278 static int mgmt_index_event(u16 event, struct hci_dev *hdev, void *data,  in mgmt_index_event()  argument
281 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_index_event()
285 static int mgmt_limited_event(u16 event, struct hci_dev *hdev, void *data,  in mgmt_limited_event()  argument
288 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_limited_event()
292 static int mgmt_event(u16 event, struct hci_dev *hdev, void *data, u16 len,  in mgmt_event()  argument
295 	return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,  in mgmt_event()
315 static int read_version(struct sock *sk, struct hci_dev *hdev, void *data,  in read_version()  argument
320 	bt_dev_dbg(hdev, "sock %p", sk);  in read_version()
328 static int read_commands(struct sock *sk, struct hci_dev *hdev, void *data,  in read_commands()  argument
336 	bt_dev_dbg(hdev, "sock %p", sk);  in read_commands()
380 static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data,  in read_index_list()  argument
389 	bt_dev_dbg(hdev, "sock %p", sk);  in read_index_list()
423 			bt_dev_dbg(hdev, "Added hci%u", d->id);  in read_index_list()
440 static int read_unconf_index_list(struct sock *sk, struct hci_dev *hdev,  in read_unconf_index_list()  argument
449 	bt_dev_dbg(hdev, "sock %p", sk);  in read_unconf_index_list()
483 			bt_dev_dbg(hdev, "Added hci%u", d->id);  in read_unconf_index_list()
500 static int read_ext_index_list(struct sock *sk, struct hci_dev *hdev,  in read_ext_index_list()  argument
508 	bt_dev_dbg(hdev, "sock %p", sk);  in read_ext_index_list()
550 		bt_dev_dbg(hdev, "Added hci%u", d->id);  in read_ext_index_list()
574 static bool is_configured(struct hci_dev *hdev)  in is_configured()  argument
576 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) &&  in is_configured()
577 	    !hci_dev_test_flag(hdev, HCI_EXT_CONFIGURED))  in is_configured()
580 	if ((test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) ||  in is_configured()
581 	     test_bit(HCI_QUIRK_USE_BDADDR_PROPERTY, &hdev->quirks)) &&  in is_configured()
582 	    !bacmp(&hdev->public_addr, BDADDR_ANY))  in is_configured()
588 static __le32 get_missing_options(struct hci_dev *hdev)  in get_missing_options()  argument
592 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) &&  in get_missing_options()
593 	    !hci_dev_test_flag(hdev, HCI_EXT_CONFIGURED))  in get_missing_options()
596 	if ((test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) ||  in get_missing_options()
597 	     test_bit(HCI_QUIRK_USE_BDADDR_PROPERTY, &hdev->quirks)) &&  in get_missing_options()
598 	    !bacmp(&hdev->public_addr, BDADDR_ANY))  in get_missing_options()
604 static int new_options(struct hci_dev *hdev, struct sock *skip)  in new_options()  argument
606 	__le32 options = get_missing_options(hdev);  in new_options()
608 	return mgmt_limited_event(MGMT_EV_NEW_CONFIG_OPTIONS, hdev, &options,  in new_options()
612 static int send_options_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev)  in send_options_rsp()  argument
614 	__le32 options = get_missing_options(hdev);  in send_options_rsp()
616 	return mgmt_cmd_complete(sk, hdev->id, opcode, 0, &options,  in send_options_rsp()
620 static int read_config_info(struct sock *sk, struct hci_dev *hdev,  in read_config_info()  argument
626 	bt_dev_dbg(hdev, "sock %p", sk);  in read_config_info()
628 	hci_dev_lock(hdev);  in read_config_info()
631 	rp.manufacturer = cpu_to_le16(hdev->manufacturer);  in read_config_info()
633 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))  in read_config_info()
636 	if (hdev->set_bdaddr)  in read_config_info()
640 	rp.missing_options = get_missing_options(hdev);  in read_config_info()
642 	hci_dev_unlock(hdev);  in read_config_info()
644 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_CONFIG_INFO, 0,  in read_config_info()
648 static u32 get_supported_phys(struct hci_dev *hdev)  in get_supported_phys()  argument
652 	if (lmp_bredr_capable(hdev)) {  in get_supported_phys()
655 		if (hdev->features[0][0] & LMP_3SLOT)  in get_supported_phys()
658 		if (hdev->features[0][0] & LMP_5SLOT)  in get_supported_phys()
661 		if (lmp_edr_2m_capable(hdev)) {  in get_supported_phys()
664 			if (lmp_edr_3slot_capable(hdev))  in get_supported_phys()
667 			if (lmp_edr_5slot_capable(hdev))  in get_supported_phys()
670 			if (lmp_edr_3m_capable(hdev)) {  in get_supported_phys()
673 				if (lmp_edr_3slot_capable(hdev))  in get_supported_phys()
676 				if (lmp_edr_5slot_capable(hdev))  in get_supported_phys()
682 	if (lmp_le_capable(hdev)) {  in get_supported_phys()
686 		if (hdev->le_features[1] & HCI_LE_PHY_2M) {  in get_supported_phys()
691 		if (hdev->le_features[1] & HCI_LE_PHY_CODED) {  in get_supported_phys()
700 static u32 get_selected_phys(struct hci_dev *hdev)  in get_selected_phys()  argument
704 	if (lmp_bredr_capable(hdev)) {  in get_selected_phys()
707 		if (hdev->pkt_type & (HCI_DM3 | HCI_DH3))  in get_selected_phys()
710 		if (hdev->pkt_type & (HCI_DM5 | HCI_DH5))  in get_selected_phys()
713 		if (lmp_edr_2m_capable(hdev)) {  in get_selected_phys()
714 			if (!(hdev->pkt_type & HCI_2DH1))  in get_selected_phys()
717 			if (lmp_edr_3slot_capable(hdev) &&  in get_selected_phys()
718 			    !(hdev->pkt_type & HCI_2DH3))  in get_selected_phys()
721 			if (lmp_edr_5slot_capable(hdev) &&  in get_selected_phys()
722 			    !(hdev->pkt_type & HCI_2DH5))  in get_selected_phys()
725 			if (lmp_edr_3m_capable(hdev)) {  in get_selected_phys()
726 				if (!(hdev->pkt_type & HCI_3DH1))  in get_selected_phys()
729 				if (lmp_edr_3slot_capable(hdev) &&  in get_selected_phys()
730 				    !(hdev->pkt_type & HCI_3DH3))  in get_selected_phys()
733 				if (lmp_edr_5slot_capable(hdev) &&  in get_selected_phys()
734 				    !(hdev->pkt_type & HCI_3DH5))  in get_selected_phys()
740 	if (lmp_le_capable(hdev)) {  in get_selected_phys()
741 		if (hdev->le_tx_def_phys & HCI_LE_SET_PHY_1M)  in get_selected_phys()
744 		if (hdev->le_rx_def_phys & HCI_LE_SET_PHY_1M)  in get_selected_phys()
747 		if (hdev->le_tx_def_phys & HCI_LE_SET_PHY_2M)  in get_selected_phys()
750 		if (hdev->le_rx_def_phys & HCI_LE_SET_PHY_2M)  in get_selected_phys()
753 		if (hdev->le_tx_def_phys & HCI_LE_SET_PHY_CODED)  in get_selected_phys()
756 		if (hdev->le_rx_def_phys & HCI_LE_SET_PHY_CODED)  in get_selected_phys()
763 static u32 get_configurable_phys(struct hci_dev *hdev)  in get_configurable_phys()  argument
765 	return (get_supported_phys(hdev) & ~MGMT_PHY_BR_1M_1SLOT &  in get_configurable_phys()
769 static u32 get_supported_settings(struct hci_dev *hdev)  in get_supported_settings()  argument
779 	if (lmp_bredr_capable(hdev)) {  in get_supported_settings()
780 		if (hdev->hci_ver >= BLUETOOTH_VER_1_2)  in get_supported_settings()
785 		if (lmp_ssp_capable(hdev)) {  in get_supported_settings()
791 		if (lmp_sc_capable(hdev))  in get_supported_settings()
795 			     &hdev->quirks))  in get_supported_settings()
799 	if (lmp_le_capable(hdev)) {  in get_supported_settings()
808 		if (!hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in get_supported_settings()
812 	if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) ||  in get_supported_settings()
813 	    hdev->set_bdaddr)  in get_supported_settings()
821 static u32 get_current_settings(struct hci_dev *hdev)  in get_current_settings()  argument
825 	if (hdev_is_powered(hdev))  in get_current_settings()
828 	if (hci_dev_test_flag(hdev, HCI_CONNECTABLE))  in get_current_settings()
831 	if (hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE))  in get_current_settings()
834 	if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE))  in get_current_settings()
837 	if (hci_dev_test_flag(hdev, HCI_BONDABLE))  in get_current_settings()
840 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in get_current_settings()
843 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in get_current_settings()
846 	if (hci_dev_test_flag(hdev, HCI_LINK_SECURITY))  in get_current_settings()
849 	if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in get_current_settings()
852 	if (hci_dev_test_flag(hdev, HCI_HS_ENABLED))  in get_current_settings()
855 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING))  in get_current_settings()
858 	if (hci_dev_test_flag(hdev, HCI_SC_ENABLED))  in get_current_settings()
861 	if (hci_dev_test_flag(hdev, HCI_KEEP_DEBUG_KEYS))  in get_current_settings()
864 	if (hci_dev_test_flag(hdev, HCI_PRIVACY))  in get_current_settings()
879 	if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ||  in get_current_settings()
880 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) ||  in get_current_settings()
881 	    !bacmp(&hdev->bdaddr, BDADDR_ANY)) {  in get_current_settings()
882 		if (bacmp(&hdev->static_addr, BDADDR_ANY))  in get_current_settings()
886 	if (hci_dev_test_flag(hdev, HCI_WIDEBAND_SPEECH_ENABLED))  in get_current_settings()
892 static struct mgmt_pending_cmd *pending_find(u16 opcode, struct hci_dev *hdev)  in pending_find()  argument
894 	return mgmt_pending_find(HCI_CHANNEL_CONTROL, opcode, hdev);  in pending_find()
898 						  struct hci_dev *hdev,  in pending_find_data()  argument
901 	return mgmt_pending_find_data(HCI_CHANNEL_CONTROL, opcode, hdev, data);  in pending_find_data()
904 u8 mgmt_get_adv_discov_flags(struct hci_dev *hdev)  in mgmt_get_adv_discov_flags()  argument
911 	cmd = pending_find(MGMT_OP_SET_DISCOVERABLE, hdev);  in mgmt_get_adv_discov_flags()
919 		if (hci_dev_test_flag(hdev, HCI_LIMITED_DISCOVERABLE))  in mgmt_get_adv_discov_flags()
921 		else if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE))  in mgmt_get_adv_discov_flags()
928 bool mgmt_get_connectable(struct hci_dev *hdev)  in mgmt_get_connectable()  argument
935 	cmd = pending_find(MGMT_OP_SET_CONNECTABLE, hdev);  in mgmt_get_connectable()
942 	return hci_dev_test_flag(hdev, HCI_CONNECTABLE);  in mgmt_get_connectable()
947 	struct hci_dev *hdev = container_of(work, struct hci_dev,  in service_cache_off()  local
951 	if (!hci_dev_test_and_clear_flag(hdev, HCI_SERVICE_CACHE))  in service_cache_off()
954 	hci_req_init(&req, hdev);  in service_cache_off()
956 	hci_dev_lock(hdev);  in service_cache_off()
961 	hci_dev_unlock(hdev);  in service_cache_off()
968 	struct hci_dev *hdev = container_of(work, struct hci_dev,  in rpa_expired()  local
972 	bt_dev_dbg(hdev, "");  in rpa_expired()
974 	hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);  in rpa_expired()
976 	if (!hci_dev_test_flag(hdev, HCI_ADVERTISING))  in rpa_expired()
983 	hci_req_init(&req, hdev);  in rpa_expired()
984 	if (ext_adv_capable(hdev))  in rpa_expired()
985 		__hci_req_start_ext_adv(&req, hdev->cur_adv_instance);  in rpa_expired()
991 static void mgmt_init_hdev(struct sock *sk, struct hci_dev *hdev)  in mgmt_init_hdev()  argument
993 	if (hci_dev_test_and_set_flag(hdev, HCI_MGMT))  in mgmt_init_hdev()
996 	INIT_DELAYED_WORK(&hdev->service_cache, service_cache_off);  in mgmt_init_hdev()
997 	INIT_DELAYED_WORK(&hdev->rpa_expired, rpa_expired);  in mgmt_init_hdev()
1004 	hci_dev_clear_flag(hdev, HCI_BONDABLE);  in mgmt_init_hdev()
1007 static int read_controller_info(struct sock *sk, struct hci_dev *hdev,  in read_controller_info()  argument
1012 	bt_dev_dbg(hdev, "sock %p", sk);  in read_controller_info()
1014 	hci_dev_lock(hdev);  in read_controller_info()
1018 	bacpy(&rp.bdaddr, &hdev->bdaddr);  in read_controller_info()
1020 	rp.version = hdev->hci_ver;  in read_controller_info()
1021 	rp.manufacturer = cpu_to_le16(hdev->manufacturer);  in read_controller_info()
1023 	rp.supported_settings = cpu_to_le32(get_supported_settings(hdev));  in read_controller_info()
1024 	rp.current_settings = cpu_to_le32(get_current_settings(hdev));  in read_controller_info()
1026 	memcpy(rp.dev_class, hdev->dev_class, 3);  in read_controller_info()
1028 	memcpy(rp.name, hdev->dev_name, sizeof(hdev->dev_name));  in read_controller_info()
1029 	memcpy(rp.short_name, hdev->short_name, sizeof(hdev->short_name));  in read_controller_info()
1031 	hci_dev_unlock(hdev);  in read_controller_info()
1033 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_INFO, 0, &rp,  in read_controller_info()
1037 static u16 append_eir_data_to_buf(struct hci_dev *hdev, u8 *eir)  in append_eir_data_to_buf()  argument
1042 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in append_eir_data_to_buf()
1044 					  hdev->dev_class, 3);  in append_eir_data_to_buf()
1046 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in append_eir_data_to_buf()
1048 					  hdev->appearance);  in append_eir_data_to_buf()
1050 	name_len = strlen(hdev->dev_name);  in append_eir_data_to_buf()
1052 				  hdev->dev_name, name_len);  in append_eir_data_to_buf()
1054 	name_len = strlen(hdev->short_name);  in append_eir_data_to_buf()
1056 				  hdev->short_name, name_len);  in append_eir_data_to_buf()
1061 static int read_ext_controller_info(struct sock *sk, struct hci_dev *hdev,  in read_ext_controller_info()  argument
1068 	bt_dev_dbg(hdev, "sock %p", sk);  in read_ext_controller_info()
1072 	hci_dev_lock(hdev);  in read_ext_controller_info()
1074 	bacpy(&rp->bdaddr, &hdev->bdaddr);  in read_ext_controller_info()
1076 	rp->version = hdev->hci_ver;  in read_ext_controller_info()
1077 	rp->manufacturer = cpu_to_le16(hdev->manufacturer);  in read_ext_controller_info()
1079 	rp->supported_settings = cpu_to_le32(get_supported_settings(hdev));  in read_ext_controller_info()
1080 	rp->current_settings = cpu_to_le32(get_current_settings(hdev));  in read_ext_controller_info()
1083 	eir_len = append_eir_data_to_buf(hdev, rp->eir);  in read_ext_controller_info()
