243 static int mgmt_index_event(u16 event, struct hci_dev *hdev, void *data,  in mgmt_index_event()  argument
246 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_index_event()
250 static int mgmt_limited_event(u16 event, struct hci_dev *hdev, void *data,  in mgmt_limited_event()  argument
253 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_limited_event()
257 static int mgmt_generic_event(u16 event, struct hci_dev *hdev, void *data,  in mgmt_generic_event()  argument
260 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_generic_event()
264 static int mgmt_event(u16 event, struct hci_dev *hdev, void *data, u16 len,  in mgmt_event()  argument
267 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_event()
271 static int read_version(struct sock *sk, struct hci_dev *hdev, void *data,  in read_version()  argument
285 static int read_commands(struct sock *sk, struct hci_dev *hdev, void *data,  in read_commands()  argument
337 static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data,  in read_index_list()  argument
397 static int read_unconf_index_list(struct sock *sk, struct hci_dev *hdev,  in read_unconf_index_list()  argument
457 static int read_ext_index_list(struct sock *sk, struct hci_dev *hdev,  in read_ext_index_list()  argument
533 static bool is_configured(struct hci_dev *hdev)  in is_configured()  argument
535 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) &&  in is_configured()
536 	    !hci_dev_test_flag(hdev, HCI_EXT_CONFIGURED))  in is_configured()
539 	if (test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) &&  in is_configured()
540 	    !bacmp(&hdev->public_addr, BDADDR_ANY))  in is_configured()
546 static __le32 get_missing_options(struct hci_dev *hdev)  in get_missing_options()  argument
550 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) &&  in get_missing_options()
551 	    !hci_dev_test_flag(hdev, HCI_EXT_CONFIGURED))  in get_missing_options()
554 	if (test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) &&  in get_missing_options()
555 	    !bacmp(&hdev->public_addr, BDADDR_ANY))  in get_missing_options()
561 static int new_options(struct hci_dev *hdev, struct sock *skip)  in new_options()  argument
563 	__le32 options = get_missing_options(hdev);  in new_options()
565 	return mgmt_generic_event(MGMT_EV_NEW_CONFIG_OPTIONS, hdev, &options,  in new_options()
569 static int send_options_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev)  in send_options_rsp()  argument
571 	__le32 options = get_missing_options(hdev);  in send_options_rsp()
573 	return mgmt_cmd_complete(sk, hdev->id, opcode, 0, &options,  in send_options_rsp()
577 static int read_config_info(struct sock *sk, struct hci_dev *hdev,  in read_config_info()  argument
583 	BT_DBG("sock %p %s", sk, hdev->name);  in read_config_info()
585 	hci_dev_lock(hdev);  in read_config_info()
588 	rp.manufacturer = cpu_to_le16(hdev->manufacturer);  in read_config_info()
590 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))  in read_config_info()
593 	if (hdev->set_bdaddr)  in read_config_info()
597 	rp.missing_options = get_missing_options(hdev);  in read_config_info()
599 	hci_dev_unlock(hdev);  in read_config_info()
601 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_CONFIG_INFO, 0,  in read_config_info()
605 static u32 get_supported_settings(struct hci_dev *hdev)  in get_supported_settings()  argument
615 	if (lmp_bredr_capable(hdev)) {  in get_supported_settings()
616 		if (hdev->hci_ver >= BLUETOOTH_VER_1_2)  in get_supported_settings()
621 		if (lmp_ssp_capable(hdev)) {  in get_supported_settings()
626 		if (lmp_sc_capable(hdev))  in get_supported_settings()
630 	if (lmp_le_capable(hdev)) {  in get_supported_settings()
638 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) ||  in get_supported_settings()
639 	    hdev->set_bdaddr)  in get_supported_settings()
645 static u32 get_current_settings(struct hci_dev *hdev)  in get_current_settings()  argument
649 	if (hdev_is_powered(hdev))  in get_current_settings()
652 	if (hci_dev_test_flag(hdev, HCI_CONNECTABLE))  in get_current_settings()
655 	if (hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE))  in get_current_settings()
658 	if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE))  in get_current_settings()
661 	if (hci_dev_test_flag(hdev, HCI_BONDABLE))  in get_current_settings()
664 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in get_current_settings()
667 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in get_current_settings()
670 	if (hci_dev_test_flag(hdev, HCI_LINK_SECURITY))  in get_current_settings()
673 	if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in get_current_settings()
676 	if (hci_dev_test_flag(hdev, HCI_HS_ENABLED))  in get_current_settings()
679 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING))  in get_current_settings()
682 	if (hci_dev_test_flag(hdev, HCI_SC_ENABLED))  in get_current_settings()
685 	if (hci_dev_test_flag(hdev, HCI_KEEP_DEBUG_KEYS))  in get_current_settings()
688 	if (hci_dev_test_flag(hdev, HCI_PRIVACY))  in get_current_settings()
703 	if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ||  in get_current_settings()
704 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) ||  in get_current_settings()
705 	    !bacmp(&hdev->bdaddr, BDADDR_ANY)) {  in get_current_settings()
706 		if (bacmp(&hdev->static_addr, BDADDR_ANY))  in get_current_settings()
715 static u8 *create_uuid16_list(struct hci_dev *hdev, u8 *data, ptrdiff_t len)  in create_uuid16_list()  argument
723 	list_for_each_entry(uuid, &hdev->uuids, list) {  in create_uuid16_list()
757 static u8 *create_uuid32_list(struct hci_dev *hdev, u8 *data, ptrdiff_t len)  in create_uuid32_list()  argument
765 	list_for_each_entry(uuid, &hdev->uuids, list) {  in create_uuid32_list()
790 static u8 *create_uuid128_list(struct hci_dev *hdev, u8 *data, ptrdiff_t len)  in create_uuid128_list()  argument
798 	list_for_each_entry(uuid, &hdev->uuids, list) {  in create_uuid128_list()
823 static struct mgmt_pending_cmd *pending_find(u16 opcode, struct hci_dev *hdev)  in pending_find()  argument
825 	return mgmt_pending_find(HCI_CHANNEL_CONTROL, opcode, hdev);  in pending_find()
829 						  struct hci_dev *hdev,  in pending_find_data()  argument
832 	return mgmt_pending_find_data(HCI_CHANNEL_CONTROL, opcode, hdev, data);  in pending_find_data()
835 static u8 create_default_scan_rsp_data(struct hci_dev *hdev, u8 *ptr)  in create_default_scan_rsp_data()  argument
840 	name_len = strlen(hdev->dev_name);  in create_default_scan_rsp_data()
852 		memcpy(ptr + 2, hdev->dev_name, name_len);  in create_default_scan_rsp_data()
861 static u8 create_instance_scan_rsp_data(struct hci_dev *hdev, u8 *ptr)  in create_instance_scan_rsp_data()  argument
866 	memcpy(ptr, hdev->adv_instance.scan_rsp_data,  in create_instance_scan_rsp_data()
867 	       hdev->adv_instance.scan_rsp_len);  in create_instance_scan_rsp_data()
869 	return hdev->adv_instance.scan_rsp_len;  in create_instance_scan_rsp_data()
875 	struct hci_dev *hdev = req->hdev;  in update_scan_rsp_data_for_instance()  local
879 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in update_scan_rsp_data_for_instance()
885 		len = create_instance_scan_rsp_data(hdev, cp.data);  in update_scan_rsp_data_for_instance()
887 		len = create_default_scan_rsp_data(hdev, cp.data);  in update_scan_rsp_data_for_instance()
889 	if (hdev->scan_rsp_data_len == len &&  in update_scan_rsp_data_for_instance()
890 	    !memcmp(cp.data, hdev->scan_rsp_data, len))  in update_scan_rsp_data_for_instance()
893 	memcpy(hdev->scan_rsp_data, cp.data, sizeof(cp.data));  in update_scan_rsp_data_for_instance()
894 	hdev->scan_rsp_data_len = len;  in update_scan_rsp_data_for_instance()
903 	struct hci_dev *hdev = req->hdev;  in update_scan_rsp_data()  local
911 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE) &&  in update_scan_rsp_data()
912 	    !hci_dev_test_flag(hdev, HCI_ADVERTISING))  in update_scan_rsp_data()
920 static u8 get_adv_discov_flags(struct hci_dev *hdev)  in get_adv_discov_flags()  argument
927 	cmd = pending_find(MGMT_OP_SET_DISCOVERABLE, hdev);  in get_adv_discov_flags()
935 		if (hci_dev_test_flag(hdev, HCI_LIMITED_DISCOVERABLE))  in get_adv_discov_flags()
937 		else if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE))  in get_adv_discov_flags()
944 static u8 get_current_adv_instance(struct hci_dev *hdev)  in get_current_adv_instance()  argument
951 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE) &&  in get_current_adv_instance()
952 	    !hci_dev_test_flag(hdev, HCI_ADVERTISING))  in get_current_adv_instance()
958 static bool get_connectable(struct hci_dev *hdev)  in get_connectable()  argument
965 	cmd = pending_find(MGMT_OP_SET_CONNECTABLE, hdev);  in get_connectable()
972 	return hci_dev_test_flag(hdev, HCI_CONNECTABLE);  in get_connectable()
975 static u32 get_adv_instance_flags(struct hci_dev *hdev, u8 instance)  in get_adv_instance_flags()  argument
983 		return hdev->adv_instance.flags;  in get_adv_instance_flags()
991 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING_CONNECTABLE))  in get_adv_instance_flags()
997 static u8 get_adv_instance_scan_rsp_len(struct hci_dev *hdev, u8 instance)  in get_adv_instance_scan_rsp_len()  argument
1006 	return hdev->adv_instance.scan_rsp_len;  in get_adv_instance_scan_rsp_len()
1009 static u8 create_instance_adv_data(struct hci_dev *hdev, u8 instance, u8 *ptr)  in create_instance_adv_data()  argument
1012 	u32 instance_flags = get_adv_instance_flags(hdev, instance);  in create_instance_adv_data()
1028 			flags |= get_adv_discov_flags(hdev);  in create_instance_adv_data()
1030 		if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in create_instance_adv_data()
1047 		memcpy(ptr, hdev->adv_instance.adv_data,  in create_instance_adv_data()
1048 		       hdev->adv_instance.adv_data_len);  in create_instance_adv_data()
1050 		ad_len += hdev->adv_instance.adv_data_len;  in create_instance_adv_data()
1051 		ptr += hdev->adv_instance.adv_data_len;  in create_instance_adv_data()
1055 	if (hdev->adv_tx_power != HCI_TX_POWER_INVALID &&  in create_instance_adv_data()
1059 		ptr[2] = (u8)hdev->adv_tx_power;  in create_instance_adv_data()
1070 	struct hci_dev *hdev = req->hdev;  in update_adv_data_for_instance()  local
1074 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in update_adv_data_for_instance()
1079 	len = create_instance_adv_data(hdev, instance, cp.data);  in update_adv_data_for_instance()
1082 	if (hdev->adv_data_len == len &&  in update_adv_data_for_instance()
1083 	    memcmp(cp.data, hdev->adv_data, len) == 0)  in update_adv_data_for_instance()
1086 	memcpy(hdev->adv_data, cp.data, sizeof(cp.data));  in update_adv_data_for_instance()
1087 	hdev->adv_data_len = len;  in update_adv_data_for_instance()
1096 	struct hci_dev *hdev = req->hdev;  in update_adv_data()  local
1097 	u8 instance = get_current_adv_instance(hdev);  in update_adv_data()
1102 int mgmt_update_adv_data(struct hci_dev *hdev)  in mgmt_update_adv_data()  argument
1106 	hci_req_init(&req, hdev);  in mgmt_update_adv_data()
1112 static void create_eir(struct hci_dev *hdev, u8 *data)  in create_eir()  argument
1117 	name_len = strlen(hdev->dev_name);  in create_eir()
1130 		memcpy(ptr + 2, hdev->dev_name, name_len);  in create_eir()
1135 	if (hdev->inq_tx_power != HCI_TX_POWER_INVALID) {  in create_eir()
1138 		ptr[2] = (u8) hdev->inq_tx_power;  in create_eir()
1143 	if (hdev->devid_source > 0) {  in create_eir()
1147 		put_unaligned_le16(hdev->devid_source, ptr + 2);  in create_eir()
1148 		put_unaligned_le16(hdev->devid_vendor, ptr + 4);  in create_eir()
1149 		put_unaligned_le16(hdev->devid_product, ptr + 6);  in create_eir()
1150 		put_unaligned_le16(hdev->devid_version, ptr + 8);  in create_eir()
1155 	ptr = create_uuid16_list(hdev, ptr, HCI_MAX_EIR_LENGTH - (ptr - data));  in create_eir()
1156 	ptr = create_uuid32_list(hdev, ptr, HCI_MAX_EIR_LENGTH - (ptr - data));  in create_eir()
1157 	ptr = create_uuid128_list(hdev, ptr, HCI_MAX_EIR_LENGTH - (ptr - data));  in create_eir()
1162 	struct hci_dev *hdev = req->hdev;  in update_eir()  local
1165 	if (!hdev_is_powered(hdev))  in update_eir()
1168 	if (!lmp_ext_inq_capable(hdev))  in update_eir()
1171 	if (!hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in update_eir()
1174 	if (hci_dev_test_flag(hdev, HCI_SERVICE_CACHE))  in update_eir()
1179 	create_eir(hdev, cp.data);  in update_eir()
1181 	if (memcmp(cp.data, hdev->eir, sizeof(cp.data)) == 0)  in update_eir()
1184 	memcpy(hdev->eir, cp.data, sizeof(cp.data));  in update_eir()
1189 static u8 get_service_classes(struct hci_dev *hdev)  in get_service_classes()  argument
1194 	list_for_each_entry(uuid, &hdev->uuids, list)  in get_service_classes()
1202 	struct hci_dev *hdev = req->hdev;  in update_class()  local
1205 	BT_DBG("%s", hdev->name);  in update_class()
1207 	if (!hdev_is_powered(hdev))  in update_class()
1210 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in update_class()
1213 	if (hci_dev_test_flag(hdev, HCI_SERVICE_CACHE))  in update_class()
1216 	cod[0] = hdev->minor_class;  in update_class()
1217 	cod[1] = hdev->major_class;  in update_class()
1218 	cod[2] = get_service_classes(hdev);  in update_class()
1220 	if (hci_dev_test_flag(hdev, HCI_LIMITED_DISCOVERABLE))  in update_class()
1223 	if (memcmp(cod, hdev->dev_class, 3) == 0)  in update_class()
1238 	struct hci_dev *hdev = req->hdev;  in enable_advertising()  local
1245 	if (hci_conn_num(hdev, LE_LINK) > 0)  in enable_advertising()
1248 	if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in enable_advertising()
1256 	hci_dev_clear_flag(hdev, HCI_LE_ADV);  in enable_advertising()
1258 	instance = get_current_adv_instance(hdev);  in enable_advertising()
1259 	flags = get_adv_instance_flags(hdev, instance);  in enable_advertising()
1265 		      get_connectable(hdev);  in enable_advertising()
1275 	cp.min_interval = cpu_to_le16(hdev->le_adv_min_interval);  in enable_advertising()
1276 	cp.max_interval = cpu_to_le16(hdev->le_adv_max_interval);  in enable_advertising()
1280 	else if (get_adv_instance_scan_rsp_len(hdev, instance))  in enable_advertising()
1286 	cp.channel_map = hdev->le_adv_channel_map;  in enable_advertising()
1295 	struct hci_dev *hdev = container_of(work, struct hci_dev,  in service_cache_off()  local
1299 	if (!hci_dev_test_and_clear_flag(hdev, HCI_SERVICE_CACHE))  in service_cache_off()
1302 	hci_req_init(&req, hdev);  in service_cache_off()
1304 	hci_dev_lock(hdev);  in service_cache_off()
1309 	hci_dev_unlock(hdev);  in service_cache_off()
1316 	struct hci_dev *hdev = container_of(work, struct hci_dev,  in rpa_expired()  local
1322 	hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);  in rpa_expired()
1324 	if (!hci_dev_test_flag(hdev, HCI_ADVERTISING))  in rpa_expired()
1330 	hci_req_init(&req, hdev);  in rpa_expired()
1335 static void mgmt_init_hdev(struct sock *sk, struct hci_dev *hdev)  in mgmt_init_hdev()  argument
