250 static int mgmt_index_event(u16 event, struct hci_dev *hdev, void *data,  in mgmt_index_event()  argument
253 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_index_event()
257 static int mgmt_limited_event(u16 event, struct hci_dev *hdev, void *data,  in mgmt_limited_event()  argument
260 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_limited_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()
287 static int read_version(struct sock *sk, struct hci_dev *hdev, void *data,  in read_version()  argument
300 static int read_commands(struct sock *sk, struct hci_dev *hdev, void *data,  in read_commands()  argument
352 static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data,  in read_index_list()  argument
412 static int read_unconf_index_list(struct sock *sk, struct hci_dev *hdev,  in read_unconf_index_list()  argument
472 static int read_ext_index_list(struct sock *sk, struct hci_dev *hdev,  in read_ext_index_list()  argument
548 static bool is_configured(struct hci_dev *hdev)  in is_configured()  argument
550 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) &&  in is_configured()
551 	    !hci_dev_test_flag(hdev, HCI_EXT_CONFIGURED))  in is_configured()
554 	if (test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) &&  in is_configured()
555 	    !bacmp(&hdev->public_addr, BDADDR_ANY))  in is_configured()
561 static __le32 get_missing_options(struct hci_dev *hdev)  in get_missing_options()  argument
565 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) &&  in get_missing_options()
566 	    !hci_dev_test_flag(hdev, HCI_EXT_CONFIGURED))  in get_missing_options()
569 	if (test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) &&  in get_missing_options()
570 	    !bacmp(&hdev->public_addr, BDADDR_ANY))  in get_missing_options()
576 static int new_options(struct hci_dev *hdev, struct sock *skip)  in new_options()  argument
578 	__le32 options = get_missing_options(hdev);  in new_options()
580 	return mgmt_limited_event(MGMT_EV_NEW_CONFIG_OPTIONS, hdev, &options,  in new_options()
584 static int send_options_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev)  in send_options_rsp()  argument
586 	__le32 options = get_missing_options(hdev);  in send_options_rsp()
588 	return mgmt_cmd_complete(sk, hdev->id, opcode, 0, &options,  in send_options_rsp()
592 static int read_config_info(struct sock *sk, struct hci_dev *hdev,  in read_config_info()  argument
598 	BT_DBG("sock %p %s", sk, hdev->name);  in read_config_info()
600 	hci_dev_lock(hdev);  in read_config_info()
603 	rp.manufacturer = cpu_to_le16(hdev->manufacturer);  in read_config_info()
605 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))  in read_config_info()
608 	if (hdev->set_bdaddr)  in read_config_info()
612 	rp.missing_options = get_missing_options(hdev);  in read_config_info()
614 	hci_dev_unlock(hdev);  in read_config_info()
616 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_CONFIG_INFO, 0,  in read_config_info()
620 static u32 get_supported_settings(struct hci_dev *hdev)  in get_supported_settings()  argument
630 	if (lmp_bredr_capable(hdev)) {  in get_supported_settings()
631 		if (hdev->hci_ver >= BLUETOOTH_VER_1_2)  in get_supported_settings()
636 		if (lmp_ssp_capable(hdev)) {  in get_supported_settings()
641 		if (lmp_sc_capable(hdev))  in get_supported_settings()
645 	if (lmp_le_capable(hdev)) {  in get_supported_settings()
653 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) ||  in get_supported_settings()
654 	    hdev->set_bdaddr)  in get_supported_settings()
660 static u32 get_current_settings(struct hci_dev *hdev)  in get_current_settings()  argument
664 	if (hdev_is_powered(hdev))  in get_current_settings()
667 	if (hci_dev_test_flag(hdev, HCI_CONNECTABLE))  in get_current_settings()
670 	if (hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE))  in get_current_settings()
673 	if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE))  in get_current_settings()
676 	if (hci_dev_test_flag(hdev, HCI_BONDABLE))  in get_current_settings()
679 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in get_current_settings()
682 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in get_current_settings()
685 	if (hci_dev_test_flag(hdev, HCI_LINK_SECURITY))  in get_current_settings()
688 	if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in get_current_settings()
691 	if (hci_dev_test_flag(hdev, HCI_HS_ENABLED))  in get_current_settings()
694 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING))  in get_current_settings()
697 	if (hci_dev_test_flag(hdev, HCI_SC_ENABLED))  in get_current_settings()
700 	if (hci_dev_test_flag(hdev, HCI_KEEP_DEBUG_KEYS))  in get_current_settings()
703 	if (hci_dev_test_flag(hdev, HCI_PRIVACY))  in get_current_settings()
718 	if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ||  in get_current_settings()
719 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) ||  in get_current_settings()
720 	    !bacmp(&hdev->bdaddr, BDADDR_ANY)) {  in get_current_settings()
721 		if (bacmp(&hdev->static_addr, BDADDR_ANY))  in get_current_settings()
728 static struct mgmt_pending_cmd *pending_find(u16 opcode, struct hci_dev *hdev)  in pending_find()  argument
730 	return mgmt_pending_find(HCI_CHANNEL_CONTROL, opcode, hdev);  in pending_find()
734 						  struct hci_dev *hdev,  in pending_find_data()  argument
737 	return mgmt_pending_find_data(HCI_CHANNEL_CONTROL, opcode, hdev, data);  in pending_find_data()
740 u8 mgmt_get_adv_discov_flags(struct hci_dev *hdev)  in mgmt_get_adv_discov_flags()  argument
747 	cmd = pending_find(MGMT_OP_SET_DISCOVERABLE, hdev);  in mgmt_get_adv_discov_flags()
755 		if (hci_dev_test_flag(hdev, HCI_LIMITED_DISCOVERABLE))  in mgmt_get_adv_discov_flags()
757 		else if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE))  in mgmt_get_adv_discov_flags()
764 bool mgmt_get_connectable(struct hci_dev *hdev)  in mgmt_get_connectable()  argument
771 	cmd = pending_find(MGMT_OP_SET_CONNECTABLE, hdev);  in mgmt_get_connectable()
778 	return hci_dev_test_flag(hdev, HCI_CONNECTABLE);  in mgmt_get_connectable()
783 	struct hci_dev *hdev = container_of(work, struct hci_dev,  in service_cache_off()  local
787 	if (!hci_dev_test_and_clear_flag(hdev, HCI_SERVICE_CACHE))  in service_cache_off()
790 	hci_req_init(&req, hdev);  in service_cache_off()
792 	hci_dev_lock(hdev);  in service_cache_off()
797 	hci_dev_unlock(hdev);  in service_cache_off()
804 	struct hci_dev *hdev = container_of(work, struct hci_dev,  in rpa_expired()  local
810 	hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);  in rpa_expired()
812 	if (!hci_dev_test_flag(hdev, HCI_ADVERTISING))  in rpa_expired()
819 	hci_req_init(&req, hdev);  in rpa_expired()
824 static void mgmt_init_hdev(struct sock *sk, struct hci_dev *hdev)  in mgmt_init_hdev()  argument
826 	if (hci_dev_test_and_set_flag(hdev, HCI_MGMT))  in mgmt_init_hdev()
829 	INIT_DELAYED_WORK(&hdev->service_cache, service_cache_off);  in mgmt_init_hdev()
830 	INIT_DELAYED_WORK(&hdev->rpa_expired, rpa_expired);  in mgmt_init_hdev()
837 	hci_dev_clear_flag(hdev, HCI_BONDABLE);  in mgmt_init_hdev()
840 static int read_controller_info(struct sock *sk, struct hci_dev *hdev,  in read_controller_info()  argument
845 	BT_DBG("sock %p %s", sk, hdev->name);  in read_controller_info()
847 	hci_dev_lock(hdev);  in read_controller_info()
851 	bacpy(&rp.bdaddr, &hdev->bdaddr);  in read_controller_info()
853 	rp.version = hdev->hci_ver;  in read_controller_info()
854 	rp.manufacturer = cpu_to_le16(hdev->manufacturer);  in read_controller_info()
856 	rp.supported_settings = cpu_to_le32(get_supported_settings(hdev));  in read_controller_info()
857 	rp.current_settings = cpu_to_le32(get_current_settings(hdev));  in read_controller_info()
859 	memcpy(rp.dev_class, hdev->dev_class, 3);  in read_controller_info()
861 	memcpy(rp.name, hdev->dev_name, sizeof(hdev->dev_name));  in read_controller_info()
862 	memcpy(rp.short_name, hdev->short_name, sizeof(hdev->short_name));  in read_controller_info()
864 	hci_dev_unlock(hdev);  in read_controller_info()
866 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_INFO, 0, &rp,  in read_controller_info()
870 static u16 append_eir_data_to_buf(struct hci_dev *hdev, u8 *eir)  in append_eir_data_to_buf()  argument
875 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in append_eir_data_to_buf()
877 					  hdev->dev_class, 3);  in append_eir_data_to_buf()
879 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in append_eir_data_to_buf()
881 					  hdev->appearance);  in append_eir_data_to_buf()
883 	name_len = strlen(hdev->dev_name);  in append_eir_data_to_buf()
885 				  hdev->dev_name, name_len);  in append_eir_data_to_buf()
887 	name_len = strlen(hdev->short_name);  in append_eir_data_to_buf()
889 				  hdev->short_name, name_len);  in append_eir_data_to_buf()
894 static int read_ext_controller_info(struct sock *sk, struct hci_dev *hdev,  in read_ext_controller_info()  argument
901 	BT_DBG("sock %p %s", sk, hdev->name);  in read_ext_controller_info()
905 	hci_dev_lock(hdev);  in read_ext_controller_info()
907 	bacpy(&rp->bdaddr, &hdev->bdaddr);  in read_ext_controller_info()
909 	rp->version = hdev->hci_ver;  in read_ext_controller_info()
910 	rp->manufacturer = cpu_to_le16(hdev->manufacturer);  in read_ext_controller_info()
912 	rp->supported_settings = cpu_to_le32(get_supported_settings(hdev));  in read_ext_controller_info()
913 	rp->current_settings = cpu_to_le32(get_current_settings(hdev));  in read_ext_controller_info()
916 	eir_len = append_eir_data_to_buf(hdev, rp->eir);  in read_ext_controller_info()
919 	hci_dev_unlock(hdev);  in read_ext_controller_info()
930 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_EXT_INFO, 0, rp,  in read_ext_controller_info()
934 static int ext_info_changed(struct hci_dev *hdev, struct sock *skip)  in ext_info_changed()  argument
942 	eir_len = append_eir_data_to_buf(hdev, ev->eir);  in ext_info_changed()
945 	return mgmt_limited_event(MGMT_EV_EXT_INFO_CHANGED, hdev, ev,  in ext_info_changed()
950 static int send_settings_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev)  in send_settings_rsp()  argument
952 	__le32 settings = cpu_to_le32(get_current_settings(hdev));  in send_settings_rsp()
954 	return mgmt_cmd_complete(sk, hdev->id, opcode, 0, &settings,  in send_settings_rsp()
958 static void clean_up_hci_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in clean_up_hci_complete()  argument
960 	BT_DBG("%s status 0x%02x", hdev->name, status);  in clean_up_hci_complete()
962 	if (hci_conn_count(hdev) == 0) {  in clean_up_hci_complete()
963 		cancel_delayed_work(&hdev->power_off);  in clean_up_hci_complete()
964 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in clean_up_hci_complete()
968 void mgmt_advertising_added(struct sock *sk, struct hci_dev *hdev, u8 instance)  in mgmt_advertising_added()  argument
974 	mgmt_event(MGMT_EV_ADVERTISING_ADDED, hdev, &ev, sizeof(ev), sk);  in mgmt_advertising_added()
977 void mgmt_advertising_removed(struct sock *sk, struct hci_dev *hdev,  in mgmt_advertising_removed()  argument
984 	mgmt_event(MGMT_EV_ADVERTISING_REMOVED, hdev, &ev, sizeof(ev), sk);  in mgmt_advertising_removed()
987 static void cancel_adv_timeout(struct hci_dev *hdev)  in cancel_adv_timeout()  argument
989 	if (hdev->adv_instance_timeout) {  in cancel_adv_timeout()
990 		hdev->adv_instance_timeout = 0;  in cancel_adv_timeout()
991 		cancel_delayed_work(&hdev->adv_instance_expire);  in cancel_adv_timeout()
995 static int clean_up_hci_state(struct hci_dev *hdev)  in clean_up_hci_state()  argument
1002 	hci_req_init(&req, hdev);  in clean_up_hci_state()
1004 	if (test_bit(HCI_ISCAN, &hdev->flags) ||  in clean_up_hci_state()
1005 	    test_bit(HCI_PSCAN, &hdev->flags)) {  in clean_up_hci_state()
1010 	hci_req_clear_adv_instance(hdev, NULL, NULL, 0x00, false);  in clean_up_hci_state()
1012 	if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in clean_up_hci_state()
1017 	list_for_each_entry(conn, &hdev->conn_hash.list, list) {  in clean_up_hci_state()
1024 		hci_discovery_set_state(hdev, DISCOVERY_STOPPING);  in clean_up_hci_state()
1029 static int set_powered(struct sock *sk, struct hci_dev *hdev, void *data,  in set_powered()  argument
1036 	BT_DBG("request for %s", hdev->name);  in set_powered()
1039 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,  in set_powered()
1042 	hci_dev_lock(hdev);  in set_powered()
1044 	if (pending_find(MGMT_OP_SET_POWERED, hdev)) {  in set_powered()
1045 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,  in set_powered()
1050 	if (!!cp->val == hdev_is_powered(hdev)) {  in set_powered()
1051 		err = send_settings_rsp(sk, MGMT_OP_SET_POWERED, hdev);  in set_powered()
1055 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_POWERED, hdev, data, len);  in set_powered()
1062 		queue_work(hdev->req_workqueue, &hdev->power_on);  in set_powered()
1066 		err = clean_up_hci_state(hdev);  in set_powered()
1068 			queue_delayed_work(hdev->req_workqueue, &hdev->power_off,  in set_powered()
1073 			cancel_delayed_work(&hdev->power_off);  in set_powered()
1074 			queue_work(hdev->req_workqueue, &hdev->power_off.work);  in set_powered()
1080 	hci_dev_unlock(hdev);  in set_powered()
1084 static int new_settings(struct hci_dev *hdev, struct sock *skip)  in new_settings()  argument
1086 	__le32 ev = cpu_to_le32(get_current_settings(hdev));  in new_settings()
1088 	return mgmt_limited_event(MGMT_EV_NEW_SETTINGS, hdev, &ev,  in new_settings()
1092 int mgmt_new_settings(struct hci_dev *hdev)  in mgmt_new_settings()  argument
1094 	return new_settings(hdev, NULL);  in mgmt_new_settings()
1099 	struct hci_dev *hdev;  member
1107 	send_settings_rsp(cmd->sk, cmd->opcode, match->hdev);  in settings_rsp()
1153 static u8 mgmt_bredr_support(struct hci_dev *hdev)  in mgmt_bredr_support()  argument
1155 	if (!lmp_bredr_capable(hdev))  in mgmt_bredr_support()