1086 	hci_dev_unlock(hdev);  in read_ext_controller_info()
1097 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_EXT_INFO, 0, rp,  in read_ext_controller_info()
1101 static int ext_info_changed(struct hci_dev *hdev, struct sock *skip)  in ext_info_changed()  argument
1109 	eir_len = append_eir_data_to_buf(hdev, ev->eir);  in ext_info_changed()
1112 	return mgmt_limited_event(MGMT_EV_EXT_INFO_CHANGED, hdev, ev,  in ext_info_changed()
1117 static int send_settings_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev)  in send_settings_rsp()  argument
1119 	__le32 settings = cpu_to_le32(get_current_settings(hdev));  in send_settings_rsp()
1121 	return mgmt_cmd_complete(sk, hdev->id, opcode, 0, &settings,  in send_settings_rsp()
1125 static void clean_up_hci_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in clean_up_hci_complete()  argument
1127 	bt_dev_dbg(hdev, "status 0x%02x", status);  in clean_up_hci_complete()
1129 	if (hci_conn_count(hdev) == 0) {  in clean_up_hci_complete()
1130 		cancel_delayed_work(&hdev->power_off);  in clean_up_hci_complete()
1131 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in clean_up_hci_complete()
1135 void mgmt_advertising_added(struct sock *sk, struct hci_dev *hdev, u8 instance)  in mgmt_advertising_added()  argument
1141 	mgmt_event(MGMT_EV_ADVERTISING_ADDED, hdev, &ev, sizeof(ev), sk);  in mgmt_advertising_added()
1144 void mgmt_advertising_removed(struct sock *sk, struct hci_dev *hdev,  in mgmt_advertising_removed()  argument
1151 	mgmt_event(MGMT_EV_ADVERTISING_REMOVED, hdev, &ev, sizeof(ev), sk);  in mgmt_advertising_removed()
1154 static void cancel_adv_timeout(struct hci_dev *hdev)  in cancel_adv_timeout()  argument
1156 	if (hdev->adv_instance_timeout) {  in cancel_adv_timeout()
1157 		hdev->adv_instance_timeout = 0;  in cancel_adv_timeout()
1158 		cancel_delayed_work(&hdev->adv_instance_expire);  in cancel_adv_timeout()
1162 static int clean_up_hci_state(struct hci_dev *hdev)  in clean_up_hci_state()  argument
1169 	hci_req_init(&req, hdev);  in clean_up_hci_state()
1171 	if (test_bit(HCI_ISCAN, &hdev->flags) ||  in clean_up_hci_state()
1172 	    test_bit(HCI_PSCAN, &hdev->flags)) {  in clean_up_hci_state()
1177 	hci_req_clear_adv_instance(hdev, NULL, NULL, 0x00, false);  in clean_up_hci_state()
1179 	if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in clean_up_hci_state()
1184 	list_for_each_entry(conn, &hdev->conn_hash.list, list) {  in clean_up_hci_state()
1191 		hci_discovery_set_state(hdev, DISCOVERY_STOPPING);  in clean_up_hci_state()
1196 static int set_powered(struct sock *sk, struct hci_dev *hdev, void *data,  in set_powered()  argument
1203 	bt_dev_dbg(hdev, "sock %p", sk);  in set_powered()
1206 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,  in set_powered()
1209 	hci_dev_lock(hdev);  in set_powered()
1211 	if (pending_find(MGMT_OP_SET_POWERED, hdev)) {  in set_powered()
1212 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,  in set_powered()
1217 	if (!!cp->val == hdev_is_powered(hdev)) {  in set_powered()
1218 		err = send_settings_rsp(sk, MGMT_OP_SET_POWERED, hdev);  in set_powered()
1222 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_POWERED, hdev, data, len);  in set_powered()
1229 		queue_work(hdev->req_workqueue, &hdev->power_on);  in set_powered()
1233 		err = clean_up_hci_state(hdev);  in set_powered()
1235 			queue_delayed_work(hdev->req_workqueue, &hdev->power_off,  in set_powered()
1240 			cancel_delayed_work(&hdev->power_off);  in set_powered()
1241 			queue_work(hdev->req_workqueue, &hdev->power_off.work);  in set_powered()
1247 	hci_dev_unlock(hdev);  in set_powered()
1251 static int new_settings(struct hci_dev *hdev, struct sock *skip)  in new_settings()  argument
1253 	__le32 ev = cpu_to_le32(get_current_settings(hdev));  in new_settings()
1255 	return mgmt_limited_event(MGMT_EV_NEW_SETTINGS, hdev, &ev,  in new_settings()
1259 int mgmt_new_settings(struct hci_dev *hdev)  in mgmt_new_settings()  argument
1261 	return new_settings(hdev, NULL);  in mgmt_new_settings()
1266 	struct hci_dev *hdev;  member
1274 	send_settings_rsp(cmd->sk, cmd->opcode, match->hdev);  in settings_rsp()
1320 static u8 mgmt_bredr_support(struct hci_dev *hdev)  in mgmt_bredr_support()  argument
1322 	if (!lmp_bredr_capable(hdev))  in mgmt_bredr_support()
1324 	else if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in mgmt_bredr_support()
1330 static u8 mgmt_le_support(struct hci_dev *hdev)  in mgmt_le_support()  argument
1332 	if (!lmp_le_capable(hdev))  in mgmt_le_support()
1334 	else if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in mgmt_le_support()
1340 void mgmt_set_discoverable_complete(struct hci_dev *hdev, u8 status)  in mgmt_set_discoverable_complete()  argument
1344 	bt_dev_dbg(hdev, "status 0x%02x", status);  in mgmt_set_discoverable_complete()
1346 	hci_dev_lock(hdev);  in mgmt_set_discoverable_complete()
1348 	cmd = pending_find(MGMT_OP_SET_DISCOVERABLE, hdev);  in mgmt_set_discoverable_complete()
1355 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in mgmt_set_discoverable_complete()
1359 	if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&  in mgmt_set_discoverable_complete()
1360 	    hdev->discov_timeout > 0) {  in mgmt_set_discoverable_complete()
1361 		int to = msecs_to_jiffies(hdev->discov_timeout * 1000);  in mgmt_set_discoverable_complete()
1362 		queue_delayed_work(hdev->req_workqueue, &hdev->discov_off, to);  in mgmt_set_discoverable_complete()
1365 	send_settings_rsp(cmd->sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in mgmt_set_discoverable_complete()
1366 	new_settings(hdev, cmd->sk);  in mgmt_set_discoverable_complete()
1372 	hci_dev_unlock(hdev);  in mgmt_set_discoverable_complete()
1375 static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_discoverable()  argument
1383 	bt_dev_dbg(hdev, "sock %p", sk);  in set_discoverable()
1385 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&  in set_discoverable()
1386 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in set_discoverable()
1387 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1391 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1401 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1404 	hci_dev_lock(hdev);  in set_discoverable()
1406 	if (!hdev_is_powered(hdev) && timeout > 0) {  in set_discoverable()
1407 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1412 	if (pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) ||  in set_discoverable()
1413 	    pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) {  in set_discoverable()
1414 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1419 	if (!hci_dev_test_flag(hdev, HCI_CONNECTABLE)) {  in set_discoverable()
1420 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1425 	if (hdev->advertising_paused) {  in set_discoverable()
1426 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,  in set_discoverable()
1431 	if (!hdev_is_powered(hdev)) {  in set_discoverable()
1438 		if (!!cp->val != hci_dev_test_flag(hdev, HCI_DISCOVERABLE)) {  in set_discoverable()
1439 			hci_dev_change_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable()
1443 		err = send_settings_rsp(sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in set_discoverable()
1448 			err = new_settings(hdev, sk);  in set_discoverable()
1457 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&  in set_discoverable()
1458 	    (cp->val == 0x02) == hci_dev_test_flag(hdev,  in set_discoverable()
1460 		cancel_delayed_work(&hdev->discov_off);  in set_discoverable()
1461 		hdev->discov_timeout = timeout;  in set_discoverable()
1463 		if (cp->val && hdev->discov_timeout > 0) {  in set_discoverable()
1464 			int to = msecs_to_jiffies(hdev->discov_timeout * 1000);  in set_discoverable()
1465 			queue_delayed_work(hdev->req_workqueue,  in set_discoverable()
1466 					   &hdev->discov_off, to);  in set_discoverable()
1469 		err = send_settings_rsp(sk, MGMT_OP_SET_DISCOVERABLE, hdev);  in set_discoverable()
1473 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_DISCOVERABLE, hdev, data, len);  in set_discoverable()
1483 	cancel_delayed_work(&hdev->discov_off);  in set_discoverable()
1484 	hdev->discov_timeout = timeout;  in set_discoverable()
1487 		hci_dev_set_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable()
1489 		hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_discoverable()
1493 		hci_dev_set_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_discoverable()
1495 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_discoverable()
1497 	queue_work(hdev->req_workqueue, &hdev->discoverable_update);  in set_discoverable()
1501 	hci_dev_unlock(hdev);  in set_discoverable()
1505 void mgmt_set_connectable_complete(struct hci_dev *hdev, u8 status)  in mgmt_set_connectable_complete()  argument
1509 	bt_dev_dbg(hdev, "status 0x%02x", status);  in mgmt_set_connectable_complete()
1511 	hci_dev_lock(hdev);  in mgmt_set_connectable_complete()
1513 	cmd = pending_find(MGMT_OP_SET_CONNECTABLE, hdev);  in mgmt_set_connectable_complete()
1523 	send_settings_rsp(cmd->sk, MGMT_OP_SET_CONNECTABLE, hdev);  in mgmt_set_connectable_complete()
1524 	new_settings(hdev, cmd->sk);  in mgmt_set_connectable_complete()
1530 	hci_dev_unlock(hdev);  in mgmt_set_connectable_complete()
1533 static int set_connectable_update_settings(struct hci_dev *hdev,  in set_connectable_update_settings()  argument
1539 	if (!!val != hci_dev_test_flag(hdev, HCI_CONNECTABLE))  in set_connectable_update_settings()
1543 		hci_dev_set_flag(hdev, HCI_CONNECTABLE);  in set_connectable_update_settings()
1545 		hci_dev_clear_flag(hdev, HCI_CONNECTABLE);  in set_connectable_update_settings()
1546 		hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_connectable_update_settings()
1549 	err = send_settings_rsp(sk, MGMT_OP_SET_CONNECTABLE, hdev);  in set_connectable_update_settings()
1554 		hci_req_update_scan(hdev);  in set_connectable_update_settings()
1555 		hci_update_background_scan(hdev);  in set_connectable_update_settings()
1556 		return new_settings(hdev, sk);  in set_connectable_update_settings()
1562 static int set_connectable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_connectable()  argument
1569 	bt_dev_dbg(hdev, "sock %p", sk);  in set_connectable()
1571 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&  in set_connectable()
1572 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in set_connectable()
1573 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
1577 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
1580 	hci_dev_lock(hdev);  in set_connectable()
1582 	if (!hdev_is_powered(hdev)) {  in set_connectable()
1583 		err = set_connectable_update_settings(hdev, sk, cp->val);  in set_connectable()
1587 	if (pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) ||  in set_connectable()
1588 	    pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) {  in set_connectable()
1589 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,  in set_connectable()
1594 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_CONNECTABLE, hdev, data, len);  in set_connectable()
1601 		hci_dev_set_flag(hdev, HCI_CONNECTABLE);  in set_connectable()
1603 		if (hdev->discov_timeout > 0)  in set_connectable()
1604 			cancel_delayed_work(&hdev->discov_off);  in set_connectable()
1606 		hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);  in set_connectable()
1607 		hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_connectable()
1608 		hci_dev_clear_flag(hdev, HCI_CONNECTABLE);  in set_connectable()
1611 	queue_work(hdev->req_workqueue, &hdev->connectable_update);  in set_connectable()
1615 	hci_dev_unlock(hdev);  in set_connectable()
1619 static int set_bondable(struct sock *sk, struct hci_dev *hdev, void *data,  in set_bondable()  argument
1626 	bt_dev_dbg(hdev, "sock %p", sk);  in set_bondable()
1629 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BONDABLE,  in set_bondable()
1632 	hci_dev_lock(hdev);  in set_bondable()
1635 		changed = !hci_dev_test_and_set_flag(hdev, HCI_BONDABLE);  in set_bondable()
1637 		changed = hci_dev_test_and_clear_flag(hdev, HCI_BONDABLE);  in set_bondable()
1639 	err = send_settings_rsp(sk, MGMT_OP_SET_BONDABLE, hdev);  in set_bondable()
1647 		if (hdev_is_powered(hdev) &&  in set_bondable()
1648 		    hci_dev_test_flag(hdev, HCI_ADVERTISING) &&  in set_bondable()
1649 		    hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&  in set_bondable()
1650 		    hci_dev_test_flag(hdev, HCI_LIMITED_PRIVACY))  in set_bondable()
1651 			queue_work(hdev->req_workqueue,  in set_bondable()
1652 				   &hdev->discoverable_update);  in set_bondable()
1654 		err = new_settings(hdev, sk);  in set_bondable()
1658 	hci_dev_unlock(hdev);  in set_bondable()
1662 static int set_link_security(struct sock *sk, struct hci_dev *hdev, void *data,  in set_link_security()  argument
1670 	bt_dev_dbg(hdev, "sock %p", sk);  in set_link_security()
1672 	status = mgmt_bredr_support(hdev);  in set_link_security()
1674 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
1678 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
1681 	hci_dev_lock(hdev);  in set_link_security()
1683 	if (!hdev_is_powered(hdev)) {  in set_link_security()
1686 		if (!!cp->val != hci_dev_test_flag(hdev, HCI_LINK_SECURITY)) {  in set_link_security()
1687 			hci_dev_change_flag(hdev, HCI_LINK_SECURITY);  in set_link_security()
1691 		err = send_settings_rsp(sk, MGMT_OP_SET_LINK_SECURITY, hdev);  in set_link_security()
1696 			err = new_settings(hdev, sk);  in set_link_security()
