci_cp_set_event_filter {
- __u8 flt_type;
- __u8 cond_type;
- struct {
- bdaddr_t bdaddr;
- __u8 auto_accept;
- } __packed addr_conn_flt;
- } __packed;
- /* Filter types */
- #define HCI_FLT_CLEAR_ALL 0x00
- #define HCI_FLT_INQ_RESULT 0x01
- #define HCI_FLT_CONN_SETUP 0x02
- /* CONN_SETUP Condition types */
- #define HCI_CONN_SETUP_ALLOW_ALL 0x00
- #define HCI_CONN_SETUP_ALLOW_CLASS 0x01
- #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
- /* CONN_SETUP Conditions */
- #define HCI_CONN_SETUP_AUTO_OFF 0x01
- #define HCI_CONN_SETUP_AUTO_ON 0x02
- #define HCI_CONN_SETUP_AUTO_ON_WITH_RS 0x03
- #define HCI_OP_READ_STORED_LINK_KEY 0x0c0d
- struct hci_cp_read_stored_link_key {
- bdaddr_t bdaddr;
- __u8 read_all;
- } __packed;
- struct hci_rp_read_stored_link_key {
- __u8 status;
- __le16 max_keys;
- __le16 num_keys;
- } __packed;
- #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
- struct hci_cp_delete_stored_link_key {
- bdaddr_t bdaddr;
- __u8 delete_all;
- } __packed;
- struct hci_rp_delete_stored_link_key {
- __u8 status;
- __le16 num_keys;
- } __packed;
- #define HCI_MAX_NAME_LENGTH 248
- #define HCI_OP_WRITE_LOCAL_NAME 0x0c13
- struct hci_cp_write_local_name {
- __u8 name[HCI_MAX_NAME_LENGTH];
- } __packed;
- #define HCI_OP_READ_LOCAL_NAME 0x0c14
- struct hci_rp_read_local_name {
- __u8 status;
- __u8 name[HCI_MAX_NAME_LENGTH];
- } __packed;
- #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
- #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
- #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
- #define SCAN_DISABLED 0x00
- #define SCAN_INQUIRY 0x01
- #define SCAN_PAGE 0x02
- #define HCI_OP_READ_AUTH_ENABLE 0x0c1f
- #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
- #define AUTH_DISABLED 0x00
- #define AUTH_ENABLED 0x01
- #define HCI_OP_READ_ENCRYPT_MODE 0x0c21
- #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
- #define ENCRYPT_DISABLED 0x00
- #define ENCRYPT_P2P 0x01
- #define ENCRYPT_BOTH 0x02
- #define HCI_OP_READ_CLASS_OF_DEV 0x0c23
- struct hci_rp_read_class_of_dev {
- __u8 status;
- __u8 dev_class[3];
- } __packed;
- #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
- struct hci_cp_write_class_of_dev {
- __u8 dev_class[3];
- } __packed;
- #define HCI_OP_READ_VOICE_SETTING 0x0c25
- struct hci_rp_read_voice_setting {
- __u8 status;
- __le16 voice_setting;
- } __packed;
- #define HCI_OP_WRITE_VOICE_SETTING 0x0c26
- struct hci_cp_write_voice_setting {
- __le16 voice_setting;
- } __packed;
- #define HCI_OP_HOST_BUFFER_SIZE 0x0c33
- struct hci_cp_host_buffer_size {
- __le16 acl_mtu;
- __u8 sco_mtu;
- __le16 acl_max_pkt;
- __le16 sco_max_pkt;
- } __packed;
- #define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38
- struct hci_rp_read_num_supported_iac {
- __u8 status;
- __u8 num_iac;
- } __packed;
- #define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39
- #define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a
- struct hci_cp_write_current_iac_lap {
- __u8 num_iac;
- __u8 iac_lap[6];
- } __packed;
- #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
- #define HCI_MAX_EIR_LENGTH 240
- #define HCI_OP_WRITE_EIR 0x0c52
- struct hci_cp_write_eir {
- __u8 fec;
- __u8 data[HCI_MAX_EIR_LENGTH];
- } __packed;
- #define HCI_OP_READ_SSP_MODE 0x0c55
- struct hci_rp_read_ssp_mode {
- __u8 status;
- __u8 mode;
- } __packed;
- #define HCI_OP_WRITE_SSP_MODE 0x0c56
- struct hci_cp_write_ssp_mode {
- __u8 mode;
- } __packed;
- #define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57
- struct hci_rp_read_local_oob_data {
- __u8 status;
- __u8 hash[16];
- __u8 rand[16];
- } __packed;
- #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
- struct hci_rp_read_inq_rsp_tx_power {
- __u8 status;
- __s8 tx_power;
- } __packed;
- #define HCI_OP_READ_DEF_ERR_DATA_REPORTING 0x0c5a
- #define ERR_DATA_REPORTING_DISABLED 0x00
- #define ERR_DATA_REPORTING_ENABLED 0x01
- struct hci_rp_read_def_err_data_reporting {
- __u8 status;
- __u8 err_data_reporting;
- } __packed;
- #define HCI_OP_WRITE_DEF_ERR_DATA_REPORTING 0x0c5b
- struct hci_cp_write_def_err_data_reporting {
- __u8 err_data_reporting;
- } __packed;
- #define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63
- #define HCI_OP_READ_LOCATION_DATA 0x0c64
- #define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
- struct hci_rp_read_flow_control_mode {
- __u8 status;
- __u8 mode;
- } __packed;
- #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
- struct hci_cp_write_le_host_supported {
- __u8 le;
- __u8 simul;
- } __packed;
- #define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74
- struct hci_cp_set_reserved_lt_addr {
- __u8 lt_addr;
- } __packed;
- struct hci_rp_set_reserved_lt_addr {
- __u8 status;
- __u8 lt_addr;
- } __packed;
- #define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75
- struct hci_cp_delete_reserved_lt_addr {
- __u8 lt_addr;
- } __packed;
- struct hci_rp_delete_reserved_lt_addr {
- __u8 status;
- __u8 lt_addr;
- } __packed;
- #define HCI_OP_SET_CPB_DATA 0x0c76
- struct hci_cp_set_cpb_data {
- __u8 lt_addr;
- __u8 fragment;