1157 	else if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in mgmt_bredr_support()
1163 static u8 mgmt_le_support(struct hci_dev *hdev)  in mgmt_le_support()  argument
1165 	if (!lmp_le_capable(hdev))  in mgmt_le_support()
1167 	else if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in mgmt_le_support()
1173 void mgmt_set_discoverable_complete(struct hci_dev *hdev, u8 status)  in mgmt_set_discoverable_complete()  argument
1179 	hci_dev_lock(hdev);  in mgmt_set_discoverable_complete()
1181 	cmd = pending_find(MGMT_OP_SET_DISCOVERABLE, hdev);  in mgmt_set_discoverable_complete()
1188 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in mgmt_set_discoverable_complete()
1192 	if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&  in mgmt_set_discoverable_complete()
1193 	    hdev->discov_timeout > 0) {  in mgmt_set_discoverable_complete()
1194 		int to = msecs_to_jiffies(hdev->discov_timeout * 1000);  in mgmt_set_discoverable_complete()
1195 		queue_delayed_work(hdev->req_workqueue, &hdev->discov_off, to);  in mgmt_set_discoverable_complete()
1198 	send_settings_rsp(cmd->sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in mgmt_set_discoverable_complete()
1199 	new_settings(hdev, cmd->sk);  in mgmt_set_discoverable_complete()
1205 	hci_dev_unlock(hdev);  in mgmt_set_discoverable_complete()
1208 static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_discoverable()  argument
1216 	BT_DBG("request for %s", hdev->name);  in set_discoverable()
1218 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&  in set_discoverable()
1219 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in set_discoverable()
1220 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1224 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1234 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1237 	hci_dev_lock(hdev);  in set_discoverable()
1239 	if (!hdev_is_powered(hdev) && timeout > 0) {  in set_discoverable()
1240 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1245 	if (pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) ||  in set_discoverable()
1246 	    pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) {  in set_discoverable()
1247 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1252 	if (!hci_dev_test_flag(hdev, HCI_CONNECTABLE)) {  in set_discoverable()
1253 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1258 	if (!hdev_is_powered(hdev)) {  in set_discoverable()
1265 		if (!!cp->val != hci_dev_test_flag(hdev, HCI_DISCOVERABLE)) {  in set_discoverable()
1266 			hci_dev_change_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable()
1270 		err = send_settings_rsp(sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in set_discoverable()
1275 			err = new_settings(hdev, sk);  in set_discoverable()
1284 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&  in set_discoverable()
1285 	    (cp->val == 0x02) == hci_dev_test_flag(hdev,  in set_discoverable()
1287 		cancel_delayed_work(&hdev->discov_off);  in set_discoverable()
1288 		hdev->discov_timeout = timeout;  in set_discoverable()
1290 		if (cp->val && hdev->discov_timeout > 0) {  in set_discoverable()
1291 			int to = msecs_to_jiffies(hdev->discov_timeout * 1000);  in set_discoverable()
1292 			queue_delayed_work(hdev->req_workqueue,  in set_discoverable()
1293 					   &hdev->discov_off, to);  in set_discoverable()
1296 		err = send_settings_rsp(sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in set_discoverable()
1300 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_DISCOVERABLE, hdev, data, len);  in set_discoverable()
1310 	cancel_delayed_work(&hdev->discov_off);  in set_discoverable()
1311 	hdev->discov_timeout = timeout;  in set_discoverable()
1314 		hci_dev_set_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable()
1316 		hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable()
1320 		hci_dev_set_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_discoverable()
1322 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_discoverable()
1324 	queue_work(hdev->req_workqueue, &hdev->discoverable_update);  in set_discoverable()
1328 	hci_dev_unlock(hdev);  in set_discoverable()
1332 void mgmt_set_connectable_complete(struct hci_dev *hdev, u8 status)  in mgmt_set_connectable_complete()  argument
1338 	hci_dev_lock(hdev);  in mgmt_set_connectable_complete()
1340 	cmd = pending_find(MGMT_OP_SET_CONNECTABLE, hdev);  in mgmt_set_connectable_complete()
1350 	send_settings_rsp(cmd->sk, MGMT_OP_SET_CONNECTABLE, hdev);  in mgmt_set_connectable_complete()
1351 	new_settings(hdev, cmd->sk);  in mgmt_set_connectable_complete()
1357 	hci_dev_unlock(hdev);  in mgmt_set_connectable_complete()
1360 static int set_connectable_update_settings(struct hci_dev *hdev,  in set_connectable_update_settings()  argument
1366 	if (!!val != hci_dev_test_flag(hdev, HCI_CONNECTABLE))  in set_connectable_update_settings()
1370 		hci_dev_set_flag(hdev, HCI_CONNECTABLE);  in set_connectable_update_settings()
1372 		hci_dev_clear_flag(hdev, HCI_CONNECTABLE);  in set_connectable_update_settings()
1373 		hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_connectable_update_settings()
1376 	err = send_settings_rsp(sk, MGMT_OP_SET_CONNECTABLE, hdev);  in set_connectable_update_settings()
1381 		hci_req_update_scan(hdev);  in set_connectable_update_settings()
1382 		hci_update_background_scan(hdev);  in set_connectable_update_settings()
1383 		return new_settings(hdev, sk);  in set_connectable_update_settings()
1389 static int set_connectable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_connectable()  argument
1396 	BT_DBG("request for %s", hdev->name);  in set_connectable()
1398 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&  in set_connectable()
1399 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in set_connectable()
1400 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
1404 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
1407 	hci_dev_lock(hdev);  in set_connectable()
1409 	if (!hdev_is_powered(hdev)) {  in set_connectable()
1410 		err = set_connectable_update_settings(hdev, sk, cp->val);  in set_connectable()
1414 	if (pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) ||  in set_connectable()
1415 	    pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) {  in set_connectable()
1416 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
1421 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_CONNECTABLE, hdev, data, len);  in set_connectable()
1428 		hci_dev_set_flag(hdev, HCI_CONNECTABLE);  in set_connectable()
1430 		if (hdev->discov_timeout > 0)  in set_connectable()
1431 			cancel_delayed_work(&hdev->discov_off);  in set_connectable()
1433 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_connectable()
1434 		hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_connectable()
1435 		hci_dev_clear_flag(hdev, HCI_CONNECTABLE);  in set_connectable()
1438 	queue_work(hdev->req_workqueue, &hdev->connectable_update);  in set_connectable()
1442 	hci_dev_unlock(hdev);  in set_connectable()
1446 static int set_bondable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_bondable()  argument
1453 	BT_DBG("request for %s", hdev->name);  in set_bondable()
1456 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BONDABLE,  in set_bondable()
1459 	hci_dev_lock(hdev);  in set_bondable()
1462 		changed = !hci_dev_test_and_set_flag(hdev, HCI_BONDABLE);  in set_bondable()
1464 		changed = hci_dev_test_and_clear_flag(hdev, HCI_BONDABLE);  in set_bondable()
1466 	err = send_settings_rsp(sk, MGMT_OP_SET_BONDABLE, hdev);  in set_bondable()
1474 		if (hdev_is_powered(hdev) &&  in set_bondable()
1475 		    hci_dev_test_flag(hdev, HCI_ADVERTISING) &&  in set_bondable()
1476 		    hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&  in set_bondable()
1477 		    hci_dev_test_flag(hdev, HCI_LIMITED_PRIVACY))  in set_bondable()
1478 			queue_work(hdev->req_workqueue,  in set_bondable()
1479 				   &hdev->discoverable_update);  in set_bondable()
1481 		err = new_settings(hdev, sk);  in set_bondable()
1485 	hci_dev_unlock(hdev);  in set_bondable()
1489 static int set_link_security(struct sock *sk, struct hci_dev *hdev, void *data,  in set_link_security()  argument
1497 	BT_DBG("request for %s", hdev->name);  in set_link_security()
1499 	status = mgmt_bredr_support(hdev);  in set_link_security()
1501 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
1505 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
1508 	hci_dev_lock(hdev);  in set_link_security()
1510 	if (!hdev_is_powered(hdev)) {  in set_link_security()
1513 		if (!!cp->val != hci_dev_test_flag(hdev, HCI_LINK_SECURITY)) {  in set_link_security()
1514 			hci_dev_change_flag(hdev, HCI_LINK_SECURITY);  in set_link_security()
1518 		err = send_settings_rsp(sk, MGMT_OP_SET_LINK_SECURITY, hdev);  in set_link_security()
1523 			err = new_settings(hdev, sk);  in set_link_security()
1528 	if (pending_find(MGMT_OP_SET_LINK_SECURITY, hdev)) {  in set_link_security()
1529 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
1536 	if (test_bit(HCI_AUTH, &hdev->flags) == val) {  in set_link_security()
1537 		err = send_settings_rsp(sk, MGMT_OP_SET_LINK_SECURITY, hdev);  in set_link_security()
1541 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LINK_SECURITY, hdev, data, len);  in set_link_security()
1547 	err = hci_send_cmd(hdev, HCI_OP_WRITE_AUTH_ENABLE, sizeof(val), &val);  in set_link_security()
1554 	hci_dev_unlock(hdev);  in set_link_security()
1558 static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_ssp()  argument
1565 	BT_DBG("request for %s", hdev->name);  in set_ssp()
1567 	status = mgmt_bredr_support(hdev);  in set_ssp()
1569 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP, status);  in set_ssp()
1571 	if (!lmp_ssp_capable(hdev))  in set_ssp()
1572 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
1576 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
1579 	hci_dev_lock(hdev);  in set_ssp()
1581 	if (!hdev_is_powered(hdev)) {  in set_ssp()
1585 			changed = !hci_dev_test_and_set_flag(hdev,  in set_ssp()
1588 			changed = hci_dev_test_and_clear_flag(hdev,  in set_ssp()
1591 				changed = hci_dev_test_and_clear_flag(hdev,  in set_ssp()
1594 				hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in set_ssp()
1597 		err = send_settings_rsp(sk, MGMT_OP_SET_SSP, hdev);  in set_ssp()
1602 			err = new_settings(hdev, sk);  in set_ssp()
1607 	if (pending_find(MGMT_OP_SET_SSP, hdev)) {  in set_ssp()
1608 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
1613 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in set_ssp()
1614 		err = send_settings_rsp(sk, MGMT_OP_SET_SSP, hdev);  in set_ssp()
1618 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_SSP, hdev, data, len);  in set_ssp()
1624 	if (!cp->val && hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS))  in set_ssp()
1625 		hci_send_cmd(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE,  in set_ssp()
1628 	err = hci_send_cmd(hdev, HCI_OP_WRITE_SSP_MODE, 1, &cp->val);  in set_ssp()
1635 	hci_dev_unlock(hdev);  in set_ssp()
1639 static int set_hs(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_hs()  argument
1646 	BT_DBG("request for %s", hdev->name);  in set_hs()
1648 	status = mgmt_bredr_support(hdev);  in set_hs()
1650 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, status);  in set_hs()
1652 	if (!lmp_ssp_capable(hdev))  in set_hs()
1653 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1656 	if (!hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in set_hs()
1657 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1661 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1664 	hci_dev_lock(hdev);  in set_hs()
1666 	if (pending_find(MGMT_OP_SET_SSP, hdev)) {  in set_hs()
1667 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1673 		changed = !hci_dev_test_and_set_flag(hdev, HCI_HS_ENABLED);  in set_hs()
1675 		if (hdev_is_powered(hdev)) {  in set_hs()
1676 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1681 		changed = hci_dev_test_and_clear_flag(hdev, HCI_HS_ENABLED);  in set_hs()
1684 	err = send_settings_rsp(sk, MGMT_OP_SET_HS, hdev);  in set_hs()
1689 		err = new_settings(hdev, sk);  in set_hs()
1692 	hci_dev_unlock(hdev);  in set_hs()
1696 static void le_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in le_enable_complete()  argument
1698 	struct cmd_lookup match = { NULL, hdev };  in le_enable_complete()
1700 	hci_dev_lock(hdev);  in le_enable_complete()
1705 		mgmt_pending_foreach(MGMT_OP_SET_LE, hdev, cmd_status_rsp,  in le_enable_complete()
1710 	mgmt_pending_foreach(MGMT_OP_SET_LE, hdev, settings_rsp, &match);  in le_enable_complete()
1712 	new_settings(hdev, match.sk);  in le_enable_complete()
1722 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {  in le_enable_complete()
1725 		hci_req_init(&req, hdev);  in le_enable_complete()
1729 		hci_update_background_scan(hdev);  in le_enable_complete()
1733 	hci_dev_unlock(hdev);  in le_enable_complete()
1736 static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_le()  argument
1745 	BT_DBG("request for %s", hdev->name);  in set_le()
1747 	if (!lmp_le_capable(hdev))  in set_le()
1748 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1752 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1764 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_le()
1766 			return send_settings_rsp(sk, MGMT_OP_SET_LE, hdev);  in set_le()
1768 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1772 	hci_dev_lock(hdev);  in set_le()
1775 	enabled = lmp_host_le_capable(hdev);  in set_le()
1778 		hci_req_clear_adv_instance(hdev, NULL, NULL, 0x00, true);  in set_le()
1780 	if (!hdev_is_powered(hdev) || val == enabled) {  in set_le()
1783 		if (val != hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {  in set_le()
1784 			hci_dev_change_flag(hdev, HCI_LE_ENABLED);  in set_le()