1701 	if (pending_find(MGMT_OP_SET_LINK_SECURITY, hdev)) {  in set_link_security()
1702 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,  in set_link_security()
1709 	if (test_bit(HCI_AUTH, &hdev->flags) == val) {  in set_link_security()
1710 		err = send_settings_rsp(sk, MGMT_OP_SET_LINK_SECURITY, hdev);  in set_link_security()
1714 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LINK_SECURITY, hdev, data, len);  in set_link_security()
1720 	err = hci_send_cmd(hdev, HCI_OP_WRITE_AUTH_ENABLE, sizeof(val), &val);  in set_link_security()
1727 	hci_dev_unlock(hdev);  in set_link_security()
1731 static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_ssp()  argument
1738 	bt_dev_dbg(hdev, "sock %p", sk);  in set_ssp()
1740 	status = mgmt_bredr_support(hdev);  in set_ssp()
1742 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP, status);  in set_ssp()
1744 	if (!lmp_ssp_capable(hdev))  in set_ssp()
1745 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
1749 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
1752 	hci_dev_lock(hdev);  in set_ssp()
1754 	if (!hdev_is_powered(hdev)) {  in set_ssp()
1758 			changed = !hci_dev_test_and_set_flag(hdev,  in set_ssp()
1761 			changed = hci_dev_test_and_clear_flag(hdev,  in set_ssp()
1764 				changed = hci_dev_test_and_clear_flag(hdev,  in set_ssp()
1767 				hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in set_ssp()
1770 		err = send_settings_rsp(sk, MGMT_OP_SET_SSP, hdev);  in set_ssp()
1775 			err = new_settings(hdev, sk);  in set_ssp()
1780 	if (pending_find(MGMT_OP_SET_SSP, hdev)) {  in set_ssp()
1781 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,  in set_ssp()
1786 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in set_ssp()
1787 		err = send_settings_rsp(sk, MGMT_OP_SET_SSP, hdev);  in set_ssp()
1791 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_SSP, hdev, data, len);  in set_ssp()
1797 	if (!cp->val && hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS))  in set_ssp()
1798 		hci_send_cmd(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE,  in set_ssp()
1801 	err = hci_send_cmd(hdev, HCI_OP_WRITE_SSP_MODE, 1, &cp->val);  in set_ssp()
1808 	hci_dev_unlock(hdev);  in set_ssp()
1812 static int set_hs(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_hs()  argument
1819 	bt_dev_dbg(hdev, "sock %p", sk);  in set_hs()
1822 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1825 	status = mgmt_bredr_support(hdev);  in set_hs()
1827 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, status);  in set_hs()
1829 	if (!lmp_ssp_capable(hdev))  in set_hs()
1830 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1833 	if (!hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in set_hs()
1834 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1838 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1841 	hci_dev_lock(hdev);  in set_hs()
1843 	if (pending_find(MGMT_OP_SET_SSP, hdev)) {  in set_hs()
1844 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1850 		changed = !hci_dev_test_and_set_flag(hdev, HCI_HS_ENABLED);  in set_hs()
1852 		if (hdev_is_powered(hdev)) {  in set_hs()
1853 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,  in set_hs()
1858 		changed = hci_dev_test_and_clear_flag(hdev, HCI_HS_ENABLED);  in set_hs()
1861 	err = send_settings_rsp(sk, MGMT_OP_SET_HS, hdev);  in set_hs()
1866 		err = new_settings(hdev, sk);  in set_hs()
1869 	hci_dev_unlock(hdev);  in set_hs()
1873 static void le_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in le_enable_complete()  argument
1875 	struct cmd_lookup match = { NULL, hdev };  in le_enable_complete()
1877 	hci_dev_lock(hdev);  in le_enable_complete()
1882 		mgmt_pending_foreach(MGMT_OP_SET_LE, hdev, cmd_status_rsp,  in le_enable_complete()
1887 	mgmt_pending_foreach(MGMT_OP_SET_LE, hdev, settings_rsp, &match);  in le_enable_complete()
1889 	new_settings(hdev, match.sk);  in le_enable_complete()
1899 	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {  in le_enable_complete()
1901 		hci_req_init(&req, hdev);  in le_enable_complete()
1902 		if (ext_adv_capable(hdev)) {  in le_enable_complete()
1913 		hci_update_background_scan(hdev);  in le_enable_complete()
1917 	hci_dev_unlock(hdev);  in le_enable_complete()
1920 static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_le()  argument
1929 	bt_dev_dbg(hdev, "sock %p", sk);  in set_le()
1931 	if (!lmp_le_capable(hdev))  in set_le()
1932 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1936 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1948 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_le()
1950 			return send_settings_rsp(sk, MGMT_OP_SET_LE, hdev);  in set_le()
1952 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1956 	hci_dev_lock(hdev);  in set_le()
1959 	enabled = lmp_host_le_capable(hdev);  in set_le()
1962 		hci_req_clear_adv_instance(hdev, NULL, NULL, 0x00, true);  in set_le()
1964 	if (!hdev_is_powered(hdev) || val == enabled) {  in set_le()
1967 		if (val != hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {  in set_le()
1968 			hci_dev_change_flag(hdev, HCI_LE_ENABLED);  in set_le()
1972 		if (!val && hci_dev_test_flag(hdev, HCI_ADVERTISING)) {  in set_le()
1973 			hci_dev_clear_flag(hdev, HCI_ADVERTISING);  in set_le()
1977 		err = send_settings_rsp(sk, MGMT_OP_SET_LE, hdev);  in set_le()
1982 			err = new_settings(hdev, sk);  in set_le()
1987 	if (pending_find(MGMT_OP_SET_LE, hdev) ||  in set_le()
1988 	    pending_find(MGMT_OP_SET_ADVERTISING, hdev)) {  in set_le()
1989 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,  in set_le()
1994 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LE, hdev, data, len);  in set_le()
2000 	hci_req_init(&req, hdev);  in set_le()
2008 		if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_le()
2011 		if (ext_adv_capable(hdev))  in set_le()
2023 	hci_dev_unlock(hdev);  in set_le()
2033 static bool pending_eir_or_class(struct hci_dev *hdev)  in pending_eir_or_class()  argument
2037 	list_for_each_entry(cmd, &hdev->mgmt_pending, list) {  in pending_eir_or_class()
2069 static void mgmt_class_complete(struct hci_dev *hdev, u16 mgmt_op, u8 status)  in mgmt_class_complete()  argument
2073 	hci_dev_lock(hdev);  in mgmt_class_complete()
2075 	cmd = pending_find(mgmt_op, hdev);  in mgmt_class_complete()
2080 			  mgmt_status(status), hdev->dev_class, 3);  in mgmt_class_complete()
2085 	hci_dev_unlock(hdev);  in mgmt_class_complete()
2088 static void add_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in add_uuid_complete()  argument
2090 	bt_dev_dbg(hdev, "status 0x%02x", status);  in add_uuid_complete()
2092 	mgmt_class_complete(hdev, MGMT_OP_ADD_UUID, status);  in add_uuid_complete()
2095 static int add_uuid(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in add_uuid()  argument
2103 	bt_dev_dbg(hdev, "sock %p", sk);  in add_uuid()
2105 	hci_dev_lock(hdev);  in add_uuid()
2107 	if (pending_eir_or_class(hdev)) {  in add_uuid()
2108 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_UUID,  in add_uuid()
2123 	list_add_tail(&uuid->list, &hdev->uuids);  in add_uuid()
2125 	hci_req_init(&req, hdev);  in add_uuid()
2135 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_UUID, 0,  in add_uuid()
2136 					hdev->dev_class, 3);  in add_uuid()
2140 	cmd = mgmt_pending_add(sk, MGMT_OP_ADD_UUID, hdev, data, len);  in add_uuid()
2149 	hci_dev_unlock(hdev);  in add_uuid()
2153 static bool enable_service_cache(struct hci_dev *hdev)  in enable_service_cache()  argument
2155 	if (!hdev_is_powered(hdev))  in enable_service_cache()
2158 	if (!hci_dev_test_and_set_flag(hdev, HCI_SERVICE_CACHE)) {  in enable_service_cache()
2159 		queue_delayed_work(hdev->workqueue, &hdev->service_cache,  in enable_service_cache()
2167 static void remove_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in remove_uuid_complete()  argument
2169 	bt_dev_dbg(hdev, "status 0x%02x", status);  in remove_uuid_complete()
2171 	mgmt_class_complete(hdev, MGMT_OP_REMOVE_UUID, status);  in remove_uuid_complete()
2174 static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data,  in remove_uuid()  argument
2184 	bt_dev_dbg(hdev, "sock %p", sk);  in remove_uuid()
2186 	hci_dev_lock(hdev);  in remove_uuid()
2188 	if (pending_eir_or_class(hdev)) {  in remove_uuid()
2189 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,  in remove_uuid()
2195 		hci_uuids_clear(hdev);  in remove_uuid()
2197 		if (enable_service_cache(hdev)) {  in remove_uuid()
2198 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_uuid()
2200 						0, hdev->dev_class, 3);  in remove_uuid()
2209 	list_for_each_entry_safe(match, tmp, &hdev->uuids, list) {  in remove_uuid()
2219 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,  in remove_uuid()
2225 	hci_req_init(&req, hdev);  in remove_uuid()
2235 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_UUID, 0,  in remove_uuid()
2236 					hdev->dev_class, 3);  in remove_uuid()
2240 	cmd = mgmt_pending_add(sk, MGMT_OP_REMOVE_UUID, hdev, data, len);  in remove_uuid()
2249 	hci_dev_unlock(hdev);  in remove_uuid()
2253 static void set_class_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_class_complete()  argument
2255 	bt_dev_dbg(hdev, "status 0x%02x", status);  in set_class_complete()
2257 	mgmt_class_complete(hdev, MGMT_OP_SET_DEV_CLASS, status);  in set_class_complete()
2260 static int set_dev_class(struct sock *sk, struct hci_dev *hdev, void *data,  in set_dev_class()  argument
2268 	bt_dev_dbg(hdev, "sock %p", sk);  in set_dev_class()
2270 	if (!lmp_bredr_capable(hdev))  in set_dev_class()
2271 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2274 	hci_dev_lock(hdev);  in set_dev_class()
2276 	if (pending_eir_or_class(hdev)) {  in set_dev_class()
2277 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2283 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,  in set_dev_class()
2288 	hdev->major_class = cp->major;  in set_dev_class()
2289 	hdev->minor_class = cp->minor;  in set_dev_class()
2291 	if (!hdev_is_powered(hdev)) {  in set_dev_class()
2292 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,  in set_dev_class()
2293 					hdev->dev_class, 3);  in set_dev_class()
2297 	hci_req_init(&req, hdev);  in set_dev_class()
2299 	if (hci_dev_test_and_clear_flag(hdev, HCI_SERVICE_CACHE)) {  in set_dev_class()
2300 		hci_dev_unlock(hdev);  in set_dev_class()
2301 		cancel_delayed_work_sync(&hdev->service_cache);  in set_dev_class()
2302 		hci_dev_lock(hdev);  in set_dev_class()
2313 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,  in set_dev_class()
2314 					hdev->dev_class, 3);  in set_dev_class()
2318 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_DEV_CLASS, hdev, data, len);  in set_dev_class()
2327 	hci_dev_unlock(hdev);  in set_dev_class()
2331 static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,  in load_link_keys()  argument
2341 	bt_dev_dbg(hdev, "sock %p", sk);  in load_link_keys()
2343 	if (!lmp_bredr_capable(hdev))  in load_link_keys()
2344 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2349 		bt_dev_err(hdev, "load_link_keys: too big key_count value %u",  in load_link_keys()
2351 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2357 		bt_dev_err(hdev, "load_link_keys: expected %u bytes, got %u bytes",  in load_link_keys()
2359 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2364 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,  in load_link_keys()
2367 	bt_dev_dbg(hdev, "debug_keys %u key_count %u", cp->debug_keys,  in load_link_keys()
2374 			return mgmt_cmd_status(sk, hdev->id,  in load_link_keys()
2379 	hci_dev_lock(hdev);  in load_link_keys()
2381 	hci_link_keys_clear(hdev);  in load_link_keys()
2384 		changed = !hci_dev_test_and_set_flag(hdev, HCI_KEEP_DEBUG_KEYS);  in load_link_keys()
2386 		changed = hci_dev_test_and_clear_flag(hdev,  in load_link_keys()
2390 		new_settings(hdev, NULL);  in load_link_keys()
2395 		if (hci_is_blocked_key(hdev,  in load_link_keys()
2398 			bt_dev_warn(hdev, "Skipping blocked link key for %pMR",  in load_link_keys()
2409 		hci_add_link_key(hdev, NULL, &key->addr.bdaddr, key->val,  in load_link_keys()
2413 	mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS, 0, NULL, 0);  in load_link_keys()
2415 	hci_dev_unlock(hdev);  in load_link_keys()
2420 static int device_unpaired(struct hci_dev *hdev, bdaddr_t *bdaddr,  in device_unpaired()  argument
2428 	return mgmt_event(MGMT_EV_DEVICE_UNPAIRED, hdev, &ev, sizeof(ev),  in device_unpaired()
2432 static int unpair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in unpair_device()  argument
2448 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2453 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2457 	hci_dev_lock(hdev);  in unpair_device()
2459 	if (!hdev_is_powered(hdev)) {  in unpair_device()
2460 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2475 			conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in unpair_device()
2480 		err = hci_remove_link_key(hdev, &cp->addr.bdaddr);  in unpair_device()
2482 			err = mgmt_cmd_complete(sk, hdev->id,  in unpair_device()
2496 	err = smp_cancel_and_remove_pairing(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2498 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,  in unpair_device()
2504 	conn = hci_conn_hash_lookup_le(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2506 		hci_conn_params_del(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2517 	params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr, addr_type);  in unpair_device()
2536 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE, 0,  in unpair_device()
