281 static int mgmt_index_event(u16 event, struct hci_dev *hdev, void *data,  in mgmt_index_event()  argument
284 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_index_event()
288 static int mgmt_limited_event(u16 event, struct hci_dev *hdev, void *data,  in mgmt_limited_event()  argument
291 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_limited_event()
295 static int mgmt_event(u16 event, struct hci_dev *hdev, void *data, u16 len,  in mgmt_event()  argument
298 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_event()
318 static int read_version(struct sock *sk, struct hci_dev *hdev, void *data,  in read_version()  argument
323 	bt_dev_dbg(hdev, "sock %p", sk);  in read_version()
331 static int read_commands(struct sock *sk, struct hci_dev *hdev, void *data,  in read_commands()  argument
339 	bt_dev_dbg(hdev, "sock %p", sk);  in read_commands()
383 static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data,  in read_index_list()  argument
392 	bt_dev_dbg(hdev, "sock %p", sk);  in read_index_list()
426 			bt_dev_dbg(hdev, "Added hci%u", d->id);  in read_index_list()
443 static int read_unconf_index_list(struct sock *sk, struct hci_dev *hdev,  in read_unconf_index_list()  argument
452 	bt_dev_dbg(hdev, "sock %p", sk);  in read_unconf_index_list()
486 			bt_dev_dbg(hdev, "Added hci%u", d->id);  in read_unconf_index_list()
503 static int read_ext_index_list(struct sock *sk, struct hci_dev *hdev,  in read_ext_index_list()  argument
511 	bt_dev_dbg(hdev, "sock %p", sk);  in read_ext_index_list()
553 		bt_dev_dbg(hdev, "Added hci%u", d->id);  in read_ext_index_list()
577 static bool is_configured(struct hci_dev *hdev)  in is_configured()  argument
579 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) &&  in is_configured()
580 	    !hci_dev_test_flag(hdev, HCI_EXT_CONFIGURED))  in is_configured()
583 	if ((test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) ||  in is_configured()
584 	     test_bit(HCI_QUIRK_USE_BDADDR_PROPERTY, &hdev->quirks)) &&  in is_configured()
585 	    !bacmp(&hdev->public_addr, BDADDR_ANY))  in is_configured()
591 static __le32 get_missing_options(struct hci_dev *hdev)  in get_missing_options()  argument
595 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) &&  in get_missing_options()
596 	    !hci_dev_test_flag(hdev, HCI_EXT_CONFIGURED))  in get_missing_options()
599 	if ((test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) ||  in get_missing_options()
600 	     test_bit(HCI_QUIRK_USE_BDADDR_PROPERTY, &hdev->quirks)) &&  in get_missing_options()
601 	    !bacmp(&hdev->public_addr, BDADDR_ANY))  in get_missing_options()
607 static int new_options(struct hci_dev *hdev, struct sock *skip)  in new_options()  argument
609 	__le32 options = get_missing_options(hdev);  in new_options()
611 	return mgmt_limited_event(MGMT_EV_NEW_CONFIG_OPTIONS, hdev, &options,  in new_options()
615 static int send_options_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev)  in send_options_rsp()  argument
617 	__le32 options = get_missing_options(hdev);  in send_options_rsp()
619 	return mgmt_cmd_complete(sk, hdev->id, opcode, 0, &options,  in send_options_rsp()
623 static int read_config_info(struct sock *sk, struct hci_dev *hdev,  in read_config_info()  argument
629 	bt_dev_dbg(hdev, "sock %p", sk);  in read_config_info()
631 	hci_dev_lock(hdev);  in read_config_info()
634 	rp.manufacturer = cpu_to_le16(hdev->manufacturer);  in read_config_info()
636 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))  in read_config_info()
639 	if (hdev->set_bdaddr)  in read_config_info()
643 	rp.missing_options = get_missing_options(hdev);  in read_config_info()
645 	hci_dev_unlock(hdev);  in read_config_info()
647 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_CONFIG_INFO, 0,  in read_config_info()
651 static u32 get_supported_phys(struct hci_dev *hdev)  in get_supported_phys()  argument
655 	if (lmp_bredr_capable(hdev)) {  in get_supported_phys()
658 		if (hdev->features[0][0] & LMP_3SLOT)  in get_supported_phys()
661 		if (hdev->features[0][0] & LMP_5SLOT)  in get_supported_phys()
664 		if (lmp_edr_2m_capable(hdev)) {  in get_supported_phys()
667 			if (lmp_edr_3slot_capable(hdev))  in get_supported_phys()
670 			if (lmp_edr_5slot_capable(hdev))  in get_supported_phys()
673 			if (lmp_edr_3m_capable(hdev)) {  in get_supported_phys()
676 				if (lmp_edr_3slot_capable(hdev))  in get_supported_phys()
679 				if (lmp_edr_5slot_capable(hdev))  in get_supported_phys()
685 	if (lmp_le_capable(hdev)) {  in get_supported_phys()
689 		if (hdev->le_features[1] & HCI_LE_PHY_2M) {  in get_supported_phys()
694 		if (hdev->le_features[1] & HCI_LE_PHY_CODED) {  in get_supported_phys()
703 static u32 get_selected_phys(struct hci_dev *hdev)  in get_selected_phys()  argument
707 	if (lmp_bredr_capable(hdev)) {  in get_selected_phys()
710 		if (hdev->pkt_type & (HCI_DM3 | HCI_DH3))  in get_selected_phys()
713 		if (hdev->pkt_type & (HCI_DM5 | HCI_DH5))  in get_selected_phys()
716 		if (lmp_edr_2m_capable(hdev)) {  in get_selected_phys()
717 			if (!(hdev->pkt_type & HCI_2DH1))  in get_selected_phys()
720 			if (lmp_edr_3slot_capable(hdev) &&  in get_selected_phys()
721 			    !(hdev->pkt_type & HCI_2DH3))  in get_selected_phys()
724 			if (lmp_edr_5slot_capable(hdev) &&  in get_selected_phys()
725 			    !(hdev->pkt_type & HCI_2DH5))  in get_selected_phys()
728 			if (lmp_edr_3m_capable(hdev)) {  in get_selected_phys()
729 				if (!(hdev->pkt_type & HCI_3DH1))  in get_selected_phys()
732 				if (lmp_edr_3slot_capable(hdev) &&  in get_selected_phys()
733 				    !(hdev->pkt_type & HCI_3DH3))  in get_selected_phys()
736 				if (lmp_edr_5slot_capable(hdev) &&  in get_selected_phys()
737 				    !(hdev->pkt_type & HCI_3DH5))  in get_selected_phys()
743 	if (lmp_le_capable(hdev)) {  in get_selected_phys()
744 		if (hdev->le_tx_def_phys & HCI_LE_SET_PHY_1M)  in get_selected_phys()
747 		if (hdev->le_rx_def_phys & HCI_LE_SET_PHY_1M)  in get_selected_phys()
750 		if (hdev->le_tx_def_phys & HCI_LE_SET_PHY_2M)  in get_selected_phys()
753 		if (hdev->le_rx_def_phys & HCI_LE_SET_PHY_2M)  in get_selected_phys()
756 		if (hdev->le_tx_def_phys & HCI_LE_SET_PHY_CODED)  in get_selected_phys()
759 		if (hdev->le_rx_def_phys & HCI_LE_SET_PHY_CODED)  in get_selected_phys()
766 static u32 get_configurable_phys(struct hci_dev *hdev)  in get_configurable_phys()  argument
768 	return (get_supported_phys(hdev) & ~MGMT_PHY_BR_1M_1SLOT &  in get_configurable_phys()
772 static u32 get_supported_settings(struct hci_dev *hdev)  in get_supported_settings()  argument
782 	if (lmp_bredr_capable(hdev)) {  in get_supported_settings()
783 		if (hdev->hci_ver >= BLUETOOTH_VER_1_2)  in get_supported_settings()
788 		if (lmp_ssp_capable(hdev)) {  in get_supported_settings()
794 		if (lmp_sc_capable(hdev))  in get_supported_settings()
798 			     &hdev->quirks))  in get_supported_settings()
802 	if (lmp_le_capable(hdev)) {  in get_supported_settings()
811 		if (!hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in get_supported_settings()
815 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) ||  in get_supported_settings()
816 	    hdev->set_bdaddr)  in get_supported_settings()
824 static u32 get_current_settings(struct hci_dev *hdev)  in get_current_settings()  argument
828 	if (hdev_is_powered(hdev))  in get_current_settings()
831 	if (hci_dev_test_flag(hdev, HCI_CONNECTABLE))  in get_current_settings()
834 	if (hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE))  in get_current_settings()
837 	if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE))  in get_current_settings()
840 	if (hci_dev_test_flag(hdev, HCI_BONDABLE))  in get_current_settings()
843 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in get_current_settings()
846 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in get_current_settings()
849 	if (hci_dev_test_flag(hdev, HCI_LINK_SECURITY))  in get_current_settings()
852 	if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in get_current_settings()
855 	if (hci_dev_test_flag(hdev, HCI_HS_ENABLED))  in get_current_settings()
858 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING))  in get_current_settings()
861 	if (hci_dev_test_flag(hdev, HCI_SC_ENABLED))  in get_current_settings()
864 	if (hci_dev_test_flag(hdev, HCI_KEEP_DEBUG_KEYS))  in get_current_settings()
867 	if (hci_dev_test_flag(hdev, HCI_PRIVACY))  in get_current_settings()
882 	if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ||  in get_current_settings()
883 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) ||  in get_current_settings()
884 	    !bacmp(&hdev->bdaddr, BDADDR_ANY)) {  in get_current_settings()
885 		if (bacmp(&hdev->static_addr, BDADDR_ANY))  in get_current_settings()
889 	if (hci_dev_test_flag(hdev, HCI_WIDEBAND_SPEECH_ENABLED))  in get_current_settings()
895 static struct mgmt_pending_cmd *pending_find(u16 opcode, struct hci_dev *hdev)  in pending_find()  argument
897 	return mgmt_pending_find(HCI_CHANNEL_CONTROL, opcode, hdev);  in pending_find()
901 						  struct hci_dev *hdev,  in pending_find_data()  argument
904 	return mgmt_pending_find_data(HCI_CHANNEL_CONTROL, opcode, hdev, data);  in pending_find_data()
907 u8 mgmt_get_adv_discov_flags(struct hci_dev *hdev)  in mgmt_get_adv_discov_flags()  argument
914 	cmd = pending_find(MGMT_OP_SET_DISCOVERABLE, hdev);  in mgmt_get_adv_discov_flags()
922 		if (hci_dev_test_flag(hdev, HCI_LIMITED_DISCOVERABLE))  in mgmt_get_adv_discov_flags()
924 		else if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE))  in mgmt_get_adv_discov_flags()
931 bool mgmt_get_connectable(struct hci_dev *hdev)  in mgmt_get_connectable()  argument
938 	cmd = pending_find(MGMT_OP_SET_CONNECTABLE, hdev);  in mgmt_get_connectable()
945 	return hci_dev_test_flag(hdev, HCI_CONNECTABLE);  in mgmt_get_connectable()
950 	struct hci_dev *hdev = container_of(work, struct hci_dev,  in service_cache_off()  local
954 	if (!hci_dev_test_and_clear_flag(hdev, HCI_SERVICE_CACHE))  in service_cache_off()
957 	hci_req_init(&req, hdev);  in service_cache_off()
959 	hci_dev_lock(hdev);  in service_cache_off()
964 	hci_dev_unlock(hdev);  in service_cache_off()
971 	struct hci_dev *hdev = container_of(work, struct hci_dev,  in rpa_expired()  local
975 	bt_dev_dbg(hdev, "");  in rpa_expired()
977 	hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);  in rpa_expired()
979 	if (!hci_dev_test_flag(hdev, HCI_ADVERTISING))  in rpa_expired()
986 	hci_req_init(&req, hdev);  in rpa_expired()
987 	if (ext_adv_capable(hdev))  in rpa_expired()
988 		__hci_req_start_ext_adv(&req, hdev->cur_adv_instance);  in rpa_expired()
994 static void mgmt_init_hdev(struct sock *sk, struct hci_dev *hdev)  in mgmt_init_hdev()  argument
996 	if (hci_dev_test_and_set_flag(hdev, HCI_MGMT))  in mgmt_init_hdev()
999 	INIT_DELAYED_WORK(&hdev->service_cache, service_cache_off);  in mgmt_init_hdev()
1000 	INIT_DELAYED_WORK(&hdev->rpa_expired, rpa_expired);  in mgmt_init_hdev()
1007 	hci_dev_clear_flag(hdev, HCI_BONDABLE);  in mgmt_init_hdev()
1010 static int read_controller_info(struct sock *sk, struct hci_dev *hdev,  in read_controller_info()  argument
1015 	bt_dev_dbg(hdev, "sock %p", sk);  in read_controller_info()
1017 	hci_dev_lock(hdev);  in read_controller_info()
1021 	bacpy(&rp.bdaddr, &hdev->bdaddr);  in read_controller_info()
1023 	rp.version = hdev->hci_ver;  in read_controller_info()
1024 	rp.manufacturer = cpu_to_le16(hdev->manufacturer);  in read_controller_info()
1026 	rp.supported_settings = cpu_to_le32(get_supported_settings(hdev));  in read_controller_info()
1027 	rp.current_settings = cpu_to_le32(get_current_settings(hdev));  in read_controller_info()
1029 	memcpy(rp.dev_class, hdev->dev_class, 3);  in read_controller_info()
1031 	memcpy(rp.name, hdev->dev_name, sizeof(hdev->dev_name));  in read_controller_info()
1032 	memcpy(rp.short_name, hdev->short_name, sizeof(hdev->short_name));  in read_controller_info()
1034 	hci_dev_unlock(hdev);  in read_controller_info()
1036 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_INFO, 0, &rp,  in read_controller_info()
1040 static u16 append_eir_data_to_buf(struct hci_dev *hdev, u8 *eir)  in append_eir_data_to_buf()  argument
1045 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in append_eir_data_to_buf()
1047 					  hdev->dev_class, 3);  in append_eir_data_to_buf()
1049 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in append_eir_data_to_buf()
1051 					  hdev->appearance);  in append_eir_data_to_buf()
1053 	name_len = strlen(hdev->dev_name);  in append_eir_data_to_buf()
1055 				  hdev->dev_name, name_len);  in append_eir_data_to_buf()
1057 	name_len = strlen(hdev->short_name);  in append_eir_data_to_buf()
1059 				  hdev->short_name, name_len);  in append_eir_data_to_buf()
1064 static int read_ext_controller_info(struct sock *sk, struct hci_dev *hdev,  in read_ext_controller_info()  argument
1071 	bt_dev_dbg(hdev, "sock %p", sk);  in read_ext_controller_info()
1075 	hci_dev_lock(hdev);  in read_ext_controller_info()
1077 	bacpy(&rp->bdaddr, &hdev->bdaddr);  in read_ext_controller_info()
1079 	rp->version = hdev->hci_ver;  in read_ext_controller_info()
1080 	rp->manufacturer = cpu_to_le16(hdev->manufacturer);  in read_ext_controller_info()
1082 	rp->supported_settings = cpu_to_le32(get_supported_settings(hdev));  in read_ext_controller_info()
1083 	rp->current_settings = cpu_to_le32(get_current_settings(hdev));  in read_ext_controller_info()
1086 	eir_len = append_eir_data_to_buf(hdev, rp->eir);  in read_ext_controller_info()
1089 	hci_dev_unlock(hdev);  in read_ext_controller_info()
1100 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_EXT_INFO, 0, rp,  in read_ext_controller_info()
1104 static int ext_info_changed(struct hci_dev *hdev, struct sock *skip)  in ext_info_changed()  argument
1112 	eir_len = append_eir_data_to_buf(hdev, ev->eir);  in ext_info_changed()
1115 	return mgmt_limited_event(MGMT_EV_EXT_INFO_CHANGED, hdev, ev,  in ext_info_changed()
1120 static int send_settings_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev)  in send_settings_rsp()  argument
1122 	__le32 settings = cpu_to_le32(get_current_settings(hdev));  in send_settings_rsp()
1124 	return mgmt_cmd_complete(sk, hdev->id, opcode, 0, &settings,  in send_settings_rsp()
1128 static void clean_up_hci_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in clean_up_hci_complete()  argument
1130 	bt_dev_dbg(hdev, "status 0x%02x", status);  in clean_up_hci_complete()
1132 	if (hci_conn_count(hdev) == 0) {  in clean_up_hci_complete()
1133 		cancel_delayed_work(&hdev->power_off);  in clean_up_hci_complete()
1134 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in clean_up_hci_complete()
1138 void mgmt_advertising_added(struct sock *sk, struct hci_dev *hdev, u8 instance)  in mgmt_advertising_added()  argument
1144 	mgmt_event(MGMT_EV_ADVERTISING_ADDED, hdev, &ev, sizeof(ev), sk);  in mgmt_advertising_added()
1147 void mgmt_advertising_removed(struct sock *sk, struct hci_dev *hdev,  in mgmt_advertising_removed()  argument
1154 	mgmt_event(MGMT_EV_ADVERTISING_REMOVED, hdev, &ev, sizeof(ev), sk);  in mgmt_advertising_removed()
1157 static void cancel_adv_timeout(struct hci_dev *hdev)  in cancel_adv_timeout()  argument
1159 	if (hdev->adv_instance_timeout) {  in cancel_adv_timeout()
1160 		hdev->adv_instance_timeout = 0;  in cancel_adv_timeout()
1161 		cancel_delayed_work(&hdev->adv_instance_expire);  in cancel_adv_timeout()
1165 static int clean_up_hci_state(struct hci_dev *hdev)  in clean_up_hci_state()  argument
1172 	hci_req_init(&req, hdev);  in clean_up_hci_state()
1174 	if (test_bit(HCI_ISCAN, &hdev->flags) ||  in clean_up_hci_state()
1175 	    test_bit(HCI_PSCAN, &hdev->flags)) {  in clean_up_hci_state()
1180 	hci_req_clear_adv_instance(hdev, NULL, NULL, 0x00, false);  in clean_up_hci_state()
1182 	if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in clean_up_hci_state()
1187 	list_for_each_entry(conn, &hdev->conn_hash.list, list) {  in clean_up_hci_state()
1194 		hci_discovery_set_state(hdev, DISCOVERY_STOPPING);  in clean_up_hci_state()
1199 static int set_powered(struct sock *sk, struct hci_dev *hdev, void *data,  in set_powered()  argument
1206 	bt_dev_dbg(hdev, "sock %p", sk);  in set_powered()
1209 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,  in set_powered()
1212 	hci_dev_lock(hdev);  in set_powered()
1214 	if (pending_find(MGMT_OP_SET_POWERED, hdev)) {  in set_powered()
1215 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,  in set_powered()
1220 	if (!!cp->val == hdev_is_powered(hdev)) {  in set_powered()
1221 		err = send_settings_rsp(sk, MGMT_OP_SET_POWERED, hdev);  in set_powered()
1225 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_POWERED, hdev, data, len);  in set_powered()
1232 		queue_work(hdev->req_workqueue, &hdev->power_on);  in set_powered()
1236 		err = clean_up_hci_state(hdev);  in set_powered()
1238 			queue_delayed_work(hdev->req_workqueue, &hdev->power_off,  in set_powered()
1243 			cancel_delayed_work(&hdev->power_off);  in set_powered()