1337 	if (hci_dev_test_and_set_flag(hdev, HCI_MGMT))  in mgmt_init_hdev()
1340 	INIT_DELAYED_WORK(&hdev->service_cache, service_cache_off);  in mgmt_init_hdev()
1341 	INIT_DELAYED_WORK(&hdev->rpa_expired, rpa_expired);  in mgmt_init_hdev()
1348 	hci_dev_clear_flag(hdev, HCI_BONDABLE);  in mgmt_init_hdev()
1351 static int read_controller_info(struct sock *sk, struct hci_dev *hdev,  in read_controller_info()  argument
1356 	BT_DBG("sock %p %s", sk, hdev->name);  in read_controller_info()
1358 	hci_dev_lock(hdev);  in read_controller_info()
1362 	bacpy(&rp.bdaddr, &hdev->bdaddr);  in read_controller_info()
1364 	rp.version = hdev->hci_ver;  in read_controller_info()
1365 	rp.manufacturer = cpu_to_le16(hdev->manufacturer);  in read_controller_info()
1367 	rp.supported_settings = cpu_to_le32(get_supported_settings(hdev));  in read_controller_info()
1368 	rp.current_settings = cpu_to_le32(get_current_settings(hdev));  in read_controller_info()
1370 	memcpy(rp.dev_class, hdev->dev_class, 3);  in read_controller_info()
1372 	memcpy(rp.name, hdev->dev_name, sizeof(hdev->dev_name));  in read_controller_info()
1373 	memcpy(rp.short_name, hdev->short_name, sizeof(hdev->short_name));  in read_controller_info()
1375 	hci_dev_unlock(hdev);  in read_controller_info()
1377 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_INFO, 0, &rp,  in read_controller_info()
1381 static int send_settings_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev)  in send_settings_rsp()  argument
1383 	__le32 settings = cpu_to_le32(get_current_settings(hdev));  in send_settings_rsp()
1385 	return mgmt_cmd_complete(sk, hdev->id, opcode, 0, &settings,  in send_settings_rsp()
1389 static void clean_up_hci_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in clean_up_hci_complete()  argument
1391 	BT_DBG("%s status 0x%02x", hdev->name, status);  in clean_up_hci_complete()
1393 	if (hci_conn_count(hdev) == 0) {  in clean_up_hci_complete()
1394 		cancel_delayed_work(&hdev->power_off);  in clean_up_hci_complete()
1395 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in clean_up_hci_complete()
1401 	struct hci_dev *hdev = req->hdev;  in hci_stop_discovery()  local
1405 	switch (hdev->discovery.state) {  in hci_stop_discovery()
1407 		if (test_bit(HCI_INQUIRY, &hdev->flags))  in hci_stop_discovery()
1410 		if (hci_dev_test_flag(hdev, HCI_LE_SCAN)) {  in hci_stop_discovery()
1411 			cancel_delayed_work(&hdev->le_scan_disable);  in hci_stop_discovery()
1418 		e = hci_inquiry_cache_lookup_resolve(hdev, BDADDR_ANY,  in hci_stop_discovery()
1431 		if (hci_dev_test_flag(hdev, HCI_LE_SCAN)) {  in hci_stop_discovery()
1442 static void advertising_added(struct sock *sk, struct hci_dev *hdev,  in advertising_added()  argument
1449 	mgmt_event(MGMT_EV_ADVERTISING_ADDED, hdev, &ev, sizeof(ev), sk);  in advertising_added()
1452 static void advertising_removed(struct sock *sk, struct hci_dev *hdev,  in advertising_removed()  argument
1459 	mgmt_event(MGMT_EV_ADVERTISING_REMOVED, hdev, &ev, sizeof(ev), sk);  in advertising_removed()
1462 static void clear_adv_instance(struct hci_dev *hdev)  in clear_adv_instance()  argument
1466 	if (!hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE))  in clear_adv_instance()
1469 	if (hdev->adv_instance.timeout)  in clear_adv_instance()
1470 		cancel_delayed_work(&hdev->adv_instance.timeout_exp);  in clear_adv_instance()
1472 	memset(&hdev->adv_instance, 0, sizeof(hdev->adv_instance));  in clear_adv_instance()
1473 	advertising_removed(NULL, hdev, 1);  in clear_adv_instance()
1474 	hci_dev_clear_flag(hdev, HCI_ADVERTISING_INSTANCE);  in clear_adv_instance()
1476 	if (!hdev_is_powered(hdev) ||  in clear_adv_instance()
1477 	    hci_dev_test_flag(hdev, HCI_ADVERTISING))  in clear_adv_instance()
1480 	hci_req_init(&req, hdev);  in clear_adv_instance()
1485 static int clean_up_hci_state(struct hci_dev *hdev)  in clean_up_hci_state()  argument
1492 	hci_req_init(&req, hdev);  in clean_up_hci_state()
1494 	if (test_bit(HCI_ISCAN, &hdev->flags) ||  in clean_up_hci_state()
1495 	    test_bit(HCI_PSCAN, &hdev->flags)) {  in clean_up_hci_state()
1500 	if (hdev->adv_instance.timeout)  in clean_up_hci_state()
1501 		clear_adv_instance(hdev);  in clean_up_hci_state()
1503 	if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in clean_up_hci_state()
1508 	list_for_each_entry(conn, &hdev->conn_hash.list, list) {  in clean_up_hci_state()
1542 		hci_discovery_set_state(hdev, DISCOVERY_STOPPING);  in clean_up_hci_state()
1547 static int set_powered(struct sock *sk, struct hci_dev *hdev, void *data,  in set_powered()  argument
1554 	BT_DBG("request for %s", hdev->name);  in set_powered()
1557 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,  in set_powered()
1560 	hci_dev_lock(hdev);  in set_powered()
1562 	if (pending_find(MGMT_OP_SET_POWERED, hdev)) {  in set_powered()
1563 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,  in set_powered()
1568 	if (hci_dev_test_and_clear_flag(hdev, HCI_AUTO_OFF)) {  in set_powered()
1569 		cancel_delayed_work(&hdev->power_off);  in set_powered()
1572 			mgmt_pending_add(sk, MGMT_OP_SET_POWERED, hdev,  in set_powered()
1574 			err = mgmt_powered(hdev, 1);  in set_powered()
1579 	if (!!cp->val == hdev_is_powered(hdev)) {  in set_powered()
1580 		err = send_settings_rsp(sk, MGMT_OP_SET_POWERED, hdev);  in set_powered()
1584 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_POWERED, hdev, data, len);  in set_powered()
1591 		queue_work(hdev->req_workqueue, &hdev->power_on);  in set_powered()
1595 		err = clean_up_hci_state(hdev);  in set_powered()
1597 			queue_delayed_work(hdev->req_workqueue, &hdev->power_off,  in set_powered()
1602 			cancel_delayed_work(&hdev->power_off);  in set_powered()
1603 			queue_work(hdev->req_workqueue, &hdev->power_off.work);  in set_powered()
1609 	hci_dev_unlock(hdev);  in set_powered()
1613 static int new_settings(struct hci_dev *hdev, struct sock *skip)  in new_settings()  argument
1615 	__le32 ev = cpu_to_le32(get_current_settings(hdev));  in new_settings()
1617 	return mgmt_generic_event(MGMT_EV_NEW_SETTINGS, hdev, &ev,  in new_settings()
1621 int mgmt_new_settings(struct hci_dev *hdev)  in mgmt_new_settings()  argument
1623 	return new_settings(hdev, NULL);  in mgmt_new_settings()
1628 	struct hci_dev *hdev;  member
1636 	send_settings_rsp(cmd->sk, cmd->opcode, match->hdev);  in settings_rsp()
1682 static u8 mgmt_bredr_support(struct hci_dev *hdev)  in mgmt_bredr_support()  argument
1684 	if (!lmp_bredr_capable(hdev))  in mgmt_bredr_support()
1686 	else if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in mgmt_bredr_support()
1692 static u8 mgmt_le_support(struct hci_dev *hdev)  in mgmt_le_support()  argument
1694 	if (!lmp_le_capable(hdev))  in mgmt_le_support()
1696 	else if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in mgmt_le_support()
1702 static void set_discoverable_complete(struct hci_dev *hdev, u8 status,  in set_discoverable_complete()  argument
1712 	hci_dev_lock(hdev);  in set_discoverable_complete()
1714 	cmd = pending_find(MGMT_OP_SET_DISCOVERABLE, hdev);  in set_discoverable_complete()
1721 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_discoverable_complete()
1727 		changed = !hci_dev_test_and_set_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable_complete()
1729 		if (hdev->discov_timeout > 0) {  in set_discoverable_complete()
1730 			int to = msecs_to_jiffies(hdev->discov_timeout * 1000);  in set_discoverable_complete()
1731 			queue_delayed_work(hdev->workqueue, &hdev->discov_off,  in set_discoverable_complete()
1735 		changed = hci_dev_test_and_clear_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable_complete()
1738 	send_settings_rsp(cmd->sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in set_discoverable_complete()
1741 		new_settings(hdev, cmd->sk);  in set_discoverable_complete()
1748 	hci_req_init(&req, hdev);  in set_discoverable_complete()
1757 	hci_dev_unlock(hdev);  in set_discoverable_complete()
1760 static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_discoverable()  argument
1770 	BT_DBG("request for %s", hdev->name);  in set_discoverable()
1772 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&  in set_discoverable()
1773 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in set_discoverable()
1774 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1778 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1788 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1791 	hci_dev_lock(hdev);  in set_discoverable()
1793 	if (!hdev_is_powered(hdev) && timeout > 0) {  in set_discoverable()
1794 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1799 	if (pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) ||  in set_discoverable()
1800 	    pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) {  in set_discoverable()
1801 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1806 	if (!hci_dev_test_flag(hdev, HCI_CONNECTABLE)) {  in set_discoverable()
1807 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1812 	if (!hdev_is_powered(hdev)) {  in set_discoverable()
1819 		if (!!cp->val != hci_dev_test_flag(hdev, HCI_DISCOVERABLE)) {  in set_discoverable()
1820 			hci_dev_change_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable()
1824 		err = send_settings_rsp(sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in set_discoverable()
1829 			err = new_settings(hdev, sk);  in set_discoverable()
1838 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&  in set_discoverable()
1839 	    (cp->val == 0x02) == hci_dev_test_flag(hdev,  in set_discoverable()
1841 		cancel_delayed_work(&hdev->discov_off);  in set_discoverable()
1842 		hdev->discov_timeout = timeout;  in set_discoverable()
1844 		if (cp->val && hdev->discov_timeout > 0) {  in set_discoverable()
1845 			int to = msecs_to_jiffies(hdev->discov_timeout * 1000);  in set_discoverable()
1846 			queue_delayed_work(hdev->workqueue, &hdev->discov_off,  in set_discoverable()
1850 		err = send_settings_rsp(sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in set_discoverable()
1854 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_DISCOVERABLE, hdev, data, len);  in set_discoverable()
1864 	cancel_delayed_work(&hdev->discov_off);  in set_discoverable()
1865 	hdev->discov_timeout = timeout;  in set_discoverable()
1869 		hci_dev_set_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_discoverable()
1871 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_discoverable()
1873 	hci_req_init(&req, hdev);  in set_discoverable()
1878 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in set_discoverable()
1888 			hci_cp.num_iac = min_t(u8, hdev->num_iac, 2);  in set_discoverable()
1908 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_discoverable()
1921 	hci_dev_unlock(hdev);  in set_discoverable()
1927 	struct hci_dev *hdev = req->hdev;  in write_fast_connectable()  local
1931 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in write_fast_connectable()
1934 	if (hdev->hci_ver < BLUETOOTH_VER_1_2)  in write_fast_connectable()
1951 	if (__cpu_to_le16(hdev->page_scan_interval) != acp.interval ||  in write_fast_connectable()
1952 	    __cpu_to_le16(hdev->page_scan_window) != acp.window)  in write_fast_connectable()
1956 	if (hdev->page_scan_type != type)  in write_fast_connectable()
1960 static void set_connectable_complete(struct hci_dev *hdev, u8 status,  in set_connectable_complete()  argument
1969 	hci_dev_lock(hdev);  in set_connectable_complete()
1971 	cmd = pending_find(MGMT_OP_SET_CONNECTABLE, hdev);  in set_connectable_complete()
1983 		conn_changed = !hci_dev_test_and_set_flag(hdev,  in set_connectable_complete()
1987 		conn_changed = hci_dev_test_and_clear_flag(hdev,  in set_connectable_complete()
1989 		discov_changed = hci_dev_test_and_clear_flag(hdev,  in set_connectable_complete()
1993 	send_settings_rsp(cmd->sk, MGMT_OP_SET_CONNECTABLE, hdev);  in set_connectable_complete()
1996 		new_settings(hdev, cmd->sk);  in set_connectable_complete()
1997 		hci_update_page_scan(hdev);  in set_connectable_complete()
1999 			mgmt_update_adv_data(hdev);  in set_connectable_complete()
2000 		hci_update_background_scan(hdev);  in set_connectable_complete()
2007 	hci_dev_unlock(hdev);  in set_connectable_complete()
2010 static int set_connectable_update_settings(struct hci_dev *hdev,  in set_connectable_update_settings()  argument
2016 	if (!!val != hci_dev_test_flag(hdev, HCI_CONNECTABLE))  in set_connectable_update_settings()
2020 		hci_dev_set_flag(hdev, HCI_CONNECTABLE);  in set_connectable_update_settings()
2022 		hci_dev_clear_flag(hdev, HCI_CONNECTABLE);  in set_connectable_update_settings()
2023 		hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_connectable_update_settings()
2026 	err = send_settings_rsp(sk, MGMT_OP_SET_CONNECTABLE, hdev);  in set_connectable_update_settings()
2031 		hci_update_page_scan(hdev);  in set_connectable_update_settings()
2032 		hci_update_background_scan(hdev);  in set_connectable_update_settings()
2033 		return new_settings(hdev, sk);  in set_connectable_update_settings()
2039 static int set_connectable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_connectable()  argument
2048 	BT_DBG("request for %s", hdev->name);  in set_connectable()
2050 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&  in set_connectable()
2051 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in set_connectable()
2052 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
2056 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
2059 	hci_dev_lock(hdev);  in set_connectable()
2061 	if (!hdev_is_powered(hdev)) {  in set_connectable()
2062 		err = set_connectable_update_settings(hdev, sk, cp->val);  in set_connectable()
2066 	if (pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) ||  in set_connectable()
2067 	    pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) {  in set_connectable()
2068 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
2073 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_CONNECTABLE, hdev, data, len);  in set_connectable()
2079 	hci_req_init(&req, hdev);  in set_connectable()
2085 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_connectable()
2087 			hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_connectable()
2088 			hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_connectable()
2091 	} else if (cp->val != test_bit(HCI_PSCAN, &hdev->flags)) {  in set_connectable()
2101 			if (list_empty(&hdev->whitelist))  in set_connectable()
2103 			else if (test_bit(HCI_ISCAN, &hdev->flags))  in set_connectable()
2108 			if (test_bit(HCI_ISCAN, &hdev->flags) &&  in set_connectable()
2109 			    hdev->discov_timeout > 0)  in set_connectable()
2110 				cancel_delayed_work(&hdev->discov_off);  in set_connectable()
2118 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING) ||  in set_connectable()
2119 	    hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE))  in set_connectable()
