diff options
Diffstat (limited to 'hw/bt.h')
| -rw-r--r-- | hw/bt.h | 1512 |
1 files changed, 1512 insertions, 0 deletions
@@ -103,3 +103,1515 @@ struct bt_device_s { /* bt.c */ void bt_device_init(struct bt_device_s *dev, struct bt_scatternet_s *net); void bt_device_done(struct bt_device_s *dev); + +/* bt-hci-csr.c */ +enum { + csrhci_pin_reset, + csrhci_pin_wakeup, + __csrhci_pins, +}; +qemu_irq *csrhci_pins_get(CharDriverState *chr); +CharDriverState *uart_hci_init(qemu_irq wakeup); + +/* Link Management Protocol layer defines */ + +#define LLID_ACLU_CONT 0x1 +#define LLID_ACLU_START 0x2 +#define LLID_ACLC 0x3 + +enum lmp_pdu_type { + LMP_NAME_REQ = 0x0001, + LMP_NAME_RES = 0x0002, + LMP_ACCEPTED = 0x0003, + LMP_NOT_ACCEPTED = 0x0004, + LMP_CLKOFFSET_REQ = 0x0005, + LMP_CLKOFFSET_RES = 0x0006, + LMP_DETACH = 0x0007, + LMP_IN_RAND = 0x0008, + LMP_COMB_KEY = 0x0009, + LMP_UNIT_KEY = 0x000a, + LMP_AU_RAND = 0x000b, + LMP_SRES = 0x000c, + LMP_TEMP_RAND = 0x000d, + LMP_TEMP_KEY = 0x000e, + LMP_CRYPT_MODE_REQ = 0x000f, + LMP_CRYPT_KEY_SIZE_REQ = 0x0010, + LMP_START_ENCRYPT_REQ = 0x0011, + LMP_STOP_ENCRYPT_REQ = 0x0012, + LMP_SWITCH_REQ = 0x0013, + LMP_HOLD = 0x0014, + LMP_HOLD_REQ = 0x0015, + LMP_SNIFF_REQ = 0x0017, + LMP_UNSNIFF_REQ = 0x0018, + LMP_LMP_PARK_REQ = 0x0019, + LMP_SET_BCAST_SCAN_WND = 0x001b, + LMP_MODIFY_BEACON = 0x001c, + LMP_UNPARK_BD_ADDR_REQ = 0x001d, + LMP_UNPARK_PM_ADDR_REQ = 0x001e, + LMP_INCR_POWER_REQ = 0x001f, + LMP_DECR_POWER_REQ = 0x0020, + LMP_MAX_POWER = 0x0021, + LMP_MIN_POWER = 0x0022, + LMP_AUTO_RATE = 0x0023, + LMP_PREFERRED_RATE = 0x0024, + LMP_VERSION_REQ = 0x0025, + LMP_VERSION_RES = 0x0026, + LMP_FEATURES_REQ = 0x0027, + LMP_FEATURES_RES = 0x0028, + LMP_QUALITY_OF_SERVICE = 0x0029, + LMP_QOS_REQ = 0x002a, + LMP_RM_SCO_LINK_REQ = 0x002b, + LMP_SCO_LINK_REQ = 0x002c, + LMP_MAX_SLOT = 0x002d, + LMP_MAX_SLOT_REQ = 0x002e, + LMP_TIMING_ACCURACY_REQ = 0x002f, + LMP_TIMING_ACCURACY_RES = 0x0030, + LMP_SETUP_COMPLETE = 0x0031, + LMP_USE_SEMIPERM_KEY = 0x0032, + LMP_HOST_CONNECTION_REQ = 0x0033, + LMP_SLOT_OFFSET = 0x0034, + LMP_PAGE_MODE_REQ = 0x0035, + LMP_PAGE_SCAN_MODE_REQ = 0x0036, + LMP_SUPERVISION_TIMEOUT = 0x0037, + LMP_TEST_ACTIVATE = 0x0038, + LMP_TEST_CONTROL = 0x0039, + LMP_CRYPT_KEY_MASK_REQ = 0x003a, + LMP_CRYPT_KEY_MASK_RES = 0x003b, + LMP_SET_AFH = 0x003c, + LMP_ACCEPTED_EXT = 0x7f01, + LMP_NOT_ACCEPTED_EXT = 0x7f02, + LMP_FEATURES_REQ_EXT = 0x7f03, + LMP_FEATURES_RES_EXT = 0x7f04, + LMP_PACKET_TYPE_TBL_REQ = 0x7f0b, + LMP_ESCO_LINK_REQ = 0x7f0c, + LMP_RM_ESCO_LINK_REQ = 0x7f0d, + LMP_CHANNEL_CLASS_REQ = 0x7f10, + LMP_CHANNEL_CLASS = 0x7f11, +}; + +/* Host Controller Interface layer defines */ + +enum hci_packet_type { + HCI_COMMAND_PKT = 0x01, + HCI_ACLDATA_PKT = 0x02, + HCI_SCODATA_PKT = 0x03, + HCI_EVENT_PKT = 0x04, + HCI_VENDOR_PKT = 0xff, +}; + +enum bt_packet_type { + HCI_2DH1 = 1 << 1, + HCI_3DH1 = 1 << 2, + HCI_DM1 = 1 << 3, + HCI_DH1 = 1 << 4, + HCI_2DH3 = 1 << 8, + HCI_3DH3 = 1 << 9, + HCI_DM3 = 1 << 10, + HCI_DH3 = 1 << 11, + HCI_2DH5 = 1 << 12, + HCI_3DH5 = 1 << 13, + HCI_DM5 = 1 << 14, + HCI_DH5 = 1 << 15, +}; + +enum sco_packet_type { + HCI_HV1 = 1 << 5, + HCI_HV2 = 1 << 6, + HCI_HV3 = 1 << 7, +}; + +enum ev_packet_type { + HCI_EV3 = 1 << 3, + HCI_EV4 = 1 << 4, + HCI_EV5 = 1 << 5, + HCI_2EV3 = 1 << 6, + HCI_3EV3 = 1 << 7, + HCI_2EV5 = 1 << 8, + HCI_3EV5 = 1 << 9, +}; + +enum hci_error_code { + HCI_SUCCESS = 0x00, + HCI_UNKNOWN_COMMAND = 0x01, + HCI_NO_CONNECTION = 0x02, + HCI_HARDWARE_FAILURE = 0x03, + HCI_PAGE_TIMEOUT = 0x04, + HCI_AUTHENTICATION_FAILURE = 0x05, + HCI_PIN_OR_KEY_MISSING = 0x06, + HCI_MEMORY_FULL = 0x07, + HCI_CONNECTION_TIMEOUT = 0x08, + HCI_MAX_NUMBER_OF_CONNECTIONS = 0x09, + HCI_MAX_NUMBER_OF_SCO_CONNECTIONS = 0x0a, + HCI_ACL_CONNECTION_EXISTS = 0x0b, + HCI_COMMAND_DISALLOWED = 0x0c, + HCI_REJECTED_LIMITED_RESOURCES = 0x0d, + HCI_REJECTED_SECURITY = 0x0e, + HCI_REJECTED_PERSONAL = 0x0f, + HCI_HOST_TIMEOUT = 0x10, + HCI_UNSUPPORTED_FEATURE = 0x11, + HCI_INVALID_PARAMETERS = 0x12, + HCI_OE_USER_ENDED_CONNECTION = 0x13, + HCI_OE_LOW_RESOURCES = 0x14, + HCI_OE_POWER_OFF = 0x15, + HCI_CONNECTION_TERMINATED = 0x16, + HCI_REPEATED_ATTEMPTS = 0x17, + HCI_PAIRING_NOT_ALLOWED = 0x18, + HCI_UNKNOWN_LMP_PDU = 0x19, + HCI_UNSUPPORTED_REMOTE_FEATURE = 0x1a, + HCI_SCO_OFFSET_REJECTED = 0x1b, + HCI_SCO_INTERVAL_REJECTED = 0x1c, + HCI_AIR_MODE_REJECTED = 0x1d, + HCI_INVALID_LMP_PARAMETERS = 0x1e, + HCI_UNSPECIFIED_ERROR = 0x1f, + HCI_UNSUPPORTED_LMP_PARAMETER_VALUE = 0x20, + HCI_ROLE_CHANGE_NOT_ALLOWED = 0x21, + HCI_LMP_RESPONSE_TIMEOUT = 0x22, + HCI_LMP_ERROR_TRANSACTION_COLLISION = 0x23, + HCI_LMP_PDU_NOT_ALLOWED = 0x24, + HCI_ENCRYPTION_MODE_NOT_ACCEPTED = 0x25, + HCI_UNIT_LINK_KEY_USED = 0x26, + HCI_QOS_NOT_SUPPORTED = 0x27, + HCI_INSTANT_PASSED = 0x28, + HCI_PAIRING_NOT_SUPPORTED = 0x29, + HCI_TRANSACTION_COLLISION = 0x2a, + HCI_QOS_UNACCEPTABLE_PARAMETER = 0x2c, + HCI_QOS_REJECTED = 0x2d, + HCI_CLASSIFICATION_NOT_SUPPORTED = 0x2e, + HCI_INSUFFICIENT_SECURITY = 0x2f, + HCI_PARAMETER_OUT_OF_RANGE = 0x30, + HCI_ROLE_SWITCH_PENDING = 0x32, + HCI_SLOT_VIOLATION = 0x34, + HCI_ROLE_SWITCH_FAILED = 0x35, +}; + +enum acl_flag_bits { + ACL_CONT = 1 << 0, + ACL_START = 1 << 1, + ACL_ACTIVE_BCAST = 1 << 2, + ACL_PICO_BCAST = 1 << 3, +}; + +enum baseband_link_type { + SCO_LINK = 0x00, + ACL_LINK = 0x01, +}; + +enum lmp_feature_bits0 { + LMP_3SLOT = 1 << 0, + LMP_5SLOT = 1 << 1, + LMP_ENCRYPT = 1 << 2, + LMP_SOFFSET = 1 << 3, + LMP_TACCURACY = 1 << 4, + LMP_RSWITCH = 1 << 5, + LMP_HOLD_MODE = 1 << 6, + LMP_SNIFF_MODE = 1 << 7, +}; + +enum lmp_feature_bits1 { + LMP_PARK = 1 << 0, + LMP_RSSI = 1 << 1, + LMP_QUALITY = 1 << 2, + LMP_SCO = 1 << 3, + LMP_HV2 = 1 << 4, + LMP_HV3 = 1 << 5, + LMP_ULAW = 1 << 6, + LMP_ALAW = 1 << 7, +}; + +enum lmp_feature_bits2 { + LMP_CVSD = 1 << 0, + LMP_PSCHEME = 1 << 1, + LMP_PCONTROL = 1 << 2, + LMP_TRSP_SCO = 1 << 3, + LMP_BCAST_ENC = 1 << 7, +}; + +enum lmp_feature_bits3 { + LMP_EDR_ACL_2M = 1 << 1, + LMP_EDR_ACL_3M = 1 << 2, + LMP_ENH_ISCAN = 1 << 3, + LMP_ILACE_ISCAN = 1 << 4, + LMP_ILACE_PSCAN = 1 << 5, + LMP_RSSI_INQ = 1 << 6, + LMP_ESCO = 1 << 7, +}; + +enum lmp_feature_bits4 { + LMP_EV4 = 1 << 0, + LMP_EV5 = 1 << 1, + LMP_AFH_CAP_SLV = 1 << 3, + LMP_AFH_CLS_SLV = 1 << 4, + LMP_EDR_3SLOT = 1 << 7, +}; + +enum lmp_feature_bits5 { + LMP_EDR_5SLOT = 1 << 0, + LMP_SNIFF_SUBR = 1 << 1, + LMP_AFH_CAP_MST = 1 << 3, + LMP_AFH_CLS_MST = 1 << 4, + LMP_EDR_ESCO_2M = 1 << 5, + LMP_EDR_ESCO_3M = 1 << 6, + LMP_EDR_3S_ESCO = 1 << 7, +}; + +enum lmp_feature_bits6 { + LMP_EXT_INQ = 1 << 0, +}; + +enum lmp_feature_bits7 { + LMP_EXT_FEAT = 1 << 7, +}; + +enum hci_link_policy { + HCI_LP_RSWITCH = 1 << 0, + HCI_LP_HOLD = 1 << 1, + HCI_LP_SNIFF = 1 << 2, + HCI_LP_PARK = 1 << 3, +}; + +enum hci_link_mode { + HCI_LM_ACCEPT = 1 << 15, + HCI_LM_MASTER = 1 << 0, + HCI_LM_AUTH = 1 << 1, + HCI_LM_ENCRYPT = 1 << 2, + HCI_LM_TRUSTED = 1 << 3, + HCI_LM_RELIABLE = 1 << 4, + HCI_LM_SECURE = 1 << 5, +}; + +/* HCI Commands */ + +/* Link Control */ +#define OGF_LINK_CTL 0x01 + +#define OCF_INQUIRY 0x0001 +typedef struct { + uint8_t lap[3]; + uint8_t length; /* 1.28s units */ + uint8_t num_rsp; +} __attribute__ ((packed)) inquiry_cp; +#define INQUIRY_CP_SIZE 5 + +typedef struct { + uint8_t status; + bdaddr_t bdaddr; +} __attribute__ ((packed)) status_bdaddr_rp; +#define STATUS_BDADDR_RP_SIZE 7 + +#define OCF_INQUIRY_CANCEL 0x0002 + +#define OCF_PERIODIC_INQUIRY 0x0003 +typedef struct { + uint16_t max_period; /* 1.28s units */ + uint16_t min_period; /* 1.28s units */ + uint8_t lap[3]; + uint8_t length; /* 1.28s units */ + uint8_t num_rsp; +} __attribute__ ((packed)) periodic_inquiry_cp; +#define PERIODIC_INQUIRY_CP_SIZE 9 + +#define OCF_EXIT_PERIODIC_INQUIRY 0x0004 + +#define OCF_CREATE_CONN 0x0005 +typedef struct { + bdaddr_t bdaddr; + uint16_t pkt_type; + uint8_t pscan_rep_mode; + uint8_t pscan_mode; + uint16_t clock_offset; + uint8_t role_switch; +} __attribute__ ((packed)) create_conn_cp; +#define CREATE_CONN_CP_SIZE 13 + +#define OCF_DISCONNECT 0x0006 +typedef struct { + uint16_t handle; + uint8_t reason; +} __attribute__ ((packed)) disconnect_cp; +#define DISCONNECT_CP_SIZE 3 + +#define OCF_ADD_SCO 0x0007 +typedef struct { + uint16_t handle; + uint16_t pkt_type; +} __attribute__ ((packed)) add_sco_cp; +#define ADD_SCO_CP_SIZE 4 + +#define OCF_CREATE_CONN_CANCEL 0x0008 +typedef struct { + uint8_t status; + bdaddr_t bdaddr; +} __attribute__ ((packed)) create_conn_cancel_cp; +#define CREATE_CONN_CANCEL_CP_SIZE 6 + +typedef struct { + uint8_t status; + bdaddr_t bdaddr; +} __attribute__ ((packed)) create_conn_cancel_rp; +#define CREATE_CONN_CANCEL_RP_SIZE 7 + +#define OCF_ACCEPT_CONN_REQ 0x0009 +typedef struct { + bdaddr_t bdaddr; + uint8_t role; +} __attribute__ ((packed)) accept_conn_req_cp; +#define ACCEPT_CONN_REQ_CP_SIZE 7 + +#define OCF_REJECT_CONN_REQ 0x000A +typedef struct { + bdaddr_t bdaddr; + uint8_t reason; +} __attribute__ ((packed)) reject_conn_req_cp; +#define REJECT_CONN_REQ_CP_SIZE 7 + +#define OCF_LINK_KEY_REPLY 0x000B +typedef struct { + bdaddr_t bdaddr; + uint8_t link_key[16]; +} __attribute__ ((packed)) link_key_reply_cp; +#define LINK_KEY_REPLY_CP_SIZE 22 + +#define OCF_LINK_KEY_NEG_REPLY 0x000C + +#define OCF_PIN_CODE_REPLY 0x000D +typedef struct { + bdaddr_t bdaddr; + uint8_t pin_len; + uint8_t pin_code[16]; +} __attribute__ ((packed)) pin_code_reply_cp; +#define PIN_CODE_REPLY_CP_SIZE 23 + +#define OCF_PIN_CODE_NEG_REPLY 0x000E + +#define OCF_SET_CONN_PTYPE 0x000F +typedef struct { + uint16_t handle; + uint16_t pkt_type; +} __attribute__ ((packed)) set_conn_ptype_cp; +#define SET_CONN_PTYPE_CP_SIZE 4 + +#define OCF_AUTH_REQUESTED 0x0011 +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) auth_requested_cp; +#define AUTH_REQUESTED_CP_SIZE 2 + +#define OCF_SET_CONN_ENCRYPT 0x0013 +typedef struct { + uint16_t handle; + uint8_t encrypt; +} __attribute__ ((packed)) set_conn_encrypt_cp; +#define SET_CONN_ENCRYPT_CP_SIZE 3 + +#define OCF_CHANGE_CONN_LINK_KEY 0x0015 +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) change_conn_link_key_cp; +#define CHANGE_CONN_LINK_KEY_CP_SIZE 2 + +#define OCF_MASTER_LINK_KEY 0x0017 +typedef struct { + uint8_t key_flag; +} __attribute__ ((packed)) master_link_key_cp; +#define MASTER_LINK_KEY_CP_SIZE 1 + +#define OCF_REMOTE_NAME_REQ 0x0019 +typedef struct { + bdaddr_t bdaddr; + uint8_t pscan_rep_mode; + uint8_t pscan_mode; + uint16_t clock_offset; +} __attribute__ ((packed)) remote_name_req_cp; +#define REMOTE_NAME_REQ_CP_SIZE 10 + +#define OCF_REMOTE_NAME_REQ_CANCEL 0x001A +typedef struct { + bdaddr_t bdaddr; +} __attribute__ ((packed)) remote_name_req_cancel_cp; +#define REMOTE_NAME_REQ_CANCEL_CP_SIZE 6 + +typedef struct { + uint8_t status; + bdaddr_t bdaddr; +} __attribute__ ((packed)) remote_name_req_cancel_rp; +#define REMOTE_NAME_REQ_CANCEL_RP_SIZE 7 + +#define OCF_READ_REMOTE_FEATURES 0x001B +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) read_remote_features_cp; +#define READ_REMOTE_FEATURES_CP_SIZE 2 + +#define OCF_READ_REMOTE_EXT_FEATURES 0x001C +typedef struct { + uint16_t handle; + uint8_t page_num; +} __attribute__ ((packed)) read_remote_ext_features_cp; +#define READ_REMOTE_EXT_FEATURES_CP_SIZE 3 + +#define OCF_READ_REMOTE_VERSION 0x001D +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) read_remote_version_cp; +#define READ_REMOTE_VERSION_CP_SIZE 2 + +#define OCF_READ_CLOCK_OFFSET 0x001F +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) read_clock_offset_cp; +#define READ_CLOCK_OFFSET_CP_SIZE 2 + +#define OCF_READ_LMP_HANDLE 0x0020 +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) read_lmp_handle_cp; +#define READ_LMP_HANDLE_CP_SIZE 2 + +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t lmp_handle; + uint32_t reserved; +} __attribute__ ((packed)) read_lmp_handle_rp; +#define READ_LMP_HANDLE_RP_SIZE 8 + +#define OCF_SETUP_SYNC_CONN 0x0028 +typedef struct { + uint16_t handle; + uint32_t tx_bandwith; + uint32_t rx_bandwith; + uint16_t max_latency; + uint16_t voice_setting; + uint8_t retrans_effort; + uint16_t pkt_type; +} __attribute__ ((packed)) setup_sync_conn_cp; +#define SETUP_SYNC_CONN_CP_SIZE 17 + +#define OCF_ACCEPT_SYNC_CONN_REQ 0x0029 +typedef struct { + bdaddr_t bdaddr; + uint32_t tx_bandwith; + uint32_t rx_bandwith; + uint16_t max_latency; + uint16_t voice_setting; + uint8_t retrans_effort; + uint16_t pkt_type; +} __attribute__ ((packed)) accept_sync_conn_req_cp; +#define ACCEPT_SYNC_CONN_REQ_CP_SIZE 21 + +#define OCF_REJECT_SYNC_CONN_REQ 0x002A +typedef struct { + bdaddr_t bdaddr; + uint8_t reason; +} __attribute__ ((packed)) reject_sync_conn_req_cp; +#define REJECT_SYNC_CONN_REQ_CP_SIZE 7 + +/* Link Policy */ +#define OGF_LINK_POLICY 0x02 + +#define OCF_HOLD_MODE 0x0001 +typedef struct { + uint16_t handle; + uint16_t max_interval; + uint16_t min_interval; +} __attribute__ ((packed)) hold_mode_cp; +#define HOLD_MODE_CP_SIZE 6 + +#define OCF_SNIFF_MODE 0x0003 +typedef struct { + uint16_t handle; + uint16_t max_interval; + uint16_t min_interval; + uint16_t attempt; + uint16_t timeout; +} __attribute__ ((packed)) sniff_mode_cp; +#define SNIFF_MODE_CP_SIZE 10 + +#define OCF_EXIT_SNIFF_MODE 0x0004 +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) exit_sniff_mode_cp; +#define EXIT_SNIFF_MODE_CP_SIZE 2 + +#define OCF_PARK_MODE 0x0005 +typedef struct { + uint16_t handle; + uint16_t max_interval; + uint16_t min_interval; +} __attribute__ ((packed)) park_mode_cp; +#define PARK_MODE_CP_SIZE 6 + +#define OCF_EXIT_PARK_MODE 0x0006 +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) exit_park_mode_cp; +#define EXIT_PARK_MODE_CP_SIZE 2 + +#define OCF_QOS_SETUP 0x0007 +typedef struct { + uint8_t service_type; /* 1 = best effort */ + uint32_t token_rate; /* Byte per seconds */ + uint32_t peak_bandwidth; /* Byte per seconds */ + uint32_t latency; /* Microseconds */ + uint32_t delay_variation; /* Microseconds */ +} __attribute__ ((packed)) hci_qos; +#define HCI_QOS_CP_SIZE 17 +typedef struct { + uint16_t handle; + uint8_t flags; /* Reserved */ + hci_qos qos; +} __attribute__ ((packed)) qos_setup_cp; +#define QOS_SETUP_CP_SIZE (3 + HCI_QOS_CP_SIZE) + +#define OCF_ROLE_DISCOVERY 0x0009 +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) role_discovery_cp; +#define ROLE_DISCOVERY_CP_SIZE 2 +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t role; +} __attribute__ ((packed)) role_discovery_rp; +#define ROLE_DISCOVERY_RP_SIZE 4 + +#define OCF_SWITCH_ROLE 0x000B +typedef struct { + bdaddr_t bdaddr; + uint8_t role; +} __attribute__ ((packed)) switch_role_cp; +#define SWITCH_ROLE_CP_SIZE 7 + +#define OCF_READ_LINK_POLICY 0x000C +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) read_link_policy_cp; +#define READ_LINK_POLICY_CP_SIZE 2 +typedef struct { + uint8_t status; + uint16_t handle; + uint16_t policy; +} __attribute__ ((packed)) read_link_policy_rp; +#define READ_LINK_POLICY_RP_SIZE 5 + +#define OCF_WRITE_LINK_POLICY 0x000D +typedef struct { + uint16_t handle; + uint16_t policy; +} __attribute__ ((packed)) write_link_policy_cp; +#define WRITE_LINK_POLICY_CP_SIZE 4 +typedef struct { + uint8_t status; + uint16_t handle; +} __attribute__ ((packed)) write_link_policy_rp; +#define WRITE_LINK_POLICY_RP_SIZE 3 + +#define OCF_READ_DEFAULT_LINK_POLICY 0x000E + +#define OCF_WRITE_DEFAULT_LINK_POLICY 0x000F + +#define OCF_FLOW_SPECIFICATION 0x0010 + +#define OCF_SNIFF_SUBRATE 0x0011 +typedef struct { + uint16_t handle; + uint16_t max_remote_latency; + uint16_t max_local_latency; + uint16_t min_remote_timeout; + uint16_t min_local_timeout; +} __attribute__ ((packed)) sniff_subrate_cp; +#define SNIFF_SUBRATE_CP_SIZE 10 + +/* Host Controller and Baseband */ +#define OGF_HOST_CTL 0x03 + +#define OCF_SET_EVENT_MASK 0x0001 +typedef struct { + uint8_t mask[8]; +} __attribute__ ((packed)) set_event_mask_cp; +#define SET_EVENT_MASK_CP_SIZE 8 + +#define OCF_RESET 0x0003 + +#define OCF_SET_EVENT_FLT 0x0005 +typedef struct { + uint8_t flt_type; + uint8_t cond_type; + uint8_t condition[0]; +} __attribute__ ((packed)) set_event_flt_cp; +#define SET_EVENT_FLT_CP_SIZE 2 + +enum bt_filter_type { + FLT_CLEAR_ALL = 0x00, + FLT_INQ_RESULT = 0x01, + FLT_CONN_SETUP = 0x02, +}; +enum inq_result_cond_type { + INQ_RESULT_RETURN_ALL = 0x00, + INQ_RESULT_RETURN_CLASS = 0x01, + INQ_RESULT_RETURN_BDADDR = 0x02, +}; +enum conn_setup_cond_type { + CONN_SETUP_ALLOW_ALL = 0x00, + CONN_SETUP_ALLOW_CLASS = 0x01, + CONN_SETUP_ALLOW_BDADDR = 0x02, +}; +enum conn_setup_cond { + CONN_SETUP_AUTO_OFF = 0x01, + CONN_SETUP_AUTO_ON = 0x02, +}; + +#define OCF_FLUSH 0x0008 +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) flush_cp; +#define FLUSH_CP_SIZE 2 + +typedef struct { + uint8_t status; + uint16_t handle; +} __attribute__ ((packed)) flush_rp; +#define FLUSH_RP_SIZE 3 + +#define OCF_READ_PIN_TYPE 0x0009 +typedef struct { + uint8_t status; + uint8_t pin_type; +} __attribute__ ((packed)) read_pin_type_rp; +#define READ_PIN_TYPE_RP_SIZE 2 + +#define OCF_WRITE_PIN_TYPE 0x000A +typedef struct { + uint8_t pin_type; +} __attribute__ ((packed)) write_pin_type_cp; +#define WRITE_PIN_TYPE_CP_SIZE 1 + +#define OCF_CREATE_NEW_UNIT_KEY 0x000B + +#define OCF_READ_STORED_LINK_KEY 0x000D +typedef struct { + bdaddr_t bdaddr; + uint8_t read_all; +} __attribute__ ((packed)) read_stored_link_key_cp; +#define READ_STORED_LINK_KEY_CP_SIZE 7 +typedef struct { + uint8_t status; + uint16_t max_keys; + uint16_t num_keys; +} __attribute__ ((packed)) read_stored_link_key_rp; +#define READ_STORED_LINK_KEY_RP_SIZE 5 + +#define OCF_WRITE_STORED_LINK_KEY 0x0011 +typedef struct { + uint8_t num_keys; + /* variable length part */ +} __attribute__ ((packed)) write_stored_link_key_cp; +#define WRITE_STORED_LINK_KEY_CP_SIZE 1 +typedef struct { + uint8_t status; + uint8_t num_keys; +} __attribute__ ((packed)) write_stored_link_key_rp; +#define READ_WRITE_LINK_KEY_RP_SIZE 2 + +#define OCF_DELETE_STORED_LINK_KEY 0x0012 +typedef struct { + bdaddr_t bdaddr; + uint8_t delete_all; +} __attribute__ ((packed)) delete_stored_link_key_cp; +#define DELETE_STORED_LINK_KEY_CP_SIZE 7 +typedef struct { + uint8_t status; + uint16_t num_keys; +} __attribute__ ((packed)) delete_stored_link_key_rp; +#define DELETE_STORED_LINK_KEY_RP_SIZE 3 + +#define OCF_CHANGE_LOCAL_NAME 0x0013 +typedef struct { + char name[248]; +} __attribute__ ((packed)) change_local_name_cp; +#define CHANGE_LOCAL_NAME_CP_SIZE 248 + +#define OCF_READ_LOCAL_NAME 0x0014 +typedef struct { + uint8_t status; + char name[248]; +} __attribute__ ((packed)) read_local_name_rp; +#define READ_LOCAL_NAME_RP_SIZE 249 + +#define OCF_READ_CONN_ACCEPT_TIMEOUT 0x0015 +typedef struct { + uint8_t status; + uint16_t timeout; +} __attribute__ ((packed)) read_conn_accept_timeout_rp; +#define READ_CONN_ACCEPT_TIMEOUT_RP_SIZE 3 + +#define OCF_WRITE_CONN_ACCEPT_TIMEOUT 0x0016 +typedef struct { + uint16_t timeout; +} __attribute__ ((packed)) write_conn_accept_timeout_cp; +#define WRITE_CONN_ACCEPT_TIMEOUT_CP_SIZE 2 + +#define OCF_READ_PAGE_TIMEOUT 0x0017 +typedef struct { + uint8_t status; + uint16_t timeout; +} __attribute__ ((packed)) read_page_timeout_rp; +#define READ_PAGE_TIMEOUT_RP_SIZE 3 + +#define OCF_WRITE_PAGE_TIMEOUT 0x0018 +typedef struct { + uint16_t timeout; +} __attribute__ ((packed)) write_page_timeout_cp; +#define WRITE_PAGE_TIMEOUT_CP_SIZE 2 + +#define OCF_READ_SCAN_ENABLE 0x0019 +typedef struct { + uint8_t