1788 		if (!val && hci_dev_test_flag(hdev, HCI_ADVERTISING)) {  in set_le()
1789 			hci_dev_clear_flag(hdev, HCI_ADVERTISING);  in set_le()
1793 		err = send_settings_rsp(sk, MGMT_OP_SET_LE, hdev);  in set_le()
1798 			err = new_settings(hdev, sk);  in set_le()
1803 	if (pending_find(MGMT_OP_SET_LE, hdev) ||  in set_le()
1804 	    pending_find(MGMT_OP_SET_ADVERTISING, hdev)) {  in set_le()
1805 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1810 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LE, hdev, data, len);  in set_le()
1816 	hci_req_init(&req, hdev);  in set_le()
1824 		if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_le()
1836 	hci_dev_unlock(hdev);  in set_le()
1846 static bool pending_eir_or_class(struct hci_dev *hdev)  in pending_eir_or_class()  argument
1850 	list_for_each_entry(cmd, &hdev->mgmt_pending, list) {  in pending_eir_or_class()
1882 static void mgmt_class_complete(struct hci_dev *hdev, u16 mgmt_op, u8 status)  in mgmt_class_complete()  argument
1886 	hci_dev_lock(hdev);  in mgmt_class_complete()
1888 	cmd = pending_find(mgmt_op, hdev);  in mgmt_class_complete()
1893 			  mgmt_status(status), hdev->dev_class, 3);  in mgmt_class_complete()
1898 	hci_dev_unlock(hdev);  in mgmt_class_complete()
1901 static void add_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in add_uuid_complete()  argument
1905 	mgmt_class_complete(hdev, MGMT_OP_ADD_UUID, status);  in add_uuid_complete()
1908 static int add_uuid(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in add_uuid()  argument
1916 	BT_DBG("request for %s", hdev->name);  in add_uuid()
1918 	hci_dev_lock(hdev);  in add_uuid()
1920 	if (pending_eir_or_class(hdev)) {  in add_uuid()
1921 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_UUID,  in add_uuid()
1936 	list_add_tail(&uuid->list, &hdev->uuids);  in add_uuid()
1938 	hci_req_init(&req, hdev);  in add_uuid()
1948 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_UUID, 0,  in add_uuid()
1949 					hdev->dev_class, 3);  in add_uuid()
1953 	cmd = mgmt_pending_add(sk, MGMT_OP_ADD_UUID, hdev, data, len);  in add_uuid()
1962 	hci_dev_unlock(hdev);  in add_uuid()
1966 static bool enable_service_cache(struct hci_dev *hdev)  in enable_service_cache()  argument
1968 	if (!hdev_is_powered(hdev))  in enable_service_cache()
1971 	if (!hci_dev_test_and_set_flag(hdev, HCI_SERVICE_CACHE)) {  in enable_service_cache()
1972 		queue_delayed_work(hdev->workqueue, &hdev->service_cache,  in enable_service_cache()
1980 static void remove_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in remove_uuid_complete()  argument
1984 	mgmt_class_complete(hdev, MGMT_OP_REMOVE_UUID, status);  in remove_uuid_complete()
1987 static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data,  in remove_uuid()  argument
1997 	BT_DBG("request for %s", hdev->name);  in remove_uuid()
1999 	hci_dev_lock(hdev);  in remove_uuid()
2001 	if (pending_eir_or_class(hdev)) {  in remove_uuid()
2002 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,  in remove_uuid()
2008 		hci_uuids_clear(hdev);  in remove_uuid()
2010 		if (enable_service_cache(hdev)) {  in remove_uuid()
2011 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_uuid()
2013 						0, hdev->dev_class, 3);  in remove_uuid()
2022 	list_for_each_entry_safe(match, tmp, &hdev->uuids, list) {  in remove_uuid()
2032 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,  in remove_uuid()
2038 	hci_req_init(&req, hdev);  in remove_uuid()
2048 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_UUID, 0,  in remove_uuid()
2049 					hdev->dev_class, 3);  in remove_uuid()
2053 	cmd = mgmt_pending_add(sk, MGMT_OP_REMOVE_UUID, hdev, data, len);  in remove_uuid()
2062 	hci_dev_unlock(hdev);  in remove_uuid()
2066 static void set_class_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_class_complete()  argument
2070 	mgmt_class_complete(hdev, MGMT_OP_SET_DEV_CLASS, status);  in set_class_complete()
2073 static int set_dev_class(struct sock *sk, struct hci_dev *hdev, void *data,  in set_dev_class()  argument
2081 	BT_DBG("request for %s", hdev->name);  in set_dev_class()
2083 	if (!lmp_bredr_capable(hdev))  in set_dev_class()
2084 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2087 	hci_dev_lock(hdev);  in set_dev_class()
2089 	if (pending_eir_or_class(hdev)) {  in set_dev_class()
2090 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2096 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2101 	hdev->major_class = cp->major;  in set_dev_class()
2102 	hdev->minor_class = cp->minor;  in set_dev_class()
2104 	if (!hdev_is_powered(hdev)) {  in set_dev_class()
2105 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,  in set_dev_class()
2106 					hdev->dev_class, 3);  in set_dev_class()
2110 	hci_req_init(&req, hdev);  in set_dev_class()
2112 	if (hci_dev_test_and_clear_flag(hdev, HCI_SERVICE_CACHE)) {  in set_dev_class()
2113 		hci_dev_unlock(hdev);  in set_dev_class()
2114 		cancel_delayed_work_sync(&hdev->service_cache);  in set_dev_class()
2115 		hci_dev_lock(hdev);  in set_dev_class()
2126 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,  in set_dev_class()
2127 					hdev->dev_class, 3);  in set_dev_class()
2131 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_DEV_CLASS, hdev, data, len);  in set_dev_class()
2140 	hci_dev_unlock(hdev);  in set_dev_class()
2144 static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,  in load_link_keys()  argument
2154 	BT_DBG("request for %s", hdev->name);  in load_link_keys()
2156 	if (!lmp_bredr_capable(hdev))  in load_link_keys()
2157 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2164 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2173 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2178 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2181 	BT_DBG("%s debug_keys %u key_count %u", hdev->name, cp->debug_keys,  in load_link_keys()
2188 			return mgmt_cmd_status(sk, hdev->id,  in load_link_keys()
2193 	hci_dev_lock(hdev);  in load_link_keys()
2195 	hci_link_keys_clear(hdev);  in load_link_keys()
2198 		changed = !hci_dev_test_and_set_flag(hdev, HCI_KEEP_DEBUG_KEYS);  in load_link_keys()
2200 		changed = hci_dev_test_and_clear_flag(hdev,  in load_link_keys()
2204 		new_settings(hdev, NULL);  in load_link_keys()
2215 		hci_add_link_key(hdev, NULL, &key->addr.bdaddr, key->val,  in load_link_keys()
2219 	mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS, 0, NULL, 0);  in load_link_keys()
2221 	hci_dev_unlock(hdev);  in load_link_keys()
2226 static int device_unpaired(struct hci_dev *hdev, bdaddr_t *bdaddr,  in device_unpaired()  argument
2234 	return mgmt_event(MGMT_EV_DEVICE_UNPAIRED, hdev, &ev, sizeof(ev),  in device_unpaired()
2238 static int unpair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in unpair_device()  argument
2254 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2259 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2263 	hci_dev_lock(hdev);  in unpair_device()
2265 	if (!hdev_is_powered(hdev)) {  in unpair_device()
2266 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2281 			conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in unpair_device()
2286 		err = hci_remove_link_key(hdev, &cp->addr.bdaddr);  in unpair_device()
2288 			err = mgmt_cmd_complete(sk, hdev->id,  in unpair_device()
2301 	hci_remove_irk(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2303 	err = hci_remove_ltk(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2305 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2311 	conn = hci_conn_hash_lookup_le(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2313 		hci_conn_params_del(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2326 	params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2345 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE, 0,  in unpair_device()
2347 		device_unpaired(hdev, &cp->addr.bdaddr, cp->addr.type, sk);  in unpair_device()
2351 	cmd = mgmt_pending_add(sk, MGMT_OP_UNPAIR_DEVICE, hdev, cp,  in unpair_device()
2365 	hci_dev_unlock(hdev);  in unpair_device()
2369 static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,  in disconnect()  argument
2385 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2389 	hci_dev_lock(hdev);  in disconnect()
2391 	if (!test_bit(HCI_UP, &hdev->flags)) {  in disconnect()
2392 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2398 	if (pending_find(MGMT_OP_DISCONNECT, hdev)) {  in disconnect()
2399 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2405 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in disconnect()
2408 		conn = hci_conn_hash_lookup_le(hdev, &cp->addr.bdaddr,  in disconnect()
2412 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2418 	cmd = mgmt_pending_add(sk, MGMT_OP_DISCONNECT, hdev, data, len);  in disconnect()
2431 	hci_dev_unlock(hdev);  in disconnect()
2454 static int get_connections(struct sock *sk, struct hci_dev *hdev, void *data,  in get_connections()  argument
2465 	hci_dev_lock(hdev);  in get_connections()
2467 	if (!hdev_is_powered(hdev)) {  in get_connections()
2468 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_CONNECTIONS,  in get_connections()
2474 	list_for_each_entry(c, &hdev->conn_hash.list, list) {  in get_connections()
2487 	list_for_each_entry(c, &hdev->conn_hash.list, list) {  in get_connections()
2502 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONNECTIONS, 0, rp,  in get_connections()
2508 	hci_dev_unlock(hdev);  in get_connections()
2512 static int send_pin_code_neg_reply(struct sock *sk, struct hci_dev *hdev,  in send_pin_code_neg_reply()  argument
2518 	cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_NEG_REPLY, hdev, cp,  in send_pin_code_neg_reply()
2525 	err = hci_send_cmd(hdev, HCI_OP_PIN_CODE_NEG_REPLY,  in send_pin_code_neg_reply()
2533 static int pin_code_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in pin_code_reply()  argument
2544 	hci_dev_lock(hdev);  in pin_code_reply()
2546 	if (!hdev_is_powered(hdev)) {  in pin_code_reply()
2547 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
2552 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->addr.bdaddr);  in pin_code_reply()
2554 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
2566 		err = send_pin_code_neg_reply(sk, hdev, &ncp);  in pin_code_reply()
2568 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
2574 	cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_REPLY, hdev, data, len);  in pin_code_reply()
2586 	err = hci_send_cmd(hdev, HCI_OP_PIN_CODE_REPLY, sizeof(reply), &reply);  in pin_code_reply()
2591 	hci_dev_unlock(hdev);  in pin_code_reply()
2595 static int set_io_capability(struct sock *sk, struct hci_dev *hdev, void *data,  in set_io_capability()  argument
2603 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY,  in set_io_capability()
2606 	hci_dev_lock(hdev);  in set_io_capability()
2608 	hdev->io_capability = cp->io_capability;  in set_io_capability()
2610 	BT_DBG("%s IO capability set to 0x%02x", hdev->name,  in set_io_capability()
2611 	       hdev->io_capability);  in set_io_capability()
2613 	hci_dev_unlock(hdev);  in set_io_capability()
2615 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY, 0,  in set_io_capability()
2621 	struct hci_dev *hdev = conn->hdev;  in find_pairing()  local
2624 	list_for_each_entry(cmd, &hdev->mgmt_pending, list) {  in find_pairing()
2713 static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in pair_device()  argument
2730 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2735 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2739 	hci_dev_lock(hdev);  in pair_device()
2741 	if (!hdev_is_powered(hdev)) {  in pair_device()
2742 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2748 	if (hci_bdaddr_is_paired(hdev, &cp->addr.bdaddr, cp->addr.type)) {  in pair_device()
2749 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2759 		conn = hci_connect_acl(hdev, &cp->addr.bdaddr, sec_level,  in pair_device()
2774 		p = hci_conn_params_add(hdev, &cp->addr.bdaddr, addr_type);  in pair_device()
2779 		conn = hci_connect_le_scan(hdev, &cp->addr.bdaddr,  in pair_device()
2796 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2803 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2808 	cmd = mgmt_pending_add(sk, MGMT_OP_PAIR_DEVICE, hdev, data, len);  in pair_device()
2840 	hci_dev_unlock(hdev);  in pair_device()
2844 static int cancel_pair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in cancel_pair_device()  argument
2854 	hci_dev_lock(hdev);  in cancel_pair_device()
2856 	if (!hdev_is_powered(hdev)) {  in cancel_pair_device()
2857 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
2862 	cmd = pending_find(MGMT_OP_PAIR_DEVICE, hdev);  in cancel_pair_device()
2864 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
2872 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
2880 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE, 0,  in cancel_pair_device()
2883 	hci_dev_unlock(hdev);  in cancel_pair_device()
2887 static int user_pairing_resp(struct sock *sk, struct hci_dev *hdev,  in user_pairing_resp()  argument
2895 	hci_dev_lock(hdev);  in user_pairing_resp()
2897 	if (!hdev_is_powered(hdev)) {  in user_pairing_resp()
2898 		err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
2905 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &addr->bdaddr);  in user_pairing_resp()
2907 		conn = hci_conn_hash_lookup_le(hdev, &addr->bdaddr,  in user_pairing_resp()
2911 		err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
2920 			err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
2924 			err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
2931 	cmd = mgmt_pending_add(sk, mgmt_op, hdev, addr, sizeof(*addr));  in user_pairing_resp()
2945 		err = hci_send_cmd(hdev, hci_op, sizeof(cp), &cp);  in user_pairing_resp()
2947 		err = hci_send_cmd(hdev, hci_op, sizeof(addr->bdaddr),  in user_pairing_resp()