2126 			err = set_connectable_update_settings(hdev, sk,  in set_connectable()
2132 	hci_dev_unlock(hdev);  in set_connectable()
2136 static int set_bondable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_bondable()  argument
2143 	BT_DBG("request for %s", hdev->name);  in set_bondable()
2146 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BONDABLE,  in set_bondable()
2149 	hci_dev_lock(hdev);  in set_bondable()
2152 		changed = !hci_dev_test_and_set_flag(hdev, HCI_BONDABLE);  in set_bondable()
2154 		changed = hci_dev_test_and_clear_flag(hdev, HCI_BONDABLE);  in set_bondable()
2156 	err = send_settings_rsp(sk, MGMT_OP_SET_BONDABLE, hdev);  in set_bondable()
2161 		err = new_settings(hdev, sk);  in set_bondable()
2164 	hci_dev_unlock(hdev);  in set_bondable()
2168 static int set_link_security(struct sock *sk, struct hci_dev *hdev, void *data,  in set_link_security()  argument
2176 	BT_DBG("request for %s", hdev->name);  in set_link_security()
2178 	status = mgmt_bredr_support(hdev);  in set_link_security()
2180 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
2184 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
2187 	hci_dev_lock(hdev);  in set_link_security()
2189 	if (!hdev_is_powered(hdev)) {  in set_link_security()
2192 		if (!!cp->val != hci_dev_test_flag(hdev, HCI_LINK_SECURITY)) {  in set_link_security()
2193 			hci_dev_change_flag(hdev, HCI_LINK_SECURITY);  in set_link_security()
2197 		err = send_settings_rsp(sk, MGMT_OP_SET_LINK_SECURITY, hdev);  in set_link_security()
2202 			err = new_settings(hdev, sk);  in set_link_security()
2207 	if (pending_find(MGMT_OP_SET_LINK_SECURITY, hdev)) {  in set_link_security()
2208 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
2215 	if (test_bit(HCI_AUTH, &hdev->flags) == val) {  in set_link_security()
2216 		err = send_settings_rsp(sk, MGMT_OP_SET_LINK_SECURITY, hdev);  in set_link_security()
2220 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LINK_SECURITY, hdev, data, len);  in set_link_security()
2226 	err = hci_send_cmd(hdev, HCI_OP_WRITE_AUTH_ENABLE, sizeof(val), &val);  in set_link_security()
2233 	hci_dev_unlock(hdev);  in set_link_security()
2237 static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_ssp()  argument
2244 	BT_DBG("request for %s", hdev->name);  in set_ssp()
2246 	status = mgmt_bredr_support(hdev);  in set_ssp()
2248 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP, status);  in set_ssp()
2250 	if (!lmp_ssp_capable(hdev))  in set_ssp()
2251 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
2255 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
2258 	hci_dev_lock(hdev);  in set_ssp()
2260 	if (!hdev_is_powered(hdev)) {  in set_ssp()
2264 			changed = !hci_dev_test_and_set_flag(hdev,  in set_ssp()
2267 			changed = hci_dev_test_and_clear_flag(hdev,  in set_ssp()
2270 				changed = hci_dev_test_and_clear_flag(hdev,  in set_ssp()
2273 				hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in set_ssp()
2276 		err = send_settings_rsp(sk, MGMT_OP_SET_SSP, hdev);  in set_ssp()
2281 			err = new_settings(hdev, sk);  in set_ssp()
2286 	if (pending_find(MGMT_OP_SET_SSP, hdev)) {  in set_ssp()
2287 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
2292 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in set_ssp()
2293 		err = send_settings_rsp(sk, MGMT_OP_SET_SSP, hdev);  in set_ssp()
2297 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_SSP, hdev, data, len);  in set_ssp()
2303 	if (!cp->val && hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS))  in set_ssp()
2304 		hci_send_cmd(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE,  in set_ssp()
2307 	err = hci_send_cmd(hdev, HCI_OP_WRITE_SSP_MODE, 1, &cp->val);  in set_ssp()
2314 	hci_dev_unlock(hdev);  in set_ssp()
2318 static int set_hs(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_hs()  argument
2325 	BT_DBG("request for %s", hdev->name);  in set_hs()
2327 	status = mgmt_bredr_support(hdev);  in set_hs()
2329 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, status);  in set_hs()
2331 	if (!lmp_ssp_capable(hdev))  in set_hs()
2332 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
2335 	if (!hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in set_hs()
2336 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
2340 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
2343 	hci_dev_lock(hdev);  in set_hs()
2345 	if (pending_find(MGMT_OP_SET_SSP, hdev)) {  in set_hs()
2346 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
2352 		changed = !hci_dev_test_and_set_flag(hdev, HCI_HS_ENABLED);  in set_hs()
2354 		if (hdev_is_powered(hdev)) {  in set_hs()
2355 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
2360 		changed = hci_dev_test_and_clear_flag(hdev, HCI_HS_ENABLED);  in set_hs()
2363 	err = send_settings_rsp(sk, MGMT_OP_SET_HS, hdev);  in set_hs()
2368 		err = new_settings(hdev, sk);  in set_hs()
2371 	hci_dev_unlock(hdev);  in set_hs()
2375 static void le_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in le_enable_complete()  argument
2377 	struct cmd_lookup match = { NULL, hdev };  in le_enable_complete()
2379 	hci_dev_lock(hdev);  in le_enable_complete()
2384 		mgmt_pending_foreach(MGMT_OP_SET_LE, hdev, cmd_status_rsp,  in le_enable_complete()
2389 	mgmt_pending_foreach(MGMT_OP_SET_LE, hdev, settings_rsp, &match);  in le_enable_complete()
2391 	new_settings(hdev, match.sk);  in le_enable_complete()
2401 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {  in le_enable_complete()
2404 		hci_req_init(&req, hdev);  in le_enable_complete()
2412 	hci_dev_unlock(hdev);  in le_enable_complete()
2415 static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_le()  argument
2424 	BT_DBG("request for %s", hdev->name);  in set_le()
2426 	if (!lmp_le_capable(hdev))  in set_le()
2427 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
2431 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
2443 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_le()
2445 			return send_settings_rsp(sk, MGMT_OP_SET_LE, hdev);  in set_le()
2447 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
2451 	hci_dev_lock(hdev);  in set_le()
2454 	enabled = lmp_host_le_capable(hdev);  in set_le()
2456 	if (!hdev_is_powered(hdev) || val == enabled) {  in set_le()
2459 		if (val != hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {  in set_le()
2460 			hci_dev_change_flag(hdev, HCI_LE_ENABLED);  in set_le()
2464 		if (!val && hci_dev_test_flag(hdev, HCI_ADVERTISING)) {  in set_le()
2465 			hci_dev_clear_flag(hdev, HCI_ADVERTISING);  in set_le()
2469 		err = send_settings_rsp(sk, MGMT_OP_SET_LE, hdev);  in set_le()
2474 			err = new_settings(hdev, sk);  in set_le()
2479 	if (pending_find(MGMT_OP_SET_LE, hdev) ||  in set_le()
2480 	    pending_find(MGMT_OP_SET_ADVERTISING, hdev)) {  in set_le()
2481 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
2486 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LE, hdev, data, len);  in set_le()
2492 	hci_req_init(&req, hdev);  in set_le()
2500 		if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_le()
2512 	hci_dev_unlock(hdev);  in set_le()
2522 static bool pending_eir_or_class(struct hci_dev *hdev)  in pending_eir_or_class()  argument
2526 	list_for_each_entry(cmd, &hdev->mgmt_pending, list) {  in pending_eir_or_class()
2558 static void mgmt_class_complete(struct hci_dev *hdev, u16 mgmt_op, u8 status)  in mgmt_class_complete()  argument
2562 	hci_dev_lock(hdev);  in mgmt_class_complete()
2564 	cmd = pending_find(mgmt_op, hdev);  in mgmt_class_complete()
2569 			  mgmt_status(status), hdev->dev_class, 3);  in mgmt_class_complete()
2574 	hci_dev_unlock(hdev);  in mgmt_class_complete()
2577 static void add_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in add_uuid_complete()  argument
2581 	mgmt_class_complete(hdev, MGMT_OP_ADD_UUID, status);  in add_uuid_complete()
2584 static int add_uuid(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in add_uuid()  argument
2592 	BT_DBG("request for %s", hdev->name);  in add_uuid()
2594 	hci_dev_lock(hdev);  in add_uuid()
2596 	if (pending_eir_or_class(hdev)) {  in add_uuid()
2597 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_UUID,  in add_uuid()
2612 	list_add_tail(&uuid->list, &hdev->uuids);  in add_uuid()
2614 	hci_req_init(&req, hdev);  in add_uuid()
2624 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_UUID, 0,  in add_uuid()
2625 					hdev->dev_class, 3);  in add_uuid()
2629 	cmd = mgmt_pending_add(sk, MGMT_OP_ADD_UUID, hdev, data, len);  in add_uuid()
2638 	hci_dev_unlock(hdev);  in add_uuid()
2642 static bool enable_service_cache(struct hci_dev *hdev)  in enable_service_cache()  argument
2644 	if (!hdev_is_powered(hdev))  in enable_service_cache()
2647 	if (!hci_dev_test_and_set_flag(hdev, HCI_SERVICE_CACHE)) {  in enable_service_cache()
2648 		queue_delayed_work(hdev->workqueue, &hdev->service_cache,  in enable_service_cache()
2656 static void remove_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in remove_uuid_complete()  argument
2660 	mgmt_class_complete(hdev, MGMT_OP_REMOVE_UUID, status);  in remove_uuid_complete()
2663 static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data,  in remove_uuid()  argument
2673 	BT_DBG("request for %s", hdev->name);  in remove_uuid()
2675 	hci_dev_lock(hdev);  in remove_uuid()
2677 	if (pending_eir_or_class(hdev)) {  in remove_uuid()
2678 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,  in remove_uuid()
2684 		hci_uuids_clear(hdev);  in remove_uuid()
2686 		if (enable_service_cache(hdev)) {  in remove_uuid()
2687 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_uuid()
2689 						0, hdev->dev_class, 3);  in remove_uuid()
2698 	list_for_each_entry_safe(match, tmp, &hdev->uuids, list) {  in remove_uuid()
2708 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,  in remove_uuid()
2714 	hci_req_init(&req, hdev);  in remove_uuid()
2724 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_UUID, 0,  in remove_uuid()
2725 					hdev->dev_class, 3);  in remove_uuid()
2729 	cmd = mgmt_pending_add(sk, MGMT_OP_REMOVE_UUID, hdev, data, len);  in remove_uuid()
2738 	hci_dev_unlock(hdev);  in remove_uuid()
2742 static void set_class_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_class_complete()  argument
2746 	mgmt_class_complete(hdev, MGMT_OP_SET_DEV_CLASS, status);  in set_class_complete()
2749 static int set_dev_class(struct sock *sk, struct hci_dev *hdev, void *data,  in set_dev_class()  argument
2757 	BT_DBG("request for %s", hdev->name);  in set_dev_class()
2759 	if (!lmp_bredr_capable(hdev))  in set_dev_class()
2760 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2763 	hci_dev_lock(hdev);  in set_dev_class()
2765 	if (pending_eir_or_class(hdev)) {  in set_dev_class()
2766 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2772 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2777 	hdev->major_class = cp->major;  in set_dev_class()
2778 	hdev->minor_class = cp->minor;  in set_dev_class()
2780 	if (!hdev_is_powered(hdev)) {  in set_dev_class()
2781 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,  in set_dev_class()
2782 					hdev->dev_class, 3);  in set_dev_class()
2786 	hci_req_init(&req, hdev);  in set_dev_class()
2788 	if (hci_dev_test_and_clear_flag(hdev, HCI_SERVICE_CACHE)) {  in set_dev_class()
2789 		hci_dev_unlock(hdev);  in set_dev_class()
2790 		cancel_delayed_work_sync(&hdev->service_cache);  in set_dev_class()
2791 		hci_dev_lock(hdev);  in set_dev_class()
2802 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,  in set_dev_class()
2803 					hdev->dev_class, 3);  in set_dev_class()
2807 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_DEV_CLASS, hdev, data, len);  in set_dev_class()
2816 	hci_dev_unlock(hdev);  in set_dev_class()
2820 static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,  in load_link_keys()  argument
2830 	BT_DBG("request for %s", hdev->name);  in load_link_keys()
2832 	if (!lmp_bredr_capable(hdev))  in load_link_keys()
2833 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2840 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2849 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2854 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2857 	BT_DBG("%s debug_keys %u key_count %u", hdev->name, cp->debug_keys,  in load_link_keys()
2864 			return mgmt_cmd_status(sk, hdev->id,  in load_link_keys()
2869 	hci_dev_lock(hdev);  in load_link_keys()
2871 	hci_link_keys_clear(hdev);  in load_link_keys()
2874 		changed = !hci_dev_test_and_set_flag(hdev, HCI_KEEP_DEBUG_KEYS);  in load_link_keys()
2876 		changed = hci_dev_test_and_clear_flag(hdev,  in load_link_keys()
2880 		new_settings(hdev, NULL);  in load_link_keys()
2891 		hci_add_link_key(hdev, NULL, &key->addr.bdaddr, key->val,  in load_link_keys()
2895 	mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS, 0, NULL, 0);  in load_link_keys()
2897 	hci_dev_unlock(hdev);  in load_link_keys()
2902 static int device_unpaired(struct hci_dev *hdev, bdaddr_t *bdaddr,  in device_unpaired()  argument
2910 	return mgmt_event(MGMT_EV_DEVICE_UNPAIRED, hdev, &ev, sizeof(ev),  in device_unpaired()
2914 static int unpair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in unpair_device()  argument
2929 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2934 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2938 	hci_dev_lock(hdev);  in unpair_device()
2940 	if (!hdev_is_powered(hdev)) {  in unpair_device()
2941 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2956 			conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in unpair_device()
2961 		err = hci_remove_link_key(hdev, &cp->addr.bdaddr);  in unpair_device()
2970 		conn = hci_conn_hash_lookup_ba(hdev, LE_LINK,  in unpair_device()
2986 			hci_conn_params_del(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2989 		hci_remove_irk(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2991 		err = hci_remove_ltk(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2995 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
3005 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE, 0,  in unpair_device()
3007 		device_unpaired(hdev, &cp->addr.bdaddr, cp->addr.type, sk);  in unpair_device()
3011 	cmd = mgmt_pending_add(sk, MGMT_OP_UNPAIR_DEVICE, hdev, cp,  in unpair_device()
3022 	err = hci_send_cmd(hdev, HCI_OP_DISCONNECT, sizeof(dc), &dc);  in unpair_device()
3027 	hci_dev_unlock(hdev);  in unpair_device()
3031 static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,  in disconnect()  argument
3047 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
3051 	hci_dev_lock(hdev);  in disconnect()
3053 	if (!test_bit(HCI_UP, &hdev->flags)) {  in disconnect()
3054 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
3060 	if (pending_find(MGMT_OP_DISCONNECT, hdev)) {  in disconnect()
3061 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
3067 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in disconnect()
3070 		conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &cp->addr.bdaddr);  in disconnect()