1244 			queue_work(hdev->req_workqueue, &hdev->power_off.work);  in set_powered()
1250 	hci_dev_unlock(hdev);  in set_powered()
1254 static int new_settings(struct hci_dev *hdev, struct sock *skip)  in new_settings()  argument
1256 	__le32 ev = cpu_to_le32(get_current_settings(hdev));  in new_settings()
1258 	return mgmt_limited_event(MGMT_EV_NEW_SETTINGS, hdev, &ev,  in new_settings()
1262 int mgmt_new_settings(struct hci_dev *hdev)  in mgmt_new_settings()  argument
1264 	return new_settings(hdev, NULL);  in mgmt_new_settings()
1269 	struct hci_dev *hdev;  member
1277 	send_settings_rsp(cmd->sk, cmd->opcode, match->hdev);  in settings_rsp()
1323 static u8 mgmt_bredr_support(struct hci_dev *hdev)  in mgmt_bredr_support()  argument
1325 	if (!lmp_bredr_capable(hdev))  in mgmt_bredr_support()
1327 	else if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in mgmt_bredr_support()
1333 static u8 mgmt_le_support(struct hci_dev *hdev)  in mgmt_le_support()  argument
1335 	if (!lmp_le_capable(hdev))  in mgmt_le_support()
1337 	else if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in mgmt_le_support()
1343 void mgmt_set_discoverable_complete(struct hci_dev *hdev, u8 status)  in mgmt_set_discoverable_complete()  argument
1347 	bt_dev_dbg(hdev, "status 0x%02x", status);  in mgmt_set_discoverable_complete()
1349 	hci_dev_lock(hdev);  in mgmt_set_discoverable_complete()
1351 	cmd = pending_find(MGMT_OP_SET_DISCOVERABLE, hdev);  in mgmt_set_discoverable_complete()
1358 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in mgmt_set_discoverable_complete()
1362 	if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&  in mgmt_set_discoverable_complete()
1363 	    hdev->discov_timeout > 0) {  in mgmt_set_discoverable_complete()
1364 		int to = msecs_to_jiffies(hdev->discov_timeout * 1000);  in mgmt_set_discoverable_complete()
1365 		queue_delayed_work(hdev->req_workqueue, &hdev->discov_off, to);  in mgmt_set_discoverable_complete()
1368 	send_settings_rsp(cmd->sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in mgmt_set_discoverable_complete()
1369 	new_settings(hdev, cmd->sk);  in mgmt_set_discoverable_complete()
1375 	hci_dev_unlock(hdev);  in mgmt_set_discoverable_complete()
1378 static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_discoverable()  argument
1386 	bt_dev_dbg(hdev, "sock %p", sk);  in set_discoverable()
1388 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&  in set_discoverable()
1389 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in set_discoverable()
1390 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1394 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1404 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1407 	hci_dev_lock(hdev);  in set_discoverable()
1409 	if (!hdev_is_powered(hdev) && timeout > 0) {  in set_discoverable()
1410 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1415 	if (pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) ||  in set_discoverable()
1416 	    pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) {  in set_discoverable()
1417 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1422 	if (!hci_dev_test_flag(hdev, HCI_CONNECTABLE)) {  in set_discoverable()
1423 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1428 	if (hdev->advertising_paused) {  in set_discoverable()
1429 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1434 	if (!hdev_is_powered(hdev)) {  in set_discoverable()
1441 		if (!!cp->val != hci_dev_test_flag(hdev, HCI_DISCOVERABLE)) {  in set_discoverable()
1442 			hci_dev_change_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable()
1446 		err = send_settings_rsp(sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in set_discoverable()
1451 			err = new_settings(hdev, sk);  in set_discoverable()
1460 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&  in set_discoverable()
1461 	    (cp->val == 0x02) == hci_dev_test_flag(hdev,  in set_discoverable()
1463 		cancel_delayed_work(&hdev->discov_off);  in set_discoverable()
1464 		hdev->discov_timeout = timeout;  in set_discoverable()
1466 		if (cp->val && hdev->discov_timeout > 0) {  in set_discoverable()
1467 			int to = msecs_to_jiffies(hdev->discov_timeout * 1000);  in set_discoverable()
1468 			queue_delayed_work(hdev->req_workqueue,  in set_discoverable()
1469 					   &hdev->discov_off, to);  in set_discoverable()
1472 		err = send_settings_rsp(sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in set_discoverable()
1476 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_DISCOVERABLE, hdev, data, len);  in set_discoverable()
1486 	cancel_delayed_work(&hdev->discov_off);  in set_discoverable()
1487 	hdev->discov_timeout = timeout;  in set_discoverable()
1490 		hci_dev_set_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable()
1492 		hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable()
1496 		hci_dev_set_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_discoverable()
1498 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_discoverable()
1500 	queue_work(hdev->req_workqueue, &hdev->discoverable_update);  in set_discoverable()
1504 	hci_dev_unlock(hdev);  in set_discoverable()
1508 void mgmt_set_connectable_complete(struct hci_dev *hdev, u8 status)  in mgmt_set_connectable_complete()  argument
1512 	bt_dev_dbg(hdev, "status 0x%02x", status);  in mgmt_set_connectable_complete()
1514 	hci_dev_lock(hdev);  in mgmt_set_connectable_complete()
1516 	cmd = pending_find(MGMT_OP_SET_CONNECTABLE, hdev);  in mgmt_set_connectable_complete()
1526 	send_settings_rsp(cmd->sk, MGMT_OP_SET_CONNECTABLE, hdev);  in mgmt_set_connectable_complete()
1527 	new_settings(hdev, cmd->sk);  in mgmt_set_connectable_complete()
1533 	hci_dev_unlock(hdev);  in mgmt_set_connectable_complete()
1536 static int set_connectable_update_settings(struct hci_dev *hdev,  in set_connectable_update_settings()  argument
1542 	if (!!val != hci_dev_test_flag(hdev, HCI_CONNECTABLE))  in set_connectable_update_settings()
1546 		hci_dev_set_flag(hdev, HCI_CONNECTABLE);  in set_connectable_update_settings()
1548 		hci_dev_clear_flag(hdev, HCI_CONNECTABLE);  in set_connectable_update_settings()
1549 		hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_connectable_update_settings()
1552 	err = send_settings_rsp(sk, MGMT_OP_SET_CONNECTABLE, hdev);  in set_connectable_update_settings()
1557 		hci_req_update_scan(hdev);  in set_connectable_update_settings()
1558 		hci_update_background_scan(hdev);  in set_connectable_update_settings()
1559 		return new_settings(hdev, sk);  in set_connectable_update_settings()
1565 static int set_connectable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_connectable()  argument
1572 	bt_dev_dbg(hdev, "sock %p", sk);  in set_connectable()
1574 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&  in set_connectable()
1575 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in set_connectable()
1576 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
1580 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
1583 	hci_dev_lock(hdev);  in set_connectable()
1585 	if (!hdev_is_powered(hdev)) {  in set_connectable()
1586 		err = set_connectable_update_settings(hdev, sk, cp->val);  in set_connectable()
1590 	if (pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) ||  in set_connectable()
1591 	    pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) {  in set_connectable()
1592 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
1597 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_CONNECTABLE, hdev, data, len);  in set_connectable()
1604 		hci_dev_set_flag(hdev, HCI_CONNECTABLE);  in set_connectable()
1606 		if (hdev->discov_timeout > 0)  in set_connectable()
1607 			cancel_delayed_work(&hdev->discov_off);  in set_connectable()
1609 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_connectable()
1610 		hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_connectable()
1611 		hci_dev_clear_flag(hdev, HCI_CONNECTABLE);  in set_connectable()
1614 	queue_work(hdev->req_workqueue, &hdev->connectable_update);  in set_connectable()
1618 	hci_dev_unlock(hdev);  in set_connectable()
1622 static int set_bondable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_bondable()  argument
1629 	bt_dev_dbg(hdev, "sock %p", sk);  in set_bondable()
1632 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BONDABLE,  in set_bondable()
1635 	hci_dev_lock(hdev);  in set_bondable()
1638 		changed = !hci_dev_test_and_set_flag(hdev, HCI_BONDABLE);  in set_bondable()
1640 		changed = hci_dev_test_and_clear_flag(hdev, HCI_BONDABLE);  in set_bondable()
1642 	err = send_settings_rsp(sk, MGMT_OP_SET_BONDABLE, hdev);  in set_bondable()
1650 		if (hdev_is_powered(hdev) &&  in set_bondable()
1651 		    hci_dev_test_flag(hdev, HCI_ADVERTISING) &&  in set_bondable()
1652 		    hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&  in set_bondable()
1653 		    hci_dev_test_flag(hdev, HCI_LIMITED_PRIVACY))  in set_bondable()
1654 			queue_work(hdev->req_workqueue,  in set_bondable()
1655 				   &hdev->discoverable_update);  in set_bondable()
1657 		err = new_settings(hdev, sk);  in set_bondable()
1661 	hci_dev_unlock(hdev);  in set_bondable()
1665 static int set_link_security(struct sock *sk, struct hci_dev *hdev, void *data,  in set_link_security()  argument
1673 	bt_dev_dbg(hdev, "sock %p", sk);  in set_link_security()
1675 	status = mgmt_bredr_support(hdev);  in set_link_security()
1677 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
1681 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
1684 	hci_dev_lock(hdev);  in set_link_security()
1686 	if (!hdev_is_powered(hdev)) {  in set_link_security()
1689 		if (!!cp->val != hci_dev_test_flag(hdev, HCI_LINK_SECURITY)) {  in set_link_security()
1690 			hci_dev_change_flag(hdev, HCI_LINK_SECURITY);  in set_link_security()
1694 		err = send_settings_rsp(sk, MGMT_OP_SET_LINK_SECURITY, hdev);  in set_link_security()
1699 			err = new_settings(hdev, sk);  in set_link_security()
1704 	if (pending_find(MGMT_OP_SET_LINK_SECURITY, hdev)) {  in set_link_security()
1705 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
1712 	if (test_bit(HCI_AUTH, &hdev->flags) == val) {  in set_link_security()
1713 		err = send_settings_rsp(sk, MGMT_OP_SET_LINK_SECURITY, hdev);  in set_link_security()
1717 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LINK_SECURITY, hdev, data, len);  in set_link_security()
1723 	err = hci_send_cmd(hdev, HCI_OP_WRITE_AUTH_ENABLE, sizeof(val), &val);  in set_link_security()
1730 	hci_dev_unlock(hdev);  in set_link_security()
1734 static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_ssp()  argument
1741 	bt_dev_dbg(hdev, "sock %p", sk);  in set_ssp()
1743 	status = mgmt_bredr_support(hdev);  in set_ssp()
1745 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP, status);  in set_ssp()
1747 	if (!lmp_ssp_capable(hdev))  in set_ssp()
1748 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
1752 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
1755 	hci_dev_lock(hdev);  in set_ssp()
1757 	if (!hdev_is_powered(hdev)) {  in set_ssp()
1761 			changed = !hci_dev_test_and_set_flag(hdev,  in set_ssp()
1764 			changed = hci_dev_test_and_clear_flag(hdev,  in set_ssp()
1767 				changed = hci_dev_test_and_clear_flag(hdev,  in set_ssp()
1770 				hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in set_ssp()
1773 		err = send_settings_rsp(sk, MGMT_OP_SET_SSP, hdev);  in set_ssp()
1778 			err = new_settings(hdev, sk);  in set_ssp()
1783 	if (pending_find(MGMT_OP_SET_SSP, hdev)) {  in set_ssp()
1784 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
1789 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in set_ssp()
1790 		err = send_settings_rsp(sk, MGMT_OP_SET_SSP, hdev);  in set_ssp()
1794 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_SSP, hdev, data, len);  in set_ssp()
1800 	if (!cp->val && hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS))  in set_ssp()
1801 		hci_send_cmd(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE,  in set_ssp()
1804 	err = hci_send_cmd(hdev, HCI_OP_WRITE_SSP_MODE, 1, &cp->val);  in set_ssp()
1811 	hci_dev_unlock(hdev);  in set_ssp()
1815 static int set_hs(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_hs()  argument
1822 	bt_dev_dbg(hdev, "sock %p", sk);  in set_hs()
1825 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1828 	status = mgmt_bredr_support(hdev);  in set_hs()
1830 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, status);  in set_hs()
1832 	if (!lmp_ssp_capable(hdev))  in set_hs()
1833 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1836 	if (!hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in set_hs()
1837 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1841 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1844 	hci_dev_lock(hdev);  in set_hs()
1846 	if (pending_find(MGMT_OP_SET_SSP, hdev)) {  in set_hs()
1847 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1853 		changed = !hci_dev_test_and_set_flag(hdev, HCI_HS_ENABLED);  in set_hs()
1855 		if (hdev_is_powered(hdev)) {  in set_hs()
1856 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1861 		changed = hci_dev_test_and_clear_flag(hdev, HCI_HS_ENABLED);  in set_hs()
1864 	err = send_settings_rsp(sk, MGMT_OP_SET_HS, hdev);  in set_hs()
1869 		err = new_settings(hdev, sk);  in set_hs()
1872 	hci_dev_unlock(hdev);  in set_hs()
1876 static void le_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in le_enable_complete()  argument
1878 	struct cmd_lookup match = { NULL, hdev };  in le_enable_complete()
1880 	hci_dev_lock(hdev);  in le_enable_complete()
1885 		mgmt_pending_foreach(MGMT_OP_SET_LE, hdev, cmd_status_rsp,  in le_enable_complete()
1890 	mgmt_pending_foreach(MGMT_OP_SET_LE, hdev, settings_rsp, &match);  in le_enable_complete()
1892 	new_settings(hdev, match.sk);  in le_enable_complete()
1902 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {  in le_enable_complete()
1904 		hci_req_init(&req, hdev);  in le_enable_complete()
1905 		if (ext_adv_capable(hdev)) {  in le_enable_complete()
1916 		hci_update_background_scan(hdev);  in le_enable_complete()
1920 	hci_dev_unlock(hdev);  in le_enable_complete()
1923 static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_le()  argument
1932 	bt_dev_dbg(hdev, "sock %p", sk);  in set_le()
1934 	if (!lmp_le_capable(hdev))  in set_le()
1935 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1939 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1951 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_le()
1953 			return send_settings_rsp(sk, MGMT_OP_SET_LE, hdev);  in set_le()
1955 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1959 	hci_dev_lock(hdev);  in set_le()
1962 	enabled = lmp_host_le_capable(hdev);  in set_le()
1965 		hci_req_clear_adv_instance(hdev, NULL, NULL, 0x00, true);  in set_le()
1967 	if (!hdev_is_powered(hdev) || val == enabled) {  in set_le()
1970 		if (val != hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {  in set_le()
1971 			hci_dev_change_flag(hdev, HCI_LE_ENABLED);  in set_le()
1975 		if (!val && hci_dev_test_flag(hdev, HCI_ADVERTISING)) {  in set_le()
1976 			hci_dev_clear_flag(hdev, HCI_ADVERTISING);  in set_le()
1980 		err = send_settings_rsp(sk, MGMT_OP_SET_LE, hdev);  in set_le()
1985 			err = new_settings(hdev, sk);  in set_le()
1990 	if (pending_find(MGMT_OP_SET_LE, hdev) ||  in set_le()
1991 	    pending_find(MGMT_OP_SET_ADVERTISING, hdev)) {  in set_le()
1992 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1997 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LE, hdev, data, len);  in set_le()
2003 	hci_req_init(&req, hdev);  in set_le()
2011 		if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_le()
2014 		if (ext_adv_capable(hdev))  in set_le()
2026 	hci_dev_unlock(hdev);  in set_le()
2036 static bool pending_eir_or_class(struct hci_dev *hdev)  in pending_eir_or_class()  argument
2040 	list_for_each_entry(cmd, &hdev->mgmt_pending, list) {  in pending_eir_or_class()
2072 static void mgmt_class_complete(struct hci_dev *hdev, u16 mgmt_op, u8 status)  in mgmt_class_complete()  argument
2076 	hci_dev_lock(hdev);  in mgmt_class_complete()
2078 	cmd = pending_find(mgmt_op, hdev);  in mgmt_class_complete()
2083 			  mgmt_status(status), hdev->dev_class, 3);  in mgmt_class_complete()
2088 	hci_dev_unlock(hdev);  in mgmt_class_complete()
2091 static void add_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in add_uuid_complete()  argument
2093 	bt_dev_dbg(hdev, "status 0x%02x", status);  in add_uuid_complete()
2095 	mgmt_class_complete(hdev, MGMT_OP_ADD_UUID, status);  in add_uuid_complete()
2098 static int add_uuid(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in add_uuid()  argument
2106 	bt_dev_dbg(hdev, "sock %p", sk);  in add_uuid()
2108 	hci_dev_lock(hdev);  in add_uuid()
2110 	if (pending_eir_or_class(hdev)) {  in add_uuid()
2111 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_UUID,  in add_uuid()
2126 	list_add_tail(&uuid->list, &hdev->uuids);  in add_uuid()
2128 	hci_req_init(&req, hdev);  in add_uuid()
2138 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_UUID, 0,  in add_uuid()