2538 		device_unpaired(hdev, &cp->addr.bdaddr, cp->addr.type, sk);  in unpair_device()
2542 	cmd = mgmt_pending_add(sk, MGMT_OP_UNPAIR_DEVICE, hdev, cp,  in unpair_device()
2556 	hci_dev_unlock(hdev);  in unpair_device()
2560 static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,  in disconnect()  argument
2569 	bt_dev_dbg(hdev, "sock %p", sk);  in disconnect()
2576 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2580 	hci_dev_lock(hdev);  in disconnect()
2582 	if (!test_bit(HCI_UP, &hdev->flags)) {  in disconnect()
2583 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2589 	if (pending_find(MGMT_OP_DISCONNECT, hdev)) {  in disconnect()
2590 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2596 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in disconnect()
2599 		conn = hci_conn_hash_lookup_le(hdev, &cp->addr.bdaddr,  in disconnect()
2603 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,  in disconnect()
2609 	cmd = mgmt_pending_add(sk, MGMT_OP_DISCONNECT, hdev, data, len);  in disconnect()
2622 	hci_dev_unlock(hdev);  in disconnect()
2645 static int get_connections(struct sock *sk, struct hci_dev *hdev, void *data,  in get_connections()  argument
2653 	bt_dev_dbg(hdev, "sock %p", sk);  in get_connections()
2655 	hci_dev_lock(hdev);  in get_connections()
2657 	if (!hdev_is_powered(hdev)) {  in get_connections()
2658 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_CONNECTIONS,  in get_connections()
2664 	list_for_each_entry(c, &hdev->conn_hash.list, list) {  in get_connections()
2676 	list_for_each_entry(c, &hdev->conn_hash.list, list) {  in get_connections()
2689 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONNECTIONS, 0, rp,  in get_connections()
2695 	hci_dev_unlock(hdev);  in get_connections()
2699 static int send_pin_code_neg_reply(struct sock *sk, struct hci_dev *hdev,  in send_pin_code_neg_reply()  argument
2705 	cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_NEG_REPLY, hdev, cp,  in send_pin_code_neg_reply()
2712 	err = hci_send_cmd(hdev, HCI_OP_PIN_CODE_NEG_REPLY,  in send_pin_code_neg_reply()
2720 static int pin_code_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in pin_code_reply()  argument
2729 	bt_dev_dbg(hdev, "sock %p", sk);  in pin_code_reply()
2731 	hci_dev_lock(hdev);  in pin_code_reply()
2733 	if (!hdev_is_powered(hdev)) {  in pin_code_reply()
2734 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
2739 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->addr.bdaddr);  in pin_code_reply()
2741 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
2751 		bt_dev_err(hdev, "PIN code is not 16 bytes long");  in pin_code_reply()
2753 		err = send_pin_code_neg_reply(sk, hdev, &ncp);  in pin_code_reply()
2755 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,  in pin_code_reply()
2761 	cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_REPLY, hdev, data, len);  in pin_code_reply()
2773 	err = hci_send_cmd(hdev, HCI_OP_PIN_CODE_REPLY, sizeof(reply), &reply);  in pin_code_reply()
2778 	hci_dev_unlock(hdev);  in pin_code_reply()
2782 static int set_io_capability(struct sock *sk, struct hci_dev *hdev, void *data,  in set_io_capability()  argument
2787 	bt_dev_dbg(hdev, "sock %p", sk);  in set_io_capability()
2790 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY,  in set_io_capability()
2793 	hci_dev_lock(hdev);  in set_io_capability()
2795 	hdev->io_capability = cp->io_capability;  in set_io_capability()
2797 	bt_dev_dbg(hdev, "IO capability set to 0x%02x", hdev->io_capability);  in set_io_capability()
2799 	hci_dev_unlock(hdev);  in set_io_capability()
2801 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY, 0,  in set_io_capability()
2807 	struct hci_dev *hdev = conn->hdev;  in find_pairing()  local
2810 	list_for_each_entry(cmd, &hdev->mgmt_pending, list) {  in find_pairing()
2899 static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in pair_device()  argument
2909 	bt_dev_dbg(hdev, "sock %p", sk);  in pair_device()
2916 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2921 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2925 	hci_dev_lock(hdev);  in pair_device()
2927 	if (!hdev_is_powered(hdev)) {  in pair_device()
2928 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2934 	if (hci_bdaddr_is_paired(hdev, &cp->addr.bdaddr, cp->addr.type)) {  in pair_device()
2935 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2945 		conn = hci_connect_acl(hdev, &cp->addr.bdaddr, sec_level,  in pair_device()
2960 		p = hci_conn_params_add(hdev, &cp->addr.bdaddr, addr_type);  in pair_device()
2965 		conn = hci_connect_le_scan(hdev, &cp->addr.bdaddr, addr_type,  in pair_device()
2982 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2989 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,  in pair_device()
2994 	cmd = mgmt_pending_add(sk, MGMT_OP_PAIR_DEVICE, hdev, data, len);  in pair_device()
3026 	hci_dev_unlock(hdev);  in pair_device()
3030 static int cancel_pair_device(struct sock *sk, struct hci_dev *hdev, void *data,  in cancel_pair_device()  argument
3038 	bt_dev_dbg(hdev, "sock %p", sk);  in cancel_pair_device()
3040 	hci_dev_lock(hdev);  in cancel_pair_device()
3042 	if (!hdev_is_powered(hdev)) {  in cancel_pair_device()
3043 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
3048 	cmd = pending_find(MGMT_OP_PAIR_DEVICE, hdev);  in cancel_pair_device()
3050 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
3058 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,  in cancel_pair_device()
3066 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE, 0,  in cancel_pair_device()
3074 		hci_remove_link_key(hdev, &addr->bdaddr);  in cancel_pair_device()
3076 		smp_cancel_and_remove_pairing(hdev, &addr->bdaddr,  in cancel_pair_device()
3083 	hci_dev_unlock(hdev);  in cancel_pair_device()
3087 static int user_pairing_resp(struct sock *sk, struct hci_dev *hdev,  in user_pairing_resp()  argument
3095 	hci_dev_lock(hdev);  in user_pairing_resp()
3097 	if (!hdev_is_powered(hdev)) {  in user_pairing_resp()
3098 		err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3105 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &addr->bdaddr);  in user_pairing_resp()
3107 		conn = hci_conn_hash_lookup_le(hdev, &addr->bdaddr,  in user_pairing_resp()
3111 		err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3120 			err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3124 			err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,  in user_pairing_resp()
3131 	cmd = mgmt_pending_add(sk, mgmt_op, hdev, addr, sizeof(*addr));  in user_pairing_resp()
3145 		err = hci_send_cmd(hdev, hci_op, sizeof(cp), &cp);  in user_pairing_resp()
3147 		err = hci_send_cmd(hdev, hci_op, sizeof(addr->bdaddr),  in user_pairing_resp()
3154 	hci_dev_unlock(hdev);  in user_pairing_resp()
3158 static int pin_code_neg_reply(struct sock *sk, struct hci_dev *hdev,  in pin_code_neg_reply()  argument
3163 	bt_dev_dbg(hdev, "sock %p", sk);  in pin_code_neg_reply()
3165 	return user_pairing_resp(sk, hdev, &cp->addr,  in pin_code_neg_reply()
3170 static int user_confirm_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in user_confirm_reply()  argument
3175 	bt_dev_dbg(hdev, "sock %p", sk);  in user_confirm_reply()
3178 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_USER_CONFIRM_REPLY,  in user_confirm_reply()
3181 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_confirm_reply()
3186 static int user_confirm_neg_reply(struct sock *sk, struct hci_dev *hdev,  in user_confirm_neg_reply()  argument
3191 	bt_dev_dbg(hdev, "sock %p", sk);  in user_confirm_neg_reply()
3193 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_confirm_neg_reply()
3198 static int user_passkey_reply(struct sock *sk, struct hci_dev *hdev, void *data,  in user_passkey_reply()  argument
3203 	bt_dev_dbg(hdev, "sock %p", sk);  in user_passkey_reply()
3205 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_passkey_reply()
3210 static int user_passkey_neg_reply(struct sock *sk, struct hci_dev *hdev,  in user_passkey_neg_reply()  argument
3215 	bt_dev_dbg(hdev, "sock %p", sk);  in user_passkey_neg_reply()
3217 	return user_pairing_resp(sk, hdev, &cp->addr,  in user_passkey_neg_reply()
3222 static void adv_expire(struct hci_dev *hdev, u32 flags)  in adv_expire()  argument
3228 	adv_instance = hci_find_adv_instance(hdev, hdev->cur_adv_instance);  in adv_expire()
3236 	cancel_adv_timeout(hdev);  in adv_expire()
3238 	adv_instance = hci_get_next_instance(hdev, adv_instance->instance);  in adv_expire()
3242 	hci_req_init(&req, hdev);  in adv_expire()
3251 static void set_name_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_name_complete()  argument
3256 	bt_dev_dbg(hdev, "status 0x%02x", status);  in set_name_complete()
3258 	hci_dev_lock(hdev);  in set_name_complete()
3260 	cmd = pending_find(MGMT_OP_SET_LOCAL_NAME, hdev);  in set_name_complete()
3267 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME,  in set_name_complete()
3270 		mgmt_cmd_complete(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_name_complete()
3273 		if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_name_complete()
3274 			adv_expire(hdev, MGMT_ADV_FLAG_LOCAL_NAME);  in set_name_complete()
3280 	hci_dev_unlock(hdev);  in set_name_complete()
3283 static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data,  in set_local_name()  argument
3291 	bt_dev_dbg(hdev, "sock %p", sk);  in set_local_name()
3293 	hci_dev_lock(hdev);  in set_local_name()
3298 	if (!memcmp(hdev->dev_name, cp->name, sizeof(hdev->dev_name)) &&  in set_local_name()
3299 	    !memcmp(hdev->short_name, cp->short_name,  in set_local_name()
3300 		    sizeof(hdev->short_name))) {  in set_local_name()
3301 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_local_name()
3306 	memcpy(hdev->short_name, cp->short_name, sizeof(hdev->short_name));  in set_local_name()
3308 	if (!hdev_is_powered(hdev)) {  in set_local_name()
3309 		memcpy(hdev->dev_name, cp->name, sizeof(hdev->dev_name));  in set_local_name()
3311 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,  in set_local_name()
3316 		err = mgmt_limited_event(MGMT_EV_LOCAL_NAME_CHANGED, hdev, data,  in set_local_name()
3318 		ext_info_changed(hdev, sk);  in set_local_name()
3323 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_LOCAL_NAME, hdev, data, len);  in set_local_name()
3329 	memcpy(hdev->dev_name, cp->name, sizeof(hdev->dev_name));  in set_local_name()
3331 	hci_req_init(&req, hdev);  in set_local_name()
3333 	if (lmp_bredr_capable(hdev)) {  in set_local_name()
3341 	if (lmp_le_capable(hdev) && hci_dev_test_flag(hdev, HCI_ADVERTISING))  in set_local_name()
3342 		__hci_req_update_scan_rsp_data(&req, hdev->cur_adv_instance);  in set_local_name()
3349 	hci_dev_unlock(hdev);  in set_local_name()
3353 static int set_appearance(struct sock *sk, struct hci_dev *hdev, void *data,  in set_appearance()  argument
3360 	bt_dev_dbg(hdev, "sock %p", sk);  in set_appearance()
3362 	if (!lmp_le_capable(hdev))  in set_appearance()
3363 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_APPEARANCE,  in set_appearance()
3368 	hci_dev_lock(hdev);  in set_appearance()
3370 	if (hdev->appearance != appearance) {  in set_appearance()
3371 		hdev->appearance = appearance;  in set_appearance()
3373 		if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_appearance()
3374 			adv_expire(hdev, MGMT_ADV_FLAG_APPEARANCE);  in set_appearance()
3376 		ext_info_changed(hdev, sk);  in set_appearance()
3379 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_APPEARANCE, 0, NULL,  in set_appearance()
3382 	hci_dev_unlock(hdev);  in set_appearance()
3387 static int get_phy_configuration(struct sock *sk, struct hci_dev *hdev,  in get_phy_configuration()  argument
3392 	bt_dev_dbg(hdev, "sock %p", sk);  in get_phy_configuration()
3394 	hci_dev_lock(hdev);  in get_phy_configuration()
3398 	rp.supported_phys = cpu_to_le32(get_supported_phys(hdev));  in get_phy_configuration()
3399 	rp.selected_phys = cpu_to_le32(get_selected_phys(hdev));  in get_phy_configuration()
3400 	rp.configurable_phys = cpu_to_le32(get_configurable_phys(hdev));  in get_phy_configuration()
3402 	hci_dev_unlock(hdev);  in get_phy_configuration()
3404 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_PHY_CONFIGURATION, 0,  in get_phy_configuration()
3408 int mgmt_phy_configuration_changed(struct hci_dev *hdev, struct sock *skip)  in mgmt_phy_configuration_changed()  argument
3414 	ev.selected_phys = cpu_to_le32(get_selected_phys(hdev));  in mgmt_phy_configuration_changed()
3416 	return mgmt_event(MGMT_EV_PHY_CONFIGURATION_CHANGED, hdev, &ev,  in mgmt_phy_configuration_changed()
3420 static void set_default_phy_complete(struct hci_dev *hdev, u8 status,  in set_default_phy_complete()  argument
3425 	bt_dev_dbg(hdev, "status 0x%02x", status);  in set_default_phy_complete()
3427 	hci_dev_lock(hdev);  in set_default_phy_complete()
3429 	cmd = pending_find(MGMT_OP_SET_PHY_CONFIGURATION, hdev);  in set_default_phy_complete()
3434 		mgmt_cmd_status(cmd->sk, hdev->id,  in set_default_phy_complete()
3438 		mgmt_cmd_complete(cmd->sk, hdev->id,  in set_default_phy_complete()
3442 		mgmt_phy_configuration_changed(hdev, cmd->sk);  in set_default_phy_complete()
3448 	hci_dev_unlock(hdev);  in set_default_phy_complete()
3451 static int set_phy_configuration(struct sock *sk, struct hci_dev *hdev,  in set_phy_configuration()  argument
3463 	bt_dev_dbg(hdev, "sock %p", sk);  in set_phy_configuration()
3465 	configurable_phys = get_configurable_phys(hdev);  in set_phy_configuration()