3073 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
3079 	cmd = mgmt_pending_add(sk, MGMT_OP_DISCONNECT, hdev, data, len);  in disconnect()
3092 	hci_dev_unlock(hdev);  in disconnect()
3115 static int get_connections(struct sock *sk, struct hci_dev *hdev, void *data,  in get_connections()  argument
3126 	hci_dev_lock(hdev);  in get_connections()
3128 	if (!hdev_is_powered(hdev)) {  in get_connections()
3129 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_CONNECTIONS,  in get_connections()
3135 	list_for_each_entry(c, &hdev->conn_hash.list, list) {  in get_connections()
3148 	list_for_each_entry(c, &hdev->conn_hash.list, list) {  in get_connections()
3163 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONNECTIONS, 0, rp,  in get_connections()
3169 	hci_dev_unlock(hdev);  in get_connections()
3173 static int send_pin_code_neg_reply(struct sock *sk, struct hci_dev *hdev,  in send_pin_code_neg_reply()  argument
3179 	cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_NEG_REPLY, hdev, cp,  in send_pin_code_neg_reply()
3184 	err = hci_send_cmd(hdev, HCI_OP_PIN_CODE_NEG_REPLY,  in send_pin_code_neg_reply()
3192 static int pin_code_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in pin_code_reply()  argument
3203 	hci_dev_lock(hdev);  in pin_code_reply()
3205 	if (!hdev_is_powered(hdev)) {  in pin_code_reply()
3206 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
3211 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->addr.bdaddr);  in pin_code_reply()
3213 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
3225 		err = send_pin_code_neg_reply(sk, hdev, &ncp);  in pin_code_reply()
3227 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
3233 	cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_REPLY, hdev, data, len);  in pin_code_reply()
3245 	err = hci_send_cmd(hdev, HCI_OP_PIN_CODE_REPLY, sizeof(reply), &reply);  in pin_code_reply()
3250 	hci_dev_unlock(hdev);  in pin_code_reply()
3254 static int set_io_capability(struct sock *sk, struct hci_dev *hdev, void *data,  in set_io_capability()  argument
3262 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY,  in set_io_capability()
3265 	hci_dev_lock(hdev);  in set_io_capability()
3267 	hdev->io_capability = cp->io_capability;  in set_io_capability()
3269 	BT_DBG("%s IO capability set to 0x%02x", hdev->name,  in set_io_capability()
3270 	       hdev->io_capability);  in set_io_capability()
3272 	hci_dev_unlock(hdev);  in set_io_capability()
3274 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY, 0,  in set_io_capability()
3280 	struct hci_dev *hdev = conn->hdev;  in find_pairing()  local
3283 	list_for_each_entry(cmd, &hdev->mgmt_pending, list) {  in find_pairing()
3372 static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in pair_device()  argument
3389 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
3394 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
3398 	hci_dev_lock(hdev);  in pair_device()
3400 	if (!hdev_is_powered(hdev)) {  in pair_device()
3401 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
3407 	if (hci_bdaddr_is_paired(hdev, &cp->addr.bdaddr, cp->addr.type)) {  in pair_device()
3408 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
3418 		conn = hci_connect_acl(hdev, &cp->addr.bdaddr, sec_level,  in pair_device()
3439 		hci_conn_params_add(hdev, &cp->addr.bdaddr, addr_type);  in pair_device()
3441 		conn = hci_connect_le(hdev, &cp->addr.bdaddr, addr_type,  in pair_device()
3458 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
3465 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
3470 	cmd = mgmt_pending_add(sk, MGMT_OP_PAIR_DEVICE, hdev, data, len);  in pair_device()
3502 	hci_dev_unlock(hdev);  in pair_device()
3506 static int cancel_pair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in cancel_pair_device()  argument
3516 	hci_dev_lock(hdev);  in cancel_pair_device()
3518 	if (!hdev_is_powered(hdev)) {  in cancel_pair_device()
3519 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
3524 	cmd = pending_find(MGMT_OP_PAIR_DEVICE, hdev);  in cancel_pair_device()
3526 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
3534 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
3542 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE, 0,  in cancel_pair_device()
3545 	hci_dev_unlock(hdev);  in cancel_pair_device()
3549 static int user_pairing_resp(struct sock *sk, struct hci_dev *hdev,  in user_pairing_resp()  argument
3557 	hci_dev_lock(hdev);  in user_pairing_resp()
3559 	if (!hdev_is_powered(hdev)) {  in user_pairing_resp()
3560 		err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3567 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &addr->bdaddr);  in user_pairing_resp()
3569 		conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &addr->bdaddr);  in user_pairing_resp()
3572 		err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3581 			err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3585 			err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3592 	cmd = mgmt_pending_add(sk, mgmt_op, hdev, addr, sizeof(*addr));  in user_pairing_resp()
3606 		err = hci_send_cmd(hdev, hci_op, sizeof(cp), &cp);  in user_pairing_resp()
3608 		err = hci_send_cmd(hdev, hci_op, sizeof(addr->bdaddr),  in user_pairing_resp()
3615 	hci_dev_unlock(hdev);  in user_pairing_resp()
3619 static int pin_code_neg_reply(struct sock *sk, struct hci_dev *hdev,  in pin_code_neg_reply()  argument
3626 	return user_pairing_resp(sk, hdev, &cp->addr,  in pin_code_neg_reply()
3631 static int user_confirm_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in user_confirm_reply()  argument
3639 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_USER_CONFIRM_REPLY,  in user_confirm_reply()
3642 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_confirm_reply()
3647 static int user_confirm_neg_reply(struct sock *sk, struct hci_dev *hdev,  in user_confirm_neg_reply()  argument
3654 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_confirm_neg_reply()
3659 static int user_passkey_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in user_passkey_reply()  argument
3666 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_passkey_reply()
3671 static int user_passkey_neg_reply(struct sock *sk, struct hci_dev *hdev,  in user_passkey_neg_reply()  argument
3678 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_passkey_neg_reply()
3685 	struct hci_dev *hdev = req->hdev;  in update_name()  local
3688 	memcpy(cp.name, hdev->dev_name, sizeof(cp.name));  in update_name()
3693 static void set_name_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_name_complete()  argument
3700 	hci_dev_lock(hdev);  in set_name_complete()
3702 	cmd = pending_find(MGMT_OP_SET_LOCAL_NAME, hdev);  in set_name_complete()
3709 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME,  in set_name_complete()
3712 		mgmt_cmd_complete(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_name_complete()
3718 	hci_dev_unlock(hdev);  in set_name_complete()
3721 static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data,  in set_local_name()  argument
3731 	hci_dev_lock(hdev);  in set_local_name()
3736 	if (!memcmp(hdev->dev_name, cp->name, sizeof(hdev->dev_name)) &&  in set_local_name()
3737 	    !memcmp(hdev->short_name, cp->short_name,  in set_local_name()
3738 		    sizeof(hdev->short_name))) {  in set_local_name()
3739 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_local_name()
3744 	memcpy(hdev->short_name, cp->short_name, sizeof(hdev->short_name));  in set_local_name()
3746 	if (!hdev_is_powered(hdev)) {  in set_local_name()
3747 		memcpy(hdev->dev_name, cp->name, sizeof(hdev->dev_name));  in set_local_name()
3749 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_local_name()
3754 		err = mgmt_generic_event(MGMT_EV_LOCAL_NAME_CHANGED, hdev,  in set_local_name()
3760 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LOCAL_NAME, hdev, data, len);  in set_local_name()
3766 	memcpy(hdev->dev_name, cp->name, sizeof(hdev->dev_name));  in set_local_name()
3768 	hci_req_init(&req, hdev);  in set_local_name()
3770 	if (lmp_bredr_capable(hdev)) {  in set_local_name()
3778 	if (lmp_le_capable(hdev))  in set_local_name()
3786 	hci_dev_unlock(hdev);  in set_local_name()
3790 static void read_local_oob_data_complete(struct hci_dev *hdev, u8 status,  in read_local_oob_data_complete()  argument
3797 	BT_DBG("%s status %u", hdev->name, status);  in read_local_oob_data_complete()
3799 	cmd = pending_find(MGMT_OP_READ_LOCAL_OOB_DATA, hdev);  in read_local_oob_data_complete()
3804 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data_complete()
3815 			mgmt_cmd_status(cmd->sk, hdev->id,  in read_local_oob_data_complete()
3829 			mgmt_cmd_status(cmd->sk, hdev->id,  in read_local_oob_data_complete()
3842 	mgmt_cmd_complete(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data_complete()
3849 static int read_local_oob_data(struct sock *sk, struct hci_dev *hdev,  in read_local_oob_data()  argument
3856 	BT_DBG("%s", hdev->name);  in read_local_oob_data()
3858 	hci_dev_lock(hdev);  in read_local_oob_data()
3860 	if (!hdev_is_powered(hdev)) {  in read_local_oob_data()
3861 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
3866 	if (!lmp_ssp_capable(hdev)) {  in read_local_oob_data()
3867 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
3872 	if (pending_find(MGMT_OP_READ_LOCAL_OOB_DATA, hdev)) {  in read_local_oob_data()
3873 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
3878 	cmd = mgmt_pending_add(sk, MGMT_OP_READ_LOCAL_OOB_DATA, hdev, NULL, 0);  in read_local_oob_data()
3884 	hci_req_init(&req, hdev);  in read_local_oob_data()
3886 	if (bredr_sc_enabled(hdev))  in read_local_oob_data()
3896 	hci_dev_unlock(hdev);  in read_local_oob_data()
3900 static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,  in add_remote_oob_data()  argument
3906 	BT_DBG("%s ", hdev->name);  in add_remote_oob_data()
3909 		return mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
3914 	hci_dev_lock(hdev);  in add_remote_oob_data()
3921 			err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
3928 		err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr,  in add_remote_oob_data()
3936 		err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
3950 				err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
3985 		err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr,  in add_remote_oob_data()
3993 		err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
3998 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_REMOTE_OOB_DATA,  in add_remote_oob_data()
4003 	hci_dev_unlock(hdev);  in add_remote_oob_data()
4007 static int remove_remote_oob_data(struct sock *sk, struct hci_dev *hdev,  in remove_remote_oob_data()  argument
4014 	BT_DBG("%s", hdev->name);  in remove_remote_oob_data()
4017 		return mgmt_cmd_complete(sk, hdev->id,  in remove_remote_oob_data()
4022 	hci_dev_lock(hdev);  in remove_remote_oob_data()
4025 		hci_remote_oob_data_clear(hdev);  in remove_remote_oob_data()
4030 	err = hci_remove_remote_oob_data(hdev, &cp->addr.bdaddr, cp->addr.type);  in remove_remote_oob_data()
4037 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_REMOTE_OOB_DATA,  in remove_remote_oob_data()
4040 	hci_dev_unlock(hdev);  in remove_remote_oob_data()
4046 	struct hci_dev *hdev = req->hdev;  in trigger_bredr_inquiry()  local
4051 	*status = mgmt_bredr_support(hdev);  in trigger_bredr_inquiry()
4055 	if (hci_dev_test_flag(hdev, HCI_INQUIRY)) {  in trigger_bredr_inquiry()
4060 	hci_inquiry_cache_flush(hdev);  in trigger_bredr_inquiry()
4073 	struct hci_dev *hdev = req->hdev;  in trigger_le_scan()  local
4079 	*status = mgmt_le_support(hdev);  in trigger_le_scan()
4083 	if (hci_dev_test_flag(hdev, HCI_LE_ADV)) {  in trigger_le_scan()
4087 		if (hci_conn_hash_lookup_state(hdev, LE_LINK, BT_CONNECT)) {  in trigger_le_scan()
4099 	if (hci_dev_test_flag(hdev, HCI_LE_SCAN))  in trigger_le_scan()
4133 	struct hci_dev *hdev = req->hdev;  in trigger_discovery()  local
4135 	switch (hdev->discovery.type) {  in trigger_discovery()
4143 			     &hdev->quirks)) {  in trigger_discovery()
4158 		if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in trigger_discovery()
4177 static void start_discovery_complete(struct hci_dev *hdev, u8 status,  in start_discovery_complete()  argument
4185 	hci_dev_lock(hdev);  in start_discovery_complete()
4187 	cmd = pending_find(MGMT_OP_START_DISCOVERY, hdev);  in start_discovery_complete()
4189 		cmd = pending_find(MGMT_OP_START_SERVICE_DISCOVERY, hdev);  in start_discovery_complete()
4197 		hci_discovery_set_state(hdev, DISCOVERY_STOPPED);  in start_discovery_complete()
4201 	hci_discovery_set_state(hdev, DISCOVERY_FINDING);  in start_discovery_complete()
4206 	switch (hdev->discovery.type) {  in start_discovery_complete()
4219 		if (test_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks))  in start_discovery_complete()
4222 			timeout = msecs_to_jiffies(hdev->discov_interleaved_timeout);  in start_discovery_complete()
4228 		BT_ERR("Invalid discovery type %d", hdev->discovery.type);  in start_discovery_complete()
4240 			     &hdev->quirks) &&  in start_discovery_complete()
4241 		    hdev->discovery.result_filtering) {  in start_discovery_complete()
4242 			hdev->discovery.scan_start = jiffies;  in start_discovery_complete()
4243 			hdev->discovery.scan_duration = timeout;  in start_discovery_complete()
4246 		queue_delayed_work(hdev->workqueue,  in start_discovery_complete()
4247 				   &hdev->le_scan_disable, timeout);  in start_discovery_complete()
4251 	hci_dev_unlock(hdev);  in start_discovery_complete()
4254 static int start_discovery(struct sock *sk, struct hci_dev *hdev,  in start_discovery()  argument
4263 	BT_DBG("%s", hdev->name);  in start_discovery()
4265 	hci_dev_lock(hdev);  in start_discovery()
4267 	if (!hdev_is_powered(hdev)) {  in start_discovery()
4268 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_START_DISCOVERY,  in start_discovery()
4274 	if (hdev->discovery.state != DISCOVERY_STOPPED ||  in start_discovery()
4275 	    hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) {  in start_discovery()
4276 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_START_DISCOVERY,  in start_discovery()
4282 	cmd = mgmt_pending_add(sk, MGMT_OP_START_DISCOVERY, hdev, data, len);  in start_discovery()
4293 	hci_discovery_filter_clear(hdev);  in start_discovery()
4295 	hdev->discovery.type = cp->type;  in start_discovery()
4296 	hdev->discovery.report_invalid_rssi = false;  in start_discovery()
4298 	hci_req_init(&req, hdev);  in start_discovery()
4301 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_START_DISCOVERY,  in start_discovery()
4313 	hci_discovery_set_state(hdev, DISCOVERY_STARTING);  in start_discovery()
4316 	hci_dev_unlock(hdev);  in start_discovery()
4327 static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,  in start_service_discovery()  argument
4338 	BT_DBG("%s", hdev->name);  in start_service_discovery()