2139 					hdev->dev_class, 3);  in add_uuid()
2143 	cmd = mgmt_pending_add(sk, MGMT_OP_ADD_UUID, hdev, data, len);  in add_uuid()
2152 	hci_dev_unlock(hdev);  in add_uuid()
2156 static bool enable_service_cache(struct hci_dev *hdev)  in enable_service_cache()  argument
2158 	if (!hdev_is_powered(hdev))  in enable_service_cache()
2161 	if (!hci_dev_test_and_set_flag(hdev, HCI_SERVICE_CACHE)) {  in enable_service_cache()
2162 		queue_delayed_work(hdev->workqueue, &hdev->service_cache,  in enable_service_cache()
2170 static void remove_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in remove_uuid_complete()  argument
2172 	bt_dev_dbg(hdev, "status 0x%02x", status);  in remove_uuid_complete()
2174 	mgmt_class_complete(hdev, MGMT_OP_REMOVE_UUID, status);  in remove_uuid_complete()
2177 static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data,  in remove_uuid()  argument
2187 	bt_dev_dbg(hdev, "sock %p", sk);  in remove_uuid()
2189 	hci_dev_lock(hdev);  in remove_uuid()
2191 	if (pending_eir_or_class(hdev)) {  in remove_uuid()
2192 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,  in remove_uuid()
2198 		hci_uuids_clear(hdev);  in remove_uuid()
2200 		if (enable_service_cache(hdev)) {  in remove_uuid()
2201 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_uuid()
2203 						0, hdev->dev_class, 3);  in remove_uuid()
2212 	list_for_each_entry_safe(match, tmp, &hdev->uuids, list) {  in remove_uuid()
2222 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,  in remove_uuid()
2228 	hci_req_init(&req, hdev);  in remove_uuid()
2238 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_UUID, 0,  in remove_uuid()
2239 					hdev->dev_class, 3);  in remove_uuid()
2243 	cmd = mgmt_pending_add(sk, MGMT_OP_REMOVE_UUID, hdev, data, len);  in remove_uuid()
2252 	hci_dev_unlock(hdev);  in remove_uuid()
2256 static void set_class_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_class_complete()  argument
2258 	bt_dev_dbg(hdev, "status 0x%02x", status);  in set_class_complete()
2260 	mgmt_class_complete(hdev, MGMT_OP_SET_DEV_CLASS, status);  in set_class_complete()
2263 static int set_dev_class(struct sock *sk, struct hci_dev *hdev, void *data,  in set_dev_class()  argument
2271 	bt_dev_dbg(hdev, "sock %p", sk);  in set_dev_class()
2273 	if (!lmp_bredr_capable(hdev))  in set_dev_class()
2274 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2277 	hci_dev_lock(hdev);  in set_dev_class()
2279 	if (pending_eir_or_class(hdev)) {  in set_dev_class()
2280 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2286 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2291 	hdev->major_class = cp->major;  in set_dev_class()
2292 	hdev->minor_class = cp->minor;  in set_dev_class()
2294 	if (!hdev_is_powered(hdev)) {  in set_dev_class()
2295 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,  in set_dev_class()
2296 					hdev->dev_class, 3);  in set_dev_class()
2300 	hci_req_init(&req, hdev);  in set_dev_class()
2302 	if (hci_dev_test_and_clear_flag(hdev, HCI_SERVICE_CACHE)) {  in set_dev_class()
2303 		hci_dev_unlock(hdev);  in set_dev_class()
2304 		cancel_delayed_work_sync(&hdev->service_cache);  in set_dev_class()
2305 		hci_dev_lock(hdev);  in set_dev_class()
2316 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,  in set_dev_class()
2317 					hdev->dev_class, 3);  in set_dev_class()
2321 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_DEV_CLASS, hdev, data, len);  in set_dev_class()
2330 	hci_dev_unlock(hdev);  in set_dev_class()
2334 static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,  in load_link_keys()  argument
2344 	bt_dev_dbg(hdev, "sock %p", sk);  in load_link_keys()
2346 	if (!lmp_bredr_capable(hdev))  in load_link_keys()
2347 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2352 		bt_dev_err(hdev, "load_link_keys: too big key_count value %u",  in load_link_keys()
2354 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2360 		bt_dev_err(hdev, "load_link_keys: expected %u bytes, got %u bytes",  in load_link_keys()
2362 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2367 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2370 	bt_dev_dbg(hdev, "debug_keys %u key_count %u", cp->debug_keys,  in load_link_keys()
2377 			return mgmt_cmd_status(sk, hdev->id,  in load_link_keys()
2382 	hci_dev_lock(hdev);  in load_link_keys()
2384 	hci_link_keys_clear(hdev);  in load_link_keys()
2387 		changed = !hci_dev_test_and_set_flag(hdev, HCI_KEEP_DEBUG_KEYS);  in load_link_keys()
2389 		changed = hci_dev_test_and_clear_flag(hdev,  in load_link_keys()
2393 		new_settings(hdev, NULL);  in load_link_keys()
2398 		if (hci_is_blocked_key(hdev,  in load_link_keys()
2401 			bt_dev_warn(hdev, "Skipping blocked link key for %pMR",  in load_link_keys()
2412 		hci_add_link_key(hdev, NULL, &key->addr.bdaddr, key->val,  in load_link_keys()
2416 	mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS, 0, NULL, 0);  in load_link_keys()
2418 	hci_dev_unlock(hdev);  in load_link_keys()
2423 static int device_unpaired(struct hci_dev *hdev, bdaddr_t *bdaddr,  in device_unpaired()  argument
2431 	return mgmt_event(MGMT_EV_DEVICE_UNPAIRED, hdev, &ev, sizeof(ev),  in device_unpaired()
2435 static int unpair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in unpair_device()  argument
2451 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2456 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2460 	hci_dev_lock(hdev);  in unpair_device()
2462 	if (!hdev_is_powered(hdev)) {  in unpair_device()
2463 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2478 			conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in unpair_device()
2483 		err = hci_remove_link_key(hdev, &cp->addr.bdaddr);  in unpair_device()
2485 			err = mgmt_cmd_complete(sk, hdev->id,  in unpair_device()
2499 	err = smp_cancel_and_remove_pairing(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2501 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2507 	conn = hci_conn_hash_lookup_le(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2509 		hci_conn_params_del(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2520 	params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2539 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE, 0,  in unpair_device()
2541 		device_unpaired(hdev, &cp->addr.bdaddr, cp->addr.type, sk);  in unpair_device()
2545 	cmd = mgmt_pending_add(sk, MGMT_OP_UNPAIR_DEVICE, hdev, cp,  in unpair_device()
2559 	hci_dev_unlock(hdev);  in unpair_device()
2563 static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,  in disconnect()  argument
2572 	bt_dev_dbg(hdev, "sock %p", sk);  in disconnect()
2579 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2583 	hci_dev_lock(hdev);  in disconnect()
2585 	if (!test_bit(HCI_UP, &hdev->flags)) {  in disconnect()
2586 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2592 	if (pending_find(MGMT_OP_DISCONNECT, hdev)) {  in disconnect()
2593 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2599 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in disconnect()
2602 		conn = hci_conn_hash_lookup_le(hdev, &cp->addr.bdaddr,  in disconnect()
2606 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2612 	cmd = mgmt_pending_add(sk, MGMT_OP_DISCONNECT, hdev, data, len);  in disconnect()
2625 	hci_dev_unlock(hdev);  in disconnect()
2648 static int get_connections(struct sock *sk, struct hci_dev *hdev, void *data,  in get_connections()  argument
2656 	bt_dev_dbg(hdev, "sock %p", sk);  in get_connections()
2658 	hci_dev_lock(hdev);  in get_connections()
2660 	if (!hdev_is_powered(hdev)) {  in get_connections()
2661 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_CONNECTIONS,  in get_connections()
2667 	list_for_each_entry(c, &hdev->conn_hash.list, list) {  in get_connections()
2679 	list_for_each_entry(c, &hdev->conn_hash.list, list) {  in get_connections()
2692 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONNECTIONS, 0, rp,  in get_connections()
2698 	hci_dev_unlock(hdev);  in get_connections()
2702 static int send_pin_code_neg_reply(struct sock *sk, struct hci_dev *hdev,  in send_pin_code_neg_reply()  argument
2708 	cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_NEG_REPLY, hdev, cp,  in send_pin_code_neg_reply()
2715 	err = hci_send_cmd(hdev, HCI_OP_PIN_CODE_NEG_REPLY,  in send_pin_code_neg_reply()
2723 static int pin_code_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in pin_code_reply()  argument
2732 	bt_dev_dbg(hdev, "sock %p", sk);  in pin_code_reply()
2734 	hci_dev_lock(hdev);  in pin_code_reply()
2736 	if (!hdev_is_powered(hdev)) {  in pin_code_reply()
2737 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
2742 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->addr.bdaddr);  in pin_code_reply()
2744 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
2754 		bt_dev_err(hdev, "PIN code is not 16 bytes long");  in pin_code_reply()
2756 		err = send_pin_code_neg_reply(sk, hdev, &ncp);  in pin_code_reply()
2758 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
2764 	cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_REPLY, hdev, data, len);  in pin_code_reply()
2776 	err = hci_send_cmd(hdev, HCI_OP_PIN_CODE_REPLY, sizeof(reply), &reply);  in pin_code_reply()
2781 	hci_dev_unlock(hdev);  in pin_code_reply()
2785 static int set_io_capability(struct sock *sk, struct hci_dev *hdev, void *data,  in set_io_capability()  argument
2790 	bt_dev_dbg(hdev, "sock %p", sk);  in set_io_capability()
2793 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY,  in set_io_capability()
2796 	hci_dev_lock(hdev);  in set_io_capability()
2798 	hdev->io_capability = cp->io_capability;  in set_io_capability()
2800 	bt_dev_dbg(hdev, "IO capability set to 0x%02x", hdev->io_capability);  in set_io_capability()
2802 	hci_dev_unlock(hdev);  in set_io_capability()
2804 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY, 0,  in set_io_capability()
2810 	struct hci_dev *hdev = conn->hdev;  in find_pairing()  local
2813 	list_for_each_entry(cmd, &hdev->mgmt_pending, list) {  in find_pairing()
2902 static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in pair_device()  argument
2912 	bt_dev_dbg(hdev, "sock %p", sk);  in pair_device()
2919 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2924 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2928 	hci_dev_lock(hdev);  in pair_device()
2930 	if (!hdev_is_powered(hdev)) {  in pair_device()
2931 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2937 	if (hci_bdaddr_is_paired(hdev, &cp->addr.bdaddr, cp->addr.type)) {  in pair_device()
2938 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2948 		conn = hci_connect_acl(hdev, &cp->addr.bdaddr, sec_level,  in pair_device()
2963 		p = hci_conn_params_add(hdev, &cp->addr.bdaddr, addr_type);  in pair_device()
2968 		conn = hci_connect_le_scan(hdev, &cp->addr.bdaddr, addr_type,  in pair_device()
2985 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2992 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2997 	cmd = mgmt_pending_add(sk, MGMT_OP_PAIR_DEVICE, hdev, data, len);  in pair_device()
3029 	hci_dev_unlock(hdev);  in pair_device()
3033 static int cancel_pair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in cancel_pair_device()  argument
3041 	bt_dev_dbg(hdev, "sock %p", sk);  in cancel_pair_device()
3043 	hci_dev_lock(hdev);  in cancel_pair_device()
3045 	if (!hdev_is_powered(hdev)) {  in cancel_pair_device()
3046 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
3051 	cmd = pending_find(MGMT_OP_PAIR_DEVICE, hdev);  in cancel_pair_device()
3053 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
3061 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
3069 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE, 0,  in cancel_pair_device()
3077 		hci_remove_link_key(hdev, &addr->bdaddr);  in cancel_pair_device()
3079 		smp_cancel_and_remove_pairing(hdev, &addr->bdaddr,  in cancel_pair_device()
3086 	hci_dev_unlock(hdev);  in cancel_pair_device()
3090 static int user_pairing_resp(struct sock *sk, struct hci_dev *hdev,  in user_pairing_resp()  argument
3098 	hci_dev_lock(hdev);  in user_pairing_resp()
3100 	if (!hdev_is_powered(hdev)) {  in user_pairing_resp()
3101 		err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3108 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &addr->bdaddr);  in user_pairing_resp()
3110 		conn = hci_conn_hash_lookup_le(hdev, &addr->bdaddr,  in user_pairing_resp()
3114 		err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3123 			err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3127 			err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3134 	cmd = mgmt_pending_add(sk, mgmt_op, hdev, addr, sizeof(*addr));  in user_pairing_resp()
3148 		err = hci_send_cmd(hdev, hci_op, sizeof(cp), &cp);  in user_pairing_resp()
3150 		err = hci_send_cmd(hdev, hci_op, sizeof(addr->bdaddr),  in user_pairing_resp()
3157 	hci_dev_unlock(hdev);  in user_pairing_resp()
3161 static int pin_code_neg_reply(struct sock *sk, struct hci_dev *hdev,  in pin_code_neg_reply()  argument
3166 	bt_dev_dbg(hdev, "sock %p", sk);  in pin_code_neg_reply()
3168 	return user_pairing_resp(sk, hdev, &cp->addr,  in pin_code_neg_reply()
3173 static int user_confirm_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in user_confirm_reply()  argument
3178 	bt_dev_dbg(hdev, "sock %p", sk);  in user_confirm_reply()
3181 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_USER_CONFIRM_REPLY,  in user_confirm_reply()
3184 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_confirm_reply()
3189 static int user_confirm_neg_reply(struct sock *sk, struct hci_dev *hdev,  in user_confirm_neg_reply()  argument
3194 	bt_dev_dbg(hdev, "sock %p", sk);  in user_confirm_neg_reply()
3196 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_confirm_neg_reply()
3201 static int user_passkey_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in user_passkey_reply()  argument
3206 	bt_dev_dbg(hdev, "sock %p", sk);  in user_passkey_reply()
3208 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_passkey_reply()
3213 static int user_passkey_neg_reply(struct sock *sk, struct hci_dev *hdev,  in user_passkey_neg_reply()  argument
3218 	bt_dev_dbg(hdev, "sock %p", sk);  in user_passkey_neg_reply()
3220 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_passkey_neg_reply()
3225 static void adv_expire(struct hci_dev *hdev, u32 flags)  in adv_expire()  argument
3231 	adv_instance = hci_find_adv_instance(hdev, hdev->cur_adv_instance);  in adv_expire()
3239 	cancel_adv_timeout(hdev);  in adv_expire()
3241 	adv_instance = hci_get_next_instance(hdev, adv_instance->instance);  in adv_expire()
3245 	hci_req_init(&req, hdev);  in adv_expire()
3254 static void set_name_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_name_complete()  argument
3259 	bt_dev_dbg(hdev, "status 0x%02x", status);  in set_name_complete()
3261 	hci_dev_lock(hdev);  in set_name_complete()
3263 	cmd = pending_find(MGMT_OP_SET_LOCAL_NAME, hdev);  in set_name_complete()
3270 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME,  in set_name_complete()
3273 		mgmt_cmd_complete(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_name_complete()
3276 		if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_name_complete()
3277 			adv_expire(hdev, MGMT_ADV_FLAG_LOCAL_NAME);  in set_name_complete()
3283 	hci_dev_unlock(hdev);  in set_name_complete()
3286 static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data,  in set_local_name()  argument
3294 	bt_dev_dbg(hdev, "sock %p", sk);  in set_local_name()
3296 	hci_dev_lock(hdev);  in set_local_name()
3301 	if (!memcmp(hdev->dev_name, cp->name, sizeof(hdev->dev_name)) &&  in set_local_name()
3302 	    !memcmp(hdev->short_name, cp->short_name,  in set_local_name()
3303 		    sizeof(hdev->short_name))) {  in set_local_name()
3304 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_local_name()
3309 	memcpy(hdev->short_name, cp->short_name, sizeof(hdev->short_name));  in set_local_name()
3311 	if (!hdev_is_powered(hdev)) {  in set_local_name()
3312 		memcpy(hdev->dev_name, cp->name, sizeof(hdev->dev_name));  in set_local_name()
3314 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_local_name()
3319 		err = mgmt_limited_event(MGMT_EV_LOCAL_NAME_CHANGED, hdev, data,  in set_local_name()
3321 		ext_info_changed(hdev, sk);  in set_local_name()
3326 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LOCAL_NAME, hdev, data, len);  in set_local_name()
3332 	memcpy(hdev->dev_name, cp->name, sizeof(hdev->dev_name));  in set_local_name()
3334 	hci_req_init(&req, hdev);  in set_local_name()
3336 	if (lmp_bredr_capable(hdev)) {  in set_local_name()
3344 	if (lmp_le_capable(hdev) && hci_dev_test_flag(hdev, HCI_ADVERTISING))  in set_local_name()
3345 		__hci_req_update_scan_rsp_data(&req, hdev->cur_adv_instance);  in set_local_name()
3352 	hci_dev_unlock(hdev);  in set_local_name()
3356 static int set_appearance(struct sock *sk, struct hci_dev *hdev, void *data,  in set_appearance()  argument
3363 	bt_dev_dbg(hdev, "sock %p", sk);  in set_appearance()