3466 	supported_phys = get_supported_phys(hdev);  in set_phy_configuration()
3470 		return mgmt_cmd_status(sk, hdev->id,  in set_phy_configuration()
3477 		return mgmt_cmd_status(sk, hdev->id,  in set_phy_configuration()
3481 	if (selected_phys == get_selected_phys(hdev))  in set_phy_configuration()
3482 		return mgmt_cmd_complete(sk, hdev->id,  in set_phy_configuration()
3486 	hci_dev_lock(hdev);  in set_phy_configuration()
3488 	if (!hdev_is_powered(hdev)) {  in set_phy_configuration()
3489 		err = mgmt_cmd_status(sk, hdev->id,  in set_phy_configuration()
3495 	if (pending_find(MGMT_OP_SET_PHY_CONFIGURATION, hdev)) {  in set_phy_configuration()
3496 		err = mgmt_cmd_status(sk, hdev->id,  in set_phy_configuration()
3542 	if (pkt_type != hdev->pkt_type) {  in set_phy_configuration()
3543 		hdev->pkt_type = pkt_type;  in set_phy_configuration()
3548 	    (get_selected_phys(hdev) & MGMT_PHY_LE_MASK)) {  in set_phy_configuration()
3550 			mgmt_phy_configuration_changed(hdev, sk);  in set_phy_configuration()
3552 		err = mgmt_cmd_complete(sk, hdev->id,  in set_phy_configuration()
3559 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_PHY_CONFIGURATION, hdev, data,  in set_phy_configuration()
3566 	hci_req_init(&req, hdev);  in set_phy_configuration()
3601 	hci_dev_unlock(hdev);  in set_phy_configuration()
3606 static int set_blocked_keys(struct sock *sk, struct hci_dev *hdev, void *data,  in set_blocked_keys()  argument
3616 	bt_dev_dbg(hdev, "sock %p", sk);  in set_blocked_keys()
3620 		bt_dev_err(hdev, "too big key_count value %u", key_count);  in set_blocked_keys()
3621 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BLOCKED_KEYS,  in set_blocked_keys()
3627 		bt_dev_err(hdev, "expected %u bytes, got %u bytes",  in set_blocked_keys()
3629 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BLOCKED_KEYS,  in set_blocked_keys()
3633 	hci_dev_lock(hdev);  in set_blocked_keys()
3635 	hci_blocked_keys_clear(hdev);  in set_blocked_keys()
3647 		list_add_rcu(&b->list, &hdev->blocked_keys);  in set_blocked_keys()
3649 	hci_dev_unlock(hdev);  in set_blocked_keys()
3651 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_BLOCKED_KEYS,  in set_blocked_keys()
3655 static int set_wideband_speech(struct sock *sk, struct hci_dev *hdev,  in set_wideband_speech()  argument
3662 	bt_dev_dbg(hdev, "sock %p", sk);  in set_wideband_speech()
3664 	if (!test_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks))  in set_wideband_speech()
3665 		return mgmt_cmd_status(sk, hdev->id,  in set_wideband_speech()
3670 		return mgmt_cmd_status(sk, hdev->id,  in set_wideband_speech()
3674 	hci_dev_lock(hdev);  in set_wideband_speech()
3676 	if (pending_find(MGMT_OP_SET_WIDEBAND_SPEECH, hdev)) {  in set_wideband_speech()
3677 		err = mgmt_cmd_status(sk, hdev->id,  in set_wideband_speech()
3683 	if (hdev_is_powered(hdev) &&  in set_wideband_speech()
3684 	    !!cp->val != hci_dev_test_flag(hdev,  in set_wideband_speech()
3686 		err = mgmt_cmd_status(sk, hdev->id,  in set_wideband_speech()
3693 		changed = !hci_dev_test_and_set_flag(hdev,  in set_wideband_speech()
3696 		changed = hci_dev_test_and_clear_flag(hdev,  in set_wideband_speech()
3699 	err = send_settings_rsp(sk, MGMT_OP_SET_WIDEBAND_SPEECH, hdev);  in set_wideband_speech()
3704 		err = new_settings(hdev, sk);  in set_wideband_speech()
3707 	hci_dev_unlock(hdev);  in set_wideband_speech()
3711 static int read_security_info(struct sock *sk, struct hci_dev *hdev,  in read_security_info()  argument
3719 	bt_dev_dbg(hdev, "sock %p", sk);  in read_security_info()
3723 	hci_dev_lock(hdev);  in read_security_info()
3728 	if (hdev->commands[41] & 0x08)  in read_security_info()
3736 	if (hdev->commands[20] & 0x10)  in read_security_info()
3746 	if (hdev->commands[41] & 0x08)  in read_security_info()
3748 					  hdev->max_enc_key_size);  in read_security_info()
3754 	hci_dev_unlock(hdev);  in read_security_info()
3756 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_SECURITY_INFO, 0,  in read_security_info()
3780 static int read_exp_features_info(struct sock *sk, struct hci_dev *hdev,  in read_exp_features_info()  argument
3788 	bt_dev_dbg(hdev, "sock %p", sk);  in read_exp_features_info()
3793 	if (!hdev) {  in read_exp_features_info()
3802 	if (hdev) {  in read_exp_features_info()
3803 		if (test_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks) &&  in read_exp_features_info()
3804 		    (hdev->le_states[4] & 0x08) &&	/* Central */  in read_exp_features_info()
3805 		    (hdev->le_states[4] & 0x40) &&	/* Peripheral */  in read_exp_features_info()
3806 		    (hdev->le_states[3] & 0x10))	/* Simultaneous */  in read_exp_features_info()
3816 	if (hdev && use_ll_privacy(hdev)) {  in read_exp_features_info()
3817 		if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in read_exp_features_info()
3834 	return mgmt_cmd_complete(sk, hdev ? hdev->id : MGMT_INDEX_NONE,  in read_exp_features_info()
3839 static int exp_ll_privacy_feature_changed(bool enabled, struct hci_dev *hdev,  in exp_ll_privacy_feature_changed()  argument
3848 	return mgmt_limited_event(MGMT_EV_EXP_FEATURE_CHANGED, hdev,  in exp_ll_privacy_feature_changed()
3869 static int set_exp_feature(struct sock *sk, struct hci_dev *hdev,  in set_exp_feature()  argument
3875 	bt_dev_dbg(hdev, "sock %p", sk);  in set_exp_feature()
3882 		if (!hdev) {  in set_exp_feature()
3892 		if (hdev && use_ll_privacy(hdev) && !hdev_is_powered(hdev)) {  in set_exp_feature()
3893 			bool changed = hci_dev_test_flag(hdev,  in set_exp_feature()
3896 			hci_dev_clear_flag(hdev, HCI_ENABLE_LL_PRIVACY);  in set_exp_feature()
3899 				exp_ll_privacy_feature_changed(false, hdev, sk);  in set_exp_feature()
3904 		return mgmt_cmd_complete(sk, hdev ? hdev->id : MGMT_INDEX_NONE,  in set_exp_feature()
3915 		if (hdev)  in set_exp_feature()
3916 			return mgmt_cmd_status(sk, hdev->id,  in set_exp_feature()
3958 		if (!hdev)  in set_exp_feature()
3964 		if (hdev_is_powered(hdev))  in set_exp_feature()
3965 			return mgmt_cmd_status(sk, hdev->id,  in set_exp_feature()
3971 			return mgmt_cmd_status(sk, hdev->id,  in set_exp_feature()
3977 			return mgmt_cmd_status(sk, hdev->id,  in set_exp_feature()
3984 			changed = !hci_dev_test_flag(hdev,  in set_exp_feature()
3986 			hci_dev_set_flag(hdev, HCI_ENABLE_LL_PRIVACY);  in set_exp_feature()
3987 			hci_dev_clear_flag(hdev, HCI_ADVERTISING);  in set_exp_feature()
3992 			changed = hci_dev_test_flag(hdev,  in set_exp_feature()
3994 			hci_dev_clear_flag(hdev, HCI_ENABLE_LL_PRIVACY);  in set_exp_feature()
4005 		err = mgmt_cmd_complete(sk, hdev->id,  in set_exp_feature()
4010 			exp_ll_privacy_feature_changed(val, hdev, sk);  in set_exp_feature()
4015 	return mgmt_cmd_status(sk, hdev ? hdev->id : MGMT_INDEX_NONE,  in set_exp_feature()
4022 static int get_device_flags(struct sock *sk, struct hci_dev *hdev, void *data,  in get_device_flags()  argument
4033 	bt_dev_dbg(hdev, "Get device flags %pMR (type 0x%x)\n",  in get_device_flags()
4036 	hci_dev_lock(hdev);  in get_device_flags()
4039 		br_params = hci_bdaddr_list_lookup_with_flags(&hdev->whitelist,  in get_device_flags()
4047 		params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,  in get_device_flags()
4064 	hci_dev_unlock(hdev);  in get_device_flags()
4066 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_DEVICE_FLAGS, status,  in get_device_flags()
4070 static void device_flags_changed(struct sock *sk, struct hci_dev *hdev,  in device_flags_changed()  argument
4081 	mgmt_event(MGMT_EV_DEVICE_FLAGS_CHANGED, hdev, &ev, sizeof(ev), sk);  in device_flags_changed()
4084 static int set_device_flags(struct sock *sk, struct hci_dev *hdev, void *data,  in set_device_flags()  argument
4094 	bt_dev_dbg(hdev, "Set device flags %pMR (type 0x%x) = 0x%x",  in set_device_flags()
4099 		bt_dev_warn(hdev, "Bad flag given (0x%x) vs supported (0x%0x)",  in set_device_flags()
4104 	hci_dev_lock(hdev);  in set_device_flags()
4107 		br_params = hci_bdaddr_list_lookup_with_flags(&hdev->whitelist,  in set_device_flags()
4115 			bt_dev_warn(hdev, "No such BR/EDR device %pMR (0x%x)",  in set_device_flags()
4119 		params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,  in set_device_flags()
4125 			bt_dev_warn(hdev, "No such LE device %pMR (0x%x)",  in set_device_flags()
4132 	hci_dev_unlock(hdev);  in set_device_flags()
4135 		device_flags_changed(sk, hdev, &cp->addr.bdaddr, cp->addr.type,  in set_device_flags()
4138 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEVICE_FLAGS, status,  in set_device_flags()
4142 static void mgmt_adv_monitor_added(struct sock *sk, struct hci_dev *hdev,  in mgmt_adv_monitor_added()  argument
4149 	mgmt_event(MGMT_EV_ADV_MONITOR_ADDED, hdev, &ev, sizeof(ev), sk);  in mgmt_adv_monitor_added()
4152 static void mgmt_adv_monitor_removed(struct sock *sk, struct hci_dev *hdev,  in mgmt_adv_monitor_removed()  argument
4159 	mgmt_event(MGMT_EV_ADV_MONITOR_REMOVED, hdev, &ev, sizeof(ev), sk);  in mgmt_adv_monitor_removed()
4162 static int read_adv_mon_features(struct sock *sk, struct hci_dev *hdev,  in read_adv_mon_features()  argument
4173 	BT_DBG("request for %s", hdev->name);  in read_adv_mon_features()
4175 	hci_dev_lock(hdev);  in read_adv_mon_features()
4177 	if (msft_get_features(hdev) & MSFT_FEATURE_MASK_LE_ADV_MONITOR)  in read_adv_mon_features()
4180 	idr_for_each_entry(&hdev->adv_monitors_idr, monitor, handle) {  in read_adv_mon_features()
4184 	hci_dev_unlock(hdev);  in read_adv_mon_features()
4202 	err = mgmt_cmd_complete(sk, hdev->id,  in read_adv_mon_features()
4211 static int add_adv_patterns_monitor(struct sock *sk, struct hci_dev *hdev,  in add_adv_patterns_monitor()  argument
4222 	BT_DBG("request for %s", hdev->name);  in add_adv_patterns_monitor()
4225 		err = mgmt_cmd_status(sk, hdev->id,  in add_adv_patterns_monitor()
4242 			err = mgmt_cmd_status(sk, hdev->id,  in add_adv_patterns_monitor()
4253 			err = mgmt_cmd_status(sk, hdev->id,  in add_adv_patterns_monitor()
4275 		err = mgmt_cmd_status(sk, hdev->id,  in add_adv_patterns_monitor()
4281 	hci_dev_lock(hdev);  in add_adv_patterns_monitor()
4283 	prev_adv_monitors_cnt = hdev->adv_monitors_cnt;  in add_adv_patterns_monitor()
4285 	err = hci_add_adv_monitor(hdev, m);  in add_adv_patterns_monitor()
4288 			mgmt_cmd_status(sk, hdev->id,  in add_adv_patterns_monitor()
4295 	if (hdev->adv_monitors_cnt > prev_adv_monitors_cnt)  in add_adv_patterns_monitor()
4296 		mgmt_adv_monitor_added(sk, hdev, m->handle);  in add_adv_patterns_monitor()
4298 	hci_dev_unlock(hdev);  in add_adv_patterns_monitor()
4302 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_ADV_PATTERNS_MONITOR,  in add_adv_patterns_monitor()
4306 	hci_dev_unlock(hdev);  in add_adv_patterns_monitor()
4313 static int remove_adv_monitor(struct sock *sk, struct hci_dev *hdev,  in remove_adv_monitor()  argument
4322 	BT_DBG("request for %s", hdev->name);  in remove_adv_monitor()
4324 	hci_dev_lock(hdev);  in remove_adv_monitor()
4327 	prev_adv_monitors_cnt = hdev->adv_monitors_cnt;  in remove_adv_monitor()
4329 	err = hci_remove_adv_monitor(hdev, handle);  in remove_adv_monitor()
4331 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_ADV_MONITOR,  in remove_adv_monitor()
4336 	if (hdev->adv_monitors_cnt < prev_adv_monitors_cnt)  in remove_adv_monitor()
4337 		mgmt_adv_monitor_removed(sk, hdev, handle);  in remove_adv_monitor()
4339 	hci_dev_unlock(hdev);  in remove_adv_monitor()
4343 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_ADV_MONITOR,  in remove_adv_monitor()
4347 	hci_dev_unlock(hdev);  in remove_adv_monitor()
4351 static void read_local_oob_data_complete(struct hci_dev *hdev, u8 status,  in read_local_oob_data_complete()  argument
4358 	bt_dev_dbg(hdev, "status %u", status);  in read_local_oob_data_complete()
4360 	cmd = pending_find(MGMT_OP_READ_LOCAL_OOB_DATA, hdev);  in read_local_oob_data_complete()
4365 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data_complete()
4376 			mgmt_cmd_status(cmd->sk, hdev->id,  in read_local_oob_data_complete()
4390 			mgmt_cmd_status(cmd->sk, hdev->id,  in read_local_oob_data_complete()
4403 	mgmt_cmd_complete(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data_complete()
4410 static int read_local_oob_data(struct sock *sk, struct hci_dev *hdev,  in read_local_oob_data()  argument
4417 	bt_dev_dbg(hdev, "sock %p", sk);  in read_local_oob_data()
4419 	hci_dev_lock(hdev);  in read_local_oob_data()
4421 	if (!hdev_is_powered(hdev)) {  in read_local_oob_data()
4422 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
4427 	if (!lmp_ssp_capable(hdev)) {  in read_local_oob_data()
4428 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
4433 	if (pending_find(MGMT_OP_READ_LOCAL_OOB_DATA, hdev)) {  in read_local_oob_data()
4434 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,  in read_local_oob_data()
4439 	cmd = mgmt_pending_add(sk, MGMT_OP_READ_LOCAL_OOB_DATA, hdev, NULL, 0);  in read_local_oob_data()
4445 	hci_req_init(&req, hdev);  in read_local_oob_data()
4447 	if (bredr_sc_enabled(hdev))  in read_local_oob_data()
4457 	hci_dev_unlock(hdev);  in read_local_oob_data()
4461 static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,  in add_remote_oob_data()  argument
4467 	bt_dev_dbg(hdev, "sock %p", sk);  in add_remote_oob_data()
4470 		return mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
4475 	hci_dev_lock(hdev);  in add_remote_oob_data()
4482 			err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
4489 		err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr,  in add_remote_oob_data()
4497 		err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