4340 	hci_dev_lock(hdev);  in start_service_discovery()
4342 	if (!hdev_is_powered(hdev)) {  in start_service_discovery()
4343 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4350 	if (hdev->discovery.state != DISCOVERY_STOPPED ||  in start_service_discovery()
4351 	    hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) {  in start_service_discovery()
4352 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4363 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4374 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4382 			       hdev, data, len);  in start_service_discovery()
4393 	hci_discovery_filter_clear(hdev);  in start_service_discovery()
4395 	hdev->discovery.result_filtering = true;  in start_service_discovery()
4396 	hdev->discovery.type = cp->type;  in start_service_discovery()
4397 	hdev->discovery.rssi = cp->rssi;  in start_service_discovery()
4398 	hdev->discovery.uuid_count = uuid_count;  in start_service_discovery()
4401 		hdev->discovery.uuids = kmemdup(cp->uuids, uuid_count * 16,  in start_service_discovery()
4403 		if (!hdev->discovery.uuids) {  in start_service_discovery()
4404 			err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4413 	hci_req_init(&req, hdev);  in start_service_discovery()
4416 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4429 	hci_discovery_set_state(hdev, DISCOVERY_STARTING);  in start_service_discovery()
4432 	hci_dev_unlock(hdev);  in start_service_discovery()
4436 static void stop_discovery_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in stop_discovery_complete()  argument
4442 	hci_dev_lock(hdev);  in stop_discovery_complete()
4444 	cmd = pending_find(MGMT_OP_STOP_DISCOVERY, hdev);  in stop_discovery_complete()
4451 		hci_discovery_set_state(hdev, DISCOVERY_STOPPED);  in stop_discovery_complete()
4453 	hci_dev_unlock(hdev);  in stop_discovery_complete()
4456 static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data,  in stop_discovery()  argument
4464 	BT_DBG("%s", hdev->name);  in stop_discovery()
4466 	hci_dev_lock(hdev);  in stop_discovery()
4468 	if (!hci_discovery_active(hdev)) {  in stop_discovery()
4469 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,  in stop_discovery()
4475 	if (hdev->discovery.type != mgmt_cp->type) {  in stop_discovery()
4476 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,  in stop_discovery()
4482 	cmd = mgmt_pending_add(sk, MGMT_OP_STOP_DISCOVERY, hdev, data, len);  in stop_discovery()
4490 	hci_req_init(&req, hdev);  in stop_discovery()
4496 		hci_discovery_set_state(hdev, DISCOVERY_STOPPING);  in stop_discovery()
4504 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY, 0,  in stop_discovery()
4506 		hci_discovery_set_state(hdev, DISCOVERY_STOPPED);  in stop_discovery()
4510 	hci_dev_unlock(hdev);  in stop_discovery()
4514 static int confirm_name(struct sock *sk, struct hci_dev *hdev, void *data,  in confirm_name()  argument
4521 	BT_DBG("%s", hdev->name);  in confirm_name()
4523 	hci_dev_lock(hdev);  in confirm_name()
4525 	if (!hci_discovery_active(hdev)) {  in confirm_name()
4526 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,  in confirm_name()
4532 	e = hci_inquiry_cache_lookup_unknown(hdev, &cp->addr.bdaddr);  in confirm_name()
4534 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,  in confirm_name()
4545 		hci_inquiry_cache_update_resolve(hdev, e);  in confirm_name()
4548 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME, 0,  in confirm_name()
4552 	hci_dev_unlock(hdev);  in confirm_name()
4556 static int block_device(struct sock *sk, struct hci_dev *hdev, void *data,  in block_device()  argument
4563 	BT_DBG("%s", hdev->name);  in block_device()
4566 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE,  in block_device()
4570 	hci_dev_lock(hdev);  in block_device()
4572 	err = hci_bdaddr_list_add(&hdev->blacklist, &cp->addr.bdaddr,  in block_device()
4579 	mgmt_event(MGMT_EV_DEVICE_BLOCKED, hdev, &cp->addr, sizeof(cp->addr),  in block_device()
4584 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE, status,  in block_device()
4587 	hci_dev_unlock(hdev);  in block_device()
4592 static int unblock_device(struct sock *sk, struct hci_dev *hdev, void *data,  in unblock_device()  argument
4599 	BT_DBG("%s", hdev->name);  in unblock_device()
4602 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE,  in unblock_device()
4606 	hci_dev_lock(hdev);  in unblock_device()
4608 	err = hci_bdaddr_list_del(&hdev->blacklist, &cp->addr.bdaddr,  in unblock_device()
4615 	mgmt_event(MGMT_EV_DEVICE_UNBLOCKED, hdev, &cp->addr, sizeof(cp->addr),  in unblock_device()
4620 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE, status,  in unblock_device()
4623 	hci_dev_unlock(hdev);  in unblock_device()
4628 static int set_device_id(struct sock *sk, struct hci_dev *hdev, void *data,  in set_device_id()  argument
4636 	BT_DBG("%s", hdev->name);  in set_device_id()
4641 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEVICE_ID,  in set_device_id()
4644 	hci_dev_lock(hdev);  in set_device_id()
4646 	hdev->devid_source = source;  in set_device_id()
4647 	hdev->devid_vendor = __le16_to_cpu(cp->vendor);  in set_device_id()
4648 	hdev->devid_product = __le16_to_cpu(cp->product);  in set_device_id()
4649 	hdev->devid_version = __le16_to_cpu(cp->version);  in set_device_id()
4651 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEVICE_ID, 0,  in set_device_id()
4654 	hci_req_init(&req, hdev);  in set_device_id()
4658 	hci_dev_unlock(hdev);  in set_device_id()
4663 static void enable_advertising_instance(struct hci_dev *hdev, u8 status,  in enable_advertising_instance()  argument
4669 static void set_advertising_complete(struct hci_dev *hdev, u8 status,  in set_advertising_complete()  argument
4672 	struct cmd_lookup match = { NULL, hdev };  in set_advertising_complete()
4675 	hci_dev_lock(hdev);  in set_advertising_complete()
4680 		mgmt_pending_foreach(MGMT_OP_SET_ADVERTISING, hdev,  in set_advertising_complete()
4685 	if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_advertising_complete()
4686 		hci_dev_set_flag(hdev, HCI_ADVERTISING);  in set_advertising_complete()
4688 		hci_dev_clear_flag(hdev, HCI_ADVERTISING);  in set_advertising_complete()
4690 	mgmt_pending_foreach(MGMT_OP_SET_ADVERTISING, hdev, settings_rsp,  in set_advertising_complete()
4693 	new_settings(hdev, match.sk);  in set_advertising_complete()
4701 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING) ||  in set_advertising_complete()
4702 	    !hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE))  in set_advertising_complete()
4705 	hci_req_init(&req, hdev);  in set_advertising_complete()
4714 	hci_dev_unlock(hdev);  in set_advertising_complete()
4717 static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data,  in set_advertising()  argument
4726 	BT_DBG("request for %s", hdev->name);  in set_advertising()
4728 	status = mgmt_le_support(hdev);  in set_advertising()
4730 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
4734 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
4737 	hci_dev_lock(hdev);  in set_advertising()
4746 	if (!hdev_is_powered(hdev) ||  in set_advertising()
4747 	    (val == hci_dev_test_flag(hdev, HCI_ADVERTISING) &&  in set_advertising()
4748 	     (cp->val == 0x02) == hci_dev_test_flag(hdev, HCI_ADVERTISING_CONNECTABLE)) ||  in set_advertising()
4749 	    hci_conn_num(hdev, LE_LINK) > 0 ||  in set_advertising()
4750 	    (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&  in set_advertising()
4751 	     hdev->le_scan_type == LE_SCAN_ACTIVE)) {  in set_advertising()
4755 			changed = !hci_dev_test_and_set_flag(hdev, HCI_ADVERTISING);  in set_advertising()
4757 				hci_dev_set_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
4759 				hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
4761 			changed = hci_dev_test_and_clear_flag(hdev, HCI_ADVERTISING);  in set_advertising()
4762 			hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
4765 		err = send_settings_rsp(sk, MGMT_OP_SET_ADVERTISING, hdev);  in set_advertising()
4770 			err = new_settings(hdev, sk);  in set_advertising()
4775 	if (pending_find(MGMT_OP_SET_ADVERTISING, hdev) ||  in set_advertising()
4776 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in set_advertising()
4777 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
4782 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_ADVERTISING, hdev, data, len);  in set_advertising()
4788 	hci_req_init(&req, hdev);  in set_advertising()
4791 		hci_dev_set_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
4793 		hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
4809 	hci_dev_unlock(hdev);  in set_advertising()
4813 static int set_static_address(struct sock *sk, struct hci_dev *hdev,  in set_static_address()  argument
4819 	BT_DBG("%s", hdev->name);  in set_static_address()
4821 	if (!lmp_le_capable(hdev))  in set_static_address()
4822 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,  in set_static_address()
4825 	if (hdev_is_powered(hdev))  in set_static_address()
4826 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,  in set_static_address()
4831 			return mgmt_cmd_status(sk, hdev->id,  in set_static_address()
4837 			return mgmt_cmd_status(sk, hdev->id,  in set_static_address()
4842 	hci_dev_lock(hdev);  in set_static_address()
4844 	bacpy(&hdev->static_addr, &cp->bdaddr);  in set_static_address()
4846 	err = send_settings_rsp(sk, MGMT_OP_SET_STATIC_ADDRESS, hdev);  in set_static_address()
4850 	err = new_settings(hdev, sk);  in set_static_address()
4853 	hci_dev_unlock(hdev);  in set_static_address()
4857 static int set_scan_params(struct sock *sk, struct hci_dev *hdev,  in set_scan_params()  argument
4864 	BT_DBG("%s", hdev->name);  in set_scan_params()
4866 	if (!lmp_le_capable(hdev))  in set_scan_params()
4867 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
4873 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
4879 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
4883 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
4886 	hci_dev_lock(hdev);  in set_scan_params()
4888 	hdev->le_scan_interval = interval;  in set_scan_params()
4889 	hdev->le_scan_window = window;  in set_scan_params()
4891 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS, 0,  in set_scan_params()
4897 	if (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&  in set_scan_params()
4898 	    hdev->discovery.state == DISCOVERY_STOPPED) {  in set_scan_params()
4901 		hci_req_init(&req, hdev);  in set_scan_params()
4909 	hci_dev_unlock(hdev);  in set_scan_params()
4914 static void fast_connectable_complete(struct hci_dev *hdev, u8 status,  in fast_connectable_complete()  argument
4921 	hci_dev_lock(hdev);  in fast_connectable_complete()
4923 	cmd = pending_find(MGMT_OP_SET_FAST_CONNECTABLE, hdev);  in fast_connectable_complete()
4928 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in fast_connectable_complete()
4934 			hci_dev_set_flag(hdev, HCI_FAST_CONNECTABLE);  in fast_connectable_complete()
4936 			hci_dev_clear_flag(hdev, HCI_FAST_CONNECTABLE);  in fast_connectable_complete()
4938 		send_settings_rsp(cmd->sk, MGMT_OP_SET_FAST_CONNECTABLE, hdev);  in fast_connectable_complete()
4939 		new_settings(hdev, cmd->sk);  in fast_connectable_complete()
4945 	hci_dev_unlock(hdev);  in fast_connectable_complete()
4948 static int set_fast_connectable(struct sock *sk, struct hci_dev *hdev,  in set_fast_connectable()  argument
4956 	BT_DBG("%s", hdev->name);  in set_fast_connectable()
4958 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) ||  in set_fast_connectable()
4959 	    hdev->hci_ver < BLUETOOTH_VER_1_2)  in set_fast_connectable()
4960 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
4964 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
4967 	hci_dev_lock(hdev);  in set_fast_connectable()
4969 	if (pending_find(MGMT_OP_SET_FAST_CONNECTABLE, hdev)) {  in set_fast_connectable()
4970 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
4975 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE)) {  in set_fast_connectable()
4977 					hdev);  in set_fast_connectable()
4981 	if (!hdev_is_powered(hdev)) {  in set_fast_connectable()
4982 		hci_dev_change_flag(hdev, HCI_FAST_CONNECTABLE);  in set_fast_connectable()
4984 					hdev);  in set_fast_connectable()
4985 		new_settings(hdev, sk);  in set_fast_connectable()
4989 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_FAST_CONNECTABLE, hdev,  in set_fast_connectable()
4996 	hci_req_init(&req, hdev);  in set_fast_connectable()
5002 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
5008 	hci_dev_unlock(hdev);  in set_fast_connectable()
5013 static void set_bredr_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_bredr_complete()  argument
5019 	hci_dev_lock(hdev);  in set_bredr_complete()
5021 	cmd = pending_find(MGMT_OP_SET_BREDR, hdev);  in set_bredr_complete()
5031 		hci_dev_clear_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr_complete()
5035 		send_settings_rsp(cmd->sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr_complete()
5036 		new_settings(hdev, cmd->sk);  in set_bredr_complete()
5042 	hci_dev_unlock(hdev);  in set_bredr_complete()
5045 static int set_bredr(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_bredr()  argument
5052 	BT_DBG("request for %s", hdev->name);  in set_bredr()
5054 	if (!lmp_bredr_capable(hdev) || !lmp_le_capable(hdev))  in set_bredr()
5055 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5058 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in set_bredr()
5059 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5063 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5066 	hci_dev_lock(hdev);  in set_bredr()
5068 	if (cp->val == hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_bredr()
5069 		err = send_settings_rsp(sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr()
5073 	if (!hdev_is_powered(hdev)) {  in set_bredr()
5075 			hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_bredr()
5076 			hci_dev_clear_flag(hdev, HCI_SSP_ENABLED);  in set_bredr()
5077 			hci_dev_clear_flag(hdev, HCI_LINK_SECURITY);  in set_bredr()
5078 			hci_dev_clear_flag(hdev, HCI_FAST_CONNECTABLE);  in set_bredr()
5079 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in set_bredr()
5082 		hci_dev_change_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr()
5084 		err = send_settings_rsp(sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr()
5088 		err = new_settings(hdev, sk);  in set_bredr()
5094 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5112 		if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in set_bredr()
5113 		    (bacmp(&hdev->static_addr, BDADDR_ANY) ||  in set_bredr()
5114 		     hci_dev_test_flag(hdev, HCI_SC_ENABLED))) {  in set_bredr()
5115 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5121 	if (pending_find(MGMT_OP_SET_BREDR, hdev)) {  in set_bredr()