3365 	if (!lmp_le_capable(hdev))  in set_appearance()
3366 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_APPEARANCE,  in set_appearance()
3371 	hci_dev_lock(hdev);  in set_appearance()
3373 	if (hdev->appearance != appearance) {  in set_appearance()
3374 		hdev->appearance = appearance;  in set_appearance()
3376 		if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_appearance()
3377 			adv_expire(hdev, MGMT_ADV_FLAG_APPEARANCE);  in set_appearance()
3379 		ext_info_changed(hdev, sk);  in set_appearance()
3382 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_APPEARANCE, 0, NULL,  in set_appearance()
3385 	hci_dev_unlock(hdev);  in set_appearance()
3390 static int get_phy_configuration(struct sock *sk, struct hci_dev *hdev,  in get_phy_configuration()  argument
3395 	bt_dev_dbg(hdev, "sock %p", sk);  in get_phy_configuration()
3397 	hci_dev_lock(hdev);  in get_phy_configuration()
3401 	rp.supported_phys = cpu_to_le32(get_supported_phys(hdev));  in get_phy_configuration()
3402 	rp.selected_phys = cpu_to_le32(get_selected_phys(hdev));  in get_phy_configuration()
3403 	rp.configurable_phys = cpu_to_le32(get_configurable_phys(hdev));  in get_phy_configuration()
3405 	hci_dev_unlock(hdev);  in get_phy_configuration()
3407 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_PHY_CONFIGURATION, 0,  in get_phy_configuration()
3411 int mgmt_phy_configuration_changed(struct hci_dev *hdev, struct sock *skip)  in mgmt_phy_configuration_changed()  argument
3417 	ev.selected_phys = cpu_to_le32(get_selected_phys(hdev));  in mgmt_phy_configuration_changed()
3419 	return mgmt_event(MGMT_EV_PHY_CONFIGURATION_CHANGED, hdev, &ev,  in mgmt_phy_configuration_changed()
3423 static void set_default_phy_complete(struct hci_dev *hdev, u8 status,  in set_default_phy_complete()  argument
3428 	bt_dev_dbg(hdev, "status 0x%02x", status);  in set_default_phy_complete()
3430 	hci_dev_lock(hdev);  in set_default_phy_complete()
3432 	cmd = pending_find(MGMT_OP_SET_PHY_CONFIGURATION, hdev);  in set_default_phy_complete()
3437 		mgmt_cmd_status(cmd->sk, hdev->id,  in set_default_phy_complete()
3441 		mgmt_cmd_complete(cmd->sk, hdev->id,  in set_default_phy_complete()
3445 		mgmt_phy_configuration_changed(hdev, cmd->sk);  in set_default_phy_complete()
3451 	hci_dev_unlock(hdev);  in set_default_phy_complete()
3454 static int set_phy_configuration(struct sock *sk, struct hci_dev *hdev,  in set_phy_configuration()  argument
3466 	bt_dev_dbg(hdev, "sock %p", sk);  in set_phy_configuration()
3468 	configurable_phys = get_configurable_phys(hdev);  in set_phy_configuration()
3469 	supported_phys = get_supported_phys(hdev);  in set_phy_configuration()
3473 		return mgmt_cmd_status(sk, hdev->id,  in set_phy_configuration()
3480 		return mgmt_cmd_status(sk, hdev->id,  in set_phy_configuration()
3484 	if (selected_phys == get_selected_phys(hdev))  in set_phy_configuration()
3485 		return mgmt_cmd_complete(sk, hdev->id,  in set_phy_configuration()
3489 	hci_dev_lock(hdev);  in set_phy_configuration()
3491 	if (!hdev_is_powered(hdev)) {  in set_phy_configuration()
3492 		err = mgmt_cmd_status(sk, hdev->id,  in set_phy_configuration()
3498 	if (pending_find(MGMT_OP_SET_PHY_CONFIGURATION, hdev)) {  in set_phy_configuration()
3499 		err = mgmt_cmd_status(sk, hdev->id,  in set_phy_configuration()
3545 	if (pkt_type != hdev->pkt_type) {  in set_phy_configuration()
3546 		hdev->pkt_type = pkt_type;  in set_phy_configuration()
3551 	    (get_selected_phys(hdev) & MGMT_PHY_LE_MASK)) {  in set_phy_configuration()
3553 			mgmt_phy_configuration_changed(hdev, sk);  in set_phy_configuration()
3555 		err = mgmt_cmd_complete(sk, hdev->id,  in set_phy_configuration()
3562 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_PHY_CONFIGURATION, hdev, data,  in set_phy_configuration()
3569 	hci_req_init(&req, hdev);  in set_phy_configuration()
3604 	hci_dev_unlock(hdev);  in set_phy_configuration()
3609 static int set_blocked_keys(struct sock *sk, struct hci_dev *hdev, void *data,  in set_blocked_keys()  argument
3619 	bt_dev_dbg(hdev, "sock %p", sk);  in set_blocked_keys()
3623 		bt_dev_err(hdev, "too big key_count value %u", key_count);  in set_blocked_keys()
3624 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BLOCKED_KEYS,  in set_blocked_keys()
3630 		bt_dev_err(hdev, "expected %u bytes, got %u bytes",  in set_blocked_keys()
3632 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BLOCKED_KEYS,  in set_blocked_keys()
3636 	hci_dev_lock(hdev);  in set_blocked_keys()
3638 	hci_blocked_keys_clear(hdev);  in set_blocked_keys()
3650 		list_add_rcu(&b->list, &hdev->blocked_keys);  in set_blocked_keys()
3652 	hci_dev_unlock(hdev);  in set_blocked_keys()
3654 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_BLOCKED_KEYS,  in set_blocked_keys()
3658 static int set_wideband_speech(struct sock *sk, struct hci_dev *hdev,  in set_wideband_speech()  argument
3665 	bt_dev_dbg(hdev, "sock %p", sk);  in set_wideband_speech()
3667 	if (!test_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks))  in set_wideband_speech()
3668 		return mgmt_cmd_status(sk, hdev->id,  in set_wideband_speech()
3673 		return mgmt_cmd_status(sk, hdev->id,  in set_wideband_speech()
3677 	hci_dev_lock(hdev);  in set_wideband_speech()
3679 	if (pending_find(MGMT_OP_SET_WIDEBAND_SPEECH, hdev)) {  in set_wideband_speech()
3680 		err = mgmt_cmd_status(sk, hdev->id,  in set_wideband_speech()
3686 	if (hdev_is_powered(hdev) &&  in set_wideband_speech()
3687 	    !!cp->val != hci_dev_test_flag(hdev,  in set_wideband_speech()
3689 		err = mgmt_cmd_status(sk, hdev->id,  in set_wideband_speech()
3696 		changed = !hci_dev_test_and_set_flag(hdev,  in set_wideband_speech()
3699 		changed = hci_dev_test_and_clear_flag(hdev,  in set_wideband_speech()
3702 	err = send_settings_rsp(sk, MGMT_OP_SET_WIDEBAND_SPEECH, hdev);  in set_wideband_speech()
3707 		err = new_settings(hdev, sk);  in set_wideband_speech()
3710 	hci_dev_unlock(hdev);  in set_wideband_speech()
3714 static int read_security_info(struct sock *sk, struct hci_dev *hdev,  in read_security_info()  argument
3722 	bt_dev_dbg(hdev, "sock %p", sk);  in read_security_info()
3726 	hci_dev_lock(hdev);  in read_security_info()
3731 	if (hdev->commands[41] & 0x08)  in read_security_info()
3739 	if (hdev->commands[20] & 0x10)  in read_security_info()
3749 	if (hdev->commands[41] & 0x08)  in read_security_info()
3751 					  hdev->max_enc_key_size);  in read_security_info()
3757 	hci_dev_unlock(hdev);  in read_security_info()
3759 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_SECURITY_INFO, 0,  in read_security_info()
3783 static int read_exp_features_info(struct sock *sk, struct hci_dev *hdev,  in read_exp_features_info()  argument
3791 	bt_dev_dbg(hdev, "sock %p", sk);  in read_exp_features_info()
3796 	if (!hdev) {  in read_exp_features_info()
3805 	if (hdev) {  in read_exp_features_info()
3806 		if (test_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks) &&  in read_exp_features_info()
3807 		    (hdev->le_states[4] & 0x08) &&	/* Central */  in read_exp_features_info()
3808 		    (hdev->le_states[4] & 0x40) &&	/* Peripheral */  in read_exp_features_info()
3809 		    (hdev->le_states[3] & 0x10))	/* Simultaneous */  in read_exp_features_info()
3819 	if (hdev && use_ll_privacy(hdev)) {  in read_exp_features_info()
3820 		if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in read_exp_features_info()
3837 	return mgmt_cmd_complete(sk, hdev ? hdev->id : MGMT_INDEX_NONE,  in read_exp_features_info()
3842 static int exp_ll_privacy_feature_changed(bool enabled, struct hci_dev *hdev,  in exp_ll_privacy_feature_changed()  argument
3851 	return mgmt_limited_event(MGMT_EV_EXP_FEATURE_CHANGED, hdev,  in exp_ll_privacy_feature_changed()
3872 static int set_exp_feature(struct sock *sk, struct hci_dev *hdev,  in set_exp_feature()  argument
3878 	bt_dev_dbg(hdev, "sock %p", sk);  in set_exp_feature()
3885 		if (!hdev) {  in set_exp_feature()
3895 		if (hdev && use_ll_privacy(hdev) && !hdev_is_powered(hdev)) {  in set_exp_feature()
3896 			bool changed = hci_dev_test_flag(hdev,  in set_exp_feature()
3899 			hci_dev_clear_flag(hdev, HCI_ENABLE_LL_PRIVACY);  in set_exp_feature()
3902 				exp_ll_privacy_feature_changed(false, hdev, sk);  in set_exp_feature()
3907 		return mgmt_cmd_complete(sk, hdev ? hdev->id : MGMT_INDEX_NONE,  in set_exp_feature()
3918 		if (hdev)  in set_exp_feature()
3919 			return mgmt_cmd_status(sk, hdev->id,  in set_exp_feature()
3961 		if (!hdev)  in set_exp_feature()
3967 		if (hdev_is_powered(hdev))  in set_exp_feature()
3968 			return mgmt_cmd_status(sk, hdev->id,  in set_exp_feature()
3974 			return mgmt_cmd_status(sk, hdev->id,  in set_exp_feature()
3980 			return mgmt_cmd_status(sk, hdev->id,  in set_exp_feature()
3987 			changed = !hci_dev_test_flag(hdev,  in set_exp_feature()
3989 			hci_dev_set_flag(hdev, HCI_ENABLE_LL_PRIVACY);  in set_exp_feature()
3990 			hci_dev_clear_flag(hdev, HCI_ADVERTISING);  in set_exp_feature()
3995 			changed = hci_dev_test_flag(hdev,  in set_exp_feature()
3997 			hci_dev_clear_flag(hdev, HCI_ENABLE_LL_PRIVACY);  in set_exp_feature()
4008 		err = mgmt_cmd_complete(sk, hdev->id,  in set_exp_feature()
4013 			exp_ll_privacy_feature_changed(val, hdev, sk);  in set_exp_feature()
4018 	return mgmt_cmd_status(sk, hdev ? hdev->id : MGMT_INDEX_NONE,  in set_exp_feature()
4025 static int get_device_flags(struct sock *sk, struct hci_dev *hdev, void *data,  in get_device_flags()  argument
4036 	bt_dev_dbg(hdev, "Get device flags %pMR (type 0x%x)\n",  in get_device_flags()
4039 	hci_dev_lock(hdev);  in get_device_flags()
4044 		br_params = hci_bdaddr_list_lookup_with_flags(&hdev->whitelist,  in get_device_flags()
4052 		params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,  in get_device_flags()
4069 	hci_dev_unlock(hdev);  in get_device_flags()
4071 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_DEVICE_FLAGS, status,  in get_device_flags()
4075 static void device_flags_changed(struct sock *sk, struct hci_dev *hdev,  in device_flags_changed()  argument
4086 	mgmt_event(MGMT_EV_DEVICE_FLAGS_CHANGED, hdev, &ev, sizeof(ev), sk);  in device_flags_changed()
4089 static int set_device_flags(struct sock *sk, struct hci_dev *hdev, void *data,  in set_device_flags()  argument
4099 	bt_dev_dbg(hdev, "Set device flags %pMR (type 0x%x) = 0x%x",  in set_device_flags()
4104 		bt_dev_warn(hdev, "Bad flag given (0x%x) vs supported (0x%0x)",  in set_device_flags()
4109 	hci_dev_lock(hdev);  in set_device_flags()
4112 		br_params = hci_bdaddr_list_lookup_with_flags(&hdev->whitelist,  in set_device_flags()
4120 			bt_dev_warn(hdev, "No such BR/EDR device %pMR (0x%x)",  in set_device_flags()
4124 		params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,  in set_device_flags()
4130 			bt_dev_warn(hdev, "No such LE device %pMR (0x%x)",  in set_device_flags()
4137 	hci_dev_unlock(hdev);  in set_device_flags()
4140 		device_flags_changed(sk, hdev, &cp->addr.bdaddr, cp->addr.type,  in set_device_flags()
4143 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEVICE_FLAGS, status,  in set_device_flags()
4147 static void mgmt_adv_monitor_added(struct sock *sk, struct hci_dev *hdev,  in mgmt_adv_monitor_added()  argument
4154 	mgmt_event(MGMT_EV_ADV_MONITOR_ADDED, hdev, &ev, sizeof(ev), sk);  in mgmt_adv_monitor_added()
4157 static void mgmt_adv_monitor_removed(struct sock *sk, struct hci_dev *hdev,  in mgmt_adv_monitor_removed()  argument
4164 	mgmt_event(MGMT_EV_ADV_MONITOR_REMOVED, hdev, &ev, sizeof(ev), sk);  in mgmt_adv_monitor_removed()
4167 static int read_adv_mon_features(struct sock *sk, struct hci_dev *hdev,  in read_adv_mon_features()  argument
4178 	BT_DBG("request for %s", hdev->name);  in read_adv_mon_features()
4180 	hci_dev_lock(hdev);  in read_adv_mon_features()
4182 	if (msft_get_features(hdev) & MSFT_FEATURE_MASK_LE_ADV_MONITOR)  in read_adv_mon_features()
4185 	idr_for_each_entry(&hdev->adv_monitors_idr, monitor, handle) {  in read_adv_mon_features()
4189 	hci_dev_unlock(hdev);  in read_adv_mon_features()
4207 	err = mgmt_cmd_complete(sk, hdev->id,  in read_adv_mon_features()
4216 static int add_adv_patterns_monitor(struct sock *sk, struct hci_dev *hdev,  in add_adv_patterns_monitor()  argument
4227 	BT_DBG("request for %s", hdev->name);  in add_adv_patterns_monitor()
4230 		err = mgmt_cmd_status(sk, hdev->id,  in add_adv_patterns_monitor()
4247 			err = mgmt_cmd_status(sk, hdev->id,  in add_adv_patterns_monitor()
4258 			err = mgmt_cmd_status(sk, hdev->id,  in add_adv_patterns_monitor()
4280 		err = mgmt_cmd_status(sk, hdev->id,  in add_adv_patterns_monitor()
4286 	hci_dev_lock(hdev);  in add_adv_patterns_monitor()
4288 	prev_adv_monitors_cnt = hdev->adv_monitors_cnt;  in add_adv_patterns_monitor()
4290 	err = hci_add_adv_monitor(hdev, m);  in add_adv_patterns_monitor()
4293 			mgmt_cmd_status(sk, hdev->id,  in add_adv_patterns_monitor()
4300 	if (hdev->adv_monitors_cnt > prev_adv_monitors_cnt)  in add_adv_patterns_monitor()
4301 		mgmt_adv_monitor_added(sk, hdev, m->handle);  in add_adv_patterns_monitor()
4303 	hci_dev_unlock(hdev);  in add_adv_patterns_monitor()
4307 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_ADV_PATTERNS_MONITOR,  in add_adv_patterns_monitor()
4311 	hci_dev_unlock(hdev);  in add_adv_patterns_monitor()
4318 static int remove_adv_monitor(struct sock *sk, struct hci_dev *hdev,  in remove_adv_monitor()  argument
4327 	BT_DBG("request for %s", hdev->name);  in remove_adv_monitor()
4329 	hci_dev_lock(hdev);  in remove_adv_monitor()
4332 	prev_adv_monitors_cnt = hdev->adv_monitors_cnt;  in remove_adv_monitor()
4334 	err = hci_remove_adv_monitor(hdev, handle);  in remove_adv_monitor()
4336 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_ADV_MONITOR,  in remove_adv_monitor()
4341 	if (hdev->adv_monitors_cnt < prev_adv_monitors_cnt)  in remove_adv_monitor()
4342 		mgmt_adv_monitor_removed(sk, hdev, handle);  in remove_adv_monitor()
4344 	hci_dev_unlock(hdev);  in remove_adv_monitor()
4348 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_ADV_MONITOR,  in remove_adv_monitor()
4352 	hci_dev_unlock(hdev);  in remove_adv_monitor()
4356 static void read_local_oob_data_complete(struct hci_dev *hdev, u8 status,  in read_local_oob_data_complete()  argument
4363 	bt_dev_dbg(hdev, "status %u", status);  in read_local_oob_data_complete()
4365 	cmd = pending_find(MGMT_OP_READ_LOCAL_OOB_DATA, hdev);  in read_local_oob_data_complete()
4370 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data_complete()
4381 			mgmt_cmd_status(cmd->sk, hdev->id,  in read_local_oob_data_complete()
4395 			mgmt_cmd_status(cmd->sk, hdev->id,  in read_local_oob_data_complete()
4408 	mgmt_cmd_complete(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data_complete()
4415 static int read_local_oob_data(struct sock *sk, struct hci_dev *hdev,  in read_local_oob_data()  argument
4422 	bt_dev_dbg(hdev, "sock %p", sk);  in read_local_oob_data()
4424 	hci_dev_lock(hdev);  in read_local_oob_data()
4426 	if (!hdev_is_powered(hdev)) {  in read_local_oob_data()
4427 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
4432 	if (!lmp_ssp_capable(hdev)) {  in read_local_oob_data()
4433 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
4438 	if (pending_find(MGMT_OP_READ_LOCAL_OOB_DATA, hdev)) {  in read_local_oob_data()
4439 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
4444 	cmd = mgmt_pending_add(sk, MGMT_OP_READ_LOCAL_OOB_DATA, hdev, NULL, 0);  in read_local_oob_data()
4450 	hci_req_init(&req, hdev);  in read_local_oob_data()
4452 	if (bredr_sc_enabled(hdev))  in read_local_oob_data()
4462 	hci_dev_unlock(hdev);  in read_local_oob_data()
4466 static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,  in add_remote_oob_data()  argument
4472 	bt_dev_dbg(hdev, "sock %p", sk);  in add_remote_oob_data()
4475 		return mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
4480 	hci_dev_lock(hdev);  in add_remote_oob_data()
4487 			err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
4494 		err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr,  in add_remote_oob_data()
4502 		err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
4516 				err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
4551 		err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr,  in add_remote_oob_data()
4559 		err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
4563 		bt_dev_err(hdev, "add_remote_oob_data: invalid len of %u bytes",  in add_remote_oob_data()
4565 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_REMOTE_OOB_DATA,  in add_remote_oob_data()
4570 	hci_dev_unlock(hdev);  in add_remote_oob_data()
4574 static int remove_remote_oob_data(struct sock *sk, struct hci_dev *hdev,  in remove_remote_oob_data()  argument
4581 	bt_dev_dbg(hdev, "sock %p", sk);  in remove_remote_oob_data()
4584 		return mgmt_cmd_complete(sk, hdev->id,  in remove_remote_oob_data()
4589 	hci_dev_lock(hdev);  in remove_remote_oob_data()
4592 		hci_remote_oob_data_clear(hdev);  in remove_remote_oob_data()
4597 	err = hci_remove_remote_oob_data(hdev, &cp->addr.bdaddr, cp->addr.type);  in remove_remote_oob_data()