- __u8 data_length;
- __u8 data[HCI_MAX_CPB_DATA_SIZE];
- } __packed;
- struct hci_rp_set_cpb_data {
- __u8 status;
- __u8 lt_addr;
- } __packed;
- #define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77
- #define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78
- struct hci_cp_write_sync_train_params {
- __le16 interval_min;
- __le16 interval_max;
- __le32 sync_train_tout;
- __u8 service_data;
- } __packed;
- struct hci_rp_write_sync_train_params {
- __u8 status;
- __le16 sync_train_int;
- } __packed;
- #define HCI_OP_READ_SC_SUPPORT 0x0c79
- struct hci_rp_read_sc_support {
- __u8 status;
- __u8 support;
- } __packed;
- #define HCI_OP_WRITE_SC_SUPPORT 0x0c7a
- struct hci_cp_write_sc_support {
- __u8 support;
- } __packed;
- #define HCI_OP_READ_AUTH_PAYLOAD_TO 0x0c7b
- struct hci_cp_read_auth_payload_to {
- __le16 handle;
- } __packed;
- struct hci_rp_read_auth_payload_to {
- __u8 status;
- __le16 handle;
- __le16 timeout;
- } __packed;
- #define HCI_OP_WRITE_AUTH_PAYLOAD_TO 0x0c7c
- struct hci_cp_write_auth_payload_to {
- __le16 handle;
- __le16 timeout;
- } __packed;
- struct hci_rp_write_auth_payload_to {
- __u8 status;
- __le16 handle;
- } __packed;
- #define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d
- struct hci_rp_read_local_oob_ext_data {
- __u8 status;
- __u8 hash192[16];
- __u8 rand192[16];
- __u8 hash256[16];
- __u8 rand256[16];
- } __packed;
- #define HCI_CONFIGURE_DATA_PATH 0x0c83
- struct hci_op_configure_data_path {
- __u8 direction;
- __u8 data_path_id;
- __u8 vnd_len;
- __u8 vnd_data[];
- } __packed;
- #define HCI_OP_READ_LOCAL_VERSION 0x1001
- struct hci_rp_read_local_version {
- __u8 status;
- __u8 hci_ver;
- __le16 hci_rev;
- __u8 lmp_ver;
- __le16 manufacturer;
- __le16 lmp_subver;
- } __packed;
- #define HCI_OP_READ_LOCAL_COMMANDS 0x1002
- struct hci_rp_read_local_commands {
- __u8 status;
- __u8 commands[64];
- } __packed;
- #define HCI_OP_READ_LOCAL_FEATURES 0x1003
- struct hci_rp_read_local_features {
- __u8 status;
- __u8 features[8];
- } __packed;
- #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
- struct hci_cp_read_local_ext_features {
- __u8 page;
- } __packed;
- struct hci_rp_read_local_ext_features {
- __u8 status;
- __u8 page;
- __u8 max_page;
- __u8 features[8];
- } __packed;
- #define HCI_OP_READ_BUFFER_SIZE 0x1005
- struct hci_rp_read_buffer_size {
- __u8 status;
- __le16 acl_mtu;
- __u8 sco_mtu;
- __le16 acl_max_pkt;
- __le16 sco_max_pkt;
- } __packed;
- #define HCI_OP_READ_BD_ADDR 0x1009
- struct hci_rp_read_bd_addr {
- __u8 status;
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
- struct hci_rp_read_data_block_size {
- __u8 status;
- __le16 max_acl_len;
- __le16 block_len;
- __le16 num_blocks;
- } __packed;
- #define HCI_OP_READ_LOCAL_CODECS 0x100b
- struct hci_std_codecs {
- __u8 num;
- __u8 codec[];
- } __packed;
- struct hci_vnd_codec {
- /* company id */
- __le16 cid;
- /* vendor codec id */
- __le16 vid;
- } __packed;
- struct hci_vnd_codecs {
- __u8 num;
- struct hci_vnd_codec codec[];
- } __packed;
- struct hci_rp_read_local_supported_codecs {
- __u8 status;
- struct hci_std_codecs std_codecs;
- struct hci_vnd_codecs vnd_codecs;
- } __packed;
- #define HCI_OP_READ_LOCAL_PAIRING_OPTS 0x100c
- struct hci_rp_read_local_pairing_opts {
- __u8 status;
- __u8 pairing_opts;
- __u8 max_key_size;
- } __packed;
- #define HCI_OP_READ_LOCAL_CODECS_V2 0x100d
- struct hci_std_codec_v2 {
- __u8 id;
- __u8 transport;
- } __packed;
- struct hci_std_codecs_v2 {
- __u8 num;
- struct hci_std_codec_v2 codec[];
- } __packed;
- struct hci_vnd_codec_v2 {
- __le16 cid;
- __le16 vid;
- __u8 transport;
- } __packed;
- struct hci_vnd_codecs_v2 {
- __u8 num;
- struct hci_vnd_codec_v2 codec[];
- } __packed;
- struct hci_rp_read_local_supported_codecs_v2 {
- __u8 status;
- struct hci_std_codecs_v2 std_codecs;
- struct hci_vnd_codecs_v2 vendor_codecs;
- } __packed;
- #define HCI_OP_READ_LOCAL_CODEC_CAPS 0x100e
- struct hci_op_read_local_codec_caps {
- __u8 id;
- __le16 cid;
- __le16 vid;
- __u8 transport;
- __u8 direction;
- } __packed;
- struct hci_codec_caps {
- __u8 len;
- __u8 data[];
- } __packed;
- struct hci_rp_read_local_codec_caps {
- __u8 status;
- __u8 num_caps;
- } __packed;
- #define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b
- struct hci_rp_read_page_scan_activity {
- __u8 status;
- __le16 interval;
- __le16 window;
- } __packed;
- #define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
- struct hci_cp_write_page_scan_activity {
- __le16 interval;
- __le16 window;
- } __packed;
- #define HCI_OP_READ_TX_POWER 0x0c2d
- struct hci_cp_read_tx_power {
- __le16 handle;
- __u8 type;
- } __packed;
- struct hci_rp_read_tx_power {
- __u8 status;
- __le16 handle;
- __s8 tx_power;
- } __packed;
- #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
- struct hci_rp_read_page_scan_type {
- __u8 status;
- __u8 type;
- } __packed;
- #define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
- #define PAGE_SCAN_TYPE_STANDARD 0x00
- #define PAGE_SCAN_TYPE_INTERLACED 0x01
- #define HCI_OP_READ_RSSI 0x1405