5122 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5127 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_BREDR, hdev, data, len);  in set_bredr()
5136 	hci_dev_set_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr()
5138 	hci_req_init(&req, hdev);  in set_bredr()
5153 	hci_dev_unlock(hdev);  in set_bredr()
5157 static void sc_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in sc_enable_complete()  argument
5162 	BT_DBG("%s status %u", hdev->name, status);  in sc_enable_complete()
5164 	hci_dev_lock(hdev);  in sc_enable_complete()
5166 	cmd = pending_find(MGMT_OP_SET_SECURE_CONN, hdev);  in sc_enable_complete()
5180 		hci_dev_clear_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
5181 		hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
5184 		hci_dev_set_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
5185 		hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
5188 		hci_dev_set_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
5189 		hci_dev_set_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
5193 	send_settings_rsp(cmd->sk, MGMT_OP_SET_SECURE_CONN, hdev);  in sc_enable_complete()
5194 	new_settings(hdev, cmd->sk);  in sc_enable_complete()
5199 	hci_dev_unlock(hdev);  in sc_enable_complete()
5202 static int set_secure_conn(struct sock *sk, struct hci_dev *hdev,  in set_secure_conn()  argument
5211 	BT_DBG("request for %s", hdev->name);  in set_secure_conn()
5213 	if (!lmp_sc_capable(hdev) &&  in set_secure_conn()
5214 	    !hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in set_secure_conn()
5215 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5218 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in set_secure_conn()
5219 	    lmp_sc_capable(hdev) &&  in set_secure_conn()
5220 	    !hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in set_secure_conn()
5221 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5225 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5228 	hci_dev_lock(hdev);  in set_secure_conn()
5230 	if (!hdev_is_powered(hdev) || !lmp_sc_capable(hdev) ||  in set_secure_conn()
5231 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_secure_conn()
5235 			changed = !hci_dev_test_and_set_flag(hdev,  in set_secure_conn()
5238 				hci_dev_set_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
5240 				hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
5242 			changed = hci_dev_test_and_clear_flag(hdev,  in set_secure_conn()
5244 			hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
5247 		err = send_settings_rsp(sk, MGMT_OP_SET_SECURE_CONN, hdev);  in set_secure_conn()
5252 			err = new_settings(hdev, sk);  in set_secure_conn()
5257 	if (pending_find(MGMT_OP_SET_SECURE_CONN, hdev)) {  in set_secure_conn()
5258 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5265 	if (val == hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&  in set_secure_conn()
5266 	    (cp->val == 0x02) == hci_dev_test_flag(hdev, HCI_SC_ONLY)) {  in set_secure_conn()
5267 		err = send_settings_rsp(sk, MGMT_OP_SET_SECURE_CONN, hdev);  in set_secure_conn()
5271 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_SECURE_CONN, hdev, data, len);  in set_secure_conn()
5277 	hci_req_init(&req, hdev);  in set_secure_conn()
5286 	hci_dev_unlock(hdev);  in set_secure_conn()
5290 static int set_debug_keys(struct sock *sk, struct hci_dev *hdev,  in set_debug_keys()  argument
5297 	BT_DBG("request for %s", hdev->name);  in set_debug_keys()
5300 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEBUG_KEYS,  in set_debug_keys()
5303 	hci_dev_lock(hdev);  in set_debug_keys()
5306 		changed = !hci_dev_test_and_set_flag(hdev, HCI_KEEP_DEBUG_KEYS);  in set_debug_keys()
5308 		changed = hci_dev_test_and_clear_flag(hdev,  in set_debug_keys()
5312 		use_changed = !hci_dev_test_and_set_flag(hdev,  in set_debug_keys()
5315 		use_changed = hci_dev_test_and_clear_flag(hdev,  in set_debug_keys()
5318 	if (hdev_is_powered(hdev) && use_changed &&  in set_debug_keys()
5319 	    hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in set_debug_keys()
5321 		hci_send_cmd(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE,  in set_debug_keys()
5325 	err = send_settings_rsp(sk, MGMT_OP_SET_DEBUG_KEYS, hdev);  in set_debug_keys()
5330 		err = new_settings(hdev, sk);  in set_debug_keys()
5333 	hci_dev_unlock(hdev);  in set_debug_keys()
5337 static int set_privacy(struct sock *sk, struct hci_dev *hdev, void *cp_data,  in set_privacy()  argument
5344 	BT_DBG("request for %s", hdev->name);  in set_privacy()
5346 	if (!lmp_le_capable(hdev))  in set_privacy()
5347 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
5351 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
5354 	if (hdev_is_powered(hdev))  in set_privacy()
5355 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
5358 	hci_dev_lock(hdev);  in set_privacy()
5363 	hci_dev_set_flag(hdev, HCI_RPA_RESOLVING);  in set_privacy()
5366 		changed = !hci_dev_test_and_set_flag(hdev, HCI_PRIVACY);  in set_privacy()
5367 		memcpy(hdev->irk, cp->irk, sizeof(hdev->irk));  in set_privacy()
5368 		hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);  in set_privacy()
5370 		changed = hci_dev_test_and_clear_flag(hdev, HCI_PRIVACY);  in set_privacy()
5371 		memset(hdev->irk, 0, sizeof(hdev->irk));  in set_privacy()
5372 		hci_dev_clear_flag(hdev, HCI_RPA_EXPIRED);  in set_privacy()
5375 	err = send_settings_rsp(sk, MGMT_OP_SET_PRIVACY, hdev);  in set_privacy()
5380 		err = new_settings(hdev, sk);  in set_privacy()
5383 	hci_dev_unlock(hdev);  in set_privacy()
5403 static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data,  in load_irks()  argument
5412 	BT_DBG("request for %s", hdev->name);  in load_irks()
5414 	if (!lmp_le_capable(hdev))  in load_irks()
5415 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
5421 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
5429 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
5433 	BT_DBG("%s irk_count %u", hdev->name, irk_count);  in load_irks()
5439 			return mgmt_cmd_status(sk, hdev->id,  in load_irks()
5444 	hci_dev_lock(hdev);  in load_irks()
5446 	hci_smp_irks_clear(hdev);  in load_irks()
5457 		hci_add_irk(hdev, &irk->addr.bdaddr, addr_type, irk->val,  in load_irks()
5461 	hci_dev_set_flag(hdev, HCI_RPA_RESOLVING);  in load_irks()
5463 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_IRKS, 0, NULL, 0);  in load_irks()
5465 	hci_dev_unlock(hdev);  in load_irks()
5489 static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,  in load_long_term_keys()  argument
5498 	BT_DBG("request for %s", hdev->name);  in load_long_term_keys()
5500 	if (!lmp_le_capable(hdev))  in load_long_term_keys()
5501 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
5507 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
5516 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
5520 	BT_DBG("%s key_count %u", hdev->name, key_count);  in load_long_term_keys()
5526 			return mgmt_cmd_status(sk, hdev->id,  in load_long_term_keys()
5531 	hci_dev_lock(hdev);  in load_long_term_keys()
5533 	hci_smp_ltks_clear(hdev);  in load_long_term_keys()
5568 		hci_add_ltk(hdev, &key->addr.bdaddr, addr_type, type,  in load_long_term_keys()
5573 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS, 0,  in load_long_term_keys()
5576 	hci_dev_unlock(hdev);  in load_long_term_keys()
5608 static void conn_info_refresh_complete(struct hci_dev *hdev, u8 hci_status,  in conn_info_refresh_complete()  argument
5619 	hci_dev_lock(hdev);  in conn_info_refresh_complete()
5630 	cp = hci_sent_cmd_data(hdev, HCI_OP_READ_RSSI);  in conn_info_refresh_complete()
5632 		cp = hci_sent_cmd_data(hdev, HCI_OP_READ_TX_POWER);  in conn_info_refresh_complete()
5644 	conn = hci_conn_hash_lookup_handle(hdev, handle);  in conn_info_refresh_complete()
5650 	cmd = pending_find_data(MGMT_OP_GET_CONN_INFO, hdev, conn);  in conn_info_refresh_complete()
5658 	hci_dev_unlock(hdev);  in conn_info_refresh_complete()
5661 static int get_conn_info(struct sock *sk, struct hci_dev *hdev, void *data,  in get_conn_info()  argument
5670 	BT_DBG("%s", hdev->name);  in get_conn_info()
5677 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
5681 	hci_dev_lock(hdev);  in get_conn_info()
5683 	if (!hdev_is_powered(hdev)) {  in get_conn_info()
5684 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
5691 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in get_conn_info()
5694 		conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &cp->addr.bdaddr);  in get_conn_info()
5697 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
5703 	if (pending_find_data(MGMT_OP_GET_CONN_INFO, hdev, conn)) {  in get_conn_info()
5704 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
5712 	conn_info_age = hdev->conn_info_min_age +  in get_conn_info()
5713 			prandom_u32_max(hdev->conn_info_max_age -  in get_conn_info()
5714 					hdev->conn_info_min_age);  in get_conn_info()
5727 		hci_req_init(&req, hdev);  in get_conn_info()
5755 		cmd = mgmt_pending_add(sk, MGMT_OP_GET_CONN_INFO, hdev,  in get_conn_info()
5773 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
5778 	hci_dev_unlock(hdev);  in get_conn_info()
5786 	struct hci_dev *hdev;  in clock_info_cmd_complete()  local
5795 	hdev = hci_dev_get(cmd->index);  in clock_info_cmd_complete()
5796 	if (hdev) {  in clock_info_cmd_complete()
5797 		rp.local_clock = cpu_to_le32(hdev->clock);  in clock_info_cmd_complete()
5798 		hci_dev_put(hdev);  in clock_info_cmd_complete()
5818 static void get_clock_info_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in get_clock_info_complete()  argument
5824 	BT_DBG("%s status %u", hdev->name, status);  in get_clock_info_complete()
5826 	hci_dev_lock(hdev);  in get_clock_info_complete()
5828 	hci_cp = hci_sent_cmd_data(hdev, HCI_OP_READ_CLOCK);  in get_clock_info_complete()
5834 		conn = hci_conn_hash_lookup_handle(hdev, handle);  in get_clock_info_complete()
5839 	cmd = pending_find_data(MGMT_OP_GET_CLOCK_INFO, hdev, conn);  in get_clock_info_complete()
5847 	hci_dev_unlock(hdev);  in get_clock_info_complete()
5850 static int get_clock_info(struct sock *sk, struct hci_dev *hdev, void *data,  in get_clock_info()  argument
5861 	BT_DBG("%s", hdev->name);  in get_clock_info()
5868 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,  in get_clock_info()
5872 	hci_dev_lock(hdev);  in get_clock_info()
5874 	if (!hdev_is_powered(hdev)) {  in get_clock_info()
5875 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,  in get_clock_info()
5882 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in get_clock_info()
5885 			err = mgmt_cmd_complete(sk, hdev->id,  in get_clock_info()
5895 	cmd = mgmt_pending_add(sk, MGMT_OP_GET_CLOCK_INFO, hdev, data, len);  in get_clock_info()
5903 	hci_req_init(&req, hdev);  in get_clock_info()
5922 	hci_dev_unlock(hdev);  in get_clock_info()
5926 static bool is_connected(struct hci_dev *hdev, bdaddr_t *addr, u8 type)  in is_connected()  argument
5930 	conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, addr);  in is_connected()
5947 	struct hci_dev *hdev = req->hdev;  in hci_conn_params_set()  local
5950 	params = hci_conn_params_add(hdev, addr, addr_type);  in hci_conn_params_set()
5965 		list_add(&params->action, &hdev->pend_le_reports);  in hci_conn_params_set()
5970 		if (!is_connected(hdev, addr, addr_type)) {  in hci_conn_params_set()
5971 			list_add(&params->action, &hdev->pend_le_conns);  in hci_conn_params_set()
5985 static void device_added(struct sock *sk, struct hci_dev *hdev,  in device_added()  argument
5994 	mgmt_event(MGMT_EV_DEVICE_ADDED, hdev, &ev, sizeof(ev), sk);  in device_added()
5997 static void add_device_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in add_device_complete()  argument
6003 	hci_dev_lock(hdev);  in add_device_complete()
6005 	cmd = pending_find(MGMT_OP_ADD_DEVICE, hdev);  in add_device_complete()
6013 	hci_dev_unlock(hdev);  in add_device_complete()
6016 static int add_device(struct sock *sk, struct hci_dev *hdev,  in add_device()  argument
6025 	BT_DBG("%s", hdev->name);  in add_device()
6029 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6034 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6038 	hci_req_init(&req, hdev);  in add_device()
6040 	hci_dev_lock(hdev);  in add_device()
6042 	cmd = mgmt_pending_add(sk, MGMT_OP_ADD_DEVICE, hdev, data, len);  in add_device()
6059 		err = hci_bdaddr_list_add(&hdev->whitelist, &cp->addr.bdaddr,  in add_device()
6092 	device_added(sk, hdev, &cp->addr.bdaddr, cp->addr.type, cp->action);  in add_device()
6105 	hci_dev_unlock(hdev);  in add_device()
6109 static void device_removed(struct sock *sk, struct hci_dev *hdev,  in device_removed()  argument
6117 	mgmt_event(MGMT_EV_DEVICE_REMOVED, hdev, &ev, sizeof(ev), sk);  in device_removed()
6120 static void remove_device_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in remove_device_complete()  argument
6126 	hci_dev_lock(hdev);  in remove_device_complete()
6128 	cmd = pending_find(MGMT_OP_REMOVE_DEVICE, hdev);  in remove_device_complete()
6136 	hci_dev_unlock(hdev);  in remove_device_complete()
6139 static int remove_device(struct sock *sk, struct hci_dev *hdev,  in remove_device()  argument
6147 	BT_DBG("%s", hdev->name);  in remove_device()
6149 	hci_req_init(&req, hdev);  in remove_device()
6151 	hci_dev_lock(hdev);  in remove_device()
6153 	cmd = mgmt_pending_add(sk, MGMT_OP_REMOVE_DEVICE, hdev, data, len);  in remove_device()
6173 			err = hci_bdaddr_list_del(&hdev->whitelist,  in remove_device()
6185 			device_removed(sk, hdev, &cp->addr.bdaddr,  in remove_device()
6195 		params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,  in remove_device()
6216 		device_removed(sk, hdev, &cp->addr.bdaddr, cp->addr.type);  in remove_device()
6228 		list_for_each_entry_safe(b, btmp, &hdev->whitelist, list) {  in remove_device()
6229 			device_removed(sk, hdev, &b->bdaddr, b->bdaddr_type);  in remove_device()
6236 		list_for_each_entry_safe(p, tmp, &hdev->le_conn_params, list) {  in remove_device()
6239 			device_removed(sk, hdev, &p->addr, p->addr_type);  in remove_device()
6262 	hci_dev_unlock(hdev);  in remove_device()
6266 static int load_conn_param(struct sock *sk, struct hci_dev *hdev, void *data,  in load_conn_param()  argument
6275 	if (!lmp_le_capable(hdev))  in load_conn_param()
6276 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
6283 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
6292 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
6296 	BT_DBG("%s param_count %u", hdev->name, param_count);  in load_conn_param()
6298 	hci_dev_lock(hdev);  in load_conn_param()
6300 	hci_conn_params_clear_disabled(hdev);  in load_conn_param()
6333 		hci_param = hci_conn_params_add(hdev, &param->addr.bdaddr,  in load_conn_param()
6346 	hci_dev_unlock(hdev);  in load_conn_param()
6348 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM, 0,  in load_conn_param()
6352 static int set_external_config(struct sock *sk, struct hci_dev *hdev,  in set_external_config()  argument
6359 	BT_DBG("%s", hdev->name);  in set_external_config()