4604 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_REMOTE_OOB_DATA,  in remove_remote_oob_data()
4607 	hci_dev_unlock(hdev);  in remove_remote_oob_data()
4611 void mgmt_start_discovery_complete(struct hci_dev *hdev, u8 status)  in mgmt_start_discovery_complete()  argument
4615 	bt_dev_dbg(hdev, "status %d", status);  in mgmt_start_discovery_complete()
4617 	hci_dev_lock(hdev);  in mgmt_start_discovery_complete()
4619 	cmd = pending_find(MGMT_OP_START_DISCOVERY, hdev);  in mgmt_start_discovery_complete()
4621 		cmd = pending_find(MGMT_OP_START_SERVICE_DISCOVERY, hdev);  in mgmt_start_discovery_complete()
4624 		cmd = pending_find(MGMT_OP_START_LIMITED_DISCOVERY, hdev);  in mgmt_start_discovery_complete()
4631 	hci_dev_unlock(hdev);  in mgmt_start_discovery_complete()
4635 			       hdev->suspend_tasks)) {  in mgmt_start_discovery_complete()
4636 		bt_dev_dbg(hdev, "Unpaused discovery");  in mgmt_start_discovery_complete()
4637 		wake_up(&hdev->suspend_wait_q);  in mgmt_start_discovery_complete()
4641 static bool discovery_type_is_valid(struct hci_dev *hdev, uint8_t type,  in discovery_type_is_valid()  argument
4646 		*mgmt_status = mgmt_le_support(hdev);  in discovery_type_is_valid()
4651 		*mgmt_status = mgmt_le_support(hdev);  in discovery_type_is_valid()
4656 		*mgmt_status = mgmt_bredr_support(hdev);  in discovery_type_is_valid()
4668 static int start_discovery_internal(struct sock *sk, struct hci_dev *hdev,  in start_discovery_internal()  argument
4676 	bt_dev_dbg(hdev, "sock %p", sk);  in start_discovery_internal()
4678 	hci_dev_lock(hdev);  in start_discovery_internal()
4680 	if (!hdev_is_powered(hdev)) {  in start_discovery_internal()
4681 		err = mgmt_cmd_complete(sk, hdev->id, op,  in start_discovery_internal()
4687 	if (hdev->discovery.state != DISCOVERY_STOPPED ||  in start_discovery_internal()
4688 	    hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) {  in start_discovery_internal()
4689 		err = mgmt_cmd_complete(sk, hdev->id, op, MGMT_STATUS_BUSY,  in start_discovery_internal()
4694 	if (!discovery_type_is_valid(hdev, cp->type, &status)) {  in start_discovery_internal()
4695 		err = mgmt_cmd_complete(sk, hdev->id, op, status,  in start_discovery_internal()
4701 	if (hdev->discovery_paused) {  in start_discovery_internal()
4702 		err = mgmt_cmd_complete(sk, hdev->id, op, MGMT_STATUS_BUSY,  in start_discovery_internal()
4710 	hci_discovery_filter_clear(hdev);  in start_discovery_internal()
4712 	hdev->discovery.type = cp->type;  in start_discovery_internal()
4713 	hdev->discovery.report_invalid_rssi = false;  in start_discovery_internal()
4715 		hdev->discovery.limited = true;  in start_discovery_internal()
4717 		hdev->discovery.limited = false;  in start_discovery_internal()
4719 	cmd = mgmt_pending_add(sk, op, hdev, data, len);  in start_discovery_internal()
4727 	hci_discovery_set_state(hdev, DISCOVERY_STARTING);  in start_discovery_internal()
4728 	queue_work(hdev->req_workqueue, &hdev->discov_update);  in start_discovery_internal()
4732 	hci_dev_unlock(hdev);  in start_discovery_internal()
4736 static int start_discovery(struct sock *sk, struct hci_dev *hdev,  in start_discovery()  argument
4739 	return start_discovery_internal(sk, hdev, MGMT_OP_START_DISCOVERY,  in start_discovery()
4743 static int start_limited_discovery(struct sock *sk, struct hci_dev *hdev,  in start_limited_discovery()  argument
4746 	return start_discovery_internal(sk, hdev,  in start_limited_discovery()
4758 static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,  in start_service_discovery()  argument
4768 	bt_dev_dbg(hdev, "sock %p", sk);  in start_service_discovery()
4770 	hci_dev_lock(hdev);  in start_service_discovery()
4772 	if (!hdev_is_powered(hdev)) {  in start_service_discovery()
4773 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4780 	if (hdev->discovery.state != DISCOVERY_STOPPED ||  in start_service_discovery()
4781 	    hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) {  in start_service_discovery()
4782 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4791 		bt_dev_err(hdev, "service_discovery: too big uuid_count value %u",  in start_service_discovery()
4793 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4802 		bt_dev_err(hdev, "service_discovery: expected %u bytes, got %u bytes",  in start_service_discovery()
4804 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4811 	if (!discovery_type_is_valid(hdev, cp->type, &status)) {  in start_service_discovery()
4812 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4819 			       hdev, data, len);  in start_service_discovery()
4830 	hci_discovery_filter_clear(hdev);  in start_service_discovery()
4832 	hdev->discovery.result_filtering = true;  in start_service_discovery()
4833 	hdev->discovery.type = cp->type;  in start_service_discovery()
4834 	hdev->discovery.rssi = cp->rssi;  in start_service_discovery()
4835 	hdev->discovery.uuid_count = uuid_count;  in start_service_discovery()
4838 		hdev->discovery.uuids = kmemdup(cp->uuids, uuid_count * 16,  in start_service_discovery()
4840 		if (!hdev->discovery.uuids) {  in start_service_discovery()
4841 			err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4850 	hci_discovery_set_state(hdev, DISCOVERY_STARTING);  in start_service_discovery()
4851 	queue_work(hdev->req_workqueue, &hdev->discov_update);  in start_service_discovery()
4855 	hci_dev_unlock(hdev);  in start_service_discovery()
4859 void mgmt_stop_discovery_complete(struct hci_dev *hdev, u8 status)  in mgmt_stop_discovery_complete()  argument
4863 	bt_dev_dbg(hdev, "status %d", status);  in mgmt_stop_discovery_complete()
4865 	hci_dev_lock(hdev);  in mgmt_stop_discovery_complete()
4867 	cmd = pending_find(MGMT_OP_STOP_DISCOVERY, hdev);  in mgmt_stop_discovery_complete()
4873 	hci_dev_unlock(hdev);  in mgmt_stop_discovery_complete()
4876 	if (test_and_clear_bit(SUSPEND_PAUSE_DISCOVERY, hdev->suspend_tasks)) {  in mgmt_stop_discovery_complete()
4877 		bt_dev_dbg(hdev, "Paused discovery");  in mgmt_stop_discovery_complete()
4878 		wake_up(&hdev->suspend_wait_q);  in mgmt_stop_discovery_complete()
4882 static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data,  in stop_discovery()  argument
4889 	bt_dev_dbg(hdev, "sock %p", sk);  in stop_discovery()
4891 	hci_dev_lock(hdev);  in stop_discovery()
4893 	if (!hci_discovery_active(hdev)) {  in stop_discovery()
4894 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,  in stop_discovery()
4900 	if (hdev->discovery.type != mgmt_cp->type) {  in stop_discovery()
4901 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,  in stop_discovery()
4907 	cmd = mgmt_pending_add(sk, MGMT_OP_STOP_DISCOVERY, hdev, data, len);  in stop_discovery()
4915 	hci_discovery_set_state(hdev, DISCOVERY_STOPPING);  in stop_discovery()
4916 	queue_work(hdev->req_workqueue, &hdev->discov_update);  in stop_discovery()
4920 	hci_dev_unlock(hdev);  in stop_discovery()
4924 static int confirm_name(struct sock *sk, struct hci_dev *hdev, void *data,  in confirm_name()  argument
4931 	bt_dev_dbg(hdev, "sock %p", sk);  in confirm_name()
4933 	hci_dev_lock(hdev);  in confirm_name()
4935 	if (!hci_discovery_active(hdev)) {  in confirm_name()
4936 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,  in confirm_name()
4942 	e = hci_inquiry_cache_lookup_unknown(hdev, &cp->addr.bdaddr);  in confirm_name()
4944 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,  in confirm_name()
4955 		hci_inquiry_cache_update_resolve(hdev, e);  in confirm_name()
4958 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME, 0,  in confirm_name()
4962 	hci_dev_unlock(hdev);  in confirm_name()
4966 static int block_device(struct sock *sk, struct hci_dev *hdev, void *data,  in block_device()  argument
4973 	bt_dev_dbg(hdev, "sock %p", sk);  in block_device()
4976 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE,  in block_device()
4980 	hci_dev_lock(hdev);  in block_device()
4982 	err = hci_bdaddr_list_add(&hdev->blacklist, &cp->addr.bdaddr,  in block_device()
4989 	mgmt_event(MGMT_EV_DEVICE_BLOCKED, hdev, &cp->addr, sizeof(cp->addr),  in block_device()
4994 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE, status,  in block_device()
4997 	hci_dev_unlock(hdev);  in block_device()
5002 static int unblock_device(struct sock *sk, struct hci_dev *hdev, void *data,  in unblock_device()  argument
5009 	bt_dev_dbg(hdev, "sock %p", sk);  in unblock_device()
5012 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE,  in unblock_device()
5016 	hci_dev_lock(hdev);  in unblock_device()
5018 	err = hci_bdaddr_list_del(&hdev->blacklist, &cp->addr.bdaddr,  in unblock_device()
5025 	mgmt_event(MGMT_EV_DEVICE_UNBLOCKED, hdev, &cp->addr, sizeof(cp->addr),  in unblock_device()
5030 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE, status,  in unblock_device()
5033 	hci_dev_unlock(hdev);  in unblock_device()
5038 static int set_device_id(struct sock *sk, struct hci_dev *hdev, void *data,  in set_device_id()  argument
5046 	bt_dev_dbg(hdev, "sock %p", sk);  in set_device_id()
5051 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEVICE_ID,  in set_device_id()
5054 	hci_dev_lock(hdev);  in set_device_id()
5056 	hdev->devid_source = source;  in set_device_id()
5057 	hdev->devid_vendor = __le16_to_cpu(cp->vendor);  in set_device_id()
5058 	hdev->devid_product = __le16_to_cpu(cp->product);  in set_device_id()
5059 	hdev->devid_version = __le16_to_cpu(cp->version);  in set_device_id()
5061 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEVICE_ID, 0,  in set_device_id()
5064 	hci_req_init(&req, hdev);  in set_device_id()
5068 	hci_dev_unlock(hdev);  in set_device_id()
5073 static void enable_advertising_instance(struct hci_dev *hdev, u8 status,  in enable_advertising_instance()  argument
5076 	bt_dev_dbg(hdev, "status %d", status);  in enable_advertising_instance()
5079 static void set_advertising_complete(struct hci_dev *hdev, u8 status,  in set_advertising_complete()  argument
5082 	struct cmd_lookup match = { NULL, hdev };  in set_advertising_complete()
5088 	hci_dev_lock(hdev);  in set_advertising_complete()
5093 		mgmt_pending_foreach(MGMT_OP_SET_ADVERTISING, hdev,  in set_advertising_complete()
5098 	if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_advertising_complete()
5099 		hci_dev_set_flag(hdev, HCI_ADVERTISING);  in set_advertising_complete()
5101 		hci_dev_clear_flag(hdev, HCI_ADVERTISING);  in set_advertising_complete()
5103 	mgmt_pending_foreach(MGMT_OP_SET_ADVERTISING, hdev, settings_rsp,  in set_advertising_complete()
5106 	new_settings(hdev, match.sk);  in set_advertising_complete()
5113 			       hdev->suspend_tasks)) {  in set_advertising_complete()
5114 		bt_dev_dbg(hdev, "Paused advertising");  in set_advertising_complete()
5115 		wake_up(&hdev->suspend_wait_q);  in set_advertising_complete()
5117 				      hdev->suspend_tasks)) {  in set_advertising_complete()
5118 		bt_dev_dbg(hdev, "Unpaused advertising");  in set_advertising_complete()
5119 		wake_up(&hdev->suspend_wait_q);  in set_advertising_complete()
5125 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING) ||  in set_advertising_complete()
5126 	    list_empty(&hdev->adv_instances))  in set_advertising_complete()
5129 	instance = hdev->cur_adv_instance;  in set_advertising_complete()
5131 		adv_instance = list_first_entry_or_null(&hdev->adv_instances,  in set_advertising_complete()
5139 	hci_req_init(&req, hdev);  in set_advertising_complete()
5147 		bt_dev_err(hdev, "failed to re-configure advertising");  in set_advertising_complete()
5150 	hci_dev_unlock(hdev);  in set_advertising_complete()
5153 static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data,  in set_advertising()  argument
5162 	bt_dev_dbg(hdev, "sock %p", sk);  in set_advertising()
5164 	status = mgmt_le_support(hdev);  in set_advertising()
5166 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
5172 	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in set_advertising()
5173 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
5177 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
5180 	if (hdev->advertising_paused)  in set_advertising()
5181 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
5184 	hci_dev_lock(hdev);  in set_advertising()
5193 	if (!hdev_is_powered(hdev) ||  in set_advertising()
5194 	    (val == hci_dev_test_flag(hdev, HCI_ADVERTISING) &&  in set_advertising()
5195 	     (cp->val == 0x02) == hci_dev_test_flag(hdev, HCI_ADVERTISING_CONNECTABLE)) ||  in set_advertising()
5196 	    hci_conn_num(hdev, LE_LINK) > 0 ||  in set_advertising()
5197 	    (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&  in set_advertising()
5198 	     hdev->le_scan_type == LE_SCAN_ACTIVE)) {  in set_advertising()
5202 			hdev->cur_adv_instance = 0x00;  in set_advertising()
5203 			changed = !hci_dev_test_and_set_flag(hdev, HCI_ADVERTISING);  in set_advertising()
5205 				hci_dev_set_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
5207 				hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
5209 			changed = hci_dev_test_and_clear_flag(hdev, HCI_ADVERTISING);  in set_advertising()
5210 			hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
5213 		err = send_settings_rsp(sk, MGMT_OP_SET_ADVERTISING, hdev);  in set_advertising()
5218 			err = new_settings(hdev, sk);  in set_advertising()
5223 	if (pending_find(MGMT_OP_SET_ADVERTISING, hdev) ||  in set_advertising()
5224 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in set_advertising()
5225 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
5230 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_ADVERTISING, hdev, data, len);  in set_advertising()
5236 	hci_req_init(&req, hdev);  in set_advertising()
5239 		hci_dev_set_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
5241 		hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
5243 	cancel_adv_timeout(hdev);  in set_advertising()
5250 		hdev->cur_adv_instance = 0x00;  in set_advertising()
5252 		if (ext_adv_capable(hdev)) {  in set_advertising()
5268 	hci_dev_unlock(hdev);  in set_advertising()
5272 static int set_static_address(struct sock *sk, struct hci_dev *hdev,  in set_static_address()  argument
5278 	bt_dev_dbg(hdev, "sock %p", sk);  in set_static_address()
5280 	if (!lmp_le_capable(hdev))  in set_static_address()
5281 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,  in set_static_address()
5284 	if (hdev_is_powered(hdev))  in set_static_address()
5285 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,  in set_static_address()
5290 			return mgmt_cmd_status(sk, hdev->id,  in set_static_address()
5296 			return mgmt_cmd_status(sk, hdev->id,  in set_static_address()
5301 	hci_dev_lock(hdev);  in set_static_address()
5303 	bacpy(&hdev->static_addr, &cp->bdaddr);  in set_static_address()
5305 	err = send_settings_rsp(sk, MGMT_OP_SET_STATIC_ADDRESS, hdev);  in set_static_address()
5309 	err = new_settings(hdev, sk);  in set_static_address()
5312 	hci_dev_unlock(hdev);  in set_static_address()
5316 static int set_scan_params(struct sock *sk, struct hci_dev *hdev,  in set_scan_params()  argument
5323 	bt_dev_dbg(hdev, "sock %p", sk);  in set_scan_params()
5325 	if (!lmp_le_capable(hdev))  in set_scan_params()
5326 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
5332 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
5338 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
5342 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
5345 	hci_dev_lock(hdev);  in set_scan_params()
5347 	hdev->le_scan_interval = interval;  in set_scan_params()
5348 	hdev->le_scan_window = window;  in set_scan_params()
5350 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS, 0,  in set_scan_params()
5356 	if (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&  in set_scan_params()
5357 	    hdev->discovery.state == DISCOVERY_STOPPED) {  in set_scan_params()
5360 		hci_req_init(&req, hdev);  in set_scan_params()
5368 	hci_dev_unlock(hdev);  in set_scan_params()
5373 static void fast_connectable_complete(struct hci_dev *hdev, u8 status,  in fast_connectable_complete()  argument
5378 	bt_dev_dbg(hdev, "status 0x%02x", status);  in fast_connectable_complete()
5380 	hci_dev_lock(hdev);  in fast_connectable_complete()
5382 	cmd = pending_find(MGMT_OP_SET_FAST_CONNECTABLE, hdev);  in fast_connectable_complete()
5387 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in fast_connectable_complete()
5393 			hci_dev_set_flag(hdev, HCI_FAST_CONNECTABLE);  in fast_connectable_complete()
5395 			hci_dev_clear_flag(hdev, HCI_FAST_CONNECTABLE);  in fast_connectable_complete()
5397 		send_settings_rsp(cmd->sk, MGMT_OP_SET_FAST_CONNECTABLE, hdev);  in fast_connectable_complete()
5398 		new_settings(hdev, cmd->sk);  in fast_connectable_complete()
5404 	hci_dev_unlock(hdev);  in fast_connectable_complete()
5407 static int set_fast_connectable(struct sock *sk, struct hci_dev *hdev,  in set_fast_connectable()  argument
5415 	bt_dev_dbg(hdev, "sock %p", sk);  in set_fast_connectable()
5417 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) ||  in set_fast_connectable()