- struct hci_cp_read_rssi {
- __le16 handle;
- } __packed;
- struct hci_rp_read_rssi {
- __u8 status;
- __le16 handle;
- __s8 rssi;
- } __packed;
- #define HCI_OP_READ_CLOCK 0x1407
- struct hci_cp_read_clock {
- __le16 handle;
- __u8 which;
- } __packed;
- struct hci_rp_read_clock {
- __u8 status;
- __le16 handle;
- __le32 clock;
- __le16 accuracy;
- } __packed;
- #define HCI_OP_READ_ENC_KEY_SIZE 0x1408
- struct hci_cp_read_enc_key_size {
- __le16 handle;
- } __packed;
- struct hci_rp_read_enc_key_size {
- __u8 status;
- __le16 handle;
- __u8 key_size;
- } __packed;
- #define HCI_OP_READ_LOCAL_AMP_INFO 0x1409
- struct hci_rp_read_local_amp_info {
- __u8 status;
- __u8 amp_status;
- __le32 total_bw;
- __le32 max_bw;
- __le32 min_latency;
- __le32 max_pdu;
- __u8 amp_type;
- __le16 pal_cap;
- __le16 max_assoc_size;
- __le32 max_flush_to;
- __le32 be_flush_to;
- } __packed;
- #define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a
- struct hci_cp_read_local_amp_assoc {
- __u8 phy_handle;
- __le16 len_so_far;
- __le16 max_len;
- } __packed;
- struct hci_rp_read_local_amp_assoc {
- __u8 status;
- __u8 phy_handle;
- __le16 rem_len;
- __u8 frag[];
- } __packed;
- #define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b
- struct hci_cp_write_remote_amp_assoc {
- __u8 phy_handle;
- __le16 len_so_far;
- __le16 rem_len;
- __u8 frag[];
- } __packed;
- struct hci_rp_write_remote_amp_assoc {
- __u8 status;
- __u8 phy_handle;
- } __packed;
- #define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c
- #define HCI_OP_ENABLE_DUT_MODE 0x1803
- #define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804
- #define HCI_OP_LE_SET_EVENT_MASK 0x2001
- struct hci_cp_le_set_event_mask {
- __u8 mask[8];
- } __packed;
- #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
- struct hci_rp_le_read_buffer_size {
- __u8 status;
- __le16 le_mtu;
- __u8 le_max_pkt;
- } __packed;
- #define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003
- struct hci_rp_le_read_local_features {
- __u8 status;
- __u8 features[8];
- } __packed;
- #define HCI_OP_LE_SET_RANDOM_ADDR 0x2005
- #define HCI_OP_LE_SET_ADV_PARAM 0x2006
- struct hci_cp_le_set_adv_param {
- __le16 min_interval;
- __le16 max_interval;
- __u8 type;
- __u8 own_address_type;
- __u8 direct_addr_type;
- bdaddr_t direct_addr;
- __u8 channel_map;
- __u8 filter_policy;
- } __packed;
- #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007
- struct hci_rp_le_read_adv_tx_power {
- __u8 status;
- __s8 tx_power;
- } __packed;
- #define HCI_MAX_AD_LENGTH 31
- #define HCI_OP_LE_SET_ADV_DATA 0x2008
- struct hci_cp_le_set_adv_data {
- __u8 length;
- __u8 data[HCI_MAX_AD_LENGTH];
- } __packed;
- #define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009
- struct hci_cp_le_set_scan_rsp_data {
- __u8 length;
- __u8 data[HCI_MAX_AD_LENGTH];
- } __packed;
- #define HCI_OP_LE_SET_ADV_ENABLE 0x200a
- #define LE_SCAN_PASSIVE 0x00
- #define LE_SCAN_ACTIVE 0x01
- #define HCI_OP_LE_SET_SCAN_PARAM 0x200b
- struct hci_cp_le_set_scan_param {
- __u8 type;
- __le16 interval;
- __le16 window;
- __u8 own_address_type;
- __u8 filter_policy;
- } __packed;
- #define LE_SCAN_DISABLE 0x00
- #define LE_SCAN_ENABLE 0x01
- #define LE_SCAN_FILTER_DUP_DISABLE 0x00
- #define LE_SCAN_FILTER_DUP_ENABLE 0x01
- #define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
- struct hci_cp_le_set_scan_enable {
- __u8 enable;
- __u8 filter_dup;
- } __packed;
- #define HCI_LE_USE_PEER_ADDR 0x00
- #define HCI_LE_USE_ACCEPT_LIST 0x01
- #define HCI_OP_LE_CREATE_CONN 0x200d
- struct hci_cp_le_create_conn {
- __le16 scan_interval;
- __le16 scan_window;
- __u8 filter_policy;
- __u8 peer_addr_type;
- bdaddr_t peer_addr;
- __u8 own_address_type;
- __le16 conn_interval_min;
- __le16 conn_interval_max;
- __le16 conn_latency;
- __le16 supervision_timeout;
- __le16 min_ce_len;
- __le16 max_ce_len;
- } __packed;
- #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
- #define HCI_OP_LE_READ_ACCEPT_LIST_SIZE 0x200f
- struct hci_rp_le_read_accept_list_size {
- __u8 status;
- __u8 size;
- } __packed;
- #define HCI_OP_LE_CLEAR_ACCEPT_LIST 0x2010
- #define HCI_OP_LE_ADD_TO_ACCEPT_LIST 0x2011
- struct hci_cp_le_add_to_accept_list {
- __u8 bdaddr_type;
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_LE_DEL_FROM_ACCEPT_LIST 0x2012
- struct hci_cp_le_del_from_accept_list {
- __u8 bdaddr_type;
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_LE_CONN_UPDATE 0x2013
- struct hci_cp_le_conn_update {
- __le16 handle;
- __le16 conn_interval_min;
- __le16 conn_interval_max;
- __le16 conn_latency;
- __le16 supervision_timeout;
- __le16 min_ce_len;
- __le16 max_ce_len;
- } __packed;
- #define HCI_OP_LE_READ_REMOTE_FEATURES 0x2016
- struct hci_cp_le_read_remote_features {
- __le16 handle;
- } __packed;
- #define HCI_OP_LE_START_ENC 0x2019
- struct hci_cp_le_start_enc {
- __le16 handle;
- __le64 rand;
- __le16 ediv;
- __u8 ltk[16];
- } __packed;
- #define HCI_OP_LE_LTK_REPLY 0x201a
- struct hci_cp_le_ltk_reply {
- __le16 handle;
- __u8 ltk[16];
- } __packed;
- struct hci_rp_le_ltk_reply {
