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Diffstat (limited to 'include/net/bluetooth/hci.h')
| -rw-r--r-- | include/net/bluetooth/hci.h | 2967 |
1 files changed, 2967 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h new file mode 100644 index 000000000..a674221d1 --- /dev/null +++ b/include/net/bluetooth/hci.h @@ -0,0 +1,2967 @@ +/* + BlueZ - Bluetooth protocol stack for Linux + Copyright (C) 2000-2001 Qualcomm Incorporated + + Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> + + 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 */ |