2954 	hci_dev_unlock(hdev);  in user_pairing_resp()
2958 static int pin_code_neg_reply(struct sock *sk, struct hci_dev *hdev,  in pin_code_neg_reply()  argument
2965 	return user_pairing_resp(sk, hdev, &cp->addr,  in pin_code_neg_reply()
2970 static int user_confirm_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in user_confirm_reply()  argument
2978 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_USER_CONFIRM_REPLY,  in user_confirm_reply()
2981 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_confirm_reply()
2986 static int user_confirm_neg_reply(struct sock *sk, struct hci_dev *hdev,  in user_confirm_neg_reply()  argument
2993 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_confirm_neg_reply()
2998 static int user_passkey_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in user_passkey_reply()  argument
3005 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_passkey_reply()
3010 static int user_passkey_neg_reply(struct sock *sk, struct hci_dev *hdev,  in user_passkey_neg_reply()  argument
3017 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_passkey_neg_reply()
3022 static void adv_expire(struct hci_dev *hdev, u32 flags)  in adv_expire()  argument
3028 	adv_instance = hci_find_adv_instance(hdev, hdev->cur_adv_instance);  in adv_expire()
3036 	cancel_adv_timeout(hdev);  in adv_expire()
3038 	adv_instance = hci_get_next_instance(hdev, adv_instance->instance);  in adv_expire()
3042 	hci_req_init(&req, hdev);  in adv_expire()
3051 static void set_name_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_name_complete()  argument
3058 	hci_dev_lock(hdev);  in set_name_complete()
3060 	cmd = pending_find(MGMT_OP_SET_LOCAL_NAME, hdev);  in set_name_complete()
3067 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME,  in set_name_complete()
3070 		mgmt_cmd_complete(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_name_complete()
3073 		if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_name_complete()
3074 			adv_expire(hdev, MGMT_ADV_FLAG_LOCAL_NAME);  in set_name_complete()
3080 	hci_dev_unlock(hdev);  in set_name_complete()
3083 static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data,  in set_local_name()  argument
3093 	hci_dev_lock(hdev);  in set_local_name()
3098 	if (!memcmp(hdev->dev_name, cp->name, sizeof(hdev->dev_name)) &&  in set_local_name()
3099 	    !memcmp(hdev->short_name, cp->short_name,  in set_local_name()
3100 		    sizeof(hdev->short_name))) {  in set_local_name()
3101 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_local_name()
3106 	memcpy(hdev->short_name, cp->short_name, sizeof(hdev->short_name));  in set_local_name()
3108 	if (!hdev_is_powered(hdev)) {  in set_local_name()
3109 		memcpy(hdev->dev_name, cp->name, sizeof(hdev->dev_name));  in set_local_name()
3111 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_local_name()
3116 		err = mgmt_limited_event(MGMT_EV_LOCAL_NAME_CHANGED, hdev, data,  in set_local_name()
3118 		ext_info_changed(hdev, sk);  in set_local_name()
3123 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LOCAL_NAME, hdev, data, len);  in set_local_name()
3129 	memcpy(hdev->dev_name, cp->name, sizeof(hdev->dev_name));  in set_local_name()
3131 	hci_req_init(&req, hdev);  in set_local_name()
3133 	if (lmp_bredr_capable(hdev)) {  in set_local_name()
3141 	if (lmp_le_capable(hdev) && hci_dev_test_flag(hdev, HCI_ADVERTISING))  in set_local_name()
3142 		__hci_req_update_scan_rsp_data(&req, hdev->cur_adv_instance);  in set_local_name()
3149 	hci_dev_unlock(hdev);  in set_local_name()
3153 static int set_appearance(struct sock *sk, struct hci_dev *hdev, void *data,  in set_appearance()  argument
3162 	if (!lmp_le_capable(hdev))  in set_appearance()
3163 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_APPEARANCE,  in set_appearance()
3168 	hci_dev_lock(hdev);  in set_appearance()
3170 	if (hdev->appearance != apperance) {  in set_appearance()
3171 		hdev->appearance = apperance;  in set_appearance()
3173 		if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_appearance()
3174 			adv_expire(hdev, MGMT_ADV_FLAG_APPEARANCE);  in set_appearance()
3176 		ext_info_changed(hdev, sk);  in set_appearance()
3179 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_APPEARANCE, 0, NULL,  in set_appearance()
3182 	hci_dev_unlock(hdev);  in set_appearance()
3187 static void read_local_oob_data_complete(struct hci_dev *hdev, u8 status,  in read_local_oob_data_complete()  argument
3194 	BT_DBG("%s status %u", hdev->name, status);  in read_local_oob_data_complete()
3196 	cmd = pending_find(MGMT_OP_READ_LOCAL_OOB_DATA, hdev);  in read_local_oob_data_complete()
3201 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data_complete()
3212 			mgmt_cmd_status(cmd->sk, hdev->id,  in read_local_oob_data_complete()
3226 			mgmt_cmd_status(cmd->sk, hdev->id,  in read_local_oob_data_complete()
3239 	mgmt_cmd_complete(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data_complete()
3246 static int read_local_oob_data(struct sock *sk, struct hci_dev *hdev,  in read_local_oob_data()  argument
3253 	BT_DBG("%s", hdev->name);  in read_local_oob_data()
3255 	hci_dev_lock(hdev);  in read_local_oob_data()
3257 	if (!hdev_is_powered(hdev)) {  in read_local_oob_data()
3258 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
3263 	if (!lmp_ssp_capable(hdev)) {  in read_local_oob_data()
3264 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
3269 	if (pending_find(MGMT_OP_READ_LOCAL_OOB_DATA, hdev)) {  in read_local_oob_data()
3270 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
3275 	cmd = mgmt_pending_add(sk, MGMT_OP_READ_LOCAL_OOB_DATA, hdev, NULL, 0);  in read_local_oob_data()
3281 	hci_req_init(&req, hdev);  in read_local_oob_data()
3283 	if (bredr_sc_enabled(hdev))  in read_local_oob_data()
3293 	hci_dev_unlock(hdev);  in read_local_oob_data()
3297 static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,  in add_remote_oob_data()  argument
3303 	BT_DBG("%s ", hdev->name);  in add_remote_oob_data()
3306 		return mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
3311 	hci_dev_lock(hdev);  in add_remote_oob_data()
3318 			err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
3325 		err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr,  in add_remote_oob_data()
3333 		err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
3347 				err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
3382 		err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr,  in add_remote_oob_data()
3390 		err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
3395 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_REMOTE_OOB_DATA,  in add_remote_oob_data()
3400 	hci_dev_unlock(hdev);  in add_remote_oob_data()
3404 static int remove_remote_oob_data(struct sock *sk, struct hci_dev *hdev,  in remove_remote_oob_data()  argument
3411 	BT_DBG("%s", hdev->name);  in remove_remote_oob_data()
3414 		return mgmt_cmd_complete(sk, hdev->id,  in remove_remote_oob_data()
3419 	hci_dev_lock(hdev);  in remove_remote_oob_data()
3422 		hci_remote_oob_data_clear(hdev);  in remove_remote_oob_data()
3427 	err = hci_remove_remote_oob_data(hdev, &cp->addr.bdaddr, cp->addr.type);  in remove_remote_oob_data()
3434 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_REMOTE_OOB_DATA,  in remove_remote_oob_data()
3437 	hci_dev_unlock(hdev);  in remove_remote_oob_data()
3441 void mgmt_start_discovery_complete(struct hci_dev *hdev, u8 status)  in mgmt_start_discovery_complete()  argument
3447 	hci_dev_lock(hdev);  in mgmt_start_discovery_complete()
3449 	cmd = pending_find(MGMT_OP_START_DISCOVERY, hdev);  in mgmt_start_discovery_complete()
3451 		cmd = pending_find(MGMT_OP_START_SERVICE_DISCOVERY, hdev);  in mgmt_start_discovery_complete()
3454 		cmd = pending_find(MGMT_OP_START_LIMITED_DISCOVERY, hdev);  in mgmt_start_discovery_complete()
3461 	hci_dev_unlock(hdev);  in mgmt_start_discovery_complete()
3464 static bool discovery_type_is_valid(struct hci_dev *hdev, uint8_t type,  in discovery_type_is_valid()  argument
3469 		*mgmt_status = mgmt_le_support(hdev);  in discovery_type_is_valid()
3474 		*mgmt_status = mgmt_le_support(hdev);  in discovery_type_is_valid()
3479 		*mgmt_status = mgmt_bredr_support(hdev);  in discovery_type_is_valid()
3491 static int start_discovery_internal(struct sock *sk, struct hci_dev *hdev,  in start_discovery_internal()  argument
3499 	BT_DBG("%s", hdev->name);  in start_discovery_internal()
3501 	hci_dev_lock(hdev);  in start_discovery_internal()
3503 	if (!hdev_is_powered(hdev)) {  in start_discovery_internal()
3504 		err = mgmt_cmd_complete(sk, hdev->id, op,  in start_discovery_internal()
3510 	if (hdev->discovery.state != DISCOVERY_STOPPED ||  in start_discovery_internal()
3511 	    hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) {  in start_discovery_internal()
3512 		err = mgmt_cmd_complete(sk, hdev->id, op, MGMT_STATUS_BUSY,  in start_discovery_internal()
3517 	if (!discovery_type_is_valid(hdev, cp->type, &status)) {  in start_discovery_internal()
3518 		err = mgmt_cmd_complete(sk, hdev->id, op, status,  in start_discovery_internal()
3526 	hci_discovery_filter_clear(hdev);  in start_discovery_internal()
3528 	hdev->discovery.type = cp->type;  in start_discovery_internal()
3529 	hdev->discovery.report_invalid_rssi = false;  in start_discovery_internal()
3531 		hdev->discovery.limited = true;  in start_discovery_internal()
3533 		hdev->discovery.limited = false;  in start_discovery_internal()
3535 	cmd = mgmt_pending_add(sk, op, hdev, data, len);  in start_discovery_internal()
3543 	hci_discovery_set_state(hdev, DISCOVERY_STARTING);  in start_discovery_internal()
3544 	queue_work(hdev->req_workqueue, &hdev->discov_update);  in start_discovery_internal()
3548 	hci_dev_unlock(hdev);  in start_discovery_internal()
3552 static int start_discovery(struct sock *sk, struct hci_dev *hdev,  in start_discovery()  argument
3555 	return start_discovery_internal(sk, hdev, MGMT_OP_START_DISCOVERY,  in start_discovery()
3559 static int start_limited_discovery(struct sock *sk, struct hci_dev *hdev,  in start_limited_discovery()  argument
3562 	return start_discovery_internal(sk, hdev,  in start_limited_discovery()
3574 static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,  in start_service_discovery()  argument
3584 	BT_DBG("%s", hdev->name);  in start_service_discovery()
3586 	hci_dev_lock(hdev);  in start_service_discovery()
3588 	if (!hdev_is_powered(hdev)) {  in start_service_discovery()
3589 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
3596 	if (hdev->discovery.state != DISCOVERY_STOPPED ||  in start_service_discovery()
3597 	    hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) {  in start_service_discovery()
3598 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
3609 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
3620 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
3627 	if (!discovery_type_is_valid(hdev, cp->type, &status)) {  in start_service_discovery()
3628 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
3635 			       hdev, data, len);  in start_service_discovery()
3646 	hci_discovery_filter_clear(hdev);  in start_service_discovery()
3648 	hdev->discovery.result_filtering = true;  in start_service_discovery()
3649 	hdev->discovery.type = cp->type;  in start_service_discovery()
3650 	hdev->discovery.rssi = cp->rssi;  in start_service_discovery()
3651 	hdev->discovery.uuid_count = uuid_count;  in start_service_discovery()
3654 		hdev->discovery.uuids = kmemdup(cp->uuids, uuid_count * 16,  in start_service_discovery()
3656 		if (!hdev->discovery.uuids) {  in start_service_discovery()
3657 			err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
3666 	hci_discovery_set_state(hdev, DISCOVERY_STARTING);  in start_service_discovery()
3667 	queue_work(hdev->req_workqueue, &hdev->discov_update);  in start_service_discovery()
3671 	hci_dev_unlock(hdev);  in start_service_discovery()
3675 void mgmt_stop_discovery_complete(struct hci_dev *hdev, u8 status)  in mgmt_stop_discovery_complete()  argument
3681 	hci_dev_lock(hdev);  in mgmt_stop_discovery_complete()
3683 	cmd = pending_find(MGMT_OP_STOP_DISCOVERY, hdev);  in mgmt_stop_discovery_complete()
3689 	hci_dev_unlock(hdev);  in mgmt_stop_discovery_complete()
3692 static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data,  in stop_discovery()  argument
3699 	BT_DBG("%s", hdev->name);  in stop_discovery()
3701 	hci_dev_lock(hdev);  in stop_discovery()
3703 	if (!hci_discovery_active(hdev)) {  in stop_discovery()
3704 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,  in stop_discovery()
3710 	if (hdev->discovery.type != mgmt_cp->type) {  in stop_discovery()
3711 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,  in stop_discovery()
3717 	cmd = mgmt_pending_add(sk, MGMT_OP_STOP_DISCOVERY, hdev, data, len);  in stop_discovery()
3725 	hci_discovery_set_state(hdev, DISCOVERY_STOPPING);  in stop_discovery()
3726 	queue_work(hdev->req_workqueue, &hdev->discov_update);  in stop_discovery()
3730 	hci_dev_unlock(hdev);  in stop_discovery()
3734 static int confirm_name(struct sock *sk, struct hci_dev *hdev, void *data,  in confirm_name()  argument
3741 	BT_DBG("%s", hdev->name);  in confirm_name()
3743 	hci_dev_lock(hdev);  in confirm_name()
3745 	if (!hci_discovery_active(hdev)) {  in confirm_name()
3746 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,  in confirm_name()
3752 	e = hci_inquiry_cache_lookup_unknown(hdev, &cp->addr.bdaddr);  in confirm_name()
3754 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,  in confirm_name()
3765 		hci_inquiry_cache_update_resolve(hdev, e);  in confirm_name()
3768 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME, 0,  in confirm_name()
3772 	hci_dev_unlock(hdev);  in confirm_name()
3776 static int block_device(struct sock *sk, struct hci_dev *hdev, void *data,  in block_device()  argument