- __u8 status;
- __le16 handle;
- } __packed;
- #define HCI_OP_LE_LTK_NEG_REPLY 0x201b
- struct hci_cp_le_ltk_neg_reply {
- __le16 handle;
- } __packed;
- struct hci_rp_le_ltk_neg_reply {
- __u8 status;
- __le16 handle;
- } __packed;
- #define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c
- struct hci_rp_le_read_supported_states {
- __u8 status;
- __u8 le_states[8];
- } __packed;
- #define HCI_OP_LE_CONN_PARAM_REQ_REPLY 0x2020
- struct hci_cp_le_conn_param_req_reply {
- __le16 handle;
- __le16 interval_min;
- __le16 interval_max;
- __le16 latency;
- __le16 timeout;
- __le16 min_ce_len;
- __le16 max_ce_len;
- } __packed;
- #define HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY 0x2021
- struct hci_cp_le_conn_param_req_neg_reply {
- __le16 handle;
- __u8 reason;
- } __packed;
- #define HCI_OP_LE_SET_DATA_LEN 0x2022
- struct hci_cp_le_set_data_len {
- __le16 handle;
- __le16 tx_len;
- __le16 tx_time;
- } __packed;
- struct hci_rp_le_set_data_len {
- __u8 status;
- __le16 handle;
- } __packed;
- #define HCI_OP_LE_READ_DEF_DATA_LEN 0x2023
- struct hci_rp_le_read_def_data_len {
- __u8 status;
- __le16 tx_len;
- __le16 tx_time;
- } __packed;
- #define HCI_OP_LE_WRITE_DEF_DATA_LEN 0x2024
- struct hci_cp_le_write_def_data_len {
- __le16 tx_len;
- __le16 tx_time;
- } __packed;
- #define HCI_OP_LE_ADD_TO_RESOLV_LIST 0x2027
- struct hci_cp_le_add_to_resolv_list {
- __u8 bdaddr_type;
- bdaddr_t bdaddr;
- __u8 peer_irk[16];
- __u8 local_irk[16];
- } __packed;
- #define HCI_OP_LE_DEL_FROM_RESOLV_LIST 0x2028
- struct hci_cp_le_del_from_resolv_list {
- __u8 bdaddr_type;
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_LE_CLEAR_RESOLV_LIST 0x2029
- #define HCI_OP_LE_READ_RESOLV_LIST_SIZE 0x202a
- struct hci_rp_le_read_resolv_list_size {
- __u8 status;
- __u8 size;
- } __packed;
- #define HCI_OP_LE_SET_ADDR_RESOLV_ENABLE 0x202d
- #define HCI_OP_LE_SET_RPA_TIMEOUT 0x202e
- #define HCI_OP_LE_READ_MAX_DATA_LEN 0x202f
- struct hci_rp_le_read_max_data_len {
- __u8 status;
- __le16 tx_len;
- __le16 tx_time;
- __le16 rx_len;
- __le16 rx_time;
- } __packed;
- #define HCI_OP_LE_SET_DEFAULT_PHY 0x2031
- struct hci_cp_le_set_default_phy {
- __u8 all_phys;
- __u8 tx_phys;
- __u8 rx_phys;
- } __packed;
- #define HCI_LE_SET_PHY_1M 0x01
- #define HCI_LE_SET_PHY_2M 0x02
- #define HCI_LE_SET_PHY_CODED 0x04
- #define HCI_OP_LE_SET_EXT_SCAN_PARAMS 0x2041
- struct hci_cp_le_set_ext_scan_params {
- __u8 own_addr_type;
- __u8 filter_policy;
- __u8 scanning_phys;
- __u8 data[];
- } __packed;
- #define LE_SCAN_PHY_1M 0x01
- #define LE_SCAN_PHY_2M 0x02
- #define LE_SCAN_PHY_CODED 0x04
- struct hci_cp_le_scan_phy_params {
- __u8 type;
- __le16 interval;
- __le16 window;
- } __packed;
- #define HCI_OP_LE_SET_EXT_SCAN_ENABLE 0x2042
- struct hci_cp_le_set_ext_scan_enable {
- __u8 enable;
- __u8 filter_dup;
- __le16 duration;
- __le16 period;
- } __packed;
- #define HCI_OP_LE_EXT_CREATE_CONN 0x2043
- struct hci_cp_le_ext_create_conn {
- __u8 filter_policy;
- __u8 own_addr_type;
- __u8 peer_addr_type;
- bdaddr_t peer_addr;
- __u8 phys;
- __u8 data[];
- } __packed;
- struct hci_cp_le_ext_conn_param {
- __le16 scan_interval;
- __le16 scan_window;
- __le16 conn_interval_min;
- __le16 conn_interval_max;
- __le16 conn_latency;
- __le16 supervision_timeout;
- __le16 min_ce_len;
- __le16 max_ce_len;
- } __packed;
- #define HCI_OP_LE_PA_CREATE_SYNC 0x2044
- struct hci_cp_le_pa_create_sync {
- __u8 options;
- __u8 sid;
- __u8 addr_type;
- bdaddr_t addr;
- __le16 skip;
- __le16 sync_timeout;
- __u8 sync_cte_type;
- } __packed;
- #define HCI_OP_LE_PA_TERM_SYNC 0x2046
- struct hci_cp_le_pa_term_sync {
- __le16 handle;
- } __packed;
- #define HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS 0x203b
- struct hci_rp_le_read_num_supported_adv_sets {
- __u8 status;
- __u8 num_of_sets;
- } __packed;
- #define HCI_OP_LE_SET_EXT_ADV_PARAMS 0x2036
- struct hci_cp_le_set_ext_adv_params {
- __u8 handle;
- __le16 evt_properties;
- __u8 min_interval[3];
- __u8 max_interval[3];
- __u8 channel_map;
- __u8 own_addr_type;
- __u8 peer_addr_type;
- bdaddr_t peer_addr;
- __u8 filter_policy;
- __u8 tx_power;
- __u8 primary_phy;
- __u8 secondary_max_skip;
- __u8 secondary_phy;
- __u8 sid;
- __u8 notif_enable;
- } __packed;
- #define HCI_ADV_PHY_1M 0X01
- #define HCI_ADV_PHY_2M 0x02
- #define HCI_ADV_PHY_CODED 0x03
- struct hci_rp_le_set_ext_adv_params {
- __u8 status;
- __u8 tx_power;
- } __packed;
- struct hci_cp_ext_adv_set {
- __u8 handle;
- __le16 duration;
- __u8 max_events;
- } __packed;
- #define HCI_MAX_EXT_AD_LENGTH 251
- #define HCI_OP_LE_SET_EXT_ADV_DATA 0x2037
- struct hci_cp_le_set_ext_adv_data {
- __u8 handle;
- __u8 operation;
- __u8 frag_pref;
- __u8 length;
- __u8 data[];
- } __packed;
- #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038
- struct hci_cp_le_set_ext_scan_rsp_data {
- __u8 handle;
- __u8 operation;
- __u8 frag_pref;
- __u8 length;
- __u8 data[];
- } __packed;
- #define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039
- struct hci_cp_le_set_ext_adv_enable {