5418 	    hdev->hci_ver < BLUETOOTH_VER_1_2)  in set_fast_connectable()
5419 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
5423 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
5426 	hci_dev_lock(hdev);  in set_fast_connectable()
5428 	if (pending_find(MGMT_OP_SET_FAST_CONNECTABLE, hdev)) {  in set_fast_connectable()
5429 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
5434 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE)) {  in set_fast_connectable()
5436 					hdev);  in set_fast_connectable()
5440 	if (!hdev_is_powered(hdev)) {  in set_fast_connectable()
5441 		hci_dev_change_flag(hdev, HCI_FAST_CONNECTABLE);  in set_fast_connectable()
5443 					hdev);  in set_fast_connectable()
5444 		new_settings(hdev, sk);  in set_fast_connectable()
5448 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_FAST_CONNECTABLE, hdev,  in set_fast_connectable()
5455 	hci_req_init(&req, hdev);  in set_fast_connectable()
5461 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
5467 	hci_dev_unlock(hdev);  in set_fast_connectable()
5472 static void set_bredr_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_bredr_complete()  argument
5476 	bt_dev_dbg(hdev, "status 0x%02x", status);  in set_bredr_complete()
5478 	hci_dev_lock(hdev);  in set_bredr_complete()
5480 	cmd = pending_find(MGMT_OP_SET_BREDR, hdev);  in set_bredr_complete()
5490 		hci_dev_clear_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr_complete()
5494 		send_settings_rsp(cmd->sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr_complete()
5495 		new_settings(hdev, cmd->sk);  in set_bredr_complete()
5501 	hci_dev_unlock(hdev);  in set_bredr_complete()
5504 static int set_bredr(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_bredr()  argument
5511 	bt_dev_dbg(hdev, "sock %p", sk);  in set_bredr()
5513 	if (!lmp_bredr_capable(hdev) || !lmp_le_capable(hdev))  in set_bredr()
5514 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5517 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in set_bredr()
5518 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5522 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5525 	hci_dev_lock(hdev);  in set_bredr()
5527 	if (cp->val == hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_bredr()
5528 		err = send_settings_rsp(sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr()
5532 	if (!hdev_is_powered(hdev)) {  in set_bredr()
5534 			hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_bredr()
5535 			hci_dev_clear_flag(hdev, HCI_SSP_ENABLED);  in set_bredr()
5536 			hci_dev_clear_flag(hdev, HCI_LINK_SECURITY);  in set_bredr()
5537 			hci_dev_clear_flag(hdev, HCI_FAST_CONNECTABLE);  in set_bredr()
5538 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in set_bredr()
5541 		hci_dev_change_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr()
5543 		err = send_settings_rsp(sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr()
5547 		err = new_settings(hdev, sk);  in set_bredr()
5553 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5571 		if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in set_bredr()
5572 		    (bacmp(&hdev->static_addr, BDADDR_ANY) ||  in set_bredr()
5573 		     hci_dev_test_flag(hdev, HCI_SC_ENABLED))) {  in set_bredr()
5574 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5580 	if (pending_find(MGMT_OP_SET_BREDR, hdev)) {  in set_bredr()
5581 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5586 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_BREDR, hdev, data, len);  in set_bredr()
5595 	hci_dev_set_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr()
5597 	hci_req_init(&req, hdev);  in set_bredr()
5605 	__hci_req_update_adv_data(&req, hdev->cur_adv_instance);  in set_bredr()
5612 	hci_dev_unlock(hdev);  in set_bredr()
5616 static void sc_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in sc_enable_complete()  argument
5621 	bt_dev_dbg(hdev, "status %u", status);  in sc_enable_complete()
5623 	hci_dev_lock(hdev);  in sc_enable_complete()
5625 	cmd = pending_find(MGMT_OP_SET_SECURE_CONN, hdev);  in sc_enable_complete()
5639 		hci_dev_clear_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
5640 		hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
5643 		hci_dev_set_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
5644 		hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
5647 		hci_dev_set_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
5648 		hci_dev_set_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
5652 	send_settings_rsp(cmd->sk, MGMT_OP_SET_SECURE_CONN, hdev);  in sc_enable_complete()
5653 	new_settings(hdev, cmd->sk);  in sc_enable_complete()
5658 	hci_dev_unlock(hdev);  in sc_enable_complete()
5661 static int set_secure_conn(struct sock *sk, struct hci_dev *hdev,  in set_secure_conn()  argument
5670 	bt_dev_dbg(hdev, "sock %p", sk);  in set_secure_conn()
5672 	if (!lmp_sc_capable(hdev) &&  in set_secure_conn()
5673 	    !hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in set_secure_conn()
5674 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5677 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in set_secure_conn()
5678 	    lmp_sc_capable(hdev) &&  in set_secure_conn()
5679 	    !hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in set_secure_conn()
5680 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5684 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5687 	hci_dev_lock(hdev);  in set_secure_conn()
5689 	if (!hdev_is_powered(hdev) || !lmp_sc_capable(hdev) ||  in set_secure_conn()
5690 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_secure_conn()
5694 			changed = !hci_dev_test_and_set_flag(hdev,  in set_secure_conn()
5697 				hci_dev_set_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
5699 				hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
5701 			changed = hci_dev_test_and_clear_flag(hdev,  in set_secure_conn()
5703 			hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
5706 		err = send_settings_rsp(sk, MGMT_OP_SET_SECURE_CONN, hdev);  in set_secure_conn()
5711 			err = new_settings(hdev, sk);  in set_secure_conn()
5716 	if (pending_find(MGMT_OP_SET_SECURE_CONN, hdev)) {  in set_secure_conn()
5717 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5724 	if (val == hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&  in set_secure_conn()
5725 	    (cp->val == 0x02) == hci_dev_test_flag(hdev, HCI_SC_ONLY)) {  in set_secure_conn()
5726 		err = send_settings_rsp(sk, MGMT_OP_SET_SECURE_CONN, hdev);  in set_secure_conn()
5730 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_SECURE_CONN, hdev, data, len);  in set_secure_conn()
5736 	hci_req_init(&req, hdev);  in set_secure_conn()
5745 	hci_dev_unlock(hdev);  in set_secure_conn()
5749 static int set_debug_keys(struct sock *sk, struct hci_dev *hdev,  in set_debug_keys()  argument
5756 	bt_dev_dbg(hdev, "sock %p", sk);  in set_debug_keys()
5759 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEBUG_KEYS,  in set_debug_keys()
5762 	hci_dev_lock(hdev);  in set_debug_keys()
5765 		changed = !hci_dev_test_and_set_flag(hdev, HCI_KEEP_DEBUG_KEYS);  in set_debug_keys()
5767 		changed = hci_dev_test_and_clear_flag(hdev,  in set_debug_keys()
5771 		use_changed = !hci_dev_test_and_set_flag(hdev,  in set_debug_keys()
5774 		use_changed = hci_dev_test_and_clear_flag(hdev,  in set_debug_keys()
5777 	if (hdev_is_powered(hdev) && use_changed &&  in set_debug_keys()
5778 	    hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in set_debug_keys()
5780 		hci_send_cmd(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE,  in set_debug_keys()
5784 	err = send_settings_rsp(sk, MGMT_OP_SET_DEBUG_KEYS, hdev);  in set_debug_keys()
5789 		err = new_settings(hdev, sk);  in set_debug_keys()
5792 	hci_dev_unlock(hdev);  in set_debug_keys()
5796 static int set_privacy(struct sock *sk, struct hci_dev *hdev, void *cp_data,  in set_privacy()  argument
5803 	bt_dev_dbg(hdev, "sock %p", sk);  in set_privacy()
5805 	if (!lmp_le_capable(hdev))  in set_privacy()
5806 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
5810 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
5813 	if (hdev_is_powered(hdev))  in set_privacy()
5814 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
5817 	hci_dev_lock(hdev);  in set_privacy()
5822 	hci_dev_set_flag(hdev, HCI_RPA_RESOLVING);  in set_privacy()
5825 		changed = !hci_dev_test_and_set_flag(hdev, HCI_PRIVACY);  in set_privacy()
5826 		memcpy(hdev->irk, cp->irk, sizeof(hdev->irk));  in set_privacy()
5827 		hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);  in set_privacy()
5828 		hci_adv_instances_set_rpa_expired(hdev, true);  in set_privacy()
5830 			hci_dev_set_flag(hdev, HCI_LIMITED_PRIVACY);  in set_privacy()
5832 			hci_dev_clear_flag(hdev, HCI_LIMITED_PRIVACY);  in set_privacy()
5834 		changed = hci_dev_test_and_clear_flag(hdev, HCI_PRIVACY);  in set_privacy()
5835 		memset(hdev->irk, 0, sizeof(hdev->irk));  in set_privacy()
5836 		hci_dev_clear_flag(hdev, HCI_RPA_EXPIRED);  in set_privacy()
5837 		hci_adv_instances_set_rpa_expired(hdev, false);  in set_privacy()
5838 		hci_dev_clear_flag(hdev, HCI_LIMITED_PRIVACY);  in set_privacy()
5841 	err = send_settings_rsp(sk, MGMT_OP_SET_PRIVACY, hdev);  in set_privacy()
5846 		err = new_settings(hdev, sk);  in set_privacy()
5849 	hci_dev_unlock(hdev);  in set_privacy()
5869 static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data,  in load_irks()  argument
5878 	bt_dev_dbg(hdev, "sock %p", sk);  in load_irks()
5880 	if (!lmp_le_capable(hdev))  in load_irks()
5881 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
5886 		bt_dev_err(hdev, "load_irks: too big irk_count value %u",  in load_irks()
5888 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
5894 		bt_dev_err(hdev, "load_irks: expected %u bytes, got %u bytes",  in load_irks()
5896 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
5900 	bt_dev_dbg(hdev, "irk_count %u", irk_count);  in load_irks()
5906 			return mgmt_cmd_status(sk, hdev->id,  in load_irks()
5911 	hci_dev_lock(hdev);  in load_irks()
5913 	hci_smp_irks_clear(hdev);  in load_irks()
5918 		if (hci_is_blocked_key(hdev,  in load_irks()
5921 			bt_dev_warn(hdev, "Skipping blocked IRK for %pMR",  in load_irks()
5926 		hci_add_irk(hdev, &irk->addr.bdaddr,  in load_irks()
5931 	hci_dev_set_flag(hdev, HCI_RPA_RESOLVING);  in load_irks()
5933 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_IRKS, 0, NULL, 0);  in load_irks()
5935 	hci_dev_unlock(hdev);  in load_irks()
5959 static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,  in load_long_term_keys()  argument
5968 	bt_dev_dbg(hdev, "sock %p", sk);  in load_long_term_keys()
5970 	if (!lmp_le_capable(hdev))  in load_long_term_keys()
5971 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
5976 		bt_dev_err(hdev, "load_ltks: too big key_count value %u",  in load_long_term_keys()
5978 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
5984 		bt_dev_err(hdev, "load_keys: expected %u bytes, got %u bytes",  in load_long_term_keys()
5986 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
5990 	bt_dev_dbg(hdev, "key_count %u", key_count);  in load_long_term_keys()
5996 			return mgmt_cmd_status(sk, hdev->id,  in load_long_term_keys()
6001 	hci_dev_lock(hdev);  in load_long_term_keys()
6003 	hci_smp_ltks_clear(hdev);  in load_long_term_keys()
6009 		if (hci_is_blocked_key(hdev,  in load_long_term_keys()
6012 			bt_dev_warn(hdev, "Skipping blocked LTK for %pMR",  in load_long_term_keys()
6042 		hci_add_ltk(hdev, &key->addr.bdaddr,  in load_long_term_keys()
6047 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS, 0,  in load_long_term_keys()
6050 	hci_dev_unlock(hdev);  in load_long_term_keys()
6082 static void conn_info_refresh_complete(struct hci_dev *hdev, u8 hci_status,  in conn_info_refresh_complete()  argument
6091 	bt_dev_dbg(hdev, "status 0x%02x", hci_status);  in conn_info_refresh_complete()
6093 	hci_dev_lock(hdev);  in conn_info_refresh_complete()
6104 	cp = hci_sent_cmd_data(hdev, HCI_OP_READ_RSSI);  in conn_info_refresh_complete()
6106 		cp = hci_sent_cmd_data(hdev, HCI_OP_READ_TX_POWER);  in conn_info_refresh_complete()
6113 		bt_dev_err(hdev, "invalid sent_cmd in conn_info response");  in conn_info_refresh_complete()
6118 	conn = hci_conn_hash_lookup_handle(hdev, handle);  in conn_info_refresh_complete()
6120 		bt_dev_err(hdev, "unknown handle (%d) in conn_info response",  in conn_info_refresh_complete()
6125 	cmd = pending_find_data(MGMT_OP_GET_CONN_INFO, hdev, conn);  in conn_info_refresh_complete()
6133 	hci_dev_unlock(hdev);  in conn_info_refresh_complete()
6136 static int get_conn_info(struct sock *sk, struct hci_dev *hdev, void *data,  in get_conn_info()  argument
6145 	bt_dev_dbg(hdev, "sock %p", sk);  in get_conn_info()
6152 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
6156 	hci_dev_lock(hdev);  in get_conn_info()
6158 	if (!hdev_is_powered(hdev)) {  in get_conn_info()
6159 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
6166 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in get_conn_info()
6169 		conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &cp->addr.bdaddr);  in get_conn_info()
6172 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
6178 	if (pending_find_data(MGMT_OP_GET_CONN_INFO, hdev, conn)) {  in get_conn_info()
6179 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
6187 	conn_info_age = hdev->conn_info_min_age +  in get_conn_info()
6188 			prandom_u32_max(hdev->conn_info_max_age -  in get_conn_info()
6189 					hdev->conn_info_min_age);  in get_conn_info()
6202 		hci_req_init(&req, hdev);  in get_conn_info()
6230 		cmd = mgmt_pending_add(sk, MGMT_OP_GET_CONN_INFO, hdev,  in get_conn_info()
6248 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
6253 	hci_dev_unlock(hdev);  in get_conn_info()
6261 	struct hci_dev *hdev;  in clock_info_cmd_complete()  local
6270 	hdev = hci_dev_get(cmd->index);  in clock_info_cmd_complete()
6271 	if (hdev) {  in clock_info_cmd_complete()
6272 		rp.local_clock = cpu_to_le32(hdev->clock);  in clock_info_cmd_complete()
6273 		hci_dev_put(hdev);  in clock_info_cmd_complete()
6293 static void get_clock_info_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in get_clock_info_complete()  argument
6299 	bt_dev_dbg(hdev, "status %u", status);  in get_clock_info_complete()
6301 	hci_dev_lock(hdev);  in get_clock_info_complete()
6303 	hci_cp = hci_sent_cmd_data(hdev, HCI_OP_READ_CLOCK);  in get_clock_info_complete()
6309 		conn = hci_conn_hash_lookup_handle(hdev, handle);  in get_clock_info_complete()
6314 	cmd = pending_find_data(MGMT_OP_GET_CLOCK_INFO, hdev, conn);  in get_clock_info_complete()
6322 	hci_dev_unlock(hdev);  in get_clock_info_complete()
6325 static int get_clock_info(struct sock *sk, struct hci_dev *hdev, void *data,  in get_clock_info()  argument
6336 	bt_dev_dbg(hdev, "sock %p", sk);  in get_clock_info()
6343 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,  in get_clock_info()
6347 	hci_dev_lock(hdev);  in get_clock_info()
6349 	if (!hdev_is_powered(hdev)) {  in get_clock_info()
6350 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,  in get_clock_info()
6357 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in get_clock_info()
6360 			err = mgmt_cmd_complete(sk, hdev->id,  in get_clock_info()
6370 	cmd = mgmt_pending_add(sk, MGMT_OP_GET_CLOCK_INFO, hdev, data, len);  in get_clock_info()
6378 	hci_req_init(&req, hdev);  in get_clock_info()
6397 	hci_dev_unlock(hdev);  in get_clock_info()
6401 static bool is_connected(struct hci_dev *hdev, bdaddr_t *addr, u8 type)  in is_connected()  argument
6405 	conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, addr);  in is_connected()
6419 static int hci_conn_params_set(struct hci_dev *hdev, bdaddr_t *addr,  in hci_conn_params_set()  argument
6424 	params = hci_conn_params_add(hdev, addr, addr_type);  in hci_conn_params_set()
6440 			list_add(&params->action, &hdev->pend_le_conns);  in hci_conn_params_set()
6444 			list_add(&params->action, &hdev->pend_le_conns);  in hci_conn_params_set()
6446 			list_add(&params->action, &hdev->pend_le_reports);  in hci_conn_params_set()
6450 		if (!is_connected(hdev, addr, addr_type))  in hci_conn_params_set()
6451 			list_add(&params->action, &hdev->pend_le_conns);  in hci_conn_params_set()
6457 	bt_dev_dbg(hdev, "addr %pMR (type %u) auto_connect %u",  in hci_conn_params_set()
6463 static void device_added(struct sock *sk, struct hci_dev *hdev,  in device_added()  argument
6472 	mgmt_event(MGMT_EV_DEVICE_ADDED, hdev, &ev, sizeof(ev), sk);  in device_added()
6475 static int add_device(struct sock *sk, struct hci_dev *hdev,  in add_device()  argument
6484 	bt_dev_dbg(hdev, "sock %p", sk);  in add_device()
6488 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6493 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6497 	hci_dev_lock(hdev);  in add_device()
6502 			err = mgmt_cmd_complete(sk, hdev->id,  in add_device()
6509 		err = hci_bdaddr_list_add_with_flags(&hdev->whitelist,  in add_device()
6515 		hci_req_update_scan(hdev);  in add_device()