4511 				err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
4546 		err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr,  in add_remote_oob_data()
4554 		err = mgmt_cmd_complete(sk, hdev->id,  in add_remote_oob_data()
4558 		bt_dev_err(hdev, "add_remote_oob_data: invalid len of %u bytes",  in add_remote_oob_data()
4560 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_REMOTE_OOB_DATA,  in add_remote_oob_data()
4565 	hci_dev_unlock(hdev);  in add_remote_oob_data()
4569 static int remove_remote_oob_data(struct sock *sk, struct hci_dev *hdev,  in remove_remote_oob_data()  argument
4576 	bt_dev_dbg(hdev, "sock %p", sk);  in remove_remote_oob_data()
4579 		return mgmt_cmd_complete(sk, hdev->id,  in remove_remote_oob_data()
4584 	hci_dev_lock(hdev);  in remove_remote_oob_data()
4587 		hci_remote_oob_data_clear(hdev);  in remove_remote_oob_data()
4592 	err = hci_remove_remote_oob_data(hdev, &cp->addr.bdaddr, cp->addr.type);  in remove_remote_oob_data()
4599 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_REMOTE_OOB_DATA,  in remove_remote_oob_data()
4602 	hci_dev_unlock(hdev);  in remove_remote_oob_data()
4606 void mgmt_start_discovery_complete(struct hci_dev *hdev, u8 status)  in mgmt_start_discovery_complete()  argument
4610 	bt_dev_dbg(hdev, "status %d", status);  in mgmt_start_discovery_complete()
4612 	hci_dev_lock(hdev);  in mgmt_start_discovery_complete()
4614 	cmd = pending_find(MGMT_OP_START_DISCOVERY, hdev);  in mgmt_start_discovery_complete()
4616 		cmd = pending_find(MGMT_OP_START_SERVICE_DISCOVERY, hdev);  in mgmt_start_discovery_complete()
4619 		cmd = pending_find(MGMT_OP_START_LIMITED_DISCOVERY, hdev);  in mgmt_start_discovery_complete()
4626 	hci_dev_unlock(hdev);  in mgmt_start_discovery_complete()
4630 			       hdev->suspend_tasks)) {  in mgmt_start_discovery_complete()
4631 		bt_dev_dbg(hdev, "Unpaused discovery");  in mgmt_start_discovery_complete()
4632 		wake_up(&hdev->suspend_wait_q);  in mgmt_start_discovery_complete()
4636 static bool discovery_type_is_valid(struct hci_dev *hdev, uint8_t type,  in discovery_type_is_valid()  argument
4641 		*mgmt_status = mgmt_le_support(hdev);  in discovery_type_is_valid()
4646 		*mgmt_status = mgmt_le_support(hdev);  in discovery_type_is_valid()
4651 		*mgmt_status = mgmt_bredr_support(hdev);  in discovery_type_is_valid()
4663 static int start_discovery_internal(struct sock *sk, struct hci_dev *hdev,  in start_discovery_internal()  argument
4671 	bt_dev_dbg(hdev, "sock %p", sk);  in start_discovery_internal()
4673 	hci_dev_lock(hdev);  in start_discovery_internal()
4675 	if (!hdev_is_powered(hdev)) {  in start_discovery_internal()
4676 		err = mgmt_cmd_complete(sk, hdev->id, op,  in start_discovery_internal()
4682 	if (hdev->discovery.state != DISCOVERY_STOPPED ||  in start_discovery_internal()
4683 	    hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) {  in start_discovery_internal()
4684 		err = mgmt_cmd_complete(sk, hdev->id, op, MGMT_STATUS_BUSY,  in start_discovery_internal()
4689 	if (!discovery_type_is_valid(hdev, cp->type, &status)) {  in start_discovery_internal()
4690 		err = mgmt_cmd_complete(sk, hdev->id, op, status,  in start_discovery_internal()
4696 	if (hdev->discovery_paused) {  in start_discovery_internal()
4697 		err = mgmt_cmd_complete(sk, hdev->id, op, MGMT_STATUS_BUSY,  in start_discovery_internal()
4705 	hci_discovery_filter_clear(hdev);  in start_discovery_internal()
4707 	hdev->discovery.type = cp->type;  in start_discovery_internal()
4708 	hdev->discovery.report_invalid_rssi = false;  in start_discovery_internal()
4710 		hdev->discovery.limited = true;  in start_discovery_internal()
4712 		hdev->discovery.limited = false;  in start_discovery_internal()
4714 	cmd = mgmt_pending_add(sk, op, hdev, data, len);  in start_discovery_internal()
4722 	hci_discovery_set_state(hdev, DISCOVERY_STARTING);  in start_discovery_internal()
4723 	queue_work(hdev->req_workqueue, &hdev->discov_update);  in start_discovery_internal()
4727 	hci_dev_unlock(hdev);  in start_discovery_internal()
4731 static int start_discovery(struct sock *sk, struct hci_dev *hdev,  in start_discovery()  argument
4734 	return start_discovery_internal(sk, hdev, MGMT_OP_START_DISCOVERY,  in start_discovery()
4738 static int start_limited_discovery(struct sock *sk, struct hci_dev *hdev,  in start_limited_discovery()  argument
4741 	return start_discovery_internal(sk, hdev,  in start_limited_discovery()
4753 static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,  in start_service_discovery()  argument
4763 	bt_dev_dbg(hdev, "sock %p", sk);  in start_service_discovery()
4765 	hci_dev_lock(hdev);  in start_service_discovery()
4767 	if (!hdev_is_powered(hdev)) {  in start_service_discovery()
4768 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4775 	if (hdev->discovery.state != DISCOVERY_STOPPED ||  in start_service_discovery()
4776 	    hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) {  in start_service_discovery()
4777 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4786 		bt_dev_err(hdev, "service_discovery: too big uuid_count value %u",  in start_service_discovery()
4788 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4797 		bt_dev_err(hdev, "service_discovery: expected %u bytes, got %u bytes",  in start_service_discovery()
4799 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4806 	if (!discovery_type_is_valid(hdev, cp->type, &status)) {  in start_service_discovery()
4807 		err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4814 			       hdev, data, len);  in start_service_discovery()
4825 	hci_discovery_filter_clear(hdev);  in start_service_discovery()
4827 	hdev->discovery.result_filtering = true;  in start_service_discovery()
4828 	hdev->discovery.type = cp->type;  in start_service_discovery()
4829 	hdev->discovery.rssi = cp->rssi;  in start_service_discovery()
4830 	hdev->discovery.uuid_count = uuid_count;  in start_service_discovery()
4833 		hdev->discovery.uuids = kmemdup(cp->uuids, uuid_count * 16,  in start_service_discovery()
4835 		if (!hdev->discovery.uuids) {  in start_service_discovery()
4836 			err = mgmt_cmd_complete(sk, hdev->id,  in start_service_discovery()
4845 	hci_discovery_set_state(hdev, DISCOVERY_STARTING);  in start_service_discovery()
4846 	queue_work(hdev->req_workqueue, &hdev->discov_update);  in start_service_discovery()
4850 	hci_dev_unlock(hdev);  in start_service_discovery()
4854 void mgmt_stop_discovery_complete(struct hci_dev *hdev, u8 status)  in mgmt_stop_discovery_complete()  argument
4858 	bt_dev_dbg(hdev, "status %d", status);  in mgmt_stop_discovery_complete()
4860 	hci_dev_lock(hdev);  in mgmt_stop_discovery_complete()
4862 	cmd = pending_find(MGMT_OP_STOP_DISCOVERY, hdev);  in mgmt_stop_discovery_complete()
4868 	hci_dev_unlock(hdev);  in mgmt_stop_discovery_complete()
4871 	if (test_and_clear_bit(SUSPEND_PAUSE_DISCOVERY, hdev->suspend_tasks)) {  in mgmt_stop_discovery_complete()
4872 		bt_dev_dbg(hdev, "Paused discovery");  in mgmt_stop_discovery_complete()
4873 		wake_up(&hdev->suspend_wait_q);  in mgmt_stop_discovery_complete()
4877 static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data,  in stop_discovery()  argument
4884 	bt_dev_dbg(hdev, "sock %p", sk);  in stop_discovery()
4886 	hci_dev_lock(hdev);  in stop_discovery()
4888 	if (!hci_discovery_active(hdev)) {  in stop_discovery()
4889 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,  in stop_discovery()
4895 	if (hdev->discovery.type != mgmt_cp->type) {  in stop_discovery()
4896 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,  in stop_discovery()
4902 	cmd = mgmt_pending_add(sk, MGMT_OP_STOP_DISCOVERY, hdev, data, len);  in stop_discovery()
4910 	hci_discovery_set_state(hdev, DISCOVERY_STOPPING);  in stop_discovery()
4911 	queue_work(hdev->req_workqueue, &hdev->discov_update);  in stop_discovery()
4915 	hci_dev_unlock(hdev);  in stop_discovery()
4919 static int confirm_name(struct sock *sk, struct hci_dev *hdev, void *data,  in confirm_name()  argument
4926 	bt_dev_dbg(hdev, "sock %p", sk);  in confirm_name()
4928 	hci_dev_lock(hdev);  in confirm_name()
4930 	if (!hci_discovery_active(hdev)) {  in confirm_name()
4931 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,  in confirm_name()
4937 	e = hci_inquiry_cache_lookup_unknown(hdev, &cp->addr.bdaddr);  in confirm_name()
4939 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,  in confirm_name()
4950 		hci_inquiry_cache_update_resolve(hdev, e);  in confirm_name()
4953 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME, 0,  in confirm_name()
4957 	hci_dev_unlock(hdev);  in confirm_name()
4961 static int block_device(struct sock *sk, struct hci_dev *hdev, void *data,  in block_device()  argument
4968 	bt_dev_dbg(hdev, "sock %p", sk);  in block_device()
4971 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE,  in block_device()
4975 	hci_dev_lock(hdev);  in block_device()
4977 	err = hci_bdaddr_list_add(&hdev->blacklist, &cp->addr.bdaddr,  in block_device()
4984 	mgmt_event(MGMT_EV_DEVICE_BLOCKED, hdev, &cp->addr, sizeof(cp->addr),  in block_device()
4989 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE, status,  in block_device()
4992 	hci_dev_unlock(hdev);  in block_device()
4997 static int unblock_device(struct sock *sk, struct hci_dev *hdev, void *data,  in unblock_device()  argument
5004 	bt_dev_dbg(hdev, "sock %p", sk);  in unblock_device()
5007 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE,  in unblock_device()
5011 	hci_dev_lock(hdev);  in unblock_device()
5013 	err = hci_bdaddr_list_del(&hdev->blacklist, &cp->addr.bdaddr,  in unblock_device()
5020 	mgmt_event(MGMT_EV_DEVICE_UNBLOCKED, hdev, &cp->addr, sizeof(cp->addr),  in unblock_device()
5025 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE, status,  in unblock_device()
5028 	hci_dev_unlock(hdev);  in unblock_device()
5033 static int set_device_id(struct sock *sk, struct hci_dev *hdev, void *data,  in set_device_id()  argument
5041 	bt_dev_dbg(hdev, "sock %p", sk);  in set_device_id()
5046 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEVICE_ID,  in set_device_id()
5049 	hci_dev_lock(hdev);  in set_device_id()
5051 	hdev->devid_source = source;  in set_device_id()
5052 	hdev->devid_vendor = __le16_to_cpu(cp->vendor);  in set_device_id()
5053 	hdev->devid_product = __le16_to_cpu(cp->product);  in set_device_id()
5054 	hdev->devid_version = __le16_to_cpu(cp->version);  in set_device_id()
5056 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEVICE_ID, 0,  in set_device_id()
5059 	hci_req_init(&req, hdev);  in set_device_id()
5063 	hci_dev_unlock(hdev);  in set_device_id()
5068 static void enable_advertising_instance(struct hci_dev *hdev, u8 status,  in enable_advertising_instance()  argument
5071 	bt_dev_dbg(hdev, "status %d", status);  in enable_advertising_instance()
5074 static void set_advertising_complete(struct hci_dev *hdev, u8 status,  in set_advertising_complete()  argument
5077 	struct cmd_lookup match = { NULL, hdev };  in set_advertising_complete()
5083 	hci_dev_lock(hdev);  in set_advertising_complete()
5088 		mgmt_pending_foreach(MGMT_OP_SET_ADVERTISING, hdev,  in set_advertising_complete()
5093 	if (hci_dev_test_flag(hdev, HCI_LE_ADV))  in set_advertising_complete()
5094 		hci_dev_set_flag(hdev, HCI_ADVERTISING);  in set_advertising_complete()
5096 		hci_dev_clear_flag(hdev, HCI_ADVERTISING);  in set_advertising_complete()
5098 	mgmt_pending_foreach(MGMT_OP_SET_ADVERTISING, hdev, settings_rsp,  in set_advertising_complete()
5101 	new_settings(hdev, match.sk);  in set_advertising_complete()
5108 			       hdev->suspend_tasks)) {  in set_advertising_complete()
5109 		bt_dev_dbg(hdev, "Paused advertising");  in set_advertising_complete()
5110 		wake_up(&hdev->suspend_wait_q);  in set_advertising_complete()
5112 				      hdev->suspend_tasks)) {  in set_advertising_complete()
5113 		bt_dev_dbg(hdev, "Unpaused advertising");  in set_advertising_complete()
5114 		wake_up(&hdev->suspend_wait_q);  in set_advertising_complete()
5120 	if (hci_dev_test_flag(hdev, HCI_ADVERTISING) ||  in set_advertising_complete()
5121 	    list_empty(&hdev->adv_instances))  in set_advertising_complete()
5124 	instance = hdev->cur_adv_instance;  in set_advertising_complete()
5126 		adv_instance = list_first_entry_or_null(&hdev->adv_instances,  in set_advertising_complete()
5134 	hci_req_init(&req, hdev);  in set_advertising_complete()
5142 		bt_dev_err(hdev, "failed to re-configure advertising");  in set_advertising_complete()
5145 	hci_dev_unlock(hdev);  in set_advertising_complete()
5148 static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data,  in set_advertising()  argument
5157 	bt_dev_dbg(hdev, "sock %p", sk);  in set_advertising()
5159 	status = mgmt_le_support(hdev);  in set_advertising()
5161 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
5167 	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in set_advertising()
5168 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
5172 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
5175 	if (hdev->advertising_paused)  in set_advertising()
5176 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
5179 	hci_dev_lock(hdev);  in set_advertising()
5188 	if (!hdev_is_powered(hdev) ||  in set_advertising()
5189 	    (val == hci_dev_test_flag(hdev, HCI_ADVERTISING) &&  in set_advertising()
5190 	     (cp->val == 0x02) == hci_dev_test_flag(hdev, HCI_ADVERTISING_CONNECTABLE)) ||  in set_advertising()
5191 	    hci_conn_num(hdev, LE_LINK) > 0 ||  in set_advertising()