- __u8 enable;
- __u8 num_of_sets;
- __u8 data[];
- } __packed;
- #define HCI_OP_LE_SET_PER_ADV_PARAMS 0x203e
- struct hci_cp_le_set_per_adv_params {
- __u8 handle;
- __le16 min_interval;
- __le16 max_interval;
- __le16 periodic_properties;
- } __packed;
- #define HCI_MAX_PER_AD_LENGTH 252
- #define HCI_OP_LE_SET_PER_ADV_DATA 0x203f
- struct hci_cp_le_set_per_adv_data {
- __u8 handle;
- __u8 operation;
- __u8 length;
- __u8 data[];
- } __packed;
- #define HCI_OP_LE_SET_PER_ADV_ENABLE 0x2040
- struct hci_cp_le_set_per_adv_enable {
- __u8 enable;
- __u8 handle;
- } __packed;
- #define LE_SET_ADV_DATA_OP_COMPLETE 0x03
- #define LE_SET_ADV_DATA_NO_FRAG 0x01
- #define HCI_OP_LE_REMOVE_ADV_SET 0x203c
- #define HCI_OP_LE_CLEAR_ADV_SETS 0x203d
- #define HCI_OP_LE_SET_ADV_SET_RAND_ADDR 0x2035
- struct hci_cp_le_set_adv_set_rand_addr {
- __u8 handle;
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_OP_LE_READ_TRANSMIT_POWER 0x204b
- struct hci_rp_le_read_transmit_power {
- __u8 status;
- __s8 min_le_tx_power;
- __s8 max_le_tx_power;
- } __packed;
- #define HCI_NETWORK_PRIVACY 0x00
- #define HCI_DEVICE_PRIVACY 0x01
- #define HCI_OP_LE_SET_PRIVACY_MODE 0x204e
- struct hci_cp_le_set_privacy_mode {
- __u8 bdaddr_type;
- bdaddr_t bdaddr;
- __u8 mode;
- } __packed;
- #define HCI_OP_LE_READ_BUFFER_SIZE_V2 0x2060
- struct hci_rp_le_read_buffer_size_v2 {
- __u8 status;
- __le16 acl_mtu;
- __u8 acl_max_pkt;
- __le16 iso_mtu;
- __u8 iso_max_pkt;
- } __packed;
- #define HCI_OP_LE_READ_ISO_TX_SYNC 0x2061
- struct hci_cp_le_read_iso_tx_sync {
- __le16 handle;
- } __packed;
- struct hci_rp_le_read_iso_tx_sync {
- __u8 status;
- __le16 handle;
- __le16 seq;
- __le32 imestamp;
- __u8 offset[3];
- } __packed;
- #define HCI_OP_LE_SET_CIG_PARAMS 0x2062
- struct hci_cis_params {
- __u8 cis_id;
- __le16 c_sdu;
- __le16 p_sdu;
- __u8 c_phy;
- __u8 p_phy;
- __u8 c_rtn;
- __u8 p_rtn;
- } __packed;
- struct hci_cp_le_set_cig_params {
- __u8 cig_id;
- __u8 c_interval[3];
- __u8 p_interval[3];
- __u8 sca;
- __u8 packing;
- __u8 framing;
- __le16 c_latency;
- __le16 p_latency;
- __u8 num_cis;
- struct hci_cis_params cis[];
- } __packed;
- struct hci_rp_le_set_cig_params {
- __u8 status;
- __u8 cig_id;
- __u8 num_handles;
- __le16 handle[];
- } __packed;
- #define HCI_OP_LE_CREATE_CIS 0x2064
- struct hci_cis {
- __le16 cis_handle;
- __le16 acl_handle;
- } __packed;
- struct hci_cp_le_create_cis {
- __u8 num_cis;
- struct hci_cis cis[];
- } __packed;
- #define HCI_OP_LE_REMOVE_CIG 0x2065
- struct hci_cp_le_remove_cig {
- __u8 cig_id;
- } __packed;
- #define HCI_OP_LE_ACCEPT_CIS 0x2066
- struct hci_cp_le_accept_cis {
- __le16 handle;
- } __packed;
- #define HCI_OP_LE_REJECT_CIS 0x2067
- struct hci_cp_le_reject_cis {
- __le16 handle;
- __u8 reason;
- } __packed;
- #define HCI_OP_LE_CREATE_BIG 0x2068
- struct hci_bis {
- __u8 sdu_interval[3];
- __le16 sdu;
- __le16 latency;
- __u8 rtn;
- __u8 phy;
- __u8 packing;
- __u8 framing;
- __u8 encryption;
- __u8 bcode[16];
- } __packed;
- struct hci_cp_le_create_big {
- __u8 handle;
- __u8 adv_handle;
- __u8 num_bis;
- struct hci_bis bis;
- } __packed;
- #define HCI_OP_LE_TERM_BIG 0x206a
- struct hci_cp_le_term_big {
- __u8 handle;
- __u8 reason;
- } __packed;
- #define HCI_OP_LE_BIG_CREATE_SYNC 0x206b
- struct hci_cp_le_big_create_sync {
- __u8 handle;
- __le16 sync_handle;
- __u8 encryption;
- __u8 bcode[16];
- __u8 mse;
- __le16 timeout;
- __u8 num_bis;
- __u8 bis[0];
- } __packed;
- #define HCI_OP_LE_BIG_TERM_SYNC 0x206c
- struct hci_cp_le_big_term_sync {
- __u8 handle;
- } __packed;
- #define HCI_OP_LE_SETUP_ISO_PATH 0x206e
- struct hci_cp_le_setup_iso_path {
- __le16 handle;
- __u8 direction;
- __u8 path;
- __u8 codec;
- __le16 codec_cid;
- __le16 codec_vid;
- __u8 delay[3];
- __u8 codec_cfg_len;
- __u8 codec_cfg[0];
- } __packed;
- struct hci_rp_le_setup_iso_path {
- __u8 status;
- __le16 handle;
- } __packed;
- #define HCI_OP_LE_SET_HOST_FEATURE 0x2074
- struct hci_cp_le_set_host_feature {
- __u8 bit_number;
- __u8 bit_value;
- } __packed;
- /* ---- HCI Events ---- */
- struct hci_ev_status {
- __u8 status;
- } __packed;
- #define HCI_EV_INQUIRY_COMPLETE 0x01
- #define HCI_EV_INQUIRY_RESULT 0x02
- struct inquiry_info {
- bdaddr_t bdaddr;
- __u8 pscan_rep_mode;
- __u8 pscan_period_mode;
- __u8 pscan_mode;
- __u8 dev_class[3];
- __le16 clock_offset;
- } __packed;
- struct hci_ev_inquiry_result {
- __u8 num;
- struct inquiry_info info[];
- };
- #define HCI_EV_CONN_COMPLETE 0x03
- struct hci_ev_conn_complete {
- __u8 status;
- __le16 handle;
- bdaddr_t bdaddr;
- __u8 link_type;
- __u8 encr_mode;
- } __packed;
- #define HCI_EV_CONN_REQUEST 0x04
- struct hci_ev_conn_request {
- bdaddr_t bdaddr;
- __u8 dev_class[3];
- __u8 link_type;
- } __packed;
- #define HCI_EV_DISCONN_COMPLETE 0x05
- struct hci_ev_disconn_complete {
- __u8 status;
- __le16 handle;
- __u8 reason;
- } __packed;
- #define HCI_EV_AUTH_COMPLETE 0x06
- struct hci_ev_auth_complete {
- __u8 status;
- __le16 handle;
- } __packed;
- #define HCI_EV_REMOTE_NAME 0x07
- struct hci_ev_remote_name {
- __u8 status;