status; + uint8_t enable; +} __attribute__ ((packed)) read_scan_enable_rp; +#define READ_SCAN_ENABLE_RP_SIZE 2 + +#define OCF_WRITE_SCAN_ENABLE 0x001A +typedef struct { + uint8_t scan_enable; +} __attribute__ ((packed)) write_scan_enable_cp; +#define WRITE_SCAN_ENABLE_CP_SIZE 1 + +enum scan_enable_bits { + SCAN_DISABLED = 0, + SCAN_INQUIRY = 1 << 0, + SCAN_PAGE = 1 << 1, +}; + +#define OCF_READ_PAGE_ACTIVITY 0x001B +typedef struct { + uint8_t status; + uint16_t interval; + uint16_t window; +} __attribute__ ((packed)) read_page_activity_rp; +#define READ_PAGE_ACTIVITY_RP_SIZE 5 + +#define OCF_WRITE_PAGE_ACTIVITY 0x001C +typedef struct { + uint16_t interval; + uint16_t window; +} __attribute__ ((packed)) write_page_activity_cp; +#define WRITE_PAGE_ACTIVITY_CP_SIZE 4 + +#define OCF_READ_INQ_ACTIVITY 0x001D +typedef struct { + uint8_t status; + uint16_t interval; + uint16_t window; +} __attribute__ ((packed)) read_inq_activity_rp; +#define READ_INQ_ACTIVITY_RP_SIZE 5 + +#define OCF_WRITE_INQ_ACTIVITY 0x001E +typedef struct { + uint16_t interval; + uint16_t window; +} __attribute__ ((packed)) write_inq_activity_cp; +#define WRITE_INQ_ACTIVITY_CP_SIZE 4 + +#define OCF_READ_AUTH_ENABLE 0x001F + +#define OCF_WRITE_AUTH_ENABLE 0x0020 + +#define AUTH_DISABLED 0x00 +#define AUTH_ENABLED 0x01 + +#define OCF_READ_ENCRYPT_MODE 0x0021 + +#define OCF_WRITE_ENCRYPT_MODE 0x0022 + +#define ENCRYPT_DISABLED 0x00 +#define ENCRYPT_P2P 0x01 +#define ENCRYPT_BOTH 0x02 + +#define OCF_READ_CLASS_OF_DEV 0x0023 +typedef struct { + uint8_t status; + uint8_t dev_class[3]; +} __attribute__ ((packed)) read_class_of_dev_rp; +#define READ_CLASS_OF_DEV_RP_SIZE 4 + +#define OCF_WRITE_CLASS_OF_DEV 0x0024 +typedef struct { + uint8_t dev_class[3]; +} __attribute__ ((packed)) write_class_of_dev_cp; +#define WRITE_CLASS_OF_DEV_CP_SIZE 3 + +#define OCF_READ_VOICE_SETTING 0x0025 +typedef struct { + uint8_t status; + uint16_t voice_setting; +} __attribute__ ((packed)) read_voice_setting_rp; +#define READ_VOICE_SETTING_RP_SIZE 3 + +#define OCF_WRITE_VOICE_SETTING 0x0026 +typedef struct { + uint16_t voice_setting; +} __attribute__ ((packed)) write_voice_setting_cp; +#define WRITE_VOICE_SETTING_CP_SIZE 2 + +#define OCF_READ_AUTOMATIC_FLUSH_TIMEOUT 0x0027 + +#define OCF_WRITE_AUTOMATIC_FLUSH_TIMEOUT 0x0028 + +#define OCF_READ_NUM_BROADCAST_RETRANS 0x0029 + +#define OCF_WRITE_NUM_BROADCAST_RETRANS 0x002A + +#define OCF_READ_HOLD_MODE_ACTIVITY 0x002B + +#define OCF_WRITE_HOLD_MODE_ACTIVITY 0x002C + +#define OCF_READ_TRANSMIT_POWER_LEVEL 0x002D +typedef struct { + uint16_t handle; + uint8_t type; +} __attribute__ ((packed)) read_transmit_power_level_cp; +#define READ_TRANSMIT_POWER_LEVEL_CP_SIZE 3 +typedef struct { + uint8_t status; + uint16_t handle; + int8_t level; +} __attribute__ ((packed)) read_transmit_power_level_rp; +#define READ_TRANSMIT_POWER_LEVEL_RP_SIZE 4 + +#define OCF_HOST_BUFFER_SIZE 0x0033 +typedef struct { + uint16_t acl_mtu; + uint8_t sco_mtu; + uint16_t acl_max_pkt; + uint16_t sco_max_pkt; +} __attribute__ ((packed)) host_buffer_size_cp; +#define HOST_BUFFER_SIZE_CP_SIZE 7 + +#define OCF_HOST_NUMBER_OF_COMPLETED_PACKETS 0x0035 + +#define OCF_READ_LINK_SUPERVISION_TIMEOUT 0x0036 +typedef struct { + uint8_t status; + uint16_t handle; + uint16_t link_sup_to; +} __attribute__ ((packed)) read_link_supervision_timeout_rp; +#define READ_LINK_SUPERVISION_TIMEOUT_RP_SIZE 5 + +#define OCF_WRITE_LINK_SUPERVISION_TIMEOUT 0x0037 +typedef struct { + uint16_t handle; + uint16_t link_sup_to; +} __attribute__ ((packed)) write_link_supervision_timeout_cp; +#define WRITE_LINK_SUPERVISION_TIMEOUT_CP_SIZE 4 +typedef struct { + uint8_t status; + uint16_t handle; +} __attribute__ ((packed)) write_link_supervision_timeout_rp; +#define WRITE_LINK_SUPERVISION_TIMEOUT_RP_SIZE 3 + +#define OCF_READ_NUM_SUPPORTED_IAC 0x0038 + +#define MAX_IAC_LAP 0x40 +#define OCF_READ_CURRENT_IAC_LAP 0x0039 +typedef struct { + uint8_t status; + uint8_t num_current_iac; + uint8_t lap[MAX_IAC_LAP][3]; +} __attribute__ ((packed)) read_current_iac_lap_rp; +#define READ_CURRENT_IAC_LAP_RP_SIZE 2+3*MAX_IAC_LAP + +#define OCF_WRITE_CURRENT_IAC_LAP 0x003A +typedef struct { + uint8_t num_current_iac; + uint8_t lap[MAX_IAC_LAP][3]; +} __attribute__ ((packed)) write_current_iac_lap_cp; +#define WRITE_CURRENT_IAC_LAP_CP_SIZE 1+3*MAX_IAC_LAP + +#define OCF_READ_PAGE_SCAN_PERIOD_MODE 0x003B + +#define OCF_WRITE_PAGE_SCAN_PERIOD_MODE 0x003C + +#define OCF_READ_PAGE_SCAN_MODE 0x003D + +#define OCF_WRITE_PAGE_SCAN_MODE 0x003E + +#define OCF_SET_AFH_CLASSIFICATION 0x003F +typedef struct { + uint8_t map[10]; +} __attribute__ ((packed)) set_afh_classification_cp; +#define SET_AFH_CLASSIFICATION_CP_SIZE 10 +typedef struct { + uint8_t status; +} __attribute__ ((packed)) set_afh_classification_rp; +#define SET_AFH_CLASSIFICATION_RP_SIZE 1 + +#define