6361 	if (hdev_is_powered(hdev))  in set_external_config()
6362 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
6366 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
6369 	if (!test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))  in set_external_config()
6370 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
6373 	hci_dev_lock(hdev);  in set_external_config()
6376 		changed = !hci_dev_test_and_set_flag(hdev, HCI_EXT_CONFIGURED);  in set_external_config()
6378 		changed = hci_dev_test_and_clear_flag(hdev, HCI_EXT_CONFIGURED);  in set_external_config()
6380 	err = send_options_rsp(sk, MGMT_OP_SET_EXTERNAL_CONFIG, hdev);  in set_external_config()
6387 	err = new_options(hdev, sk);  in set_external_config()
6389 	if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED) == is_configured(hdev)) {  in set_external_config()
6390 		mgmt_index_removed(hdev);  in set_external_config()
6392 		if (hci_dev_test_and_change_flag(hdev, HCI_UNCONFIGURED)) {  in set_external_config()
6393 			hci_dev_set_flag(hdev, HCI_CONFIG);  in set_external_config()
6394 			hci_dev_set_flag(hdev, HCI_AUTO_OFF);  in set_external_config()
6396 			queue_work(hdev->req_workqueue, &hdev->power_on);  in set_external_config()
6398 			set_bit(HCI_RAW, &hdev->flags);  in set_external_config()
6399 			mgmt_index_added(hdev);  in set_external_config()
6404 	hci_dev_unlock(hdev);  in set_external_config()
6408 static int set_public_address(struct sock *sk, struct hci_dev *hdev,  in set_public_address()  argument
6415 	BT_DBG("%s", hdev->name);  in set_public_address()
6417 	if (hdev_is_powered(hdev))  in set_public_address()
6418 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
6422 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
6425 	if (!hdev->set_bdaddr)  in set_public_address()
6426 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
6429 	hci_dev_lock(hdev);  in set_public_address()
6431 	changed = !!bacmp(&hdev->public_addr, &cp->bdaddr);  in set_public_address()
6432 	bacpy(&hdev->public_addr, &cp->bdaddr);  in set_public_address()
6434 	err = send_options_rsp(sk, MGMT_OP_SET_PUBLIC_ADDRESS, hdev);  in set_public_address()
6441 	if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED))  in set_public_address()
6442 		err = new_options(hdev, sk);  in set_public_address()
6444 	if (is_configured(hdev)) {  in set_public_address()
6445 		mgmt_index_removed(hdev);  in set_public_address()
6447 		hci_dev_clear_flag(hdev, HCI_UNCONFIGURED);  in set_public_address()
6449 		hci_dev_set_flag(hdev, HCI_CONFIG);  in set_public_address()
6450 		hci_dev_set_flag(hdev, HCI_AUTO_OFF);  in set_public_address()
6452 		queue_work(hdev->req_workqueue, &hdev->power_on);  in set_public_address()
6456 	hci_dev_unlock(hdev);  in set_public_address()
6471 static void read_local_oob_ext_data_complete(struct hci_dev *hdev, u8 status,  in read_local_oob_ext_data_complete()  argument
6481 	BT_DBG("%s status %u", hdev->name, status);  in read_local_oob_ext_data_complete()
6483 	cmd = pending_find(MGMT_OP_READ_LOCAL_OOB_EXT_DATA, hdev);  in read_local_oob_ext_data_complete()
6523 			if (hci_dev_test_flag(hdev, HCI_SC_ONLY)) {  in read_local_oob_ext_data_complete()
6546 				  hdev->dev_class, 3);  in read_local_oob_ext_data_complete()
6566 	err = mgmt_cmd_complete(cmd->sk, hdev->id,  in read_local_oob_ext_data_complete()
6574 	err = mgmt_limited_event(MGMT_EV_LOCAL_OOB_DATA_UPDATED, hdev,  in read_local_oob_ext_data_complete()
6582 static int read_local_ssp_oob_req(struct hci_dev *hdev, struct sock *sk,  in read_local_ssp_oob_req()  argument
6589 	cmd = mgmt_pending_add(sk, MGMT_OP_READ_LOCAL_OOB_EXT_DATA, hdev,  in read_local_ssp_oob_req()
6594 	hci_req_init(&req, hdev);  in read_local_ssp_oob_req()
6596 	if (bredr_sc_enabled(hdev))  in read_local_ssp_oob_req()
6610 static int read_local_oob_ext_data(struct sock *sk, struct hci_dev *hdev,  in read_local_oob_ext_data()  argument
6620 	BT_DBG("%s", hdev->name);  in read_local_oob_ext_data()
6622 	if (hdev_is_powered(hdev)) {  in read_local_oob_ext_data()
6625 			status = mgmt_bredr_support(hdev);  in read_local_oob_ext_data()
6632 			status = mgmt_le_support(hdev);  in read_local_oob_ext_data()
6656 	hci_dev_lock(hdev);  in read_local_oob_ext_data()
6661 		if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in read_local_oob_ext_data()
6662 			err = read_local_ssp_oob_req(hdev, sk, cp);  in read_local_oob_ext_data()
6663 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
6672 						  hdev->dev_class, 3);  in read_local_oob_ext_data()
6676 		if (hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&  in read_local_oob_ext_data()
6677 		    smp_generate_oob(hdev, hash, rand) < 0) {  in read_local_oob_ext_data()
6678 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
6693 		if (hci_dev_test_flag(hdev, HCI_PRIVACY)) {  in read_local_oob_ext_data()
6694 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
6699 		if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ||  in read_local_oob_ext_data()
6700 		   !bacmp(&hdev->bdaddr, BDADDR_ANY) ||  in read_local_oob_ext_data()
6701 		   (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in read_local_oob_ext_data()
6702 		    bacmp(&hdev->static_addr, BDADDR_ANY))) {  in read_local_oob_ext_data()
6703 			memcpy(addr, &hdev->static_addr, 6);  in read_local_oob_ext_data()
6706 			memcpy(addr, &hdev->bdaddr, 6);  in read_local_oob_ext_data()
6713 		if (hci_dev_test_flag(hdev, HCI_ADVERTISING))  in read_local_oob_ext_data()
6721 		if (hci_dev_test_flag(hdev, HCI_SC_ENABLED)) {  in read_local_oob_ext_data()
6731 		flags = get_adv_discov_flags(hdev);  in read_local_oob_ext_data()
6733 		if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in read_local_oob_ext_data()
6741 	hci_dev_unlock(hdev);  in read_local_oob_ext_data()
6751 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_EXT_DATA,  in read_local_oob_ext_data()
6756 	err = mgmt_limited_event(MGMT_EV_LOCAL_OOB_DATA_UPDATED, hdev,  in read_local_oob_ext_data()
6766 static u32 get_supported_adv_flags(struct hci_dev *hdev)  in get_supported_adv_flags()  argument
6775 	if (hdev->adv_tx_power != HCI_TX_POWER_INVALID)  in get_supported_adv_flags()
6781 static int read_adv_features(struct sock *sk, struct hci_dev *hdev,  in read_adv_features()  argument
6790 	BT_DBG("%s", hdev->name);  in read_adv_features()
6792 	if (!lmp_le_capable(hdev))  in read_adv_features()
6793 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_ADV_FEATURES,  in read_adv_features()
6796 	hci_dev_lock(hdev);  in read_adv_features()
6803 	instance = hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE);  in read_adv_features()
6809 		hci_dev_unlock(hdev);  in read_adv_features()
6813 	supported_flags = get_supported_adv_flags(hdev);  in read_adv_features()
6830 	hci_dev_unlock(hdev);  in read_adv_features()
6832 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_ADV_FEATURES,  in read_adv_features()
6840 static bool tlv_data_is_valid(struct hci_dev *hdev, u32 adv_flags, u8 *data,  in tlv_data_is_valid()  argument
6883 static void add_advertising_complete(struct hci_dev *hdev, u8 status,  in add_advertising_complete()  argument
6891 	hci_dev_lock(hdev);  in add_advertising_complete()
6893 	cmd = pending_find(MGMT_OP_ADD_ADVERTISING, hdev);  in add_advertising_complete()
6896 		hci_dev_clear_flag(hdev, HCI_ADVERTISING_INSTANCE);  in add_advertising_complete()
6897 		memset(&hdev->adv_instance, 0, sizeof(hdev->adv_instance));  in add_advertising_complete()
6898 		advertising_removed(cmd ? cmd->sk : NULL, hdev, 1);  in add_advertising_complete()
6916 	hci_dev_unlock(hdev);  in add_advertising_complete()
6921 	struct hci_dev *hdev = container_of(work, struct hci_dev,  in adv_timeout_expired()  local
6924 	hdev->adv_instance.timeout = 0;  in adv_timeout_expired()
6926 	hci_dev_lock(hdev);  in adv_timeout_expired()
6927 	clear_adv_instance(hdev);  in adv_timeout_expired()
6928 	hci_dev_unlock(hdev);  in adv_timeout_expired()
6931 static int add_advertising(struct sock *sk, struct hci_dev *hdev,  in add_advertising()  argument
6944 	BT_DBG("%s", hdev->name);  in add_advertising()
6946 	status = mgmt_le_support(hdev);  in add_advertising()
6948 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6957 	supported_flags = get_supported_adv_flags(hdev);  in add_advertising()
6959 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6962 	hci_dev_lock(hdev);  in add_advertising()
6964 	if (timeout && !hdev_is_powered(hdev)) {  in add_advertising()
6965 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6970 	if (pending_find(MGMT_OP_ADD_ADVERTISING, hdev) ||  in add_advertising()
6971 	    pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev) ||  in add_advertising()
6972 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in add_advertising()
6973 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6978 	if (!tlv_data_is_valid(hdev, flags, cp->data, cp->adv_data_len, true) ||  in add_advertising()
6979 	    !tlv_data_is_valid(hdev, flags, cp->data + cp->adv_data_len,  in add_advertising()
6981 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6986 	INIT_DELAYED_WORK(&hdev->adv_instance.timeout_exp, adv_timeout_expired);  in add_advertising()
6988 	hdev->adv_instance.flags = flags;  in add_advertising()
6989 	hdev->adv_instance.adv_data_len = cp->adv_data_len;  in add_advertising()
6990 	hdev->adv_instance.scan_rsp_len = cp->scan_rsp_len;  in add_advertising()
6993 		memcpy(hdev->adv_instance.adv_data, cp->data, cp->adv_data_len);  in add_advertising()
6996 		memcpy(hdev->adv_instance.scan_rsp_data,  in add_advertising()
6999 	if (hdev->adv_instance.timeout)  in add_advertising()
7000 		cancel_delayed_work(&hdev->adv_instance.timeout_exp);  in add_advertising()
7002 	hdev->adv_instance.timeout = timeout;  in add_advertising()
7005 		queue_delayed_work(hdev->workqueue,  in add_advertising()
7006 				   &hdev->adv_instance.timeout_exp,  in add_advertising()
7009 	if (!hci_dev_test_and_set_flag(hdev, HCI_ADVERTISING_INSTANCE))  in add_advertising()
7010 		advertising_added(sk, hdev, 1);  in add_advertising()
7015 	if (!hdev_is_powered(hdev) ||  in add_advertising()
7016 	    hci_dev_test_flag(hdev, HCI_ADVERTISING)) {  in add_advertising()
7018 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7026 	cmd = mgmt_pending_add(sk, MGMT_OP_ADD_ADVERTISING, hdev, data,  in add_advertising()
7033 	hci_req_init(&req, hdev);  in add_advertising()
7044 	hci_dev_unlock(hdev);  in add_advertising()
7049 static void remove_advertising_complete(struct hci_dev *hdev, u8 status,  in remove_advertising_complete()  argument
7057 	hci_dev_lock(hdev);  in remove_advertising_complete()
7063 	cmd = pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev);  in remove_advertising_complete()
7074 	hci_dev_unlock(hdev);  in remove_advertising_complete()
7077 static int remove_advertising(struct sock *sk, struct hci_dev *hdev,  in remove_advertising()  argument
7086 	BT_DBG("%s", hdev->name);  in remove_advertising()
7092 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_ADVERTISING,  in remove_advertising()
7095 	hci_dev_lock(hdev);  in remove_advertising()
7097 	if (pending_find(MGMT_OP_ADD_ADVERTISING, hdev) ||  in remove_advertising()
7098 	    pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev) ||  in remove_advertising()
7099 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in remove_advertising()
7100 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_ADVERTISING,  in remove_advertising()
7105 	if (!hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE)) {  in remove_advertising()
7106 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_ADVERTISING,  in remove_advertising()
7111 	if (hdev->adv_instance.timeout)  in remove_advertising()
7112 		cancel_delayed_work(&hdev->adv_instance.timeout_exp);  in remove_advertising()
7114 	memset(&hdev->adv_instance, 0, sizeof(hdev->adv_instance));  in remove_advertising()
7116 	advertising_removed(sk, hdev, 1);  in remove_advertising()
7118 	hci_dev_clear_flag(hdev, HCI_ADVERTISING_INSTANCE);  in remove_advertising()
7123 	if (!hdev_is_powered(hdev) ||  in remove_advertising()
7124 	    hci_dev_test_flag(hdev, HCI_ADVERTISING)) {  in remove_advertising()
7126 		err = mgmt_cmd_complete(sk, hdev->id,  in remove_advertising()
7132 	cmd = mgmt_pending_add(sk, MGMT_OP_REMOVE_ADVERTISING, hdev, data,  in remove_advertising()
7139 	hci_req_init(&req, hdev);  in remove_advertising()
7147 	hci_dev_unlock(hdev);  in remove_advertising()
7241 void mgmt_index_added(struct hci_dev *hdev)  in mgmt_index_added()  argument
7245 	if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))  in mgmt_index_added()
7248 	switch (hdev->dev_type) {  in mgmt_index_added()
7250 		if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {  in mgmt_index_added()
7251 			mgmt_index_event(MGMT_EV_UNCONF_INDEX_ADDED, hdev,  in mgmt_index_added()
7255 			mgmt_index_event(MGMT_EV_INDEX_ADDED, hdev, NULL, 0,  in mgmt_index_added()
7267 	ev.bus = hdev->bus;  in mgmt_index_added()
7269 	mgmt_index_event(MGMT_EV_EXT_INDEX_ADDED, hdev, &ev, sizeof(ev),  in mgmt_index_added()
7273 void mgmt_index_removed(struct hci_dev *hdev)  in mgmt_index_removed()  argument
7278 	if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))  in mgmt_index_removed()
7281 	switch (hdev->dev_type) {  in mgmt_index_removed()
7283 		mgmt_pending_foreach(0, hdev, cmd_complete_rsp, &status);  in mgmt_index_removed()
7285 		if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {  in mgmt_index_removed()
7286 			mgmt_index_event(MGMT_EV_UNCONF_INDEX_REMOVED, hdev,  in mgmt_index_removed()
7290 			mgmt_index_event(MGMT_EV_INDEX_REMOVED, hdev, NULL, 0,  in mgmt_index_removed()
7302 	ev.bus = hdev->bus;  in mgmt_index_removed()
7304 	mgmt_index_event(MGMT_EV_EXT_INDEX_REMOVED, hdev, &ev, sizeof(ev),  in mgmt_index_removed()
7311 	struct hci_dev *hdev = req->hdev;  in restart_le_actions()  local
7314 	list_for_each_entry(p, &hdev->le_conn_params, list) {  in restart_le_actions()
7323 			list_add(&p->action, &hdev->pend_le_conns);  in restart_le_actions()
7326 			list_add(&p->action, &hdev->pend_le_reports);  in restart_le_actions()
7336 static void powered_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in powered_complete()  argument
7338 	struct cmd_lookup match = { NULL, hdev };  in powered_complete()
7348 		smp_register(hdev);  in powered_complete()
7351 	hci_dev_lock(hdev);  in powered_complete()
7353 	mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp, &match);  in powered_complete()
7355 	new_settings(hdev, match.sk);  in powered_complete()
7357 	hci_dev_unlock(hdev);  in powered_complete()
7363 static int powered_update_hci(struct hci_dev *hdev)  in powered_update_hci()  argument
7368 	hci_req_init(&req, hdev);  in powered_update_hci()
7370 	if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED) &&  in powered_update_hci()
7371 	    !lmp_host_ssp_capable(hdev)) {  in powered_update_hci()