6535 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6544 	if (hci_conn_params_set(hdev, &cp->addr.bdaddr, addr_type,  in add_device()
6546 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6551 		params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,  in add_device()
6557 	hci_update_background_scan(hdev);  in add_device()
6560 	device_added(sk, hdev, &cp->addr.bdaddr, cp->addr.type, cp->action);  in add_device()
6561 	device_flags_changed(NULL, hdev, &cp->addr.bdaddr, cp->addr.type,  in add_device()
6564 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6569 	hci_dev_unlock(hdev);  in add_device()
6573 static void device_removed(struct sock *sk, struct hci_dev *hdev,  in device_removed()  argument
6581 	mgmt_event(MGMT_EV_DEVICE_REMOVED, hdev, &ev, sizeof(ev), sk);  in device_removed()
6584 static int remove_device(struct sock *sk, struct hci_dev *hdev,  in remove_device()  argument
6590 	bt_dev_dbg(hdev, "sock %p", sk);  in remove_device()
6592 	hci_dev_lock(hdev);  in remove_device()
6599 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6607 			err = hci_bdaddr_list_del(&hdev->whitelist,  in remove_device()
6611 				err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6619 			hci_req_update_scan(hdev);  in remove_device()
6621 			device_removed(sk, hdev, &cp->addr.bdaddr,  in remove_device()
6634 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6641 		params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,  in remove_device()
6644 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6653 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6663 		hci_update_background_scan(hdev);  in remove_device()
6665 		device_removed(sk, hdev, &cp->addr.bdaddr, cp->addr.type);  in remove_device()
6671 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6678 		list_for_each_entry_safe(b, btmp, &hdev->whitelist, list) {  in remove_device()
6679 			device_removed(sk, hdev, &b->bdaddr, b->bdaddr_type);  in remove_device()
6684 		hci_req_update_scan(hdev);  in remove_device()
6686 		list_for_each_entry_safe(p, tmp, &hdev->le_conn_params, list) {  in remove_device()
6689 			device_removed(sk, hdev, &p->addr, p->addr_type);  in remove_device()
6699 		bt_dev_dbg(hdev, "All LE connection parameters were removed");  in remove_device()
6701 		hci_update_background_scan(hdev);  in remove_device()
6705 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_DEVICE,  in remove_device()
6709 	hci_dev_unlock(hdev);  in remove_device()
6713 static int load_conn_param(struct sock *sk, struct hci_dev *hdev, void *data,  in load_conn_param()  argument
6722 	if (!lmp_le_capable(hdev))  in load_conn_param()
6723 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
6728 		bt_dev_err(hdev, "load_conn_param: too big param_count value %u",  in load_conn_param()
6730 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
6736 		bt_dev_err(hdev, "load_conn_param: expected %u bytes, got %u bytes",  in load_conn_param()
6738 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
6742 	bt_dev_dbg(hdev, "param_count %u", param_count);  in load_conn_param()
6744 	hci_dev_lock(hdev);  in load_conn_param()
6746 	hci_conn_params_clear_disabled(hdev);  in load_conn_param()
6754 		bt_dev_dbg(hdev, "Adding %pMR (type %u)", &param->addr.bdaddr,  in load_conn_param()
6762 			bt_dev_err(hdev, "ignoring invalid connection parameters");  in load_conn_param()
6771 		bt_dev_dbg(hdev, "min 0x%04x max 0x%04x latency 0x%04x timeout 0x%04x",  in load_conn_param()
6775 			bt_dev_err(hdev, "ignoring invalid connection parameters");  in load_conn_param()
6779 		hci_param = hci_conn_params_add(hdev, &param->addr.bdaddr,  in load_conn_param()
6782 			bt_dev_err(hdev, "failed to add connection parameters");  in load_conn_param()
6792 	hci_dev_unlock(hdev);  in load_conn_param()
6794 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM, 0,  in load_conn_param()
6798 static int set_external_config(struct sock *sk, struct hci_dev *hdev,  in set_external_config()  argument
6805 	bt_dev_dbg(hdev, "sock %p", sk);  in set_external_config()
6807 	if (hdev_is_powered(hdev))  in set_external_config()
6808 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
6812 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
6815 	if (!test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))  in set_external_config()
6816 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
6819 	hci_dev_lock(hdev);  in set_external_config()
6822 		changed = !hci_dev_test_and_set_flag(hdev, HCI_EXT_CONFIGURED);  in set_external_config()
6824 		changed = hci_dev_test_and_clear_flag(hdev, HCI_EXT_CONFIGURED);  in set_external_config()
6826 	err = send_options_rsp(sk, MGMT_OP_SET_EXTERNAL_CONFIG, hdev);  in set_external_config()
6833 	err = new_options(hdev, sk);  in set_external_config()
6835 	if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED) == is_configured(hdev)) {  in set_external_config()
6836 		mgmt_index_removed(hdev);  in set_external_config()
6838 		if (hci_dev_test_and_change_flag(hdev, HCI_UNCONFIGURED)) {  in set_external_config()
6839 			hci_dev_set_flag(hdev, HCI_CONFIG);  in set_external_config()
6840 			hci_dev_set_flag(hdev, HCI_AUTO_OFF);  in set_external_config()
6842 			queue_work(hdev->req_workqueue, &hdev->power_on);  in set_external_config()
6844 			set_bit(HCI_RAW, &hdev->flags);  in set_external_config()
6845 			mgmt_index_added(hdev);  in set_external_config()
6850 	hci_dev_unlock(hdev);  in set_external_config()
6854 static int set_public_address(struct sock *sk, struct hci_dev *hdev,  in set_public_address()  argument
6861 	bt_dev_dbg(hdev, "sock %p", sk);  in set_public_address()
6863 	if (hdev_is_powered(hdev))  in set_public_address()
6864 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
6868 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
6871 	if (!hdev->set_bdaddr)  in set_public_address()
6872 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
6875 	hci_dev_lock(hdev);  in set_public_address()
6877 	changed = !!bacmp(&hdev->public_addr, &cp->bdaddr);  in set_public_address()
6878 	bacpy(&hdev->public_addr, &cp->bdaddr);  in set_public_address()
6880 	err = send_options_rsp(sk, MGMT_OP_SET_PUBLIC_ADDRESS, hdev);  in set_public_address()
6887 	if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED))  in set_public_address()
6888 		err = new_options(hdev, sk);  in set_public_address()
6890 	if (is_configured(hdev)) {  in set_public_address()
6891 		mgmt_index_removed(hdev);  in set_public_address()
6893 		hci_dev_clear_flag(hdev, HCI_UNCONFIGURED);  in set_public_address()
6895 		hci_dev_set_flag(hdev, HCI_CONFIG);  in set_public_address()
6896 		hci_dev_set_flag(hdev, HCI_AUTO_OFF);  in set_public_address()
6898 		queue_work(hdev->req_workqueue, &hdev->power_on);  in set_public_address()
6902 	hci_dev_unlock(hdev);  in set_public_address()
6906 static void read_local_oob_ext_data_complete(struct hci_dev *hdev, u8 status,  in read_local_oob_ext_data_complete()  argument
6916 	bt_dev_dbg(hdev, "status %u", status);  in read_local_oob_ext_data_complete()
6918 	cmd = pending_find(MGMT_OP_READ_LOCAL_OOB_EXT_DATA, hdev);  in read_local_oob_ext_data_complete()
6958 			if (hci_dev_test_flag(hdev, HCI_SC_ONLY)) {  in read_local_oob_ext_data_complete()
6981 				  hdev->dev_class, 3);  in read_local_oob_ext_data_complete()
7001 	err = mgmt_cmd_complete(cmd->sk, hdev->id,  in read_local_oob_ext_data_complete()
7009 	err = mgmt_limited_event(MGMT_EV_LOCAL_OOB_DATA_UPDATED, hdev,  in read_local_oob_ext_data_complete()
7017 static int read_local_ssp_oob_req(struct hci_dev *hdev, struct sock *sk,  in read_local_ssp_oob_req()  argument
7024 	cmd = mgmt_pending_add(sk, MGMT_OP_READ_LOCAL_OOB_EXT_DATA, hdev,  in read_local_ssp_oob_req()
7029 	hci_req_init(&req, hdev);  in read_local_ssp_oob_req()
7031 	if (bredr_sc_enabled(hdev))  in read_local_ssp_oob_req()
7045 static int read_local_oob_ext_data(struct sock *sk, struct hci_dev *hdev,  in read_local_oob_ext_data()  argument
7055 	bt_dev_dbg(hdev, "sock %p", sk);  in read_local_oob_ext_data()
7057 	if (hdev_is_powered(hdev)) {  in read_local_oob_ext_data()
7060 			status = mgmt_bredr_support(hdev);  in read_local_oob_ext_data()
7067 			status = mgmt_le_support(hdev);  in read_local_oob_ext_data()
7091 	hci_dev_lock(hdev);  in read_local_oob_ext_data()
7096 		if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in read_local_oob_ext_data()
7097 			err = read_local_ssp_oob_req(hdev, sk, cp);  in read_local_oob_ext_data()
7098 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
7107 						  hdev->dev_class, 3);  in read_local_oob_ext_data()
7111 		if (hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&  in read_local_oob_ext_data()
7112 		    smp_generate_oob(hdev, hash, rand) < 0) {  in read_local_oob_ext_data()
7113 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
7128 		if (hci_dev_test_flag(hdev, HCI_PRIVACY)) {  in read_local_oob_ext_data()
7129 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
7134 		if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ||  in read_local_oob_ext_data()
7135 		   !bacmp(&hdev->bdaddr, BDADDR_ANY) ||  in read_local_oob_ext_data()
7136 		   (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in read_local_oob_ext_data()
7137 		    bacmp(&hdev->static_addr, BDADDR_ANY))) {  in read_local_oob_ext_data()
7138 			memcpy(addr, &hdev->static_addr, 6);  in read_local_oob_ext_data()
7141 			memcpy(addr, &hdev->bdaddr, 6);  in read_local_oob_ext_data()
7148 		if (hci_dev_test_flag(hdev, HCI_ADVERTISING))  in read_local_oob_ext_data()
7156 		if (hci_dev_test_flag(hdev, HCI_SC_ENABLED)) {  in read_local_oob_ext_data()
7166 		flags = mgmt_get_adv_discov_flags(hdev);  in read_local_oob_ext_data()
7168 		if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in read_local_oob_ext_data()
7176 	hci_dev_unlock(hdev);  in read_local_oob_ext_data()
7186 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_EXT_DATA,  in read_local_oob_ext_data()
7191 	err = mgmt_limited_event(MGMT_EV_LOCAL_OOB_DATA_UPDATED, hdev,  in read_local_oob_ext_data()
7201 static u32 get_supported_adv_flags(struct hci_dev *hdev)  in get_supported_adv_flags()  argument
7215 	if ((hdev->adv_tx_power != HCI_TX_POWER_INVALID) ||  in get_supported_adv_flags()
7216 	    ext_adv_capable(hdev))  in get_supported_adv_flags()
7219 	if (ext_adv_capable(hdev)) {  in get_supported_adv_flags()
7224 		if (hdev->le_features[1] & HCI_LE_PHY_2M)  in get_supported_adv_flags()
7227 		if (hdev->le_features[1] & HCI_LE_PHY_CODED)  in get_supported_adv_flags()
7234 static int read_adv_features(struct sock *sk, struct hci_dev *hdev,  in read_adv_features()  argument
7244 	bt_dev_dbg(hdev, "sock %p", sk);  in read_adv_features()
7246 	if (!lmp_le_capable(hdev))  in read_adv_features()
7247 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_ADV_FEATURES,  in read_adv_features()
7253 	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in read_adv_features()
7254 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in read_adv_features()
7257 	hci_dev_lock(hdev);  in read_adv_features()
7259 	rp_len = sizeof(*rp) + hdev->adv_instance_cnt;  in read_adv_features()
7262 		hci_dev_unlock(hdev);  in read_adv_features()
7266 	supported_flags = get_supported_adv_flags(hdev);  in read_adv_features()
7271 	rp->max_instances = hdev->le_num_of_adv_sets;  in read_adv_features()
7272 	rp->num_instances = hdev->adv_instance_cnt;  in read_adv_features()
7275 	list_for_each_entry(adv_instance, &hdev->adv_instances, list) {  in read_adv_features()
7280 	hci_dev_unlock(hdev);  in read_adv_features()
7282 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_ADV_FEATURES,  in read_adv_features()
7290 static u8 calculate_name_len(struct hci_dev *hdev)  in calculate_name_len()  argument
7294 	return append_local_name(hdev, buf, 0);  in calculate_name_len()
7297 static u8 tlv_data_max_len(struct hci_dev *hdev, u32 adv_flags,  in tlv_data_max_len()  argument
7312 			max_len -= calculate_name_len(hdev);  in tlv_data_max_len()
7343 static bool tlv_data_is_valid(struct hci_dev *hdev, u32 adv_flags, u8 *data,  in tlv_data_is_valid()  argument
7349 	max_len = tlv_data_max_len(hdev, adv_flags, is_adv_data);  in tlv_data_is_valid()
7388 static void add_advertising_complete(struct hci_dev *hdev, u8 status,  in add_advertising_complete()  argument
7397 	bt_dev_dbg(hdev, "status %d", status);  in add_advertising_complete()
7399 	hci_dev_lock(hdev);  in add_advertising_complete()
7401 	cmd = pending_find(MGMT_OP_ADD_ADVERTISING, hdev);  in add_advertising_complete()
7403 	list_for_each_entry_safe(adv_instance, n, &hdev->adv_instances, list) {  in add_advertising_complete()
7414 		if (hdev->cur_adv_instance == instance)  in add_advertising_complete()
7415 			cancel_adv_timeout(hdev);  in add_advertising_complete()
7417 		hci_remove_adv_instance(hdev, instance);  in add_advertising_complete()
7418 		mgmt_advertising_removed(cmd ? cmd->sk : NULL, hdev, instance);  in add_advertising_complete()
7437 	hci_dev_unlock(hdev);  in add_advertising_complete()
7440 static int add_advertising(struct sock *sk, struct hci_dev *hdev,  in add_advertising()  argument
7449 	unsigned int prev_instance_cnt = hdev->adv_instance_cnt;  in add_advertising()
7456 	bt_dev_dbg(hdev, "sock %p", sk);  in add_advertising()
7458 	status = mgmt_le_support(hdev);  in add_advertising()
7460 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7466 	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in add_advertising()
7467 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7470 	if (cp->instance < 1 || cp->instance > hdev->le_num_of_adv_sets)  in add_advertising()
7471 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7475 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7485 	supported_flags = get_supported_adv_flags(hdev);  in add_advertising()
7489 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7492 	hci_dev_lock(hdev);  in add_advertising()
7494 	if (timeout && !hdev_is_powered(hdev)) {  in add_advertising()
7495 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7500 	if (pending_find(MGMT_OP_ADD_ADVERTISING, hdev) ||  in add_advertising()
7501 	    pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev) ||  in add_advertising()
7502 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in add_advertising()
7503 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7508 	if (!tlv_data_is_valid(hdev, flags, cp->data, cp->adv_data_len, true) ||  in add_advertising()
7509 	    !tlv_data_is_valid(hdev, flags, cp->data + cp->adv_data_len,  in add_advertising()
7511 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7516 	err = hci_add_adv_instance(hdev, cp->instance, flags,  in add_advertising()
7522 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7530 	if (hdev->adv_instance_cnt > prev_instance_cnt)  in add_advertising()
7531 		mgmt_advertising_added(sk, hdev, cp->instance);  in add_advertising()
7533 	if (hdev->cur_adv_instance == cp->instance) {  in add_advertising()
7539 		cancel_adv_timeout(hdev);  in add_advertising()
7541 		next_instance = hci_get_next_instance(hdev, cp->instance);  in add_advertising()
7544 	} else if (!hdev->adv_instance_timeout) {  in add_advertising()
7555 	if (!hdev_is_powered(hdev) ||  in add_advertising()
7556 	    hci_dev_test_flag(hdev, HCI_ADVERTISING) ||  in add_advertising()
7559 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7567 	cmd = mgmt_pending_add(sk, MGMT_OP_ADD_ADVERTISING, hdev, data,  in add_advertising()
7574 	hci_req_init(&req, hdev);  in add_advertising()
7582 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7588 	hci_dev_unlock(hdev);  in add_advertising()
7593 static void remove_advertising_complete(struct hci_dev *hdev, u8 status,  in remove_advertising_complete()  argument
7600 	bt_dev_dbg(hdev, "status %d", status);  in remove_advertising_complete()
7602 	hci_dev_lock(hdev);  in remove_advertising_complete()
7608 	cmd = pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev);  in remove_advertising_complete()
7620 	hci_dev_unlock(hdev);  in remove_advertising_complete()
7623 static int remove_advertising(struct sock *sk, struct hci_dev *hdev,  in remove_advertising()  argument
7632 	bt_dev_dbg(hdev, "sock %p", sk);  in remove_advertising()
7637 	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in remove_advertising()
7638 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in remove_advertising()
7641 	hci_dev_lock(hdev);  in remove_advertising()
7643 	if (cp->instance && !hci_find_adv_instance(hdev, cp->instance)) {  in remove_advertising()
7644 		err = mgmt_cmd_status(sk, hdev->id,  in remove_advertising()
7650 	if (pending_find(MGMT_OP_ADD_ADVERTISING, hdev) ||  in remove_advertising()
7651 	    pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev) ||  in remove_advertising()
7652 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in remove_advertising()
7653 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_ADVERTISING,  in remove_advertising()
7658 	if (list_empty(&hdev->adv_instances)) {  in remove_advertising()