3783 	BT_DBG("%s", hdev->name);  in block_device()
3786 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE,  in block_device()
3790 	hci_dev_lock(hdev);  in block_device()
3792 	err = hci_bdaddr_list_add(&hdev->blacklist, &cp->addr.bdaddr,  in block_device()
3799 	mgmt_event(MGMT_EV_DEVICE_BLOCKED, hdev, &cp->addr, sizeof(cp->addr),  in block_device()
3804 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE, status,  in block_device()
3807 	hci_dev_unlock(hdev);  in block_device()
3812 static int unblock_device(struct sock *sk, struct hci_dev *hdev, void *data,  in unblock_device()  argument
3819 	BT_DBG("%s", hdev->name);  in unblock_device()
3822 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE,  in unblock_device()
3826 	hci_dev_lock(hdev);  in unblock_device()
3828 	err = hci_bdaddr_list_del(&hdev->blacklist, &cp->addr.bdaddr,  in unblock_device()
3835 	mgmt_event(MGMT_EV_DEVICE_UNBLOCKED, hdev, &cp->addr, sizeof(cp->addr),  in unblock_device()
3840 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE, status,  in unblock_device()
3843 	hci_dev_unlock(hdev);  in unblock_device()
3848 static int set_device_id(struct sock *sk, struct hci_dev *hdev, void *data,  in set_device_id()  argument
3856 	BT_DBG("%s", hdev->name);  in set_device_id()
3861 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEVICE_ID,  in set_device_id()
3864 	hci_dev_lock(hdev);  in set_device_id()
3866 	hdev->devid_source = source;  in set_device_id()
3867 	hdev->devid_vendor = __le16_to_cpu(cp->vendor);  in set_device_id()
3868 	hdev->devid_product = __le16_to_cpu(cp->product);  in set_device_id()
3869 	hdev->devid_version = __le16_to_cpu(cp->version);  in set_device_id()
3871 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEVICE_ID, 0,  in set_device_id()
3874 	hci_req_init(&req, hdev);  in set_device_id()
3878 	hci_dev_unlock(hdev);  in set_device_id()
3883 static void enable_advertising_instance(struct hci_dev *hdev, u8 status,  in enable_advertising_instance()  argument
3889 static void set_advertising_complete(struct hci_dev *hdev, u8 status,  in set_advertising_complete()  argument
3892 	struct cmd_lookup match = { NULL, hdev };  in set_advertising_complete()
3898 	hci_dev_lock(hdev);  in set_advertising_complete()
3903 		mgmt_pending_foreach(MGMT_OP_SET_ADVERTISING, hdev,  in set_advertising_complete()
3908 	if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_advertising_complete()
3909 		hci_dev_set_flag(hdev, HCI_ADVERTISING);  in set_advertising_complete()
3911 		hci_dev_clear_flag(hdev, HCI_ADVERTISING);  in set_advertising_complete()
3913 	mgmt_pending_foreach(MGMT_OP_SET_ADVERTISING, hdev, settings_rsp,  in set_advertising_complete()
3916 	new_settings(hdev, match.sk);  in set_advertising_complete()
3924 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING) ||  in set_advertising_complete()
3925 	    list_empty(&hdev->adv_instances))  in set_advertising_complete()
3928 	instance = hdev->cur_adv_instance;  in set_advertising_complete()
3930 		adv_instance = list_first_entry_or_null(&hdev->adv_instances,  in set_advertising_complete()
3938 	hci_req_init(&req, hdev);  in set_advertising_complete()
3949 	hci_dev_unlock(hdev);  in set_advertising_complete()
3952 static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data,  in set_advertising()  argument
3961 	BT_DBG("request for %s", hdev->name);  in set_advertising()
3963 	status = mgmt_le_support(hdev);  in set_advertising()
3965 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
3969 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
3972 	hci_dev_lock(hdev);  in set_advertising()
3981 	if (!hdev_is_powered(hdev) ||  in set_advertising()
3982 	    (val == hci_dev_test_flag(hdev, HCI_ADVERTISING) &&  in set_advertising()
3983 	     (cp->val == 0x02) == hci_dev_test_flag(hdev, HCI_ADVERTISING_CONNECTABLE)) ||  in set_advertising()
3984 	    hci_conn_num(hdev, LE_LINK) > 0 ||  in set_advertising()
3985 	    (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&  in set_advertising()
3986 	     hdev->le_scan_type == LE_SCAN_ACTIVE)) {  in set_advertising()
3990 			hdev->cur_adv_instance = 0x00;  in set_advertising()
3991 			changed = !hci_dev_test_and_set_flag(hdev, HCI_ADVERTISING);  in set_advertising()
3993 				hci_dev_set_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
3995 				hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
3997 			changed = hci_dev_test_and_clear_flag(hdev, HCI_ADVERTISING);  in set_advertising()
3998 			hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
4001 		err = send_settings_rsp(sk, MGMT_OP_SET_ADVERTISING, hdev);  in set_advertising()
4006 			err = new_settings(hdev, sk);  in set_advertising()
4011 	if (pending_find(MGMT_OP_SET_ADVERTISING, hdev) ||  in set_advertising()
4012 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in set_advertising()
4013 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
4018 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_ADVERTISING, hdev, data, len);  in set_advertising()
4024 	hci_req_init(&req, hdev);  in set_advertising()
4027 		hci_dev_set_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
4029 		hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
4031 	cancel_adv_timeout(hdev);  in set_advertising()
4038 		hdev->cur_adv_instance = 0x00;  in set_advertising()
4051 	hci_dev_unlock(hdev);  in set_advertising()
4055 static int set_static_address(struct sock *sk, struct hci_dev *hdev,  in set_static_address()  argument
4061 	BT_DBG("%s", hdev->name);  in set_static_address()
4063 	if (!lmp_le_capable(hdev))  in set_static_address()
4064 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,  in set_static_address()
4067 	if (hdev_is_powered(hdev))  in set_static_address()
4068 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,  in set_static_address()
4073 			return mgmt_cmd_status(sk, hdev->id,  in set_static_address()
4079 			return mgmt_cmd_status(sk, hdev->id,  in set_static_address()
4084 	hci_dev_lock(hdev);  in set_static_address()
4086 	bacpy(&hdev->static_addr, &cp->bdaddr);  in set_static_address()
4088 	err = send_settings_rsp(sk, MGMT_OP_SET_STATIC_ADDRESS, hdev);  in set_static_address()
4092 	err = new_settings(hdev, sk);  in set_static_address()
4095 	hci_dev_unlock(hdev);  in set_static_address()
4099 static int set_scan_params(struct sock *sk, struct hci_dev *hdev,  in set_scan_params()  argument
4106 	BT_DBG("%s", hdev->name);  in set_scan_params()
4108 	if (!lmp_le_capable(hdev))  in set_scan_params()
4109 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
4115 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
4121 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
4125 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
4128 	hci_dev_lock(hdev);  in set_scan_params()
4130 	hdev->le_scan_interval = interval;  in set_scan_params()
4131 	hdev->le_scan_window = window;  in set_scan_params()
4133 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS, 0,  in set_scan_params()
4139 	if (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&  in set_scan_params()
4140 	    hdev->discovery.state == DISCOVERY_STOPPED) {  in set_scan_params()
4143 		hci_req_init(&req, hdev);  in set_scan_params()
4151 	hci_dev_unlock(hdev);  in set_scan_params()
4156 static void fast_connectable_complete(struct hci_dev *hdev, u8 status,  in fast_connectable_complete()  argument
4163 	hci_dev_lock(hdev);  in fast_connectable_complete()
4165 	cmd = pending_find(MGMT_OP_SET_FAST_CONNECTABLE, hdev);  in fast_connectable_complete()
4170 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in fast_connectable_complete()
4176 			hci_dev_set_flag(hdev, HCI_FAST_CONNECTABLE);  in fast_connectable_complete()
4178 			hci_dev_clear_flag(hdev, HCI_FAST_CONNECTABLE);  in fast_connectable_complete()
4180 		send_settings_rsp(cmd->sk, MGMT_OP_SET_FAST_CONNECTABLE, hdev);  in fast_connectable_complete()
4181 		new_settings(hdev, cmd->sk);  in fast_connectable_complete()
4187 	hci_dev_unlock(hdev);  in fast_connectable_complete()
4190 static int set_fast_connectable(struct sock *sk, struct hci_dev *hdev,  in set_fast_connectable()  argument
4198 	BT_DBG("%s", hdev->name);  in set_fast_connectable()
4200 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) ||  in set_fast_connectable()
4201 	    hdev->hci_ver < BLUETOOTH_VER_1_2)  in set_fast_connectable()
4202 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
4206 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
4209 	hci_dev_lock(hdev);  in set_fast_connectable()
4211 	if (pending_find(MGMT_OP_SET_FAST_CONNECTABLE, hdev)) {  in set_fast_connectable()
4212 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
4217 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE)) {  in set_fast_connectable()
4219 					hdev);  in set_fast_connectable()
4223 	if (!hdev_is_powered(hdev)) {  in set_fast_connectable()
4224 		hci_dev_change_flag(hdev, HCI_FAST_CONNECTABLE);  in set_fast_connectable()
4226 					hdev);  in set_fast_connectable()
4227 		new_settings(hdev, sk);  in set_fast_connectable()
4231 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_FAST_CONNECTABLE, hdev,  in set_fast_connectable()
4238 	hci_req_init(&req, hdev);  in set_fast_connectable()
4244 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
4250 	hci_dev_unlock(hdev);  in set_fast_connectable()
4255 static void set_bredr_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_bredr_complete()  argument
4261 	hci_dev_lock(hdev);  in set_bredr_complete()
4263 	cmd = pending_find(MGMT_OP_SET_BREDR, hdev);  in set_bredr_complete()
4273 		hci_dev_clear_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr_complete()
4277 		send_settings_rsp(cmd->sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr_complete()
4278 		new_settings(hdev, cmd->sk);  in set_bredr_complete()
4284 	hci_dev_unlock(hdev);  in set_bredr_complete()
4287 static int set_bredr(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_bredr()  argument
4294 	BT_DBG("request for %s", hdev->name);  in set_bredr()
4296 	if (!lmp_bredr_capable(hdev) || !lmp_le_capable(hdev))  in set_bredr()
4297 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
4300 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in set_bredr()
4301 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
4305 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
4308 	hci_dev_lock(hdev);  in set_bredr()
4310 	if (cp->val == hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_bredr()
4311 		err = send_settings_rsp(sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr()
4315 	if (!hdev_is_powered(hdev)) {  in set_bredr()
4317 			hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_bredr()
4318 			hci_dev_clear_flag(hdev, HCI_SSP_ENABLED);  in set_bredr()
4319 			hci_dev_clear_flag(hdev, HCI_LINK_SECURITY);  in set_bredr()
4320 			hci_dev_clear_flag(hdev, HCI_FAST_CONNECTABLE);  in set_bredr()
4321 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in set_bredr()
4324 		hci_dev_change_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr()
4326 		err = send_settings_rsp(sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr()
4330 		err = new_settings(hdev, sk);  in set_bredr()
4336 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
4354 		if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in set_bredr()
4355 		    (bacmp(&hdev->static_addr, BDADDR_ANY) ||  in set_bredr()
4356 		     hci_dev_test_flag(hdev, HCI_SC_ENABLED))) {  in set_bredr()
4357 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
4363 	if (pending_find(MGMT_OP_SET_BREDR, hdev)) {  in set_bredr()
4364 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
4369 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_BREDR, hdev, data, len);  in set_bredr()
4378 	hci_dev_set_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr()
4380 	hci_req_init(&req, hdev);  in set_bredr()
4388 	__hci_req_update_adv_data(&req, hdev->cur_adv_instance);  in set_bredr()
4395 	hci_dev_unlock(hdev);  in set_bredr()
4399 static void sc_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in sc_enable_complete()  argument
4404 	BT_DBG("%s status %u", hdev->name, status);  in sc_enable_complete()
4406 	hci_dev_lock(hdev);  in sc_enable_complete()
4408 	cmd = pending_find(MGMT_OP_SET_SECURE_CONN, hdev);  in sc_enable_complete()
4422 		hci_dev_clear_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
4423 		hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
4426 		hci_dev_set_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
4427 		hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
4430 		hci_dev_set_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
4431 		hci_dev_set_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
4435 	send_settings_rsp(cmd->sk, MGMT_OP_SET_SECURE_CONN, hdev);  in sc_enable_complete()
4436 	new_settings(hdev, cmd->sk);  in sc_enable_complete()
4441 	hci_dev_unlock(hdev);  in sc_enable_complete()
4444 static int set_secure_conn(struct sock *sk, struct hci_dev *hdev,  in set_secure_conn()  argument
4453 	BT_DBG("request for %s", hdev->name);  in set_secure_conn()
4455 	if (!lmp_sc_capable(hdev) &&  in set_secure_conn()
4456 	    !hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in set_secure_conn()
4457 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
4460 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in set_secure_conn()
4461 	    lmp_sc_capable(hdev) &&  in set_secure_conn()
4462 	    !hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in set_secure_conn()
4463 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
4467 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
4470 	hci_dev_lock(hdev);  in set_secure_conn()
4472 	if (!hdev_is_powered(hdev) || !lmp_sc_capable(hdev) ||  in set_secure_conn()
4473 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_secure_conn()