OCF_READ_INQUIRY_SCAN_TYPE 0x0042 +typedef struct { + uint8_t status; + uint8_t type; +} __attribute__ ((packed)) read_inquiry_scan_type_rp; +#define READ_INQUIRY_SCAN_TYPE_RP_SIZE 2 + +#define OCF_WRITE_INQUIRY_SCAN_TYPE 0x0043 +typedef struct { + uint8_t type; +} __attribute__ ((packed)) write_inquiry_scan_type_cp; +#define WRITE_INQUIRY_SCAN_TYPE_CP_SIZE 1 +typedef struct { + uint8_t status; +} __attribute__ ((packed)) write_inquiry_scan_type_rp; +#define WRITE_INQUIRY_SCAN_TYPE_RP_SIZE 1 + +#define OCF_READ_INQUIRY_MODE 0x0044 +typedef struct { + uint8_t status; + uint8_t mode; +} __attribute__ ((packed)) read_inquiry_mode_rp; +#define READ_INQUIRY_MODE_RP_SIZE 2 + +#define OCF_WRITE_INQUIRY_MODE 0x0045 +typedef struct { + uint8_t mode; +} __attribute__ ((packed)) write_inquiry_mode_cp; +#define WRITE_INQUIRY_MODE_CP_SIZE 1 +typedef struct { + uint8_t status; +} __attribute__ ((packed)) write_inquiry_mode_rp; +#define WRITE_INQUIRY_MODE_RP_SIZE 1 + +#define OCF_READ_PAGE_SCAN_TYPE 0x0046 + +#define OCF_WRITE_PAGE_SCAN_TYPE 0x0047 + +#define OCF_READ_AFH_MODE 0x0048 +typedef struct { + uint8_t status; + uint8_t mode; +} __attribute__ ((packed)) read_afh_mode_rp; +#define READ_AFH_MODE_RP_SIZE 2 + +#define OCF_WRITE_AFH_MODE 0x0049 +typedef struct { + uint8_t mode; +} __attribute__ ((packed)) write_afh_mode_cp; +#define WRITE_AFH_MODE_CP_SIZE 1 +typedef struct { + uint8_t status; +} __attribute__ ((packed)) write_afh_mode_rp; +#define WRITE_AFH_MODE_RP_SIZE 1 + +#define OCF_READ_EXT_INQUIRY_RESPONSE 0x0051 +typedef struct { + uint8_t status; + uint8_t fec; + uint8_t data[240]; +} __attribute__ ((packed)) read_ext_inquiry_response_rp; +#define READ_EXT_INQUIRY_RESPONSE_RP_SIZE 242 + +#define OCF_WRITE_EXT_INQUIRY_RESPONSE 0x0052 +typedef struct { + uint8_t fec; + uint8_t data[240]; +} __attribute__ ((packed)) write_ext_inquiry_response_cp; +#define WRITE_EXT_INQUIRY_RESPONSE_CP_SIZE 241 +typedef struct { + uint8_t status; +} __attribute__ ((packed)) write_ext_inquiry_response_rp; +#define WRITE_EXT_INQUIRY_RESPONSE_RP_SIZE 1 + +/* Informational Parameters */ +#define OGF_INFO_PARAM 0x04 + +#define OCF_READ_LOCAL_VERSION 0x0001 +typedef struct { + uint8_t status; + uint8_t hci_ver; + uint16_t hci_rev; + uint8_t lmp_ver; + uint16_t manufacturer; + uint16_t lmp_subver; +} __attribute__ ((packed)) read_local_version_rp; +#define READ_LOCAL_VERSION_RP_SIZE 9 + +#define OCF_READ_LOCAL_COMMANDS 0x0002 +typedef struct { + uint8_t status; + uint8_t commands[64]; +} __attribute__ ((packed)) read_local_commands_rp; +#define READ_LOCAL_COMMANDS_RP_SIZE 65 + +#define OCF_READ_LOCAL_FEATURES 0x0003 +typedef struct { + uint8_t status; + uint8_t features[8]; +} __attribute__ ((packed)) read_local_features_rp; +#define READ_LOCAL_FEATURES_RP_SIZE 9 + +#define OCF_READ_LOCAL_EXT_FEATURES 0x0004 +typedef struct { + uint8_t page_num; +} __attribute__ ((packed)) read_local_ext_features_cp; +#define READ_LOCAL_EXT_FEATURES_CP_SIZE 1 +typedef struct { + uint8_t status; + uint8_t page_num; + uint8_t max_page_num; + uint8_t features[8]; +} __attribute__ ((packed)) read_local_ext_features_rp; +#define READ_LOCAL_EXT_FEATURES_RP_SIZE 11 + +#define OCF_READ_BUFFER_SIZE 0x0005 +typedef struct { + uint8_t status; + uint16_t acl_mtu; + uint8_t sco_mtu; + uint16_t acl_max_pkt; + uint16_t sco_max_pkt; +} __attribute__ ((packed)) read_buffer_size_rp; +#define READ_BUFFER_SIZE_RP_SIZE 8 + +#define OCF_READ_COUNTRY_CODE 0x0007 +typedef struct { + uint8_t status; + uint8_t country_code; +} __attribute__ ((packed)) read_country_code_rp; +#define READ_COUNTRY_CODE_RP_SIZE 2 + +#define OCF_READ_BD_ADDR 0x0009 +typedef struct { + uint8_t status; + bdaddr_t bdaddr; +} __attribute__ ((packed)) read_bd_addr_rp; +#define READ_BD_ADDR_RP_SIZE 7 + +/* Status params */ +#define OGF_STATUS_PARAM 0x05 + +#define OCF_READ_FAILED_CONTACT_COUNTER 0x0001 +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t counter; +} __attribute__ ((packed)) read_failed_contact_counter_rp; +#define READ_FAILED_CONTACT_COUNTER_RP_SIZE 4 + +#define OCF_RESET_FAILED_CONTACT_COUNTER 0x0002 +typedef struct { + uint8_t status; + uint16_t handle; +} __attribute__ ((packed)) reset_failed_contact_counter_rp; +#define RESET_FAILED_CONTACT_COUNTER_RP_SIZE 4 + +#define OCF_READ_LINK_QUALITY 0x0003 +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) read_link_quality_cp; +#define READ_LINK_QUALITY_CP_SIZE 4 + +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t link_quality; +} __attribute__ ((packed)) read_link_quality_rp; +#define READ_LINK_QUALITY_RP_SIZE 4 + +#define OCF_READ_RSSI 0x0005 +typedef struct { + uint8_t status; + uint16_t handle; + int8_t rssi; +} __attribute__ ((packed)) read_rssi_rp; +#define READ_RSSI_RP_SIZE 4 + +#define OCF_READ_AFH_MAP 0x0006 +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t mode; + uint8_t