diff options
Diffstat (limited to 'include/net/bluetooth/hci.h')
| -rw-r--r-- | include/net/bluetooth/hci.h | 835 |
1 files changed, 643 insertions, 192 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index c8e67042a3b1..82cbd54443ac 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1,6 +1,7 @@ /* BlueZ - Bluetooth protocol stack for Linux Copyright (C) 2000-2001 Qualcomm Incorporated + Copyright 2023-2024 NXP Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> @@ -28,15 +29,13 @@ #define HCI_MAX_ACL_SIZE 1024 #define HCI_MAX_SCO_SIZE 255 #define HCI_MAX_ISO_SIZE 251 +#define HCI_MAX_ISO_BIS 31 #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_CSB_DATA_SIZE 252 +#define HCI_MAX_CPB_DATA_SIZE 252 /* HCI dev events */ #define HCI_DEV_REG 1 @@ -69,26 +68,7 @@ #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 +#define HCI_IPC 11 /* HCI device quirks */ enum { @@ -175,6 +155,15 @@ enum { */ HCI_QUIRK_USE_BDADDR_PROPERTY, + /* When this quirk is set, the Bluetooth Device Address provided by + * the 'local-bd-address' fwnode property is incorrectly specified in + * big-endian order. + * + * This quirk can be set before hci_register_dev is called or + * during the hdev->setup vendor callback. + */ + HCI_QUIRK_BDADDR_PROPERTY_BROKEN, + /* 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. @@ -219,14 +208,24 @@ enum { */ 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. + /* When this quirk is set consider Sync Flow Control as supported by + * the driver. + * + * This quirk must be set before hci_register_dev is called. + */ + HCI_QUIRK_SYNC_FLOWCTL_SUPPORTED, + + /* When this quirk is set, the LE states reported through the + * HCI_LE_READ_SUPPORTED_STATES are invalid/broken. + * + * 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. + * + * This quirk can be set before hci_register_dev is called or + * during the hdev->setup vendor callback. */ - HCI_QUIRK_VALID_LE_STATES, + HCI_QUIRK_BROKEN_LE_STATES, /* When this quirk is set, then erroneous data reporting * is ignored. This is mainly due to the fact that the HCI @@ -238,6 +237,146 @@ enum { * 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, + + /* + * When this quirk is set, the HCI_OP_LE_EXT_CREATE_CONN command is + * disabled. This is required for the Actions Semiconductor ATS2851 + * based controllers, which erroneously claims to support it. + */ + HCI_QUIRK_BROKEN_EXT_CREATE_CONN, + + /* + * When this quirk is set, the command WRITE_AUTH_PAYLOAD_TIMEOUT is + * skipped. This is required for the Actions Semiconductor ATS2851 + * based controllers, due to a race condition in pairing process. + */ + HCI_QUIRK_BROKEN_WRITE_AUTH_PAYLOAD_TIMEOUT, + + /* When this quirk is set, MSFT extension monitor tracking by + * address filter is supported. Since tracking quantity of each + * pattern is limited, this feature supports tracking multiple + * devices concurrently if controller supports multiple + * address filters. + * + * This quirk must be set before hci_register_dev is called. + */ + HCI_QUIRK_USE_MSFT_EXT_ADDRESS_FILTER, + + /* + * When this quirk is set, LE Coded PHY shall not be used. This is + * required for some Intel controllers which erroneously claim to + * support it but it causes problems with extended scanning. + * + * This quirk can be set before hci_register_dev is called or + * during the hdev->setup vendor callback. + */ + HCI_QUIRK_BROKEN_LE_CODED, + + /* + * When this quirk is set, the HCI_OP_READ_ENC_KEY_SIZE command is + * skipped during an HCI_EV_ENCRYPT_CHANGE event. This is required + * for