4477 			changed = !hci_dev_test_and_set_flag(hdev,  in set_secure_conn()
4480 				hci_dev_set_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
4482 				hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
4484 			changed = hci_dev_test_and_clear_flag(hdev,  in set_secure_conn()
4486 			hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
4489 		err = send_settings_rsp(sk, MGMT_OP_SET_SECURE_CONN, hdev);  in set_secure_conn()
4494 			err = new_settings(hdev, sk);  in set_secure_conn()
4499 	if (pending_find(MGMT_OP_SET_SECURE_CONN, hdev)) {  in set_secure_conn()
4500 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
4507 	if (val == hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&  in set_secure_conn()
4508 	    (cp->val == 0x02) == hci_dev_test_flag(hdev, HCI_SC_ONLY)) {  in set_secure_conn()
4509 		err = send_settings_rsp(sk, MGMT_OP_SET_SECURE_CONN, hdev);  in set_secure_conn()
4513 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_SECURE_CONN, hdev, data, len);  in set_secure_conn()
4519 	hci_req_init(&req, hdev);  in set_secure_conn()
4528 	hci_dev_unlock(hdev);  in set_secure_conn()
4532 static int set_debug_keys(struct sock *sk, struct hci_dev *hdev,  in set_debug_keys()  argument
4539 	BT_DBG("request for %s", hdev->name);  in set_debug_keys()
4542 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEBUG_KEYS,  in set_debug_keys()
4545 	hci_dev_lock(hdev);  in set_debug_keys()
4548 		changed = !hci_dev_test_and_set_flag(hdev, HCI_KEEP_DEBUG_KEYS);  in set_debug_keys()
4550 		changed = hci_dev_test_and_clear_flag(hdev,  in set_debug_keys()
4554 		use_changed = !hci_dev_test_and_set_flag(hdev,  in set_debug_keys()
4557 		use_changed = hci_dev_test_and_clear_flag(hdev,  in set_debug_keys()
4560 	if (hdev_is_powered(hdev) && use_changed &&  in set_debug_keys()
4561 	    hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in set_debug_keys()
4563 		hci_send_cmd(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE,  in set_debug_keys()
4567 	err = send_settings_rsp(sk, MGMT_OP_SET_DEBUG_KEYS, hdev);  in set_debug_keys()
4572 		err = new_settings(hdev, sk);  in set_debug_keys()
4575 	hci_dev_unlock(hdev);  in set_debug_keys()
4579 static int set_privacy(struct sock *sk, struct hci_dev *hdev, void *cp_data,  in set_privacy()  argument
4586 	BT_DBG("request for %s", hdev->name);  in set_privacy()
4588 	if (!lmp_le_capable(hdev))  in set_privacy()
4589 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
4593 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
4596 	if (hdev_is_powered(hdev))  in set_privacy()
4597 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
4600 	hci_dev_lock(hdev);  in set_privacy()
4605 	hci_dev_set_flag(hdev, HCI_RPA_RESOLVING);  in set_privacy()
4608 		changed = !hci_dev_test_and_set_flag(hdev, HCI_PRIVACY);  in set_privacy()
4609 		memcpy(hdev->irk, cp->irk, sizeof(hdev->irk));  in set_privacy()
4610 		hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);  in set_privacy()
4612 			hci_dev_set_flag(hdev, HCI_LIMITED_PRIVACY);  in set_privacy()
4614 			hci_dev_clear_flag(hdev, HCI_LIMITED_PRIVACY);  in set_privacy()
4616 		changed = hci_dev_test_and_clear_flag(hdev, HCI_PRIVACY);  in set_privacy()
4617 		memset(hdev->irk, 0, sizeof(hdev->irk));  in set_privacy()
4618 		hci_dev_clear_flag(hdev, HCI_RPA_EXPIRED);  in set_privacy()
4619 		hci_dev_clear_flag(hdev, HCI_LIMITED_PRIVACY);  in set_privacy()
4622 	err = send_settings_rsp(sk, MGMT_OP_SET_PRIVACY, hdev);  in set_privacy()
4627 		err = new_settings(hdev, sk);  in set_privacy()
4630 	hci_dev_unlock(hdev);  in set_privacy()
4650 static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data,  in load_irks()  argument
4659 	BT_DBG("request for %s", hdev->name);  in load_irks()
4661 	if (!lmp_le_capable(hdev))  in load_irks()
4662 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
4668 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
4676 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
4680 	BT_DBG("%s irk_count %u", hdev->name, irk_count);  in load_irks()
4686 			return mgmt_cmd_status(sk, hdev->id,  in load_irks()
4691 	hci_dev_lock(hdev);  in load_irks()
4693 	hci_smp_irks_clear(hdev);  in load_irks()
4698 		hci_add_irk(hdev, &irk->addr.bdaddr,  in load_irks()
4703 	hci_dev_set_flag(hdev, HCI_RPA_RESOLVING);  in load_irks()
4705 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_IRKS, 0, NULL, 0);  in load_irks()
4707 	hci_dev_unlock(hdev);  in load_irks()
4731 static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,  in load_long_term_keys()  argument
4740 	BT_DBG("request for %s", hdev->name);  in load_long_term_keys()
4742 	if (!lmp_le_capable(hdev))  in load_long_term_keys()
4743 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
4749 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
4758 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
4762 	BT_DBG("%s key_count %u", hdev->name, key_count);  in load_long_term_keys()
4768 			return mgmt_cmd_status(sk, hdev->id,  in load_long_term_keys()
4773 	hci_dev_lock(hdev);  in load_long_term_keys()
4775 	hci_smp_ltks_clear(hdev);  in load_long_term_keys()
4805 		hci_add_ltk(hdev, &key->addr.bdaddr,  in load_long_term_keys()
4810 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS, 0,  in load_long_term_keys()
4813 	hci_dev_unlock(hdev);  in load_long_term_keys()
4845 static void conn_info_refresh_complete(struct hci_dev *hdev, u8 hci_status,  in conn_info_refresh_complete()  argument
4856 	hci_dev_lock(hdev);  in conn_info_refresh_complete()
4867 	cp = hci_sent_cmd_data(hdev, HCI_OP_READ_RSSI);  in conn_info_refresh_complete()
4869 		cp = hci_sent_cmd_data(hdev, HCI_OP_READ_TX_POWER);  in conn_info_refresh_complete()
4881 	conn = hci_conn_hash_lookup_handle(hdev, handle);  in conn_info_refresh_complete()
4887 	cmd = pending_find_data(MGMT_OP_GET_CONN_INFO, hdev, conn);  in conn_info_refresh_complete()
4895 	hci_dev_unlock(hdev);  in conn_info_refresh_complete()
4898 static int get_conn_info(struct sock *sk, struct hci_dev *hdev, void *data,  in get_conn_info()  argument
4907 	BT_DBG("%s", hdev->name);  in get_conn_info()
4914 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
4918 	hci_dev_lock(hdev);  in get_conn_info()
4920 	if (!hdev_is_powered(hdev)) {  in get_conn_info()
4921 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
4928 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in get_conn_info()
4931 		conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &cp->addr.bdaddr);  in get_conn_info()
4934 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
4940 	if (pending_find_data(MGMT_OP_GET_CONN_INFO, hdev, conn)) {  in get_conn_info()
4941 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
4949 	conn_info_age = hdev->conn_info_min_age +  in get_conn_info()
4950 			prandom_u32_max(hdev->conn_info_max_age -  in get_conn_info()
4951 					hdev->conn_info_min_age);  in get_conn_info()
4964 		hci_req_init(&req, hdev);  in get_conn_info()
4992 		cmd = mgmt_pending_add(sk, MGMT_OP_GET_CONN_INFO, hdev,  in get_conn_info()
5010 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
5015 	hci_dev_unlock(hdev);  in get_conn_info()
5023 	struct hci_dev *hdev;  in clock_info_cmd_complete()  local
5032 	hdev = hci_dev_get(cmd->index);  in clock_info_cmd_complete()
5033 	if (hdev) {  in clock_info_cmd_complete()
5034 		rp.local_clock = cpu_to_le32(hdev->clock);  in clock_info_cmd_complete()
5035 		hci_dev_put(hdev);  in clock_info_cmd_complete()
5055 static void get_clock_info_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in get_clock_info_complete()  argument
5061 	BT_DBG("%s status %u", hdev->name, status);  in get_clock_info_complete()
5063 	hci_dev_lock(hdev);  in get_clock_info_complete()
5065 	hci_cp = hci_sent_cmd_data(hdev, HCI_OP_READ_CLOCK);  in get_clock_info_complete()
5071 		conn = hci_conn_hash_lookup_handle(hdev, handle);  in get_clock_info_complete()
5076 	cmd = pending_find_data(MGMT_OP_GET_CLOCK_INFO, hdev, conn);  in get_clock_info_complete()
5084 	hci_dev_unlock(hdev);  in get_clock_info_complete()
5087 static int get_clock_info(struct sock *sk, struct hci_dev *hdev, void *data,  in get_clock_info()  argument
5098 	BT_DBG("%s", hdev->name);  in get_clock_info()
5105 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,  in get_clock_info()
5109 	hci_dev_lock(hdev);  in get_clock_info()
5111 	if (!hdev_is_powered(hdev)) {  in get_clock_info()
5112 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,  in get_clock_info()
5119 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in get_clock_info()
5122 			err = mgmt_cmd_complete(sk, hdev->id,  in get_clock_info()
5132 	cmd = mgmt_pending_add(sk, MGMT_OP_GET_CLOCK_INFO, hdev, data, len);  in get_clock_info()
5140 	hci_req_init(&req, hdev);  in get_clock_info()
5159 	hci_dev_unlock(hdev);  in get_clock_info()
5163 static bool is_connected(struct hci_dev *hdev, bdaddr_t *addr, u8 type)  in is_connected()  argument
5167 	conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, addr);  in is_connected()
5181 static int hci_conn_params_set(struct hci_dev *hdev, bdaddr_t *addr,  in hci_conn_params_set()  argument
5186 	params = hci_conn_params_add(hdev, addr, addr_type);  in hci_conn_params_set()
5202 			list_add(&params->action, &hdev->pend_le_conns);  in hci_conn_params_set()
5206 			list_add(&params->action, &hdev->pend_le_conns);  in hci_conn_params_set()
5208 			list_add(&params->action, &hdev->pend_le_reports);  in hci_conn_params_set()
5212 		if (!is_connected(hdev, addr, addr_type))  in hci_conn_params_set()
5213 			list_add(&params->action, &hdev->pend_le_conns);  in hci_conn_params_set()
5225 static void device_added(struct sock *sk, struct hci_dev *hdev,  in device_added()  argument
5234 	mgmt_event(MGMT_EV_DEVICE_ADDED, hdev, &ev, sizeof(ev), sk);  in device_added()
5237 static int add_device(struct sock *sk, struct hci_dev *hdev,  in add_device()  argument
5244 	BT_DBG("%s", hdev->name);  in add_device()
5248 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
5253 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
5257 	hci_dev_lock(hdev);  in add_device()
5262 			err = mgmt_cmd_complete(sk, hdev->id,  in add_device()
5269 		err = hci_bdaddr_list_add(&hdev->whitelist, &cp->addr.bdaddr,  in add_device()
5274 		hci_req_update_scan(hdev);  in add_device()
5294 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
5303 	if (hci_conn_params_set(hdev, &cp->addr.bdaddr, addr_type,  in add_device()
5305 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
5311 	hci_update_background_scan(hdev);  in add_device()
5314 	device_added(sk, hdev, &cp->addr.bdaddr, cp->addr.type, cp->action);  in add_device()
5316 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
5321 	hci_dev_unlock(hdev);  in add_device()
5325 static void device_removed(struct sock *sk, struct hci_dev *hdev,  in device_removed()  argument
5333 	mgmt_event(MGMT_EV_DEVICE_REMOVED, hdev, &ev, sizeof(ev), sk);  in device_removed()
5336 static int remove_device(struct sock *sk, struct hci_dev *hdev,  in remove_device()  argument
5342 	BT_DBG("%s", hdev->name);  in remove_device()
5344 	hci_dev_lock(hdev);  in remove_device()
5351 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
5359 			err = hci_bdaddr_list_del(&hdev->whitelist,  in remove_device()
5363 				err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
5371 			hci_req_update_scan(hdev);  in remove_device()
5373 			device_removed(sk, hdev, &cp->addr.bdaddr,  in remove_device()
5386 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
5393 		params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,  in remove_device()
5396 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
5405 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
5415 		hci_update_background_scan(hdev);  in remove_device()
5417 		device_removed(sk, hdev, &cp->addr.bdaddr, cp->addr.type);  in remove_device()
5423 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
5430 		list_for_each_entry_safe(b, btmp, &hdev->whitelist, list) {  in remove_device()
5431 			device_removed(sk, hdev, &b->bdaddr, b->bdaddr_type);  in remove_device()
5436 		hci_req_update_scan(hdev);  in remove_device()
5438 		list_for_each_entry_safe(p, tmp, &hdev->le_conn_params, list) {  in remove_device()
5441 			device_removed(sk, hdev, &p->addr, p->addr_type);  in remove_device()
5453 		hci_update_background_scan(hdev);  in remove_device()
5457 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_DEVICE,  in remove_device()
5461 	hci_dev_unlock(hdev);  in remove_device()
5465 static int load_conn_param(struct sock *sk, struct hci_dev *hdev, void *data,  in load_conn_param()  argument
5474 	if (!lmp_le_capable(hdev))  in load_conn_param()
5475 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
5482 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
5491 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
5495 	BT_DBG("%s param_count %u", hdev->name, param_count);  in load_conn_param()
5497 	hci_dev_lock(hdev);  in load_conn_param()
5499 	hci_conn_params_clear_disabled(hdev);  in load_conn_param()
5532 		hci_param = hci_conn_params_add(hdev, &param->addr.bdaddr,  in load_conn_param()
5545 	hci_dev_unlock(hdev);  in load_conn_param()
5547 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM, 0,  in load_conn_param()
5551 static int set_external_config(struct sock *sk, struct hci_dev *hdev,  in set_external_config()  argument
5558 	BT_DBG("%s", hdev->name);  in set_external_config()
5560 	if (hdev_is_powered(hdev))  in set_external_config()
5561 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
5565 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
5568 	if (!test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))  in set_external_config()
5569 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
5572 	hci_dev_lock(hdev);  in set_external_config()