5192 	    (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&  in set_advertising()
5193 	     hdev->le_scan_type == LE_SCAN_ACTIVE)) {  in set_advertising()
5197 			hdev->cur_adv_instance = 0x00;  in set_advertising()
5198 			changed = !hci_dev_test_and_set_flag(hdev, HCI_ADVERTISING);  in set_advertising()
5200 				hci_dev_set_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
5202 				hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
5204 			changed = hci_dev_test_and_clear_flag(hdev, HCI_ADVERTISING);  in set_advertising()
5205 			hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
5208 		err = send_settings_rsp(sk, MGMT_OP_SET_ADVERTISING, hdev);  in set_advertising()
5213 			err = new_settings(hdev, sk);  in set_advertising()
5218 	if (pending_find(MGMT_OP_SET_ADVERTISING, hdev) ||  in set_advertising()
5219 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in set_advertising()
5220 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in set_advertising()
5225 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_ADVERTISING, hdev, data, len);  in set_advertising()
5231 	hci_req_init(&req, hdev);  in set_advertising()
5234 		hci_dev_set_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
5236 		hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);  in set_advertising()
5238 	cancel_adv_timeout(hdev);  in set_advertising()
5245 		hdev->cur_adv_instance = 0x00;  in set_advertising()
5247 		if (ext_adv_capable(hdev)) {  in set_advertising()
5263 	hci_dev_unlock(hdev);  in set_advertising()
5267 static int set_static_address(struct sock *sk, struct hci_dev *hdev,  in set_static_address()  argument
5273 	bt_dev_dbg(hdev, "sock %p", sk);  in set_static_address()
5275 	if (!lmp_le_capable(hdev))  in set_static_address()
5276 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,  in set_static_address()
5279 	if (hdev_is_powered(hdev))  in set_static_address()
5280 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,  in set_static_address()
5285 			return mgmt_cmd_status(sk, hdev->id,  in set_static_address()
5291 			return mgmt_cmd_status(sk, hdev->id,  in set_static_address()
5296 	hci_dev_lock(hdev);  in set_static_address()
5298 	bacpy(&hdev->static_addr, &cp->bdaddr);  in set_static_address()
5300 	err = send_settings_rsp(sk, MGMT_OP_SET_STATIC_ADDRESS, hdev);  in set_static_address()
5304 	err = new_settings(hdev, sk);  in set_static_address()
5307 	hci_dev_unlock(hdev);  in set_static_address()
5311 static int set_scan_params(struct sock *sk, struct hci_dev *hdev,  in set_scan_params()  argument
5318 	bt_dev_dbg(hdev, "sock %p", sk);  in set_scan_params()
5320 	if (!lmp_le_capable(hdev))  in set_scan_params()
5321 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
5327 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
5333 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
5337 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,  in set_scan_params()
5340 	hci_dev_lock(hdev);  in set_scan_params()
5342 	hdev->le_scan_interval = interval;  in set_scan_params()
5343 	hdev->le_scan_window = window;  in set_scan_params()
5345 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS, 0,  in set_scan_params()
5351 	if (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&  in set_scan_params()
5352 	    hdev->discovery.state == DISCOVERY_STOPPED) {  in set_scan_params()
5355 		hci_req_init(&req, hdev);  in set_scan_params()
5363 	hci_dev_unlock(hdev);  in set_scan_params()
5368 static void fast_connectable_complete(struct hci_dev *hdev, u8 status,  in fast_connectable_complete()  argument
5373 	bt_dev_dbg(hdev, "status 0x%02x", status);  in fast_connectable_complete()
5375 	hci_dev_lock(hdev);  in fast_connectable_complete()
5377 	cmd = pending_find(MGMT_OP_SET_FAST_CONNECTABLE, hdev);  in fast_connectable_complete()
5382 		mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in fast_connectable_complete()
5388 			hci_dev_set_flag(hdev, HCI_FAST_CONNECTABLE);  in fast_connectable_complete()
5390 			hci_dev_clear_flag(hdev, HCI_FAST_CONNECTABLE);  in fast_connectable_complete()
5392 		send_settings_rsp(cmd->sk, MGMT_OP_SET_FAST_CONNECTABLE, hdev);  in fast_connectable_complete()
5393 		new_settings(hdev, cmd->sk);  in fast_connectable_complete()
5399 	hci_dev_unlock(hdev);  in fast_connectable_complete()
5402 static int set_fast_connectable(struct sock *sk, struct hci_dev *hdev,  in set_fast_connectable()  argument
5410 	bt_dev_dbg(hdev, "sock %p", sk);  in set_fast_connectable()
5412 	if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) ||  in set_fast_connectable()
5413 	    hdev->hci_ver < BLUETOOTH_VER_1_2)  in set_fast_connectable()
5414 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
5418 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
5421 	hci_dev_lock(hdev);  in set_fast_connectable()
5423 	if (pending_find(MGMT_OP_SET_FAST_CONNECTABLE, hdev)) {  in set_fast_connectable()
5424 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
5429 	if (!!cp->val == hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE)) {  in set_fast_connectable()
5431 					hdev);  in set_fast_connectable()
5435 	if (!hdev_is_powered(hdev)) {  in set_fast_connectable()
5436 		hci_dev_change_flag(hdev, HCI_FAST_CONNECTABLE);  in set_fast_connectable()
5438 					hdev);  in set_fast_connectable()
5439 		new_settings(hdev, sk);  in set_fast_connectable()
5443 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_FAST_CONNECTABLE, hdev,  in set_fast_connectable()
5450 	hci_req_init(&req, hdev);  in set_fast_connectable()
5456 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,  in set_fast_connectable()
5462 	hci_dev_unlock(hdev);  in set_fast_connectable()
5467 static void set_bredr_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in set_bredr_complete()  argument
5471 	bt_dev_dbg(hdev, "status 0x%02x", status);  in set_bredr_complete()
5473 	hci_dev_lock(hdev);  in set_bredr_complete()
5475 	cmd = pending_find(MGMT_OP_SET_BREDR, hdev);  in set_bredr_complete()
5485 		hci_dev_clear_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr_complete()
5489 		send_settings_rsp(cmd->sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr_complete()
5490 		new_settings(hdev, cmd->sk);  in set_bredr_complete()
5496 	hci_dev_unlock(hdev);  in set_bredr_complete()
5499 static int set_bredr(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)  in set_bredr()  argument
5506 	bt_dev_dbg(hdev, "sock %p", sk);  in set_bredr()
5508 	if (!lmp_bredr_capable(hdev) || !lmp_le_capable(hdev))  in set_bredr()
5509 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5512 	if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in set_bredr()
5513 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5517 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5520 	hci_dev_lock(hdev);  in set_bredr()
5522 	if (cp->val == hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_bredr()
5523 		err = send_settings_rsp(sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr()
5527 	if (!hdev_is_powered(hdev)) {  in set_bredr()
5529 			hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);  in set_bredr()
5530 			hci_dev_clear_flag(hdev, HCI_SSP_ENABLED);  in set_bredr()
5531 			hci_dev_clear_flag(hdev, HCI_LINK_SECURITY);  in set_bredr()
5532 			hci_dev_clear_flag(hdev, HCI_FAST_CONNECTABLE);  in set_bredr()
5533 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in set_bredr()
5536 		hci_dev_change_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr()
5538 		err = send_settings_rsp(sk, MGMT_OP_SET_BREDR, hdev);  in set_bredr()
5542 		err = new_settings(hdev, sk);  in set_bredr()
5548 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5566 		if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in set_bredr()
5567 		    (bacmp(&hdev->static_addr, BDADDR_ANY) ||  in set_bredr()
5568 		     hci_dev_test_flag(hdev, HCI_SC_ENABLED))) {  in set_bredr()
5569 			err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5575 	if (pending_find(MGMT_OP_SET_BREDR, hdev)) {  in set_bredr()
5576 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,  in set_bredr()
5581 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_BREDR, hdev, data, len);  in set_bredr()
5590 	hci_dev_set_flag(hdev, HCI_BREDR_ENABLED);  in set_bredr()
5592 	hci_req_init(&req, hdev);  in set_bredr()
5600 	__hci_req_update_adv_data(&req, hdev->cur_adv_instance);  in set_bredr()
5607 	hci_dev_unlock(hdev);  in set_bredr()
5611 static void sc_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in sc_enable_complete()  argument
5616 	bt_dev_dbg(hdev, "status %u", status);  in sc_enable_complete()
5618 	hci_dev_lock(hdev);  in sc_enable_complete()
5620 	cmd = pending_find(MGMT_OP_SET_SECURE_CONN, hdev);  in sc_enable_complete()
5634 		hci_dev_clear_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
5635 		hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
5638 		hci_dev_set_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
5639 		hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
5642 		hci_dev_set_flag(hdev, HCI_SC_ENABLED);  in sc_enable_complete()
5643 		hci_dev_set_flag(hdev, HCI_SC_ONLY);  in sc_enable_complete()
5647 	send_settings_rsp(cmd->sk, MGMT_OP_SET_SECURE_CONN, hdev);  in sc_enable_complete()
5648 	new_settings(hdev, cmd->sk);  in sc_enable_complete()
5653 	hci_dev_unlock(hdev);  in sc_enable_complete()
5656 static int set_secure_conn(struct sock *sk, struct hci_dev *hdev,  in set_secure_conn()  argument
5665 	bt_dev_dbg(hdev, "sock %p", sk);  in set_secure_conn()
5667 	if (!lmp_sc_capable(hdev) &&  in set_secure_conn()
5668 	    !hci_dev_test_flag(hdev, HCI_LE_ENABLED))  in set_secure_conn()
5669 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5672 	if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in set_secure_conn()
5673 	    lmp_sc_capable(hdev) &&  in set_secure_conn()
5674 	    !hci_dev_test_flag(hdev, HCI_SSP_ENABLED))  in set_secure_conn()
5675 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5679 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5682 	hci_dev_lock(hdev);  in set_secure_conn()
5684 	if (!hdev_is_powered(hdev) || !lmp_sc_capable(hdev) ||  in set_secure_conn()
5685 	    !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {  in set_secure_conn()
5689 			changed = !hci_dev_test_and_set_flag(hdev,  in set_secure_conn()
5692 				hci_dev_set_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
5694 				hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
5696 			changed = hci_dev_test_and_clear_flag(hdev,  in set_secure_conn()
5698 			hci_dev_clear_flag(hdev, HCI_SC_ONLY);  in set_secure_conn()
5701 		err = send_settings_rsp(sk, MGMT_OP_SET_SECURE_CONN, hdev);  in set_secure_conn()
5706 			err = new_settings(hdev, sk);  in set_secure_conn()
5711 	if (pending_find(MGMT_OP_SET_SECURE_CONN, hdev)) {  in set_secure_conn()
5712 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,  in set_secure_conn()
5719 	if (val == hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&  in set_secure_conn()
5720 	    (cp->val == 0x02) == hci_dev_test_flag(hdev, HCI_SC_ONLY)) {  in set_secure_conn()
5721 		err = send_settings_rsp(sk, MGMT_OP_SET_SECURE_CONN, hdev);  in set_secure_conn()
5725 	cmd = mgmt_pending_add(sk, MGMT_OP_SET_SECURE_CONN, hdev, data, len);  in set_secure_conn()
5731 	hci_req_init(&req, hdev);  in set_secure_conn()
5740 	hci_dev_unlock(hdev);  in set_secure_conn()
5744 static int set_debug_keys(struct sock *sk, struct hci_dev *hdev,  in set_debug_keys()  argument
5751 	bt_dev_dbg(hdev, "sock %p", sk);  in set_debug_keys()
5754 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEBUG_KEYS,  in set_debug_keys()
5757 	hci_dev_lock(hdev);  in set_debug_keys()
5760 		changed = !hci_dev_test_and_set_flag(hdev, HCI_KEEP_DEBUG_KEYS);  in set_debug_keys()
5762 		changed = hci_dev_test_and_clear_flag(hdev,  in set_debug_keys()
5766 		use_changed = !hci_dev_test_and_set_flag(hdev,  in set_debug_keys()
5769 		use_changed = hci_dev_test_and_clear_flag(hdev,  in set_debug_keys()
5772 	if (hdev_is_powered(hdev) && use_changed &&  in set_debug_keys()
5773 	    hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in set_debug_keys()
5775 		hci_send_cmd(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE,  in set_debug_keys()
5779 	err = send_settings_rsp(sk, MGMT_OP_SET_DEBUG_KEYS, hdev);  in set_debug_keys()
5784 		err = new_settings(hdev, sk);  in set_debug_keys()
5787 	hci_dev_unlock(hdev);  in set_debug_keys()
5791 static int set_privacy(struct sock *sk, struct hci_dev *hdev, void *cp_data,  in set_privacy()  argument
5798 	bt_dev_dbg(hdev, "sock %p", sk);  in set_privacy()
5800 	if (!lmp_le_capable(hdev))  in set_privacy()
5801 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
5805 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
5808 	if (hdev_is_powered(hdev))  in set_privacy()
5809 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,  in set_privacy()
5812 	hci_dev_lock(hdev);  in set_privacy()
5817 	hci_dev_set_flag(hdev, HCI_RPA_RESOLVING);  in set_privacy()
5820 		changed = !hci_dev_test_and_set_flag(hdev, HCI_PRIVACY);  in set_privacy()
5821 		memcpy(hdev->irk, cp->irk, sizeof(hdev->irk));  in set_privacy()
5822 		hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);  in set_privacy()
5823 		hci_adv_instances_set_rpa_expired(hdev, true);  in set_privacy()
5825 			hci_dev_set_flag(hdev, HCI_LIMITED_PRIVACY);  in set_privacy()
5827 			hci_dev_clear_flag(hdev, HCI_LIMITED_PRIVACY);  in set_privacy()
5829 		changed = hci_dev_test_and_clear_flag(hdev, HCI_PRIVACY);  in set_privacy()