map[10]; +} __attribute__ ((packed)) read_afh_map_rp; +#define READ_AFH_MAP_RP_SIZE 14 + +#define OCF_READ_CLOCK 0x0007 +typedef struct { + uint16_t handle; + uint8_t which_clock; +} __attribute__ ((packed)) read_clock_cp; +#define READ_CLOCK_CP_SIZE 3 +typedef struct { + uint8_t status; + uint16_t handle; + uint32_t clock; + uint16_t accuracy; +} __attribute__ ((packed)) read_clock_rp; +#define READ_CLOCK_RP_SIZE 9 + +/* Testing commands */ +#define OGF_TESTING_CMD 0x3e + +/* Vendor specific commands */ +#define OGF_VENDOR_CMD 0x3f + +/* HCI Events */ + +#define EVT_INQUIRY_COMPLETE 0x01 + +#define EVT_INQUIRY_RESULT 0x02 +typedef struct { + uint8_t num_responses; + bdaddr_t bdaddr; + uint8_t pscan_rep_mode; + uint8_t pscan_period_mode; + uint8_t pscan_mode; + uint8_t dev_class[3]; + uint16_t clock_offset; +} __attribute__ ((packed)) inquiry_info; +#define INQUIRY_INFO_SIZE 14 + +#define EVT_CONN_COMPLETE 0x03 +typedef struct { + uint8_t status; + uint16_t handle; + bdaddr_t bdaddr; + uint8_t link_type; + uint8_t encr_mode; +} __attribute__ ((packed)) evt_conn_complete; +#define EVT_CONN_COMPLETE_SIZE 11 + +#define EVT_CONN_REQUEST 0x04 +typedef struct { + bdaddr_t bdaddr; + uint8_t dev_class[3]; + uint8_t link_type; +} __attribute__ ((packed)) evt_conn_request; +#define EVT_CONN_REQUEST_SIZE 10 + +#define EVT_DISCONN_COMPLETE 0x05 +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t reason; +} __attribute__ ((packed)) evt_disconn_complete; +#define EVT_DISCONN_COMPLETE_SIZE 4 + +#define EVT_AUTH_COMPLETE 0x06 +typedef struct { + uint8_t status; + uint16_t handle; +} __attribute__ ((packed)) evt_auth_complete; +#define EVT_AUTH_COMPLETE_SIZE 3 + +#define EVT_REMOTE_NAME_REQ_COMPLETE 0x07 +typedef struct { + uint8_t status; + bdaddr_t bdaddr; + char name[248]; +} __attribute__ ((packed)) evt_remote_name_req_complete; +#define EVT_REMOTE_NAME_REQ_COMPLETE_SIZE 255 + +#define EVT_ENCRYPT_CHANGE 0x08 +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t encrypt; +} __attribute__ ((packed)) evt_encrypt_change; +#define EVT_ENCRYPT_CHANGE_SIZE 5 + +#define EVT_CHANGE_CONN_LINK_KEY_COMPLETE 0x09 +typedef struct { + uint8_t status; + uint16_t handle; +} __attribute__ ((packed)) evt_change_conn_link_key_complete; +#define EVT_CHANGE_CONN_LINK_KEY_COMPLETE_SIZE 3 + +#define EVT_MASTER_LINK_KEY_COMPLETE 0x0A +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t key_flag; +} __attribute__ ((packed)) evt_master_link_key_complete; +#define EVT_MASTER_LINK_KEY_COMPLETE_SIZE 4 + +#define EVT_READ_REMOTE_FEATURES_COMPLETE 0x0B +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t features[8]; +} __attribute__ ((packed)) evt_read_remote_features_complete; +#define EVT_READ_REMOTE_FEATURES_COMPLETE_SIZE 11 + +#define EVT_READ_REMOTE_VERSION_COMPLETE 0x0C +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t lmp_ver; + uint16_t manufacturer; + uint16_t lmp_subver; +} __attribute__ ((packed)) evt_read_remote_version_complete; +#define EVT_READ_REMOTE_VERSION_COMPLETE_SIZE 8 + +#define EVT_QOS_SETUP_COMPLETE 0x0D +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t flags; /* Reserved */ + hci_qos qos; +} __attribute__ ((packed)) evt_qos_setup_complete; +#define EVT_QOS_SETUP_COMPLETE_SIZE (4 + HCI_QOS_CP_SIZE) + +#define EVT_CMD_COMPLETE 0x0E +typedef struct { + uint8_t ncmd; + uint16_t opcode; +} __attribute__ ((packed)) evt_cmd_complete; +#define EVT_CMD_COMPLETE_SIZE 3 + +#define EVT_CMD_STATUS 0x0F +typedef struct { + uint8_t status; + uint8_t ncmd; + uint16_t opcode; +} __attribute__ ((packed)) evt_cmd_status; +#define EVT_CMD_STATUS_SIZE 4 + +#define EVT_HARDWARE_ERROR 0x10 +typedef struct { + uint8_t code; +} __attribute__ ((packed)) evt_hardware_error; +#define EVT_HARDWARE_ERROR_SIZE 1 + +#define EVT_FLUSH_OCCURRED 0x11 +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) evt_flush_occured; +#define EVT_FLUSH_OCCURRED_SIZE 2 + +#define EVT_ROLE_CHANGE 0x12 +typedef struct { + uint8_t status; + bdaddr_t bdaddr; + uint8_t role; +} __attribute__ ((packed)) evt_role_change; +#define EVT_ROLE_CHANGE_SIZE 8 + +#define EVT_NUM_COMP_PKTS 0x13 +typedef struct { + uint8_t num_hndl; + struct { + uint16_t handle; + uint16_t num_packets; + } connection[0]; +} __attribute__ ((packed)) evt_num_comp_pkts; +#define EVT_NUM_COMP_PKTS_SIZE(num_hndl) (1 + 4 * (num_hndl)) + +#define EVT_MODE_CHANGE 0x14 +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t mode; + uint16_t interval; +} __attribute__ ((packed)) evt_mode_change; +#define EVT_MODE_CHANGE_SIZE 6 + +#define EVT_RETURN_LINK_KEYS 0x15 +typedef struct { + uint8_t num_keys; + /* variable length part */ +} __attribute__ ((packed)) evt_return_link_keys; +#define EVT_RETURN_LINK_KEYS_SIZE 1 + +#define EVT_PIN_CODE_REQ 0x16 +typedef struct { + bdaddr_t bdaddr; +} __attribute__ ((packed)) evt_pin_code_req; +#define