5575 		changed = !hci_dev_test_and_set_flag(hdev, HCI_EXT_CONFIGURED);  in set_external_config()
5577 		changed = hci_dev_test_and_clear_flag(hdev, HCI_EXT_CONFIGURED);  in set_external_config()
5579 	err = send_options_rsp(sk, MGMT_OP_SET_EXTERNAL_CONFIG, hdev);  in set_external_config()
5586 	err = new_options(hdev, sk);  in set_external_config()
5588 	if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED) == is_configured(hdev)) {  in set_external_config()
5589 		mgmt_index_removed(hdev);  in set_external_config()
5591 		if (hci_dev_test_and_change_flag(hdev, HCI_UNCONFIGURED)) {  in set_external_config()
5592 			hci_dev_set_flag(hdev, HCI_CONFIG);  in set_external_config()
5593 			hci_dev_set_flag(hdev, HCI_AUTO_OFF);  in set_external_config()
5595 			queue_work(hdev->req_workqueue, &hdev->power_on);  in set_external_config()
5597 			set_bit(HCI_RAW, &hdev->flags);  in set_external_config()
5598 			mgmt_index_added(hdev);  in set_external_config()
5603 	hci_dev_unlock(hdev);  in set_external_config()
5607 static int set_public_address(struct sock *sk, struct hci_dev *hdev,  in set_public_address()  argument
5614 	BT_DBG("%s", hdev->name);  in set_public_address()
5616 	if (hdev_is_powered(hdev))  in set_public_address()
5617 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
5621 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
5624 	if (!hdev->set_bdaddr)  in set_public_address()
5625 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
5628 	hci_dev_lock(hdev);  in set_public_address()
5630 	changed = !!bacmp(&hdev->public_addr, &cp->bdaddr);  in set_public_address()
5631 	bacpy(&hdev->public_addr, &cp->bdaddr);  in set_public_address()
5633 	err = send_options_rsp(sk, MGMT_OP_SET_PUBLIC_ADDRESS, hdev);  in set_public_address()
5640 	if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED))  in set_public_address()
5641 		err = new_options(hdev, sk);  in set_public_address()
5643 	if (is_configured(hdev)) {  in set_public_address()
5644 		mgmt_index_removed(hdev);  in set_public_address()
5646 		hci_dev_clear_flag(hdev, HCI_UNCONFIGURED);  in set_public_address()
5648 		hci_dev_set_flag(hdev, HCI_CONFIG);  in set_public_address()
5649 		hci_dev_set_flag(hdev, HCI_AUTO_OFF);  in set_public_address()
5651 		queue_work(hdev->req_workqueue, &hdev->power_on);  in set_public_address()
5655 	hci_dev_unlock(hdev);  in set_public_address()
5659 static void read_local_oob_ext_data_complete(struct hci_dev *hdev, u8 status,  in read_local_oob_ext_data_complete()  argument
5669 	BT_DBG("%s status %u", hdev->name, status);  in read_local_oob_ext_data_complete()
5671 	cmd = pending_find(MGMT_OP_READ_LOCAL_OOB_EXT_DATA, hdev);  in read_local_oob_ext_data_complete()
5711 			if (hci_dev_test_flag(hdev, HCI_SC_ONLY)) {  in read_local_oob_ext_data_complete()
5734 				  hdev->dev_class, 3);  in read_local_oob_ext_data_complete()
5754 	err = mgmt_cmd_complete(cmd->sk, hdev->id,  in read_local_oob_ext_data_complete()
5762 	err = mgmt_limited_event(MGMT_EV_LOCAL_OOB_DATA_UPDATED, hdev,  in read_local_oob_ext_data_complete()
5770 static int read_local_ssp_oob_req(struct hci_dev *hdev, struct sock *sk,  in read_local_ssp_oob_req()  argument
5777 	cmd = mgmt_pending_add(sk, MGMT_OP_READ_LOCAL_OOB_EXT_DATA, hdev,  in read_local_ssp_oob_req()
5782 	hci_req_init(&req, hdev);  in read_local_ssp_oob_req()
5784 	if (bredr_sc_enabled(hdev))  in read_local_ssp_oob_req()
5798 static int read_local_oob_ext_data(struct sock *sk, struct hci_dev *hdev,  in read_local_oob_ext_data()  argument
5808 	BT_DBG("%s", hdev->name);  in read_local_oob_ext_data()
5810 	if (hdev_is_powered(hdev)) {  in read_local_oob_ext_data()
5813 			status = mgmt_bredr_support(hdev);  in read_local_oob_ext_data()
5820 			status = mgmt_le_support(hdev);  in read_local_oob_ext_data()
5844 	hci_dev_lock(hdev);  in read_local_oob_ext_data()
5849 		if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in read_local_oob_ext_data()
5850 			err = read_local_ssp_oob_req(hdev, sk, cp);  in read_local_oob_ext_data()
5851 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
5860 						  hdev->dev_class, 3);  in read_local_oob_ext_data()
5864 		if (hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&  in read_local_oob_ext_data()
5865 		    smp_generate_oob(hdev, hash, rand) < 0) {  in read_local_oob_ext_data()
5866 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
5881 		if (hci_dev_test_flag(hdev, HCI_PRIVACY)) {  in read_local_oob_ext_data()
5882 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
5887 		if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ||  in read_local_oob_ext_data()
5888 		   !bacmp(&hdev->bdaddr, BDADDR_ANY) ||  in read_local_oob_ext_data()
5889 		   (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in read_local_oob_ext_data()
5890 		    bacmp(&hdev->static_addr, BDADDR_ANY))) {  in read_local_oob_ext_data()
5891 			memcpy(addr, &hdev->static_addr, 6);  in read_local_oob_ext_data()
5894 			memcpy(addr, &hdev->bdaddr, 6);  in read_local_oob_ext_data()
5901 		if (hci_dev_test_flag(hdev, HCI_ADVERTISING))  in read_local_oob_ext_data()
5909 		if (hci_dev_test_flag(hdev, HCI_SC_ENABLED)) {  in read_local_oob_ext_data()
5919 		flags = mgmt_get_adv_discov_flags(hdev);  in read_local_oob_ext_data()
5921 		if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in read_local_oob_ext_data()
5929 	hci_dev_unlock(hdev);  in read_local_oob_ext_data()
5939 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_EXT_DATA,  in read_local_oob_ext_data()
5944 	err = mgmt_limited_event(MGMT_EV_LOCAL_OOB_DATA_UPDATED, hdev,  in read_local_oob_ext_data()
5954 static u32 get_supported_adv_flags(struct hci_dev *hdev)  in get_supported_adv_flags()  argument
5965 	if (hdev->adv_tx_power != HCI_TX_POWER_INVALID)  in get_supported_adv_flags()
5971 static int read_adv_features(struct sock *sk, struct hci_dev *hdev,  in read_adv_features()  argument
5981 	BT_DBG("%s", hdev->name);  in read_adv_features()
5983 	if (!lmp_le_capable(hdev))  in read_adv_features()
5984 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_ADV_FEATURES,  in read_adv_features()
5987 	hci_dev_lock(hdev);  in read_adv_features()
5989 	rp_len = sizeof(*rp) + hdev->adv_instance_cnt;  in read_adv_features()
5992 		hci_dev_unlock(hdev);  in read_adv_features()
5996 	supported_flags = get_supported_adv_flags(hdev);  in read_adv_features()
6002 	rp->num_instances = hdev->adv_instance_cnt;  in read_adv_features()
6005 	list_for_each_entry(adv_instance, &hdev->adv_instances, list) {  in read_adv_features()
6010 	hci_dev_unlock(hdev);  in read_adv_features()
6012 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_ADV_FEATURES,  in read_adv_features()
6020 static u8 calculate_name_len(struct hci_dev *hdev)  in calculate_name_len()  argument
6024 	return append_local_name(hdev, buf, 0);  in calculate_name_len()
6027 static u8 tlv_data_max_len(struct hci_dev *hdev, u32 adv_flags,  in tlv_data_max_len()  argument
6042 			max_len -= calculate_name_len(hdev);  in tlv_data_max_len()
6073 static bool tlv_data_is_valid(struct hci_dev *hdev, u32 adv_flags, u8 *data,  in tlv_data_is_valid()  argument
6079 	max_len = tlv_data_max_len(hdev, adv_flags, is_adv_data);  in tlv_data_is_valid()
6115 static void add_advertising_complete(struct hci_dev *hdev, u8 status,  in add_advertising_complete()  argument
6126 	hci_dev_lock(hdev);  in add_advertising_complete()
6128 	cmd = pending_find(MGMT_OP_ADD_ADVERTISING, hdev);  in add_advertising_complete()
6130 	list_for_each_entry_safe(adv_instance, n, &hdev->adv_instances, list) {  in add_advertising_complete()
6141 		if (hdev->cur_adv_instance == instance)  in add_advertising_complete()
6142 			cancel_adv_timeout(hdev);  in add_advertising_complete()
6144 		hci_remove_adv_instance(hdev, instance);  in add_advertising_complete()
6145 		mgmt_advertising_removed(cmd ? cmd->sk : NULL, hdev, instance);  in add_advertising_complete()
6164 	hci_dev_unlock(hdev);  in add_advertising_complete()
6167 static int add_advertising(struct sock *sk, struct hci_dev *hdev,  in add_advertising()  argument
6176 	unsigned int prev_instance_cnt = hdev->adv_instance_cnt;  in add_advertising()
6183 	BT_DBG("%s", hdev->name);  in add_advertising()
6185 	status = mgmt_le_support(hdev);  in add_advertising()
6187 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6191 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6195 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6205 	supported_flags = get_supported_adv_flags(hdev);  in add_advertising()
6207 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6210 	hci_dev_lock(hdev);  in add_advertising()
6212 	if (timeout && !hdev_is_powered(hdev)) {  in add_advertising()
6213 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6218 	if (pending_find(MGMT_OP_ADD_ADVERTISING, hdev) ||  in add_advertising()
6219 	    pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev) ||  in add_advertising()
6220 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in add_advertising()
6221 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6226 	if (!tlv_data_is_valid(hdev, flags, cp->data, cp->adv_data_len, true) ||  in add_advertising()
6227 	    !tlv_data_is_valid(hdev, flags, cp->data + cp->adv_data_len,  in add_advertising()
6229 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6234 	err = hci_add_adv_instance(hdev, cp->instance, flags,  in add_advertising()
6240 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6248 	if (hdev->adv_instance_cnt > prev_instance_cnt)  in add_advertising()
6249 		mgmt_advertising_added(sk, hdev, cp->instance);  in add_advertising()
6251 	if (hdev->cur_adv_instance == cp->instance) {  in add_advertising()
6257 		cancel_adv_timeout(hdev);  in add_advertising()
6259 		next_instance = hci_get_next_instance(hdev, cp->instance);  in add_advertising()
6262 	} else if (!hdev->adv_instance_timeout) {  in add_advertising()
6273 	if (!hdev_is_powered(hdev) ||  in add_advertising()
6274 	    hci_dev_test_flag(hdev, HCI_ADVERTISING) ||  in add_advertising()
6277 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
6285 	cmd = mgmt_pending_add(sk, MGMT_OP_ADD_ADVERTISING, hdev, data,  in add_advertising()
6292 	hci_req_init(&req, hdev);  in add_advertising()
6303 	hci_dev_unlock(hdev);  in add_advertising()
6308 static void remove_advertising_complete(struct hci_dev *hdev, u8 status,  in remove_advertising_complete()  argument
6317 	hci_dev_lock(hdev);  in remove_advertising_complete()
6323 	cmd = pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev);  in remove_advertising_complete()
6335 	hci_dev_unlock(hdev);  in remove_advertising_complete()
6338 static int remove_advertising(struct sock *sk, struct hci_dev *hdev,  in remove_advertising()  argument
6347 	BT_DBG("%s", hdev->name);  in remove_advertising()
6349 	hci_dev_lock(hdev);  in remove_advertising()
6351 	if (cp->instance && !hci_find_adv_instance(hdev, cp->instance)) {  in remove_advertising()
6352 		err = mgmt_cmd_status(sk, hdev->id,  in remove_advertising()
6358 	if (pending_find(MGMT_OP_ADD_ADVERTISING, hdev) ||  in remove_advertising()
6359 	    pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev) ||  in remove_advertising()
6360 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in remove_advertising()
6361 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_ADVERTISING,  in remove_advertising()
6366 	if (list_empty(&hdev->adv_instances)) {  in remove_advertising()
6367 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_ADVERTISING,  in remove_advertising()
6372 	hci_req_init(&req, hdev);  in remove_advertising()
6374 	hci_req_clear_adv_instance(hdev, sk, &req, cp->instance, true);  in remove_advertising()
6376 	if (list_empty(&hdev->adv_instances))  in remove_advertising()
6384 	    !hdev_is_powered(hdev) ||  in remove_advertising()
6385 	    hci_dev_test_flag(hdev, HCI_ADVERTISING)) {  in remove_advertising()
6387 		err = mgmt_cmd_complete(sk, hdev->id,  in remove_advertising()
6393 	cmd = mgmt_pending_add(sk, MGMT_OP_REMOVE_ADVERTISING, hdev, data,  in remove_advertising()
6405 	hci_dev_unlock(hdev);  in remove_advertising()
6410 static int get_adv_size_info(struct sock *sk, struct hci_dev *hdev,  in get_adv_size_info()  argument
6418 	BT_DBG("%s", hdev->name);  in get_adv_size_info()
6420 	if (!lmp_le_capable(hdev))  in get_adv_size_info()
6421 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
6425 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
6433 	supported_flags = get_supported_adv_flags(hdev);  in get_adv_size_info()
6435 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
6440 	rp.max_adv_data_len = tlv_data_max_len(hdev, flags, true);  in get_adv_size_info()
6441 	rp.max_scan_rsp_len = tlv_data_max_len(hdev, flags, false);  in get_adv_size_info()
6443 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
6543 void mgmt_index_added(struct hci_dev *hdev)  in mgmt_index_added()  argument
6547 	if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))  in mgmt_index_added()
6550 	switch (hdev->dev_type) {  in mgmt_index_added()
6552 		if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {  in mgmt_index_added()
6553 			mgmt_index_event(MGMT_EV_UNCONF_INDEX_ADDED, hdev,  in mgmt_index_added()
6557 			mgmt_index_event(MGMT_EV_INDEX_ADDED, hdev, NULL, 0,  in mgmt_index_added()
6569 	ev.bus = hdev->bus;  in mgmt_index_added()
6571 	mgmt_index_event(MGMT_EV_EXT_INDEX_ADDED, hdev, &ev, sizeof(ev),  in mgmt_index_added()
6575 void mgmt_index_removed(struct hci_dev *hdev)  in mgmt_index_removed()  argument
6580 	if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))  in mgmt_index_removed()
6583 	switch (hdev->dev_type) {  in mgmt_index_removed()
6585 		mgmt_pending_foreach(0, hdev, cmd_complete_rsp, &status);  in mgmt_index_removed()
6587 		if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {  in mgmt_index_removed()