7659 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_ADVERTISING,  in remove_advertising()
7664 	hci_req_init(&req, hdev);  in remove_advertising()
7667 	if (ext_adv_capable(hdev)) {  in remove_advertising()
7672 	hci_req_clear_adv_instance(hdev, sk, &req, cp->instance, true);  in remove_advertising()
7674 	if (list_empty(&hdev->adv_instances))  in remove_advertising()
7682 	    !hdev_is_powered(hdev) ||  in remove_advertising()
7683 	    hci_dev_test_flag(hdev, HCI_ADVERTISING)) {  in remove_advertising()
7686 		err = mgmt_cmd_complete(sk, hdev->id,  in remove_advertising()
7692 	cmd = mgmt_pending_add(sk, MGMT_OP_REMOVE_ADVERTISING, hdev, data,  in remove_advertising()
7704 	hci_dev_unlock(hdev);  in remove_advertising()
7709 static int get_adv_size_info(struct sock *sk, struct hci_dev *hdev,  in get_adv_size_info()  argument
7717 	bt_dev_dbg(hdev, "sock %p", sk);  in get_adv_size_info()
7719 	if (!lmp_le_capable(hdev))  in get_adv_size_info()
7720 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
7723 	if (cp->instance < 1 || cp->instance > hdev->le_num_of_adv_sets)  in get_adv_size_info()
7724 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
7732 	supported_flags = get_supported_adv_flags(hdev);  in get_adv_size_info()
7734 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
7739 	rp.max_adv_data_len = tlv_data_max_len(hdev, flags, true);  in get_adv_size_info()
7740 	rp.max_scan_rsp_len = tlv_data_max_len(hdev, flags, false);  in get_adv_size_info()
7742 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
7869 void mgmt_index_added(struct hci_dev *hdev)  in mgmt_index_added()  argument
7873 	if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))  in mgmt_index_added()
7876 	switch (hdev->dev_type) {  in mgmt_index_added()
7878 		if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {  in mgmt_index_added()
7879 			mgmt_index_event(MGMT_EV_UNCONF_INDEX_ADDED, hdev,  in mgmt_index_added()
7883 			mgmt_index_event(MGMT_EV_INDEX_ADDED, hdev, NULL, 0,  in mgmt_index_added()
7895 	ev.bus = hdev->bus;  in mgmt_index_added()
7897 	mgmt_index_event(MGMT_EV_EXT_INDEX_ADDED, hdev, &ev, sizeof(ev),  in mgmt_index_added()
7901 void mgmt_index_removed(struct hci_dev *hdev)  in mgmt_index_removed()  argument
7906 	if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))  in mgmt_index_removed()
7909 	switch (hdev->dev_type) {  in mgmt_index_removed()
7911 		mgmt_pending_foreach(0, hdev, cmd_complete_rsp, &status);  in mgmt_index_removed()
7913 		if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {  in mgmt_index_removed()
7914 			mgmt_index_event(MGMT_EV_UNCONF_INDEX_REMOVED, hdev,  in mgmt_index_removed()
7918 			mgmt_index_event(MGMT_EV_INDEX_REMOVED, hdev, NULL, 0,  in mgmt_index_removed()
7930 	ev.bus = hdev->bus;  in mgmt_index_removed()
7932 	mgmt_index_event(MGMT_EV_EXT_INDEX_REMOVED, hdev, &ev, sizeof(ev),  in mgmt_index_removed()
7937 static void restart_le_actions(struct hci_dev *hdev)  in restart_le_actions()  argument
7941 	list_for_each_entry(p, &hdev->le_conn_params, list) {  in restart_le_actions()
7950 			list_add(&p->action, &hdev->pend_le_conns);  in restart_le_actions()
7953 			list_add(&p->action, &hdev->pend_le_reports);  in restart_le_actions()
7961 void mgmt_power_on(struct hci_dev *hdev, int err)  in mgmt_power_on()  argument
7963 	struct cmd_lookup match = { NULL, hdev };  in mgmt_power_on()
7965 	bt_dev_dbg(hdev, "err %d", err);  in mgmt_power_on()
7967 	hci_dev_lock(hdev);  in mgmt_power_on()
7970 		restart_le_actions(hdev);  in mgmt_power_on()
7971 		hci_update_background_scan(hdev);  in mgmt_power_on()
7974 	mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp, &match);  in mgmt_power_on()
7976 	new_settings(hdev, match.sk);  in mgmt_power_on()
7981 	hci_dev_unlock(hdev);  in mgmt_power_on()
7984 void __mgmt_power_off(struct hci_dev *hdev)  in __mgmt_power_off()  argument
7986 	struct cmd_lookup match = { NULL, hdev };  in __mgmt_power_off()
7989 	mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp, &match);  in __mgmt_power_off()
7998 	if (hci_dev_test_flag(hdev, HCI_UNREGISTER))  in __mgmt_power_off()
8003 	mgmt_pending_foreach(0, hdev, cmd_complete_rsp, &status);  in __mgmt_power_off()
8005 	if (memcmp(hdev->dev_class, zero_cod, sizeof(zero_cod)) != 0) {  in __mgmt_power_off()
8006 		mgmt_limited_event(MGMT_EV_CLASS_OF_DEV_CHANGED, hdev,  in __mgmt_power_off()
8009 		ext_info_changed(hdev, NULL);  in __mgmt_power_off()
8012 	new_settings(hdev, match.sk);  in __mgmt_power_off()
8018 void mgmt_set_powered_failed(struct hci_dev *hdev, int err)  in mgmt_set_powered_failed()  argument
8023 	cmd = pending_find(MGMT_OP_SET_POWERED, hdev);  in mgmt_set_powered_failed()
8032 	mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_POWERED, status);  in mgmt_set_powered_failed()
8037 void mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,  in mgmt_new_link_key()  argument
8051 	mgmt_event(MGMT_EV_NEW_LINK_KEY, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_link_key()
8073 void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, bool persistent)  in mgmt_new_ltk()  argument
8113 	mgmt_event(MGMT_EV_NEW_LONG_TERM_KEY, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_ltk()
8116 void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk, bool persistent)  in mgmt_new_irk()  argument
8129 	mgmt_event(MGMT_EV_NEW_IRK, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_irk()
8132 void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk,  in mgmt_new_csrk()  argument
8159 	mgmt_event(MGMT_EV_NEW_CSRK, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_csrk()
8162 void mgmt_new_conn_param(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_new_conn_param()  argument
8180 	mgmt_event(MGMT_EV_NEW_CONN_PARAM, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_conn_param()
8183 void mgmt_device_connected(struct hci_dev *hdev, struct hci_conn *conn,  in mgmt_device_connected()  argument
8216 	mgmt_event(MGMT_EV_DEVICE_CONNECTED, hdev, buf,  in mgmt_device_connected()
8234 	struct hci_dev *hdev = data;  in unpair_device_rsp()  local
8237 	device_unpaired(hdev, &cp->addr.bdaddr, cp->addr.type, cmd->sk);  in unpair_device_rsp()
8243 bool mgmt_powering_down(struct hci_dev *hdev)  in mgmt_powering_down()  argument
8248 	cmd = pending_find(MGMT_OP_SET_POWERED, hdev);  in mgmt_powering_down()
8259 void mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_device_disconnected()  argument
8269 	if (mgmt_powering_down(hdev) && hci_conn_count(hdev) == 1) {  in mgmt_device_disconnected()
8270 		cancel_delayed_work(&hdev->power_off);  in mgmt_device_disconnected()
8271 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in mgmt_device_disconnected()
8280 	mgmt_pending_foreach(MGMT_OP_DISCONNECT, hdev, disconnect_rsp, &sk);  in mgmt_device_disconnected()
8287 	if (hdev->suspended)  in mgmt_device_disconnected()
8290 	mgmt_event(MGMT_EV_DEVICE_DISCONNECTED, hdev, &ev, sizeof(ev), sk);  in mgmt_device_disconnected()
8295 	mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp,  in mgmt_device_disconnected()
8296 			     hdev);  in mgmt_device_disconnected()
8299 void mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_disconnect_failed()  argument
8306 	mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp,  in mgmt_disconnect_failed()
8307 			     hdev);  in mgmt_disconnect_failed()
8309 	cmd = pending_find(MGMT_OP_DISCONNECT, hdev);  in mgmt_disconnect_failed()
8325 void mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_connect_failed()  argument
8333 	if (mgmt_powering_down(hdev) && hci_conn_count(hdev) == 1) {  in mgmt_connect_failed()
8334 		cancel_delayed_work(&hdev->power_off);  in mgmt_connect_failed()
8335 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in mgmt_connect_failed()
8342 	mgmt_event(MGMT_EV_CONNECT_FAILED, hdev, &ev, sizeof(ev), NULL);  in mgmt_connect_failed()
8345 void mgmt_pin_code_request(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 secure)  in mgmt_pin_code_request()  argument
8353 	mgmt_event(MGMT_EV_PIN_CODE_REQUEST, hdev, &ev, sizeof(ev), NULL);  in mgmt_pin_code_request()
8356 void mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_pin_code_reply_complete()  argument
8361 	cmd = pending_find(MGMT_OP_PIN_CODE_REPLY, hdev);  in mgmt_pin_code_reply_complete()
8369 void mgmt_pin_code_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_pin_code_neg_reply_complete()  argument
8374 	cmd = pending_find(MGMT_OP_PIN_CODE_NEG_REPLY, hdev);  in mgmt_pin_code_neg_reply_complete()
8382 int mgmt_user_confirm_request(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_request()  argument
8388 	bt_dev_dbg(hdev, "bdaddr %pMR", bdaddr);  in mgmt_user_confirm_request()
8395 	return mgmt_event(MGMT_EV_USER_CONFIRM_REQUEST, hdev, &ev, sizeof(ev),  in mgmt_user_confirm_request()
8399 int mgmt_user_passkey_request(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_request()  argument
8404 	bt_dev_dbg(hdev, "bdaddr %pMR", bdaddr);  in mgmt_user_passkey_request()
8409 	return mgmt_event(MGMT_EV_USER_PASSKEY_REQUEST, hdev, &ev, sizeof(ev),  in mgmt_user_passkey_request()
8413 static int user_pairing_resp_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in user_pairing_resp_complete()  argument
8419 	cmd = pending_find(opcode, hdev);  in user_pairing_resp_complete()
8429 int mgmt_user_confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_reply_complete()  argument
8432 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_confirm_reply_complete()
8436 int mgmt_user_confirm_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_neg_reply_complete()  argument
8439 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_confirm_neg_reply_complete()
8444 int mgmt_user_passkey_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_reply_complete()  argument
8447 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_passkey_reply_complete()
8451 int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_neg_reply_complete()  argument
8454 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_passkey_neg_reply_complete()
8459 int mgmt_user_passkey_notify(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_notify()  argument
8465 	bt_dev_dbg(hdev, "bdaddr %pMR", bdaddr);  in mgmt_user_passkey_notify()
8472 	return mgmt_event(MGMT_EV_PASSKEY_NOTIFY, hdev, &ev, sizeof(ev), NULL);  in mgmt_user_passkey_notify()
8487 	mgmt_event(MGMT_EV_AUTH_FAILED, conn->hdev, &ev, sizeof(ev),  in mgmt_auth_failed()
8496 void mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status)  in mgmt_auth_enable_complete()  argument
8498 	struct cmd_lookup match = { NULL, hdev };  in mgmt_auth_enable_complete()
8503 		mgmt_pending_foreach(MGMT_OP_SET_LINK_SECURITY, hdev,  in mgmt_auth_enable_complete()
8508 	if (test_bit(HCI_AUTH, &hdev->flags))  in mgmt_auth_enable_complete()
8509 		changed = !hci_dev_test_and_set_flag(hdev, HCI_LINK_SECURITY);  in mgmt_auth_enable_complete()
8511 		changed = hci_dev_test_and_clear_flag(hdev, HCI_LINK_SECURITY);  in mgmt_auth_enable_complete()
8513 	mgmt_pending_foreach(MGMT_OP_SET_LINK_SECURITY, hdev, settings_rsp,  in mgmt_auth_enable_complete()
8517 		new_settings(hdev, match.sk);  in mgmt_auth_enable_complete()
8525 	struct hci_dev *hdev = req->hdev;  in clear_eir()  local
8528 	if (!lmp_ext_inq_capable(hdev))  in clear_eir()
8531 	memset(hdev->eir, 0, sizeof(hdev->eir));  in clear_eir()
8538 void mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status)  in mgmt_ssp_enable_complete()  argument
8540 	struct cmd_lookup match = { NULL, hdev };  in mgmt_ssp_enable_complete()
8547 		if (enable && hci_dev_test_and_clear_flag(hdev,  in mgmt_ssp_enable_complete()
8549 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in mgmt_ssp_enable_complete()
8550 			new_settings(hdev, NULL);  in mgmt_ssp_enable_complete()
8553 		mgmt_pending_foreach(MGMT_OP_SET_SSP, hdev, cmd_status_rsp,  in mgmt_ssp_enable_complete()
8559 		changed = !hci_dev_test_and_set_flag(hdev, HCI_SSP_ENABLED);  in mgmt_ssp_enable_complete()
8561 		changed = hci_dev_test_and_clear_flag(hdev, HCI_SSP_ENABLED);  in mgmt_ssp_enable_complete()
8563 			changed = hci_dev_test_and_clear_flag(hdev,  in mgmt_ssp_enable_complete()
8566 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in mgmt_ssp_enable_complete()
8569 	mgmt_pending_foreach(MGMT_OP_SET_SSP, hdev, settings_rsp, &match);  in mgmt_ssp_enable_complete()
8572 		new_settings(hdev, match.sk);  in mgmt_ssp_enable_complete()
8577 	hci_req_init(&req, hdev);  in mgmt_ssp_enable_complete()
8579 	if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in mgmt_ssp_enable_complete()
8580 		if (hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS))  in mgmt_ssp_enable_complete()
8601 void mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,  in mgmt_set_class_of_dev_complete()  argument
8604 	struct cmd_lookup match = { NULL, hdev, mgmt_status(status) };  in mgmt_set_class_of_dev_complete()
8606 	mgmt_pending_foreach(MGMT_OP_SET_DEV_CLASS, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
8607 	mgmt_pending_foreach(MGMT_OP_ADD_UUID, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
8608 	mgmt_pending_foreach(MGMT_OP_REMOVE_UUID, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
8611 		mgmt_limited_event(MGMT_EV_CLASS_OF_DEV_CHANGED, hdev, dev_class,  in mgmt_set_class_of_dev_complete()
8613 		ext_info_changed(hdev, NULL);  in mgmt_set_class_of_dev_complete()
8620 void mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status)  in mgmt_set_local_name_complete()  argument
8630 	memcpy(ev.short_name, hdev->short_name, HCI_MAX_SHORT_NAME_LENGTH);  in mgmt_set_local_name_complete()
8632 	cmd = pending_find(MGMT_OP_SET_LOCAL_NAME, hdev);  in mgmt_set_local_name_complete()
8634 		memcpy(hdev->dev_name, name, sizeof(hdev->dev_name));  in mgmt_set_local_name_complete()
8639 		if (pending_find(MGMT_OP_SET_POWERED, hdev))  in mgmt_set_local_name_complete()
8643 	mgmt_limited_event(MGMT_EV_LOCAL_NAME_CHANGED, hdev, &ev, sizeof(ev),  in mgmt_set_local_name_complete()
8645 	ext_info_changed(hdev, cmd ? cmd->sk : NULL);  in mgmt_set_local_name_complete()
8715 static void restart_le_scan(struct hci_dev *hdev)  in restart_le_scan()  argument
8718 	if (!hci_dev_test_flag(hdev, HCI_LE_SCAN))  in restart_le_scan()
8722 		       hdev->discovery.scan_start +  in restart_le_scan()
8723 		       hdev->discovery.scan_duration))  in restart_le_scan()
8726 	queue_delayed_work(hdev->req_workqueue, &hdev->le_scan_restart,  in restart_le_scan()
8730 static bool is_filter_match(struct hci_dev *hdev, s8 rssi, u8 *eir,  in is_filter_match()  argument
8742 	if (hdev->discovery.rssi != HCI_RSSI_INVALID &&  in is_filter_match()
8744 	    (rssi < hdev->discovery.rssi &&  in is_filter_match()
8745 	     !test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks))))  in is_filter_match()
8748 	if (hdev->discovery.uuid_count != 0) {  in is_filter_match()
8752 		if (!eir_has_uuids(eir, eir_len, hdev->discovery.uuid_count,  in is_filter_match()
8753 				   hdev->discovery.uuids) &&  in is_filter_match()
8755 				   hdev->discovery.uuid_count,  in is_filter_match()
8756 				   hdev->discovery.uuids))  in is_filter_match()
8763 	if (test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks)) {  in is_filter_match()
8764 		restart_le_scan(hdev);  in is_filter_match()
8767 		if (hdev->discovery.rssi != HCI_RSSI_INVALID &&  in is_filter_match()
8768 		    rssi < hdev->discovery.rssi)  in is_filter_match()
8775 void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_device_found()  argument
8787 	if (!hci_discovery_active(hdev)) {  in mgmt_device_found()
8791 		    list_empty(&hdev->pend_le_reports) &&  in mgmt_device_found()
8792 		    !hci_is_adv_monitoring(hdev)) {  in mgmt_device_found()
8797 	if (hdev->discovery.result_filtering) {  in mgmt_device_found()
8799 		if (!is_filter_match(hdev, rssi, eir, eir_len, scan_rsp,  in mgmt_device_found()
8804 	if (hdev->discovery.limited) {  in mgmt_device_found()
8832 	if (rssi == HCI_RSSI_INVALID && !hdev->discovery.report_invalid_rssi &&  in mgmt_device_found()
8857 	mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, ev, ev_size, NULL);  in mgmt_device_found()
8860 void mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_remote_name()  argument
8880 	mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, ev, sizeof(*ev) + eir_len, NULL);  in mgmt_remote_name()
8883 void mgmt_discovering(struct hci_dev *hdev, u8 discovering)  in mgmt_discovering()  argument
8887 	bt_dev_dbg(hdev, "discovering %u", discovering);  in mgmt_discovering()
8890 	ev.type = hdev->discovery.type;  in mgmt_discovering()
8893 	mgmt_event(MGMT_EV_DISCOVERING, hdev, &ev, sizeof(ev), NULL);  in mgmt_discovering()
8896 void mgmt_suspending(struct hci_dev *hdev, u8 state)  in mgmt_suspending()  argument
8901 	mgmt_event(MGMT_EV_CONTROLLER_SUSPEND, hdev, &ev, sizeof(ev), NULL);  in mgmt_suspending()
8904 void mgmt_resuming(struct hci_dev *hdev, u8 reason, bdaddr_t *bdaddr,  in mgmt_resuming()  argument
8917 	mgmt_event(MGMT_EV_CONTROLLER_RESUME, hdev, &ev, sizeof(ev), NULL);  in mgmt_resuming()