7376 		if (bredr_sc_enabled(hdev) && !lmp_host_sc_capable(hdev)) {  in powered_update_hci()
7384 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&  in powered_update_hci()
7385 	    lmp_bredr_capable(hdev)) {  in powered_update_hci()
7394 		if (cp.le != lmp_host_le_capable(hdev) ||  in powered_update_hci()
7395 		    cp.simul != lmp_host_le_br_capable(hdev))  in powered_update_hci()
7400 	if (lmp_le_capable(hdev)) {  in powered_update_hci()
7405 		if (hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {  in powered_update_hci()
7410 		if (hci_dev_test_flag(hdev, HCI_ADVERTISING) ||  in powered_update_hci()
7411 		    hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE))  in powered_update_hci()
7417 	link_sec = hci_dev_test_flag(hdev, HCI_LINK_SECURITY);  in powered_update_hci()
7418 	if (link_sec != test_bit(HCI_AUTH, &hdev->flags))  in powered_update_hci()
7422 	if (lmp_bredr_capable(hdev)) {  in powered_update_hci()
7423 		if (hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE))  in powered_update_hci()
7436 int mgmt_powered(struct hci_dev *hdev, u8 powered)  in mgmt_powered()  argument
7438 	struct cmd_lookup match = { NULL, hdev };  in mgmt_powered()
7442 	if (!hci_dev_test_flag(hdev, HCI_MGMT))  in mgmt_powered()
7446 		if (powered_update_hci(hdev) == 0)  in mgmt_powered()
7449 		mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp,  in mgmt_powered()
7454 	mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp, &match);  in mgmt_powered()
7463 	if (hci_dev_test_flag(hdev, HCI_UNREGISTER))  in mgmt_powered()
7468 	mgmt_pending_foreach(0, hdev, cmd_complete_rsp, &status);  in mgmt_powered()
7470 	if (memcmp(hdev->dev_class, zero_cod, sizeof(zero_cod)) != 0)  in mgmt_powered()
7471 		mgmt_generic_event(MGMT_EV_CLASS_OF_DEV_CHANGED, hdev,  in mgmt_powered()
7475 	err = new_settings(hdev, match.sk);  in mgmt_powered()
7483 void mgmt_set_powered_failed(struct hci_dev *hdev, int err)  in mgmt_set_powered_failed()  argument
7488 	cmd = pending_find(MGMT_OP_SET_POWERED, hdev);  in mgmt_set_powered_failed()
7497 	mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_POWERED, status);  in mgmt_set_powered_failed()
7502 void mgmt_discoverable_timeout(struct hci_dev *hdev)  in mgmt_discoverable_timeout()  argument
7506 	hci_dev_lock(hdev);  in mgmt_discoverable_timeout()
7513 	hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in mgmt_discoverable_timeout()
7514 	hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in mgmt_discoverable_timeout()
7516 	hci_req_init(&req, hdev);  in mgmt_discoverable_timeout()
7517 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in mgmt_discoverable_timeout()
7527 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING))  in mgmt_discoverable_timeout()
7532 	hdev->discov_timeout = 0;  in mgmt_discoverable_timeout()
7534 	new_settings(hdev, NULL);  in mgmt_discoverable_timeout()
7536 	hci_dev_unlock(hdev);  in mgmt_discoverable_timeout()
7539 void mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,  in mgmt_new_link_key()  argument
7553 	mgmt_event(MGMT_EV_NEW_LINK_KEY, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_link_key()
7575 void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, bool persistent)  in mgmt_new_ltk()  argument
7610 	mgmt_event(MGMT_EV_NEW_LONG_TERM_KEY, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_ltk()
7613 void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk)  in mgmt_new_irk()  argument
7640 	mgmt_event(MGMT_EV_NEW_IRK, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_irk()
7643 void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk,  in mgmt_new_csrk()  argument
7670 	mgmt_event(MGMT_EV_NEW_CSRK, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_csrk()
7673 void mgmt_new_conn_param(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_new_conn_param()  argument
7691 	mgmt_event(MGMT_EV_NEW_CONN_PARAM, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_conn_param()
7694 void mgmt_device_connected(struct hci_dev *hdev, struct hci_conn *conn,  in mgmt_device_connected()  argument
7727 	mgmt_event(MGMT_EV_DEVICE_CONNECTED, hdev, buf,  in mgmt_device_connected()
7745 	struct hci_dev *hdev = data;  in unpair_device_rsp()  local
7748 	device_unpaired(hdev, &cp->addr.bdaddr, cp->addr.type, cmd->sk);  in unpair_device_rsp()
7754 bool mgmt_powering_down(struct hci_dev *hdev)  in mgmt_powering_down()  argument
7759 	cmd = pending_find(MGMT_OP_SET_POWERED, hdev);  in mgmt_powering_down()
7770 void mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_device_disconnected()  argument
7780 	if (mgmt_powering_down(hdev) && hci_conn_count(hdev) == 1) {  in mgmt_device_disconnected()
7781 		cancel_delayed_work(&hdev->power_off);  in mgmt_device_disconnected()
7782 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in mgmt_device_disconnected()
7791 	mgmt_pending_foreach(MGMT_OP_DISCONNECT, hdev, disconnect_rsp, &sk);  in mgmt_device_disconnected()
7797 	mgmt_event(MGMT_EV_DEVICE_DISCONNECTED, hdev, &ev, sizeof(ev), sk);  in mgmt_device_disconnected()
7802 	mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp,  in mgmt_device_disconnected()
7803 			     hdev);  in mgmt_device_disconnected()
7806 void mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_disconnect_failed()  argument
7813 	mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp,  in mgmt_disconnect_failed()
7814 			     hdev);  in mgmt_disconnect_failed()
7816 	cmd = pending_find(MGMT_OP_DISCONNECT, hdev);  in mgmt_disconnect_failed()
7832 void mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_connect_failed()  argument
7840 	if (mgmt_powering_down(hdev) && hci_conn_count(hdev) == 1) {  in mgmt_connect_failed()
7841 		cancel_delayed_work(&hdev->power_off);  in mgmt_connect_failed()
7842 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in mgmt_connect_failed()
7849 	mgmt_event(MGMT_EV_CONNECT_FAILED, hdev, &ev, sizeof(ev), NULL);  in mgmt_connect_failed()
7852 void mgmt_pin_code_request(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 secure)  in mgmt_pin_code_request()  argument
7860 	mgmt_event(MGMT_EV_PIN_CODE_REQUEST, hdev, &ev, sizeof(ev), NULL);  in mgmt_pin_code_request()
7863 void mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_pin_code_reply_complete()  argument
7868 	cmd = pending_find(MGMT_OP_PIN_CODE_REPLY, hdev);  in mgmt_pin_code_reply_complete()
7876 void mgmt_pin_code_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_pin_code_neg_reply_complete()  argument
7881 	cmd = pending_find(MGMT_OP_PIN_CODE_NEG_REPLY, hdev);  in mgmt_pin_code_neg_reply_complete()
7889 int mgmt_user_confirm_request(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_request()  argument
7895 	BT_DBG("%s", hdev->name);  in mgmt_user_confirm_request()
7902 	return mgmt_event(MGMT_EV_USER_CONFIRM_REQUEST, hdev, &ev, sizeof(ev),  in mgmt_user_confirm_request()
7906 int mgmt_user_passkey_request(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_request()  argument
7911 	BT_DBG("%s", hdev->name);  in mgmt_user_passkey_request()
7916 	return mgmt_event(MGMT_EV_USER_PASSKEY_REQUEST, hdev, &ev, sizeof(ev),  in mgmt_user_passkey_request()
7920 static int user_pairing_resp_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in user_pairing_resp_complete()  argument
7926 	cmd = pending_find(opcode, hdev);  in user_pairing_resp_complete()
7936 int mgmt_user_confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_reply_complete()  argument
7939 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_confirm_reply_complete()
7943 int mgmt_user_confirm_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_neg_reply_complete()  argument
7946 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_confirm_neg_reply_complete()
7951 int mgmt_user_passkey_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_reply_complete()  argument
7954 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_passkey_reply_complete()
7958 int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_neg_reply_complete()  argument
7961 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_passkey_neg_reply_complete()
7966 int mgmt_user_passkey_notify(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_notify()  argument
7972 	BT_DBG("%s", hdev->name);  in mgmt_user_passkey_notify()
7979 	return mgmt_event(MGMT_EV_PASSKEY_NOTIFY, hdev, &ev, sizeof(ev), NULL);  in mgmt_user_passkey_notify()
7994 	mgmt_event(MGMT_EV_AUTH_FAILED, conn->hdev, &ev, sizeof(ev),  in mgmt_auth_failed()
8003 void mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status)  in mgmt_auth_enable_complete()  argument
8005 	struct cmd_lookup match = { NULL, hdev };  in mgmt_auth_enable_complete()
8010 		mgmt_pending_foreach(MGMT_OP_SET_LINK_SECURITY, hdev,  in mgmt_auth_enable_complete()
8015 	if (test_bit(HCI_AUTH, &hdev->flags))  in mgmt_auth_enable_complete()
8016 		changed = !hci_dev_test_and_set_flag(hdev, HCI_LINK_SECURITY);  in mgmt_auth_enable_complete()
8018 		changed = hci_dev_test_and_clear_flag(hdev, HCI_LINK_SECURITY);  in mgmt_auth_enable_complete()
8020 	mgmt_pending_foreach(MGMT_OP_SET_LINK_SECURITY, hdev, settings_rsp,  in mgmt_auth_enable_complete()
8024 		new_settings(hdev, match.sk);  in mgmt_auth_enable_complete()
8032 	struct hci_dev *hdev = req->hdev;  in clear_eir()  local
8035 	if (!lmp_ext_inq_capable(hdev))  in clear_eir()
8038 	memset(hdev->eir, 0, sizeof(hdev->eir));  in clear_eir()
8045 void mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status)  in mgmt_ssp_enable_complete()  argument
8047 	struct cmd_lookup match = { NULL, hdev };  in mgmt_ssp_enable_complete()
8054 		if (enable && hci_dev_test_and_clear_flag(hdev,  in mgmt_ssp_enable_complete()
8056 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in mgmt_ssp_enable_complete()
8057 			new_settings(hdev, NULL);  in mgmt_ssp_enable_complete()
8060 		mgmt_pending_foreach(MGMT_OP_SET_SSP, hdev, cmd_status_rsp,  in mgmt_ssp_enable_complete()
8066 		changed = !hci_dev_test_and_set_flag(hdev, HCI_SSP_ENABLED);  in mgmt_ssp_enable_complete()
8068 		changed = hci_dev_test_and_clear_flag(hdev, HCI_SSP_ENABLED);  in mgmt_ssp_enable_complete()
8070 			changed = hci_dev_test_and_clear_flag(hdev,  in mgmt_ssp_enable_complete()
8073 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in mgmt_ssp_enable_complete()
8076 	mgmt_pending_foreach(MGMT_OP_SET_SSP, hdev, settings_rsp, &match);  in mgmt_ssp_enable_complete()
8079 		new_settings(hdev, match.sk);  in mgmt_ssp_enable_complete()
8084 	hci_req_init(&req, hdev);  in mgmt_ssp_enable_complete()
8086 	if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in mgmt_ssp_enable_complete()
8087 		if (hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS))  in mgmt_ssp_enable_complete()
8108 void mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,  in mgmt_set_class_of_dev_complete()  argument
8111 	struct cmd_lookup match = { NULL, hdev, mgmt_status(status) };  in mgmt_set_class_of_dev_complete()
8113 	mgmt_pending_foreach(MGMT_OP_SET_DEV_CLASS, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
8114 	mgmt_pending_foreach(MGMT_OP_ADD_UUID, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
8115 	mgmt_pending_foreach(MGMT_OP_REMOVE_UUID, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
8118 		mgmt_generic_event(MGMT_EV_CLASS_OF_DEV_CHANGED, hdev,  in mgmt_set_class_of_dev_complete()
8125 void mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status)  in mgmt_set_local_name_complete()  argument
8135 	memcpy(ev.short_name, hdev->short_name, HCI_MAX_SHORT_NAME_LENGTH);  in mgmt_set_local_name_complete()
8137 	cmd = pending_find(MGMT_OP_SET_LOCAL_NAME, hdev);  in mgmt_set_local_name_complete()
8139 		memcpy(hdev->dev_name, name, sizeof(hdev->dev_name));  in mgmt_set_local_name_complete()
8144 		if (pending_find(MGMT_OP_SET_POWERED, hdev))  in mgmt_set_local_name_complete()
8148 	mgmt_generic_event(MGMT_EV_LOCAL_NAME_CHANGED, hdev, &ev, sizeof(ev),  in mgmt_set_local_name_complete()
8219 static void restart_le_scan(struct hci_dev *hdev)  in restart_le_scan()  argument
8222 	if (!hci_dev_test_flag(hdev, HCI_LE_SCAN))  in restart_le_scan()
8226 		       hdev->discovery.scan_start +  in restart_le_scan()
8227 		       hdev->discovery.scan_duration))  in restart_le_scan()
8230 	queue_delayed_work(hdev->workqueue, &hdev->le_scan_restart,  in restart_le_scan()
8234 static bool is_filter_match(struct hci_dev *hdev, s8 rssi, u8 *eir,  in is_filter_match()  argument
8246 	if (hdev->discovery.rssi != HCI_RSSI_INVALID &&  in is_filter_match()
8248 	    (rssi < hdev->discovery.rssi &&  in is_filter_match()
8249 	     !test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks))))  in is_filter_match()
8252 	if (hdev->discovery.uuid_count != 0) {  in is_filter_match()
8256 		if (!eir_has_uuids(eir, eir_len, hdev->discovery.uuid_count,  in is_filter_match()
8257 				   hdev->discovery.uuids) &&  in is_filter_match()
8259 				   hdev->discovery.uuid_count,  in is_filter_match()
8260 				   hdev->discovery.uuids))  in is_filter_match()
8267 	if (test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks)) {  in is_filter_match()
8268 		restart_le_scan(hdev);  in is_filter_match()
8271 		if (hdev->discovery.rssi != HCI_RSSI_INVALID &&  in is_filter_match()
8272 		    rssi < hdev->discovery.rssi)  in is_filter_match()
8279 void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_device_found()  argument
8291 	if (!hci_discovery_active(hdev)) {  in mgmt_device_found()
8294 		if (link_type == LE_LINK && list_empty(&hdev->pend_le_reports))  in mgmt_device_found()
8298 	if (hdev->discovery.result_filtering) {  in mgmt_device_found()
8300 		if (!is_filter_match(hdev, rssi, eir, eir_len, scan_rsp,  in mgmt_device_found()
8321 	if (rssi == HCI_RSSI_INVALID && !hdev->discovery.report_invalid_rssi &&  in mgmt_device_found()
8345 	mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, ev, ev_size, NULL);  in mgmt_device_found()
8348 void mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_remote_name()  argument
8368 	mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, ev, sizeof(*ev) + eir_len, NULL);  in mgmt_remote_name()
8371 void mgmt_discovering(struct hci_dev *hdev, u8 discovering)  in mgmt_discovering()  argument
8375 	BT_DBG("%s discovering %u", hdev->name, discovering);  in mgmt_discovering()
8378 	ev.type = hdev->discovery.type;  in mgmt_discovering()
8381 	mgmt_event(MGMT_EV_DISCOVERING, hdev, &ev, sizeof(ev), NULL);  in mgmt_discovering()
8384 static void adv_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in adv_enable_complete()  argument
8386 	BT_DBG("%s status %u", hdev->name, status);  in adv_enable_complete()
8389 void mgmt_reenable_advertising(struct hci_dev *hdev)  in mgmt_reenable_advertising()  argument
8393 	if (!hci_dev_test_flag(hdev, HCI_ADVERTISING) &&  in mgmt_reenable_advertising()
8394 	    !hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE))  in mgmt_reenable_advertising()
8397 	hci_req_init(&req, hdev);  in mgmt_reenable_advertising()