- bdaddr_t bdaddr;
- __u8 name[HCI_MAX_NAME_LENGTH];
- } __packed;
- #define HCI_EV_ENCRYPT_CHANGE 0x08
- struct hci_ev_encrypt_change {
- __u8 status;
- __le16 handle;
- __u8 encrypt;
- } __packed;
- #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
- struct hci_ev_change_link_key_complete {
- __u8 status;
- __le16 handle;
- } __packed;
- #define HCI_EV_REMOTE_FEATURES 0x0b
- struct hci_ev_remote_features {
- __u8 status;
- __le16 handle;
- __u8 features[8];
- } __packed;
- #define HCI_EV_REMOTE_VERSION 0x0c
- struct hci_ev_remote_version {
- __u8 status;
- __le16 handle;
- __u8 lmp_ver;
- __le16 manufacturer;
- __le16 lmp_subver;
- } __packed;
- #define HCI_EV_QOS_SETUP_COMPLETE 0x0d
- struct hci_qos {
- __u8 service_type;
- __u32 token_rate;
- __u32 peak_bandwidth;
- __u32 latency;
- __u32 delay_variation;
- } __packed;
- struct hci_ev_qos_setup_complete {
- __u8 status;
- __le16 handle;
- struct hci_qos qos;
- } __packed;
- #define HCI_EV_CMD_COMPLETE 0x0e
- struct hci_ev_cmd_complete {
- __u8 ncmd;
- __le16 opcode;
- } __packed;
- #define HCI_EV_CMD_STATUS 0x0f
- struct hci_ev_cmd_status {
- __u8 status;
- __u8 ncmd;
- __le16 opcode;
- } __packed;
- #define HCI_EV_HARDWARE_ERROR 0x10
- struct hci_ev_hardware_error {
- __u8 code;
- } __packed;
- #define HCI_EV_ROLE_CHANGE 0x12
- struct hci_ev_role_change {
- __u8 status;
- bdaddr_t bdaddr;
- __u8 role;
- } __packed;
- #define HCI_EV_NUM_COMP_PKTS 0x13
- struct hci_comp_pkts_info {
- __le16 handle;
- __le16 count;
- } __packed;
- struct hci_ev_num_comp_pkts {
- __u8 num;
- struct hci_comp_pkts_info handles[];
- } __packed;
- #define HCI_EV_MODE_CHANGE 0x14
- struct hci_ev_mode_change {
- __u8 status;
- __le16 handle;
- __u8 mode;
- __le16 interval;
- } __packed;
- #define HCI_EV_PIN_CODE_REQ 0x16
- struct hci_ev_pin_code_req {
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_EV_LINK_KEY_REQ 0x17
- struct hci_ev_link_key_req {
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_EV_LINK_KEY_NOTIFY 0x18
- struct hci_ev_link_key_notify {
- bdaddr_t bdaddr;
- __u8 link_key[HCI_LINK_KEY_SIZE];
- __u8 key_type;
- } __packed;
- #define HCI_EV_CLOCK_OFFSET 0x1c
- struct hci_ev_clock_offset {
- __u8 status;
- __le16 handle;
- __le16 clock_offset;
- } __packed;
- #define HCI_EV_PKT_TYPE_CHANGE 0x1d
- struct hci_ev_pkt_type_change {
- __u8 status;
- __le16 handle;
- __le16 pkt_type;
- } __packed;
- #define HCI_EV_PSCAN_REP_MODE 0x20
- struct hci_ev_pscan_rep_mode {
- bdaddr_t bdaddr;
- __u8 pscan_rep_mode;
- } __packed;
- #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
- struct inquiry_info_rssi {
- bdaddr_t bdaddr;
- __u8 pscan_rep_mode;
- __u8 pscan_period_mode;
- __u8 dev_class[3];
- __le16 clock_offset;
- __s8 rssi;
- } __packed;
- struct inquiry_info_rssi_pscan {
- bdaddr_t bdaddr;
- __u8 pscan_rep_mode;
- __u8 pscan_period_mode;
- __u8 pscan_mode;
- __u8 dev_class[3];
- __le16 clock_offset;
- __s8 rssi;
- } __packed;
- struct hci_ev_inquiry_result_rssi {
- __u8 num;
- __u8 data[];
- } __packed;
- #define HCI_EV_REMOTE_EXT_FEATURES 0x23
- struct hci_ev_remote_ext_features {
- __u8 status;
- __le16 handle;
- __u8 page;
- __u8 max_page;
- __u8 features[8];
- } __packed;
- #define HCI_EV_SYNC_CONN_COMPLETE 0x2c
- struct hci_ev_sync_conn_complete {
- __u8 status;
- __le16 handle;
- bdaddr_t bdaddr;
- __u8 link_type;
- __u8 tx_interval;
- __u8 retrans_window;
- __le16 rx_pkt_len;
- __le16 tx_pkt_len;
- __u8 air_mode;
- } __packed;
- #define HCI_EV_SYNC_CONN_CHANGED 0x2d
- struct hci_ev_sync_conn_changed {
- __u8 status;
- __le16 handle;
- __u8 tx_interval;
- __u8 retrans_window;
- __le16 rx_pkt_len;
- __le16 tx_pkt_len;
- } __packed;
- #define HCI_EV_SNIFF_SUBRATE 0x2e
- struct hci_ev_sniff_subrate {
- __u8 status;
- __le16 handle;
- __le16 max_tx_latency;
- __le16 max_rx_latency;
- __le16 max_remote_timeout;
- __le16 max_local_timeout;
- } __packed;
- #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
- struct extended_inquiry_info {
- bdaddr_t bdaddr;
- __u8 pscan_rep_mode;
- __u8 pscan_period_mode;
- __u8 dev_class[3];
- __le16 clock_offset;
- __s8 rssi;
- __u8 data[240];
- } __packed;
- struct hci_ev_ext_inquiry_result {
- __u8 num;
- struct extended_inquiry_info info[];
- } __packed;
- #define HCI_EV_KEY_REFRESH_COMPLETE 0x30
- struct hci_ev_key_refresh_complete {
- __u8 status;
- __le16 handle;
- } __packed;
- #define HCI_EV_IO_CAPA_REQUEST 0x31
- struct hci_ev_io_capa_request {
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_EV_IO_CAPA_REPLY 0x32
- struct hci_ev_io_capa_reply {
- bdaddr_t bdaddr;
- __u8 capability;
- __u8 oob_data;
- __u8 authentication;
- } __packed;
- #define HCI_EV_USER_CONFIRM_REQUEST 0x33
- struct hci_ev_user_confirm_req {
- bdaddr_t bdaddr;
- __le32 passkey;
- } __packed;
- #define HCI_EV_USER_PASSKEY_REQUEST 0x34
- struct hci_ev_user_passkey_req {
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35
- struct hci_ev_remote_oob_data_request {
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
- struct hci_ev_simple_pair_complete {
- __u8 status;