6588 			mgmt_index_event(MGMT_EV_UNCONF_INDEX_REMOVED, hdev,  in mgmt_index_removed()
6592 			mgmt_index_event(MGMT_EV_INDEX_REMOVED, hdev, NULL, 0,  in mgmt_index_removed()
6604 	ev.bus = hdev->bus;  in mgmt_index_removed()
6606 	mgmt_index_event(MGMT_EV_EXT_INDEX_REMOVED, hdev, &ev, sizeof(ev),  in mgmt_index_removed()
6611 static void restart_le_actions(struct hci_dev *hdev)  in restart_le_actions()  argument
6615 	list_for_each_entry(p, &hdev->le_conn_params, list) {  in restart_le_actions()
6624 			list_add(&p->action, &hdev->pend_le_conns);  in restart_le_actions()
6627 			list_add(&p->action, &hdev->pend_le_reports);  in restart_le_actions()
6635 void mgmt_power_on(struct hci_dev *hdev, int err)  in mgmt_power_on()  argument
6637 	struct cmd_lookup match = { NULL, hdev };  in mgmt_power_on()
6641 	hci_dev_lock(hdev);  in mgmt_power_on()
6644 		restart_le_actions(hdev);  in mgmt_power_on()
6645 		hci_update_background_scan(hdev);  in mgmt_power_on()
6648 	mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp, &match);  in mgmt_power_on()
6650 	new_settings(hdev, match.sk);  in mgmt_power_on()
6655 	hci_dev_unlock(hdev);  in mgmt_power_on()
6658 void __mgmt_power_off(struct hci_dev *hdev)  in __mgmt_power_off()  argument
6660 	struct cmd_lookup match = { NULL, hdev };  in __mgmt_power_off()
6663 	mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp, &match);  in __mgmt_power_off()
6672 	if (hci_dev_test_flag(hdev, HCI_UNREGISTER))  in __mgmt_power_off()
6677 	mgmt_pending_foreach(0, hdev, cmd_complete_rsp, &status);  in __mgmt_power_off()
6679 	if (memcmp(hdev->dev_class, zero_cod, sizeof(zero_cod)) != 0) {  in __mgmt_power_off()
6680 		mgmt_limited_event(MGMT_EV_CLASS_OF_DEV_CHANGED, hdev,  in __mgmt_power_off()
6683 		ext_info_changed(hdev, NULL);  in __mgmt_power_off()
6686 	new_settings(hdev, match.sk);  in __mgmt_power_off()
6692 void mgmt_set_powered_failed(struct hci_dev *hdev, int err)  in mgmt_set_powered_failed()  argument
6697 	cmd = pending_find(MGMT_OP_SET_POWERED, hdev);  in mgmt_set_powered_failed()
6706 	mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_POWERED, status);  in mgmt_set_powered_failed()
6711 void mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,  in mgmt_new_link_key()  argument
6725 	mgmt_event(MGMT_EV_NEW_LINK_KEY, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_link_key()
6747 void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, bool persistent)  in mgmt_new_ltk()  argument
6787 	mgmt_event(MGMT_EV_NEW_LONG_TERM_KEY, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_ltk()
6790 void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk, bool persistent)  in mgmt_new_irk()  argument
6803 	mgmt_event(MGMT_EV_NEW_IRK, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_irk()
6806 void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk,  in mgmt_new_csrk()  argument
6833 	mgmt_event(MGMT_EV_NEW_CSRK, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_csrk()
6836 void mgmt_new_conn_param(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_new_conn_param()  argument
6854 	mgmt_event(MGMT_EV_NEW_CONN_PARAM, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_conn_param()
6857 void mgmt_device_connected(struct hci_dev *hdev, struct hci_conn *conn,  in mgmt_device_connected()  argument
6890 	mgmt_event(MGMT_EV_DEVICE_CONNECTED, hdev, buf,  in mgmt_device_connected()
6908 	struct hci_dev *hdev = data;  in unpair_device_rsp()  local
6911 	device_unpaired(hdev, &cp->addr.bdaddr, cp->addr.type, cmd->sk);  in unpair_device_rsp()
6917 bool mgmt_powering_down(struct hci_dev *hdev)  in mgmt_powering_down()  argument
6922 	cmd = pending_find(MGMT_OP_SET_POWERED, hdev);  in mgmt_powering_down()
6933 void mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_device_disconnected()  argument
6943 	if (mgmt_powering_down(hdev) && hci_conn_count(hdev) == 1) {  in mgmt_device_disconnected()
6944 		cancel_delayed_work(&hdev->power_off);  in mgmt_device_disconnected()
6945 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in mgmt_device_disconnected()
6954 	mgmt_pending_foreach(MGMT_OP_DISCONNECT, hdev, disconnect_rsp, &sk);  in mgmt_device_disconnected()
6960 	mgmt_event(MGMT_EV_DEVICE_DISCONNECTED, hdev, &ev, sizeof(ev), sk);  in mgmt_device_disconnected()
6965 	mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp,  in mgmt_device_disconnected()
6966 			     hdev);  in mgmt_device_disconnected()
6969 void mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_disconnect_failed()  argument
6976 	mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp,  in mgmt_disconnect_failed()
6977 			     hdev);  in mgmt_disconnect_failed()
6979 	cmd = pending_find(MGMT_OP_DISCONNECT, hdev);  in mgmt_disconnect_failed()
6995 void mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_connect_failed()  argument
7003 	if (mgmt_powering_down(hdev) && hci_conn_count(hdev) == 1) {  in mgmt_connect_failed()
7004 		cancel_delayed_work(&hdev->power_off);  in mgmt_connect_failed()
7005 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in mgmt_connect_failed()
7012 	mgmt_event(MGMT_EV_CONNECT_FAILED, hdev, &ev, sizeof(ev), NULL);  in mgmt_connect_failed()
7015 void mgmt_pin_code_request(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 secure)  in mgmt_pin_code_request()  argument
7023 	mgmt_event(MGMT_EV_PIN_CODE_REQUEST, hdev, &ev, sizeof(ev), NULL);  in mgmt_pin_code_request()
7026 void mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_pin_code_reply_complete()  argument
7031 	cmd = pending_find(MGMT_OP_PIN_CODE_REPLY, hdev);  in mgmt_pin_code_reply_complete()
7039 void mgmt_pin_code_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_pin_code_neg_reply_complete()  argument
7044 	cmd = pending_find(MGMT_OP_PIN_CODE_NEG_REPLY, hdev);  in mgmt_pin_code_neg_reply_complete()
7052 int mgmt_user_confirm_request(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_request()  argument
7058 	BT_DBG("%s", hdev->name);  in mgmt_user_confirm_request()
7065 	return mgmt_event(MGMT_EV_USER_CONFIRM_REQUEST, hdev, &ev, sizeof(ev),  in mgmt_user_confirm_request()
7069 int mgmt_user_passkey_request(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_request()  argument
7074 	BT_DBG("%s", hdev->name);  in mgmt_user_passkey_request()
7079 	return mgmt_event(MGMT_EV_USER_PASSKEY_REQUEST, hdev, &ev, sizeof(ev),  in mgmt_user_passkey_request()
7083 static int user_pairing_resp_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in user_pairing_resp_complete()  argument
7089 	cmd = pending_find(opcode, hdev);  in user_pairing_resp_complete()
7099 int mgmt_user_confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_reply_complete()  argument
7102 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_confirm_reply_complete()
7106 int mgmt_user_confirm_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_neg_reply_complete()  argument
7109 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_confirm_neg_reply_complete()
7114 int mgmt_user_passkey_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_reply_complete()  argument
7117 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_passkey_reply_complete()
7121 int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_neg_reply_complete()  argument
7124 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_passkey_neg_reply_complete()
7129 int mgmt_user_passkey_notify(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_notify()  argument
7135 	BT_DBG("%s", hdev->name);  in mgmt_user_passkey_notify()
7142 	return mgmt_event(MGMT_EV_PASSKEY_NOTIFY, hdev, &ev, sizeof(ev), NULL);  in mgmt_user_passkey_notify()
7157 	mgmt_event(MGMT_EV_AUTH_FAILED, conn->hdev, &ev, sizeof(ev),  in mgmt_auth_failed()
7166 void mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status)  in mgmt_auth_enable_complete()  argument
7168 	struct cmd_lookup match = { NULL, hdev };  in mgmt_auth_enable_complete()
7173 		mgmt_pending_foreach(MGMT_OP_SET_LINK_SECURITY, hdev,  in mgmt_auth_enable_complete()
7178 	if (test_bit(HCI_AUTH, &hdev->flags))  in mgmt_auth_enable_complete()
7179 		changed = !hci_dev_test_and_set_flag(hdev, HCI_LINK_SECURITY);  in mgmt_auth_enable_complete()
7181 		changed = hci_dev_test_and_clear_flag(hdev, HCI_LINK_SECURITY);  in mgmt_auth_enable_complete()
7183 	mgmt_pending_foreach(MGMT_OP_SET_LINK_SECURITY, hdev, settings_rsp,  in mgmt_auth_enable_complete()
7187 		new_settings(hdev, match.sk);  in mgmt_auth_enable_complete()
7195 	struct hci_dev *hdev = req->hdev;  in clear_eir()  local
7198 	if (!lmp_ext_inq_capable(hdev))  in clear_eir()
7201 	memset(hdev->eir, 0, sizeof(hdev->eir));  in clear_eir()
7208 void mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status)  in mgmt_ssp_enable_complete()  argument
7210 	struct cmd_lookup match = { NULL, hdev };  in mgmt_ssp_enable_complete()
7217 		if (enable && hci_dev_test_and_clear_flag(hdev,  in mgmt_ssp_enable_complete()
7219 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in mgmt_ssp_enable_complete()
7220 			new_settings(hdev, NULL);  in mgmt_ssp_enable_complete()
7223 		mgmt_pending_foreach(MGMT_OP_SET_SSP, hdev, cmd_status_rsp,  in mgmt_ssp_enable_complete()
7229 		changed = !hci_dev_test_and_set_flag(hdev, HCI_SSP_ENABLED);  in mgmt_ssp_enable_complete()
7231 		changed = hci_dev_test_and_clear_flag(hdev, HCI_SSP_ENABLED);  in mgmt_ssp_enable_complete()
7233 			changed = hci_dev_test_and_clear_flag(hdev,  in mgmt_ssp_enable_complete()
7236 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in mgmt_ssp_enable_complete()
7239 	mgmt_pending_foreach(MGMT_OP_SET_SSP, hdev, settings_rsp, &match);  in mgmt_ssp_enable_complete()
7242 		new_settings(hdev, match.sk);  in mgmt_ssp_enable_complete()
7247 	hci_req_init(&req, hdev);  in mgmt_ssp_enable_complete()
7249 	if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in mgmt_ssp_enable_complete()
7250 		if (hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS))  in mgmt_ssp_enable_complete()
7271 void mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,  in mgmt_set_class_of_dev_complete()  argument
7274 	struct cmd_lookup match = { NULL, hdev, mgmt_status(status) };  in mgmt_set_class_of_dev_complete()
7276 	mgmt_pending_foreach(MGMT_OP_SET_DEV_CLASS, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
7277 	mgmt_pending_foreach(MGMT_OP_ADD_UUID, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
7278 	mgmt_pending_foreach(MGMT_OP_REMOVE_UUID, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
7281 		mgmt_limited_event(MGMT_EV_CLASS_OF_DEV_CHANGED, hdev, dev_class,  in mgmt_set_class_of_dev_complete()
7283 		ext_info_changed(hdev, NULL);  in mgmt_set_class_of_dev_complete()
7290 void mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status)  in mgmt_set_local_name_complete()  argument
7300 	memcpy(ev.short_name, hdev->short_name, HCI_MAX_SHORT_NAME_LENGTH);  in mgmt_set_local_name_complete()
7302 	cmd = pending_find(MGMT_OP_SET_LOCAL_NAME, hdev);  in mgmt_set_local_name_complete()
7304 		memcpy(hdev->dev_name, name, sizeof(hdev->dev_name));  in mgmt_set_local_name_complete()
7309 		if (pending_find(MGMT_OP_SET_POWERED, hdev))  in mgmt_set_local_name_complete()
7313 	mgmt_limited_event(MGMT_EV_LOCAL_NAME_CHANGED, hdev, &ev, sizeof(ev),  in mgmt_set_local_name_complete()
7315 	ext_info_changed(hdev, cmd ? cmd->sk : NULL);  in mgmt_set_local_name_complete()
7385 static void restart_le_scan(struct hci_dev *hdev)  in restart_le_scan()  argument
7388 	if (!hci_dev_test_flag(hdev, HCI_LE_SCAN))  in restart_le_scan()
7392 		       hdev->discovery.scan_start +  in restart_le_scan()
7393 		       hdev->discovery.scan_duration))  in restart_le_scan()
7396 	queue_delayed_work(hdev->req_workqueue, &hdev->le_scan_restart,  in restart_le_scan()
7400 static bool is_filter_match(struct hci_dev *hdev, s8 rssi, u8 *eir,  in is_filter_match()  argument
7412 	if (hdev->discovery.rssi != HCI_RSSI_INVALID &&  in is_filter_match()
7414 	    (rssi < hdev->discovery.rssi &&  in is_filter_match()
7415 	     !test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks))))  in is_filter_match()
7418 	if (hdev->discovery.uuid_count != 0) {  in is_filter_match()
7422 		if (!eir_has_uuids(eir, eir_len, hdev->discovery.uuid_count,  in is_filter_match()
7423 				   hdev->discovery.uuids) &&  in is_filter_match()
7425 				   hdev->discovery.uuid_count,  in is_filter_match()
7426 				   hdev->discovery.uuids))  in is_filter_match()
7433 	if (test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks)) {  in is_filter_match()
7434 		restart_le_scan(hdev);  in is_filter_match()
7437 		if (hdev->discovery.rssi != HCI_RSSI_INVALID &&  in is_filter_match()
7438 		    rssi < hdev->discovery.rssi)  in is_filter_match()
7445 void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_device_found()  argument
7457 	if (!hci_discovery_active(hdev)) {  in mgmt_device_found()
7460 		if (link_type == LE_LINK && list_empty(&hdev->pend_le_reports))  in mgmt_device_found()
7464 	if (hdev->discovery.result_filtering) {  in mgmt_device_found()
7466 		if (!is_filter_match(hdev, rssi, eir, eir_len, scan_rsp,  in mgmt_device_found()
7471 	if (hdev->discovery.limited) {  in mgmt_device_found()
7499 	if (rssi == HCI_RSSI_INVALID && !hdev->discovery.report_invalid_rssi &&  in mgmt_device_found()
7524 	mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, ev, ev_size, NULL);  in mgmt_device_found()
7527 void mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_remote_name()  argument
7547 	mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, ev, sizeof(*ev) + eir_len, NULL);  in mgmt_remote_name()
7550 void mgmt_discovering(struct hci_dev *hdev, u8 discovering)  in mgmt_discovering()  argument
7554 	BT_DBG("%s discovering %u", hdev->name, discovering);  in mgmt_discovering()
7557 	ev.type = hdev->discovery.type;  in mgmt_discovering()
7560 	mgmt_event(MGMT_EV_DISCOVERING, hdev, &ev, sizeof(ev), NULL);  in mgmt_discovering()