Actions Semiconductor ATS2851 based controllers, which erroneously + * claim to support it. + */ + HCI_QUIRK_BROKEN_READ_ENC_KEY_SIZE, + + /* + * When this quirk is set, the reserved bits of Primary/Secondary_PHY + * inside the LE Extended Advertising Report events are discarded. + * This is required for some Apple/Broadcom controllers which + * abuse these reserved bits for unrelated flags. + * + * This quirk can be set before hci_register_dev is called or + * during the hdev->setup vendor callback. + */ + HCI_QUIRK_FIXUP_LE_EXT_ADV_REPORT_PHY, + + /* When this quirk is set, the HCI_OP_READ_VOICE_SETTING command is + * skipped. This is required for a subset of the CSR controller clones + * which erroneously claim to support it. + * + * This quirk must be set before hci_register_dev is called. + */ + HCI_QUIRK_BROKEN_READ_VOICE_SETTING, + + /* When this quirk is set, the HCI_OP_READ_PAGE_SCAN_TYPE command is + * skipped. This is required for a subset of the CSR controller clones + * which erroneously claim to support it. + * + * This quirk must be set before hci_register_dev is called. + */ + HCI_QUIRK_BROKEN_READ_PAGE_SCAN_TYPE, }; /* HCI device flags */ @@ -279,6 +418,8 @@ enum { enum { HCI_SETUP, HCI_CONFIG, + HCI_DEBUGFS_CREATED, + HCI_POWERING_DOWN, HCI_AUTO_OFF, HCI_RFKILLED, HCI_MGMT, @@ -291,6 +432,7 @@ enum { HCI_USER_CHANNEL, HCI_EXT_CONFIGURED, HCI_LE_ADV, + HCI_LE_PER_ADV, HCI_LE_SCAN, HCI_SSP_ENABLED, HCI_SC_ENABLED, @@ -299,7 +441,6 @@ enum { HCI_LIMITED_PRIVACY, HCI_RPA_EXPIRED, HCI_RPA_RESOLVING, - HCI_HS_ENABLED, HCI_LE_ENABLED, HCI_ADVERTISING, HCI_ADVERTISING_CONNECTABLE, @@ -312,15 +453,25 @@ enum { HCI_BREDR_ENABLED, HCI_LE_SCAN_INTERRUPTED, HCI_WIDEBAND_SPEECH_ENABLED, + HCI_EVENT_FILTER_CONFIGURED, + HCI_PA_SYNC, + HCI_SCO_FLOWCTL, 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, }; @@ -330,11 +481,11 @@ enum { #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_ACL_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 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 @@ -343,6 +494,7 @@ enum { #define HCI_EVENT_PKT 0x04 #define HCI_ISODATA_PKT 0x05 #define HCI_DIAG_PKT 0xf0 +#define HCI_DRV_PKT 0xf1 #define HCI_VENDOR_PKT 0xff /* HCI packet types */ @@ -406,8 +558,8 @@ enum { #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 CIS_LINK 0x82 +#define BIS_LINK 0x83 #define INVALID_LINK 0xff /* LMP features */ @@ -455,6 +607,7 @@ enum { #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 @@ -462,10 +615,10 @@ enum { #define LMP_EXTFEATURES 0x80 /* Extended LMP features */ -#define LMP_CSB_MASTER 0x01 -#define LMP_CSB_SLAVE 0x02 -#define LMP_SYNC_TRAIN 0x04 -#define LMP_SYNC_SCAN 0x08 +#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 @@ -479,7 +632,7 @@ enum { /* LE features */ #define HCI_LE_ENCRYPTION 0x01 #define HCI_LE_CONN_PARAM_REQ_PROC 0x02 -#define HCI_LE_SLAVE_FEATURES 0x08 +#define HCI_LE_PERIPHERAL_FEATURES 0x08 #define HCI_LE_PING 0x10 #define HCI_LE_DATA_LEN_EXT 0x20 #define HCI_LE_LL_PRIVACY 0x40 @@ -487,9 +640,12 @@ enum { #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_MASTER 0x10 -#define HCI_LE_CIS_SLAVE 0x20 +#define HCI_LE_CIS_CENTRAL 0x10 +#define HCI_LE_CIS_PERIPHERAL 0x20 +#define HCI_LE_ISO_BROADCASTER 0x40 +#define HCI_LE_ISO_SYNC_RECEIVER 0x80 /* Connection modes */ #define HCI_CM_ACTIVE 0x0000 @@ -544,16 +700,20 @@ enum { #define HCI_ERROR_PIN_OR_KEY_MISSING 0x06 #define HCI_ERROR_MEMORY_EXCEEDED 0x07 #define HCI_ERROR_CONNECTION_TIMEOUT 0x08 +#define HCI_ERROR_COMMAND_DISALLOWED 0x0c #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_UNSUPPORTED_REMOTE_FEATURE 0x1a #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 @@ -563,6 +723,9 @@ enum { #define HCI_TX_POWER_INVALID 127 #define HCI_RSSI_INVALID 127 +#define HCI_SYNC_HANDLE_INVALID 0xffff +#define HCI_SID_INVALID 0xff + #define HCI_ROLE_MASTER 0x00 #define HCI_ROLE_SLAVE 0x01 @@ -582,6 +745,7 @@ enum { #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 */ @@ -717,6 +881,11 @@ struct hci_cp_remote_name_req_cancel { bdaddr_t bdaddr; } __packed; +struct hci_rp_remote_name_req_cancel { + __u8 status; + bdaddr_t bdaddr; +} __packed; + #define HCI_OP_READ_REMOTE_FEATURES 0x041b struct hci_cp_read_remote_features { __le16 handle; @@ -811,54 +980,38 @@ struct hci_cp_io_capability_neg_reply { __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; +#define HCI_OP_ENHANCED_SETUP_SYNC_CONN 0x043d +struct hci_coding_format { + __u8 id; + __le16 cid; + __le16 vid; } __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; +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 { @@ -867,17 +1020,17 @@ struct hci_rp_logical_link_cancel { __u8 flow_spec_id; } __packed; -#define HCI_OP_SET_CSB 0x0441 -struct hci_cp_set_csb { +#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 csb_sv_tout; + __le16 cpb_sv_tout; } __packed; -struct hci_rp_set_csb { +struct hci_rp_set_cpb { __u8 status; __u8 lt_addr; __le16 interval; @@ -1000,8 +1153,8 @@ struct hci_cp_read_stored_link_key { } __packed; struct hci_rp_read_stored_link_key { __u8 status; - __u8 max_keys; - __u8 num_keys; + __le16 max_keys; + __le16 num_keys; } __packed; #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12 @@ -1011,7 +1164,7 @@ struct hci_cp_delete_stored_link_key { } __packed; struct hci_rp_delete_stored_link_key { __u8 status; - __u8 num_keys; + __le16 num_keys; } __packed; #define HCI_MAX_NAME_LENGTH 248 @@ -1174,14 +1327,14 @@ struct hci_rp_delete_reserved_lt_addr { __u8 lt_addr; } __packed; -#define HCI_OP_SET_CSB_DATA 0x0c76 -struct hci_cp_set_csb_data { +#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_CSB_DATA_SIZE]; + __u8 data[HCI_MAX_CPB_DATA_SIZE]; } __packed; -struct hci_rp_set_csb_data { +struct hci_rp_set_cpb_data { __u8 status; __u8 lt_addr; } __packed; @@ -1240,6 +1393,14 @@ struct hci_rp_read_local_oob_ext_data { __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; @@ -1297,6 +1458,28 @@ struct hci_rp_read_data_block_size { } __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 { @@ -1305,6 +1488,53 @@ struct hci_rp_read_local_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; @@ -1329,6 +1559,11 @@ struct hci_rp_read_tx_power { __s8 tx_power; } __packed; +#define HCI_OP_WRITE_SYNC_FLOWCTL 0x0c2f +struct hci_cp_write_sync_flowctl { + __u8 enable; +} __packed; + #define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46 struct hci_rp_read_page_scan_type { __u8 status; @@ -1371,46 +1606,6 @@ struct hci_rp_read_enc_key_size { __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 @@ -1422,6 +1617,15 @@ struct hci_cp_le_set_event_mask { __u8 mask[8]; } __packed; +/* BLUETOOTH CORE SPECIFICATION Version 5.4 | Vol 4, Part E + * 7.8.2 LE Read Buffer Size command + * MAX_LE_MTU is 0xffff. + * 0 is also valid. It means that no dedicated LE Buffer exists. + * It should use the HCI_Read_Buffer_Size command and mtu is shared + * between BR/EDR and LE. + */ +#define HCI_MIN_LE_MTU 0x001b + #define HCI_OP_LE_READ_BUFFER_SIZE 0x2002 struct hci_rp_le_read_buffer_size { __u8 status; @@ -1495,7 +1699,7 @@ struct hci_cp_le_set_scan_enable { } __packed; #define HCI_LE_USE_PEER_ADDR 