- bdaddr_t bdaddr;
- } __packed;
- #define HCI_EV_USER_PASSKEY_NOTIFY 0x3b
- struct hci_ev_user_passkey_notify {
- bdaddr_t bdaddr;
- __le32 passkey;
- } __packed;
- #define HCI_KEYPRESS_STARTED 0
- #define HCI_KEYPRESS_ENTERED 1
- #define HCI_KEYPRESS_ERASED 2
- #define HCI_KEYPRESS_CLEARED 3
- #define HCI_KEYPRESS_COMPLETED 4
- #define HCI_EV_KEYPRESS_NOTIFY 0x3c
- struct hci_ev_keypress_notify {
- bdaddr_t bdaddr;
- __u8 type;
- } __packed;
- #define HCI_EV_REMOTE_HOST_FEATURES 0x3d
- struct hci_ev_remote_host_features {
- bdaddr_t bdaddr;
- __u8 features[8];
- } __packed;
- #define HCI_EV_LE_META 0x3e
- struct hci_ev_le_meta {
- __u8 subevent;
- } __packed;
- #define HCI_EV_PHY_LINK_COMPLETE 0x40
- struct hci_ev_phy_link_complete {
- __u8 status;
- __u8 phy_handle;
- } __packed;
- #define HCI_EV_CHANNEL_SELECTED 0x41
- struct hci_ev_channel_selected {
- __u8 phy_handle;
- } __packed;
- #define HCI_EV_DISCONN_PHY_LINK_COMPLETE 0x42
- struct hci_ev_disconn_phy_link_complete {
- __u8 status;
- __u8 phy_handle;
- __u8 reason;
- } __packed;
- #define HCI_EV_LOGICAL_LINK_COMPLETE 0x45
- struct hci_ev_logical_link_complete {
- __u8 status;
- __le16 handle;
- __u8 phy_handle;
- __u8 flow_spec_id;
- } __packed;
- #define HCI_EV_DISCONN_LOGICAL_LINK_COMPLETE 0x46
- struct hci_ev_disconn_logical_link_complete {
- __u8 status;
- __le16 handle;
- __u8 reason;
- } __packed;
- #define HCI_EV_NUM_COMP_BLOCKS 0x48
- struct hci_comp_blocks_info {
- __le16 handle;
- __le16 pkts;
- __le16 blocks;
- } __packed;
- struct hci_ev_num_comp_blocks {
- __le16 num_blocks;
- __u8 num_hndl;
- struct hci_comp_blocks_info handles[];
- } __packed;
- #define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F
- struct hci_ev_sync_train_complete {
- __u8 status;
- } __packed;
- #define HCI_EV_PERIPHERAL_PAGE_RESP_TIMEOUT 0x54
- #define HCI_EV_LE_CONN_COMPLETE 0x01
- struct hci_ev_le_conn_complete {
- __u8 status;
- __le16 handle;
- __u8 role;
- __u8 bdaddr_type;
- bdaddr_t bdaddr;
- __le16 interval;
- __le16 latency;
- __le16 supervision_timeout;
- __u8 clk_accurancy;
- } __packed;
- /* Advertising report event types */
- #define LE_ADV_IND 0x00
- #define LE_ADV_DIRECT_IND 0x01
- #define LE_ADV_SCAN_IND 0x02
- #define LE_ADV_NONCONN_IND 0x03
- #define LE_ADV_SCAN_RSP 0x04
- #define LE_ADV_INVALID 0x05
- /* Legacy event types in extended adv report */
- #define LE_LEGACY_ADV_IND 0x0013
- #define LE_LEGACY_ADV_DIRECT_IND 0x0015
- #define LE_LEGACY_ADV_SCAN_IND 0x0012
- #define LE_LEGACY_NONCONN_IND 0x0010
- #define LE_LEGACY_SCAN_RSP_ADV 0x001b
- #define LE_LEGACY_SCAN_RSP_ADV_SCAN 0x001a
- /* Extended Advertising event types */
- #define LE_EXT_ADV_NON_CONN_IND 0x0000
- #define LE_EXT_ADV_CONN_IND 0x0001
- #define LE_EXT_ADV_SCAN_IND 0x0002
- #define LE_EXT_ADV_DIRECT_IND 0x0004
- #define LE_EXT_ADV_SCAN_RSP 0x0008
- #define LE_EXT_ADV_LEGACY_PDU 0x0010
- #define ADDR_LE_DEV_PUBLIC 0x00
- #define ADDR_LE_DEV_RANDOM 0x01
- #define ADDR_LE_DEV_PUBLIC_RESOLVED 0x02
- #define ADDR_LE_DEV_RANDOM_RESOLVED 0x03
- #define HCI_EV_LE_ADVERTISING_REPORT 0x02
- struct hci_ev_le_advertising_info {
- __u8 type;
- __u8 bdaddr_type;
- bdaddr_t bdaddr;
- __u8 length;
- __u8 data[];
- } __packed;
- struct hci_ev_le_advertising_report {
- __u8 num;
- struct hci_ev_le_advertising_info info[];
- } __packed;
- #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03
- struct hci_ev_le_conn_update_complete {
- __u8 status;
- __le16 handle;
- __le16 interval;
- __le16 latency;
- __le16 supervision_timeout;
- } __packed;
- #define HCI_EV_LE_REMOTE_FEAT_COMPLETE 0x04
- struct hci_ev_le_remote_feat_complete {
- __u8 status;
- __le16 handle;
- __u8 features[8];
- } __packed;
- #define HCI_EV_LE_LTK_REQ 0x05
- struct hci_ev_le_ltk_req {
- __le16 handle;
- __le64 rand;
- __le16 ediv;
- } __packed;
- #define HCI_EV_LE_REMOTE_CONN_PARAM_REQ 0x06
- struct hci_ev_le_remote_conn_param_req {
- __le16 handle;
- __le16 interval_min;
- __le16 interval_max;
- __le16 latency;
- __le16 timeout;
- } __packed;
- #define HCI_EV_LE_DATA_LEN_CHANGE 0x07
- struct hci_ev_le_data_len_change {
- __le16 handle;
- __le16 tx_len;
- __le16 tx_time;
- __le16 rx_len;
- __le16 rx_time;
- } __packed;
- #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B
- struct hci_ev_le_direct_adv_info {
- __u8 type;
- __u8 bdaddr_type;
- bdaddr_t bdaddr;
- __u8 direct_addr_type;
- bdaddr_t direct_addr;
- __s8 rssi;
- } __packed;
- struct hci_ev_le_direct_adv_report {
- __u8 num;
- struct hci_ev_le_direct_adv_info info[];
- } __packed;
- #define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c
- struct hci_ev_le_phy_update_complete {
- __u8 status;
- __le16 handle;
- __u8 tx_phy;
- __u8 rx_phy;
- } __packed;
- #define HCI_EV_LE_EXT_ADV_REPORT 0x0d
- struct hci_ev_le_ext_adv_info {
- __le16 type;
- __u8 bdaddr_type;
- bdaddr_t bdaddr;
- __u8 primary_phy;
- __u8 secondary_phy;
- __u8 sid;
- __u8 tx_power;
- __s8 rssi;
- __le16 interval;
- __u8 direct_addr_type;
- bdaddr_t direct_addr;
- __u8 length;
- __u8 data[];
- } __packed;
- struct hci_ev_le_ext_adv_report {