EVT_PIN_CODE_REQ_SIZE 6 + +#define EVT_LINK_KEY_REQ 0x17 +typedef struct { + bdaddr_t bdaddr; +} __attribute__ ((packed)) evt_link_key_req; +#define EVT_LINK_KEY_REQ_SIZE 6 + +#define EVT_LINK_KEY_NOTIFY 0x18 +typedef struct { + bdaddr_t bdaddr; + uint8_t link_key[16]; + uint8_t key_type; +} __attribute__ ((packed)) evt_link_key_notify; +#define EVT_LINK_KEY_NOTIFY_SIZE 23 + +#define EVT_LOOPBACK_COMMAND 0x19 + +#define EVT_DATA_BUFFER_OVERFLOW 0x1A +typedef struct { + uint8_t link_type; +} __attribute__ ((packed)) evt_data_buffer_overflow; +#define EVT_DATA_BUFFER_OVERFLOW_SIZE 1 + +#define EVT_MAX_SLOTS_CHANGE 0x1B +typedef struct { + uint16_t handle; + uint8_t max_slots; +} __attribute__ ((packed)) evt_max_slots_change; +#define EVT_MAX_SLOTS_CHANGE_SIZE 3 + +#define EVT_READ_CLOCK_OFFSET_COMPLETE 0x1C +typedef struct { + uint8_t status; + uint16_t handle; + uint16_t clock_offset; +} __attribute__ ((packed)) evt_read_clock_offset_complete; +#define EVT_READ_CLOCK_OFFSET_COMPLETE_SIZE 5 + +#define EVT_CONN_PTYPE_CHANGED 0x1D +typedef struct { + uint8_t status; + uint16_t handle; + uint16_t ptype; +} __attribute__ ((packed)) evt_conn_ptype_changed; +#define EVT_CONN_PTYPE_CHANGED_SIZE 5 + +#define EVT_QOS_VIOLATION 0x1E +typedef struct { + uint16_t handle; +} __attribute__ ((packed)) evt_qos_violation; +#define EVT_QOS_VIOLATION_SIZE 2 + +#define EVT_PSCAN_REP_MODE_CHANGE 0x20 +typedef struct { + bdaddr_t bdaddr; + uint8_t pscan_rep_mode; +} __attribute__ ((packed)) evt_pscan_rep_mode_change; +#define EVT_PSCAN_REP_MODE_CHANGE_SIZE 7 + +#define EVT_FLOW_SPEC_COMPLETE 0x21 +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t flags; + uint8_t direction; + hci_qos qos; +} __attribute__ ((packed)) evt_flow_spec_complete; +#define EVT_FLOW_SPEC_COMPLETE_SIZE (5 + HCI_QOS_CP_SIZE) + +#define EVT_INQUIRY_RESULT_WITH_RSSI 0x22 +typedef struct { + uint8_t num_responses; + bdaddr_t bdaddr; + uint8_t pscan_rep_mode; + uint8_t pscan_period_mode; + uint8_t dev_class[3]; + uint16_t clock_offset; + int8_t rssi; +} __attribute__ ((packed)) inquiry_info_with_rssi; +#define INQUIRY_INFO_WITH_RSSI_SIZE 15 +typedef struct { + uint8_t num_responses; + bdaddr_t bdaddr; + uint8_t pscan_rep_mode; + uint8_t pscan_period_mode; + uint8_t pscan_mode; + uint8_t dev_class[3]; + uint16_t clock_offset; + int8_t rssi; +} __attribute__ ((packed)) inquiry_info_with_rssi_and_pscan_mode; +#define INQUIRY_INFO_WITH_RSSI_AND_PSCAN_MODE_SIZE 16 + +#define EVT_READ_REMOTE_EXT_FEATURES_COMPLETE 0x23 +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t page_num; + uint8_t max_page_num; + uint8_t features[8]; +} __attribute__ ((packed)) evt_read_remote_ext_features_complete; +#define EVT_READ_REMOTE_EXT_FEATURES_COMPLETE_SIZE 13 + +#define EVT_SYNC_CONN_COMPLETE 0x2C +typedef struct { + uint8_t status; + uint16_t handle; + bdaddr_t bdaddr; + uint8_t link_type; + uint8_t trans_interval; + uint8_t retrans_window; + uint16_t rx_pkt_len; + uint16_t tx_pkt_len; + uint8_t air_mode; +} __attribute__ ((packed)) evt_sync_conn_complete; +#define EVT_SYNC_CONN_COMPLETE_SIZE 17 + +#define EVT_SYNC_CONN_CHANGED 0x2D +typedef struct { + uint8_t status; + uint16_t handle; + uint8_t trans_interval; + uint8_t retrans_window; + uint16_t rx_pkt_len; + uint16_t tx_pkt_len; +} __attribute__ ((packed)) evt_sync_conn_changed; +#define EVT_SYNC_CONN_CHANGED_SIZE 9 + +#define EVT_SNIFF_SUBRATE 0x2E +typedef struct { + uint8_t status; + uint16_t handle; + uint16_t max_remote_latency; + uint16_t max_local_latency; + uint16_t min_remote_timeout; + uint16_t min_local_timeout; +} __attribute__ ((packed)) evt_sniff_subrate; +#define EVT_SNIFF_SUBRATE_SIZE 11 + +#define EVT_EXTENDED_INQUIRY_RESULT 0x2F +typedef struct { + bdaddr_t bdaddr; + uint8_t pscan_rep_mode; + uint8_t pscan_period_mode; + uint8_t dev_class[3]; + uint16_t clock_offset; + int8_t rssi; + uint8_t data[240]; +} __attribute__ ((packed)) extended_inquiry_info; +#define EXTENDED_INQUIRY_INFO_SIZE 254 + +#define EVT_TESTING 0xFE + +#define EVT_VENDOR 0xFF + +/* Command opcode pack/unpack */ +#define cmd_opcode_pack(ogf, ocf) (uint16_t)((ocf & 0x03ff)|(ogf << 10)) +#define cmd_opcode_ogf(op) (op >> 10) +#define cmd_opcode_ocf(op) (op & 0x03ff) + +/* ACL handle and flags pack/unpack */ +#define acl_handle_pack(h, f) (uint16_t)(((h) & 0x0fff)|((f) << 12)) +#define acl_handle(h) ((h) & 0x0fff) +#define acl_flags(h) ((h) >> 12) + +/* 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 + +struct hci_command_hdr { + uint16_t opcode; /* OCF & OGF */ + uint8_t plen; +} __attribute__ ((packed)); + +struct hci_event_hdr { + uint8_t evt; + uint8_t plen; +} __attribute__ ((packed)); + +struct hci_acl_hdr { + uint16_t handle; /* Handle & Flags(PB, BC) */ + uint16_t dlen; +} __attribute__ ((packed)); + +struct hci_sco_hdr { + uint16_t handle; + uint8_t dlen; +} __attribute__ ((packed)); |