0x00 -#define HCI_LE_USE_WHITELIST 0x01 +#define HCI_LE_USE_ACCEPT_LIST 0x01 #define HCI_OP_LE_CREATE_CONN 0x200d struct hci_cp_le_create_conn { @@ -1515,22 +1719,22 @@ struct hci_cp_le_create_conn { #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e -#define HCI_OP_LE_READ_WHITE_LIST_SIZE 0x200f -struct hci_rp_le_read_white_list_size { +#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_WHITE_LIST 0x2010 +#define HCI_OP_LE_CLEAR_ACCEPT_LIST 0x2010 -#define HCI_OP_LE_ADD_TO_WHITE_LIST 0x2011 -struct hci_cp_le_add_to_white_list { +#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_WHITE_LIST 0x2012 -struct hci_cp_le_del_from_white_list { +#define HCI_OP_LE_DEL_FROM_ACCEPT_LIST 0x2012 +struct hci_cp_le_del_from_accept_list { __u8 bdaddr_type; bdaddr_t bdaddr; } __packed; @@ -1718,6 +1922,24 @@ struct hci_cp_le_ext_conn_param { __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_CREATE_SYNC_CANCEL 0x2045 + +#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; @@ -1752,26 +1974,21 @@ struct hci_rp_le_set_ext_adv_params { __u8 tx_power; } __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; - 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[HCI_MAX_AD_LENGTH]; + __u8 data[] __counted_by(length); } __packed; #define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038 @@ -1780,7 +1997,39 @@ struct hci_cp_le_set_ext_scan_rsp_data { __u8 operation; __u8 frag_pref; __u8 length; - __u8 data[HCI_MAX_AD_LENGTH]; + __u8 data[] __counted_by(length); +} __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_MAX_PER_AD_TOT_LEN 1650 + +#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[] __counted_by(length); +} __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 @@ -1797,6 +2046,23 @@ struct hci_cp_le_set_adv_set_rand_addr { 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; @@ -1822,25 +2088,25 @@ struct hci_rp_le_read_iso_tx_sync { #define HCI_OP_LE_SET_CIG_PARAMS 0x2062 struct hci_cis_params { __u8 cis_id; - __le16 m_sdu; - __le16 s_sdu; - __u8 m_phy; - __u8 s_phy; - __u8 m_rtn; - __u8 s_rtn; + __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 m_interval[3]; - __u8 s_interval[3]; + __u8 c_interval[3]; + __u8 p_interval[3]; __u8 sca; __u8 packing; __u8 framing; - __le16 m_latency; - __le16 s_latency; + __le16 c_latency; + __le16 p_latency; __u8 num_cis; - struct hci_cis_params cis[]; + struct hci_cis_params cis[] __counted_by(num_cis); } __packed; struct hci_rp_le_set_cig_params { @@ -1858,7 +2124,7 @@ struct hci_cis { struct hci_cp_le_create_cis { __u8 num_cis; - struct hci_cis cis[]; + struct hci_cis cis[] __counted_by(num_cis); } __packed; #define HCI_OP_LE_REMOVE_CIG 0x2065 @@ -1877,7 +2143,78 @@ struct hci_cp_le_reject_cis { __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[] __counted_by(num_bis); +} __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[]; +} __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 @@ -1890,6 +2227,11 @@ struct inquiry_info { __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; @@ -2001,7 +2343,7 @@ struct hci_comp_pkts_info { } __packed; struct hci_ev_num_comp_pkts { - __u8 num_hndl; + __u8 num; struct hci_comp_pkts_info handles[]; } __packed; @@ -2051,7 +2393,7 @@ struct hci_ev_pscan_rep_mode { } __packed; #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22 -struct inquiry_info_with_rssi { +struct inquiry_info_rssi { bdaddr_t bdaddr; __u8 pscan_rep_mode; __u8 pscan_period_mode; @@ -2059,7 +2401,7 @@ struct inquiry_info_with_rssi { __le16 clock_offset; __s8 rssi; } __packed; -struct inquiry_info_with_rssi_and_pscan_mode { +struct inquiry_info_rssi_pscan { bdaddr_t bdaddr; __u8 pscan_rep_mode; __u8 pscan_period_mode; @@ -2068,6 +2410,10 @@ struct inquiry_info_with_rssi_and_pscan_mode { __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 { @@ -2122,6 +2468,11 @@ struct extended_inquiry_info { __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; @@ -2243,7 +2594,7 @@ struct hci_ev_sync_train_complete { __u8 status; } __packed; -#define HCI_EV_SLAVE_PAGE_RESP_TIMEOUT 0x54 +#define HCI_EV_PERIPHERAL_PAGE_RESP_TIMEOUT 0x54 #define HCI_EV_LE_CONN_COMPLETE 0x01 struct hci_ev_le_conn_complete { @@ -2281,6 +2632,7 @@ struct hci_ev_le_conn_complete { #define LE_EXT_ADV_DIRECT_IND 0x0004 #define LE_EXT_ADV_SCAN_RSP 0x0008 #define LE_EXT_ADV_LEGACY_PDU 0x0010 +#define LE_EXT_ADV_EVT_TYPE_MASK 0x007f #define ADDR_LE_DEV_PUBLIC 0x00 #define ADDR_LE_DEV_RANDOM 0x01 @@ -2289,13 +2641,18 @@ struct hci_ev_le_conn_complete { #define HCI_EV_LE_ADVERTISING_REPORT 0x02 struct hci_ev_le_advertising_info { - __u8 evt_type; + __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; @@ -2339,7 +2696,7 @@ struct hci_ev_le_data_len_change { #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B struct hci_ev_le_direct_adv_info { - __u8 evt_type; + __u8 type; __u8 bdaddr_type; bdaddr_t bdaddr; __u8 direct_addr_type; @@ -2347,6 +2704,11 @@ struct hci_ev_le_direct_adv_info { __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; @@ -2356,8 +2718,8 @@ struct hci_ev_le_phy_update_complete { } __packed; #define HCI_EV_LE_EXT_ADV_REPORT 0x0d -struct hci_ev_le_ext_adv_report { - __le16 evt_type; +struct hci_ev_le_ext_adv_info { + __le16 type; __u8 bdaddr_type; bdaddr_t bdaddr; __u8 primary_phy; @@ -2365,11 +2727,28 @@ struct hci_ev_le_ext_adv_report { __u8 sid; __u8 tx_power; __s8 rssi; - __le16 interval; - __u8 direct_addr_type; + __le16 interval; + __u8 direct_addr_type; bdaddr_t direct_addr; - __u8 length; - __u8 data[]; + __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 @@ -2387,6 +2766,21 @@ struct hci_ev_le_enh_conn_complete { __u8 clk_accurancy; } __packed; +#define HCI_EV_LE_PER_ADV_REPORT 0x0f +struct hci_ev_le_per_adv_report { + __le16 sync_handle; + __u8 tx_power; + __u8 rssi; + __u8 cte_type; + __u8 data_status; + __u8 length; + __u8 data[]; +} __packed; + +#define LE_PA_DATA_COMPLETE 0x00 +#define LE_PA_DATA_MORE_TO_COME 0x01 +#define LE_PA_DATA_TRUNCATED 0x02 + #define HCI_EV_LE_EXT_ADV_SET_TERM 0x12 struct hci_evt_le_ext_adv_set_term { __u8 status; @@ -2401,17 +2795,17 @@ struct hci_evt_le_cis_established { __le16 handle; __u8 cig_sync_delay[3]; __u8 cis_sync_delay[3]; - __u8 m_latency[3]; - __u8 s_latency[3]; - __u8 m_phy; - __u8 s_phy; + __u8 c_latency[3]; + __u8 p_latency[3]; + __u8 c_phy; + __u8 p_phy; __u8 nse; - __u8 m_bn; - __u8 s_bn; - __u8 m_ft; - __u8 s_ft; - __le16 m_mtu; - __le16 s_mtu; + __u8 c_bn; + __u8 p_bn; + __u8 c_ft; + __u8 p_ft; + __le16 c_mtu; + __le16 p_mtu; __le16 interval; } __packed; @@ -2423,6 +2817,55 @@ struct hci_evt_le_cis_req { __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_ESTABLISHED 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 */ @@ -2512,6 +2955,11 @@ static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) return (struct hci_sco_hdr *) skb->data; } +static inline struct hci_iso_hdr *hci_iso_hdr(const struct sk_buff *skb) +{ + return (struct hci_iso_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) @@ -2532,6 +2980,9 @@ static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb) #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]) { |