- __u8 num;
- struct hci_ev_le_ext_adv_info info[];
- } __packed;
- #define HCI_EV_LE_PA_SYNC_ESTABLISHED 0x0e
- struct hci_ev_le_pa_sync_established {
- __u8 status;
- __le16 handle;
- __u8 sid;
- __u8 bdaddr_type;
- bdaddr_t bdaddr;
- __u8 phy;
- __le16 interval;
- __u8 clock_accuracy;
- } __packed;
- #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a
- struct hci_ev_le_enh_conn_complete {
- __u8 status;
- __le16 handle;
- __u8 role;
- __u8 bdaddr_type;
- bdaddr_t bdaddr;
- bdaddr_t local_rpa;
- bdaddr_t peer_rpa;
- __le16 interval;
- __le16 latency;
- __le16 supervision_timeout;
- __u8 clk_accurancy;
- } __packed;
- #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12
- struct hci_evt_le_ext_adv_set_term {
- __u8 status;
- __u8 handle;
- __le16 conn_handle;
- __u8 num_evts;
- } __packed;
- #define HCI_EVT_LE_CIS_ESTABLISHED 0x19
- struct hci_evt_le_cis_established {
- __u8 status;
- __le16 handle;
- __u8 cig_sync_delay[3];
- __u8 cis_sync_delay[3];
- __u8 c_latency[3];
- __u8 p_latency[3];
- __u8 c_phy;
- __u8 p_phy;
- __u8 nse;
- __u8 c_bn;
- __u8 p_bn;
- __u8 c_ft;
- __u8 p_ft;
- __le16 c_mtu;
- __le16 p_mtu;
- __le16 interval;
- } __packed;
- #define HCI_EVT_LE_CIS_REQ 0x1a
- struct hci_evt_le_cis_req {
- __le16 acl_handle;
- __le16 cis_handle;
- __u8 cig_id;
- __u8 cis_id;
- } __packed;
- #define HCI_EVT_LE_CREATE_BIG_COMPLETE 0x1b
- struct hci_evt_le_create_big_complete {
- __u8 status;
- __u8 handle;
- __u8 sync_delay[3];
- __u8 transport_delay[3];
- __u8 phy;
- __u8 nse;
- __u8 bn;
- __u8 pto;
- __u8 irc;
- __le16 max_pdu;
- __le16 interval;
- __u8 num_bis;
- __le16 bis_handle[];
- } __packed;
- #define HCI_EVT_LE_BIG_SYNC_ESTABILISHED 0x1d
- struct hci_evt_le_big_sync_estabilished {
- __u8 status;
- __u8 handle;
- __u8 latency[3];
- __u8 nse;
- __u8 bn;
- __u8 pto;
- __u8 irc;
- __le16 max_pdu;
- __le16 interval;
- __u8 num_bis;
- __le16 bis[];
- } __packed;
- #define HCI_EVT_LE_BIG_INFO_ADV_REPORT 0x22
- struct hci_evt_le_big_info_adv_report {
- __le16 sync_handle;
- __u8 num_bis;
- __u8 nse;
- __le16 iso_interval;
- __u8 bn;
- __u8 pto;
- __u8 irc;
- __le16 max_pdu;
- __u8 sdu_interval[3];
- __le16 max_sdu;
- __u8 phy;
- __u8 framing;
- __u8 encryption;
- } __packed;
- #define HCI_EV_VENDOR 0xff
- /* Internal events generated by Bluetooth stack */
- #define HCI_EV_STACK_INTERNAL 0xfd
- struct hci_ev_stack_internal {
- __u16 type;
- __u8 data[];
- } __packed;
- #define HCI_EV_SI_DEVICE 0x01
- struct hci_ev_si_device {
- __u16 event;
- __u16 dev_id;
- } __packed;
- #define HCI_EV_SI_SECURITY 0x02
- struct hci_ev_si_security {
- __u16 event;
- __u16 proto;
- __u16 subproto;
- __u8 incoming;
- } __packed;
- /* ---- HCI Packet structures ---- */
- #define HCI_COMMAND_HDR_SIZE 3
- #define HCI_EVENT_HDR_SIZE 2
- #define HCI_ACL_HDR_SIZE 4
- #define HCI_SCO_HDR_SIZE 3
- #define HCI_ISO_HDR_SIZE 4
- struct hci_command_hdr {
- __le16 opcode; /* OCF & OGF */
- __u8 plen;
- } __packed;
- struct hci_event_hdr {
- __u8 evt;
- __u8 plen;
- } __packed;
- struct hci_acl_hdr {
- __le16 handle; /* Handle & Flags(PB, BC) */
- __le16 dlen;
- } __packed;
- struct hci_sco_hdr {
- __le16 handle;
- __u8 dlen;
- } __packed;
- struct hci_iso_hdr {
- __le16 handle;
- __le16 dlen;
- __u8 data[];
- } __packed;
- /* ISO data packet status flags */
- #define HCI_ISO_STATUS_VALID 0x00
- #define HCI_ISO_STATUS_INVALID 0x01
- #define HCI_ISO_STATUS_NOP 0x02
- #define HCI_ISO_DATA_HDR_SIZE 4
- struct hci_iso_data_hdr {
- __le16 sn;
- __le16 slen;
- };
- #define HCI_ISO_TS_DATA_HDR_SIZE 8
- struct hci_iso_ts_data_hdr {
- __le32 ts;
- __le16 sn;
- __le16 slen;
- };
- static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
- {
- return (struct hci_event_hdr *) skb->data;
- }
- static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
- {
- return (struct hci_acl_hdr *) skb->data;
- }
- static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
- {
- return (struct hci_sco_hdr *) skb->data;
- }
- /* Command opcode pack/unpack */
- #define hci_opcode_pack(ogf, ocf) ((__u16) ((ocf & 0x03ff)|(ogf << 10)))
- #define hci_opcode_ogf(op) (op >> 10)
- #define hci_opcode_ocf(op) (op & 0x03ff)
- /* ACL handle and flags pack/unpack */
- #define hci_handle_pack(h, f) ((__u16) ((h & 0x0fff)|(f << 12)))
- #define hci_handle(h) (h & 0x0fff)
- #define hci_flags(h) (h >> 12)
- /* ISO handle and flags pack/unpack */
- #define hci_iso_flags_pb(f) (f & 0x0003)
- #define hci_iso_flags_ts(f) ((f >> 2) & 0x0001)
- #define hci_iso_flags_pack(pb, ts) ((pb & 0x03) | ((ts & 0x01) << 2))
- /* ISO data length and flags pack/unpack */
- #define hci_iso_data_len_pack(h, f) ((__u16) ((h) | ((f) << 14)))
- #define hci_iso_data_len(h) ((h) & 0x3fff)
- #define hci_iso_data_flags(h) ((h) >> 14)
- /* codec transport types */
- #define HCI_TRANSPORT_SCO_ESCO 0x01
- /* le24 support */
- static inline void hci_cpu_to_le24(__u32 val, __u8 dst[3])
- {
- dst[0] = val & 0xff;
- dst[1] = (val & 0xff00) >> 8;
- dst[2] = (val & 0xff0000) >> 16;
- }
- #endif /* __HCI_H */
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