5830 		memset(hdev->irk, 0, sizeof(hdev->irk));  in set_privacy()
5831 		hci_dev_clear_flag(hdev, HCI_RPA_EXPIRED);  in set_privacy()
5832 		hci_adv_instances_set_rpa_expired(hdev, false);  in set_privacy()
5833 		hci_dev_clear_flag(hdev, HCI_LIMITED_PRIVACY);  in set_privacy()
5836 	err = send_settings_rsp(sk, MGMT_OP_SET_PRIVACY, hdev);  in set_privacy()
5841 		err = new_settings(hdev, sk);  in set_privacy()
5844 	hci_dev_unlock(hdev);  in set_privacy()
5864 static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data,  in load_irks()  argument
5873 	bt_dev_dbg(hdev, "sock %p", sk);  in load_irks()
5875 	if (!lmp_le_capable(hdev))  in load_irks()
5876 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
5881 		bt_dev_err(hdev, "load_irks: too big irk_count value %u",  in load_irks()
5883 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
5889 		bt_dev_err(hdev, "load_irks: expected %u bytes, got %u bytes",  in load_irks()
5891 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,  in load_irks()
5895 	bt_dev_dbg(hdev, "irk_count %u", irk_count);  in load_irks()
5901 			return mgmt_cmd_status(sk, hdev->id,  in load_irks()
5906 	hci_dev_lock(hdev);  in load_irks()
5908 	hci_smp_irks_clear(hdev);  in load_irks()
5913 		if (hci_is_blocked_key(hdev,  in load_irks()
5916 			bt_dev_warn(hdev, "Skipping blocked IRK for %pMR",  in load_irks()
5921 		hci_add_irk(hdev, &irk->addr.bdaddr,  in load_irks()
5926 	hci_dev_set_flag(hdev, HCI_RPA_RESOLVING);  in load_irks()
5928 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_IRKS, 0, NULL, 0);  in load_irks()
5930 	hci_dev_unlock(hdev);  in load_irks()
5954 static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,  in load_long_term_keys()  argument
5963 	bt_dev_dbg(hdev, "sock %p", sk);  in load_long_term_keys()
5965 	if (!lmp_le_capable(hdev))  in load_long_term_keys()
5966 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
5971 		bt_dev_err(hdev, "load_ltks: too big key_count value %u",  in load_long_term_keys()
5973 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
5979 		bt_dev_err(hdev, "load_keys: expected %u bytes, got %u bytes",  in load_long_term_keys()
5981 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,  in load_long_term_keys()
5985 	bt_dev_dbg(hdev, "key_count %u", key_count);  in load_long_term_keys()
5991 			return mgmt_cmd_status(sk, hdev->id,  in load_long_term_keys()
5996 	hci_dev_lock(hdev);  in load_long_term_keys()
5998 	hci_smp_ltks_clear(hdev);  in load_long_term_keys()
6004 		if (hci_is_blocked_key(hdev,  in load_long_term_keys()
6007 			bt_dev_warn(hdev, "Skipping blocked LTK for %pMR",  in load_long_term_keys()
6037 		hci_add_ltk(hdev, &key->addr.bdaddr,  in load_long_term_keys()
6042 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS, 0,  in load_long_term_keys()
6045 	hci_dev_unlock(hdev);  in load_long_term_keys()
6077 static void conn_info_refresh_complete(struct hci_dev *hdev, u8 hci_status,  in conn_info_refresh_complete()  argument
6086 	bt_dev_dbg(hdev, "status 0x%02x", hci_status);  in conn_info_refresh_complete()
6088 	hci_dev_lock(hdev);  in conn_info_refresh_complete()
6099 	cp = hci_sent_cmd_data(hdev, HCI_OP_READ_RSSI);  in conn_info_refresh_complete()
6101 		cp = hci_sent_cmd_data(hdev, HCI_OP_READ_TX_POWER);  in conn_info_refresh_complete()
6108 		bt_dev_err(hdev, "invalid sent_cmd in conn_info response");  in conn_info_refresh_complete()
6113 	conn = hci_conn_hash_lookup_handle(hdev, handle);  in conn_info_refresh_complete()
6115 		bt_dev_err(hdev, "unknown handle (%d) in conn_info response",  in conn_info_refresh_complete()
6120 	cmd = pending_find_data(MGMT_OP_GET_CONN_INFO, hdev, conn);  in conn_info_refresh_complete()
6128 	hci_dev_unlock(hdev);  in conn_info_refresh_complete()
6131 static int get_conn_info(struct sock *sk, struct hci_dev *hdev, void *data,  in get_conn_info()  argument
6140 	bt_dev_dbg(hdev, "sock %p", sk);  in get_conn_info()
6147 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
6151 	hci_dev_lock(hdev);  in get_conn_info()
6153 	if (!hdev_is_powered(hdev)) {  in get_conn_info()
6154 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
6161 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in get_conn_info()
6164 		conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &cp->addr.bdaddr);  in get_conn_info()
6167 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
6173 	if (pending_find_data(MGMT_OP_GET_CONN_INFO, hdev, conn)) {  in get_conn_info()
6174 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
6182 	conn_info_age = hdev->conn_info_min_age +  in get_conn_info()
6183 			prandom_u32_max(hdev->conn_info_max_age -  in get_conn_info()
6184 					hdev->conn_info_min_age);  in get_conn_info()
6197 		hci_req_init(&req, hdev);  in get_conn_info()
6225 		cmd = mgmt_pending_add(sk, MGMT_OP_GET_CONN_INFO, hdev,  in get_conn_info()
6243 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,  in get_conn_info()
6248 	hci_dev_unlock(hdev);  in get_conn_info()
6256 	struct hci_dev *hdev;  in clock_info_cmd_complete()  local
6265 	hdev = hci_dev_get(cmd->index);  in clock_info_cmd_complete()
6266 	if (hdev) {  in clock_info_cmd_complete()
6267 		rp.local_clock = cpu_to_le32(hdev->clock);  in clock_info_cmd_complete()
6268 		hci_dev_put(hdev);  in clock_info_cmd_complete()
6288 static void get_clock_info_complete(struct hci_dev *hdev, u8 status, u16 opcode)  in get_clock_info_complete()  argument
6294 	bt_dev_dbg(hdev, "status %u", status);  in get_clock_info_complete()
6296 	hci_dev_lock(hdev);  in get_clock_info_complete()
6298 	hci_cp = hci_sent_cmd_data(hdev, HCI_OP_READ_CLOCK);  in get_clock_info_complete()
6304 		conn = hci_conn_hash_lookup_handle(hdev, handle);  in get_clock_info_complete()
6309 	cmd = pending_find_data(MGMT_OP_GET_CLOCK_INFO, hdev, conn);  in get_clock_info_complete()
6317 	hci_dev_unlock(hdev);  in get_clock_info_complete()
6320 static int get_clock_info(struct sock *sk, struct hci_dev *hdev, void *data,  in get_clock_info()  argument
6331 	bt_dev_dbg(hdev, "sock %p", sk);  in get_clock_info()
6338 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,  in get_clock_info()
6342 	hci_dev_lock(hdev);  in get_clock_info()
6344 	if (!hdev_is_powered(hdev)) {  in get_clock_info()
6345 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,  in get_clock_info()
6352 		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,  in get_clock_info()
6355 			err = mgmt_cmd_complete(sk, hdev->id,  in get_clock_info()
6365 	cmd = mgmt_pending_add(sk, MGMT_OP_GET_CLOCK_INFO, hdev, data, len);  in get_clock_info()
6373 	hci_req_init(&req, hdev);  in get_clock_info()
6392 	hci_dev_unlock(hdev);  in get_clock_info()
6396 static bool is_connected(struct hci_dev *hdev, bdaddr_t *addr, u8 type)  in is_connected()  argument
6400 	conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, addr);  in is_connected()
6414 static int hci_conn_params_set(struct hci_dev *hdev, bdaddr_t *addr,  in hci_conn_params_set()  argument
6419 	params = hci_conn_params_add(hdev, addr, addr_type);  in hci_conn_params_set()
6435 			list_add(&params->action, &hdev->pend_le_conns);  in hci_conn_params_set()
6439 			list_add(&params->action, &hdev->pend_le_conns);  in hci_conn_params_set()
6441 			list_add(&params->action, &hdev->pend_le_reports);  in hci_conn_params_set()
6445 		if (!is_connected(hdev, addr, addr_type))  in hci_conn_params_set()
6446 			list_add(&params->action, &hdev->pend_le_conns);  in hci_conn_params_set()
6452 	bt_dev_dbg(hdev, "addr %pMR (type %u) auto_connect %u",  in hci_conn_params_set()
6458 static void device_added(struct sock *sk, struct hci_dev *hdev,  in device_added()  argument
6467 	mgmt_event(MGMT_EV_DEVICE_ADDED, hdev, &ev, sizeof(ev), sk);  in device_added()
6470 static int add_device(struct sock *sk, struct hci_dev *hdev,  in add_device()  argument
6479 	bt_dev_dbg(hdev, "sock %p", sk);  in add_device()
6483 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6488 		return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6492 	hci_dev_lock(hdev);  in add_device()
6497 			err = mgmt_cmd_complete(sk, hdev->id,  in add_device()
6504 		err = hci_bdaddr_list_add_with_flags(&hdev->whitelist,  in add_device()
6510 		hci_req_update_scan(hdev);  in add_device()
6530 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6539 	if (hci_conn_params_set(hdev, &cp->addr.bdaddr, addr_type,  in add_device()
6541 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6546 		params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,  in add_device()
6552 	hci_update_background_scan(hdev);  in add_device()
6555 	device_added(sk, hdev, &cp->addr.bdaddr, cp->addr.type, cp->action);  in add_device()
6556 	device_flags_changed(NULL, hdev, &cp->addr.bdaddr, cp->addr.type,  in add_device()
6559 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,  in add_device()
6564 	hci_dev_unlock(hdev);  in add_device()
6568 static void device_removed(struct sock *sk, struct hci_dev *hdev,  in device_removed()  argument
6576 	mgmt_event(MGMT_EV_DEVICE_REMOVED, hdev, &ev, sizeof(ev), sk);  in device_removed()
6579 static int remove_device(struct sock *sk, struct hci_dev *hdev,  in remove_device()  argument
6585 	bt_dev_dbg(hdev, "sock %p", sk);  in remove_device()
6587 	hci_dev_lock(hdev);  in remove_device()
6594 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6602 			err = hci_bdaddr_list_del(&hdev->whitelist,  in remove_device()
6606 				err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6614 			hci_req_update_scan(hdev);  in remove_device()
6616 			device_removed(sk, hdev, &cp->addr.bdaddr,  in remove_device()
6629 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6636 		params = hci_conn_params_lookup(hdev, &cp->addr.bdaddr,  in remove_device()
6639 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6648 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6658 		hci_update_background_scan(hdev);  in remove_device()
6660 		device_removed(sk, hdev, &cp->addr.bdaddr, cp->addr.type);  in remove_device()
6666 			err = mgmt_cmd_complete(sk, hdev->id,  in remove_device()
6673 		list_for_each_entry_safe(b, btmp, &hdev->whitelist, list) {  in remove_device()
6674 			device_removed(sk, hdev, &b->bdaddr, b->bdaddr_type);  in remove_device()
6679 		hci_req_update_scan(hdev);  in remove_device()
6681 		list_for_each_entry_safe(p, tmp, &hdev->le_conn_params, list) {  in remove_device()
6684 			device_removed(sk, hdev, &p->addr, p->addr_type);  in remove_device()
6694 		bt_dev_dbg(hdev, "All LE connection parameters were removed");  in remove_device()
6696 		hci_update_background_scan(hdev);  in remove_device()
6700 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_DEVICE,  in remove_device()
6704 	hci_dev_unlock(hdev);  in remove_device()
6708 static int load_conn_param(struct sock *sk, struct hci_dev *hdev, void *data,  in load_conn_param()  argument
6717 	if (!lmp_le_capable(hdev))  in load_conn_param()
6718 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
6723 		bt_dev_err(hdev, "load_conn_param: too big param_count value %u",  in load_conn_param()
6725 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
6731 		bt_dev_err(hdev, "load_conn_param: expected %u bytes, got %u bytes",  in load_conn_param()
6733 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,  in load_conn_param()
6737 	bt_dev_dbg(hdev, "param_count %u", param_count);  in load_conn_param()
6739 	hci_dev_lock(hdev);  in load_conn_param()
6741 	hci_conn_params_clear_disabled(hdev);  in load_conn_param()
6749 		bt_dev_dbg(hdev, "Adding %pMR (type %u)", &param->addr.bdaddr,  in load_conn_param()
6757 			bt_dev_err(hdev, "ignoring invalid connection parameters");  in load_conn_param()
6766 		bt_dev_dbg(hdev, "min 0x%04x max 0x%04x latency 0x%04x timeout 0x%04x",  in load_conn_param()
6770 			bt_dev_err(hdev, "ignoring invalid connection parameters");  in load_conn_param()
6774 		hci_param = hci_conn_params_add(hdev, &param->addr.bdaddr,  in load_conn_param()
6777 			bt_dev_err(hdev, "failed to add connection parameters");  in load_conn_param()
6787 	hci_dev_unlock(hdev);  in load_conn_param()
6789 	return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM, 0,  in load_conn_param()
6793 static int set_external_config(struct sock *sk, struct hci_dev *hdev,  in set_external_config()  argument
6800 	bt_dev_dbg(hdev, "sock %p", sk);  in set_external_config()
6802 	if (hdev_is_powered(hdev))  in set_external_config()
6803 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
6807 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
6810 	if (!test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))  in set_external_config()
6811 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,  in set_external_config()
6814 	hci_dev_lock(hdev);  in set_external_config()
6817 		changed = !hci_dev_test_and_set_flag(hdev, HCI_EXT_CONFIGURED);  in set_external_config()
6819 		changed = hci_dev_test_and_clear_flag(hdev, HCI_EXT_CONFIGURED);  in set_external_config()
6821 	err = send_options_rsp(sk, MGMT_OP_SET_EXTERNAL_CONFIG, hdev);  in set_external_config()
6828 	err = new_options(hdev, sk);  in set_external_config()
6830 	if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED) == is_configured(hdev)) {  in set_external_config()
6831 		mgmt_index_removed(hdev);  in set_external_config()
6833 		if (hci_dev_test_and_change_flag(hdev, HCI_UNCONFIGURED)) {  in set_external_config()
6834 			hci_dev_set_flag(hdev, HCI_CONFIG);  in set_external_config()
6835 			hci_dev_set_flag(hdev, HCI_AUTO_OFF);  in set_external_config()
6837 			queue_work(hdev->req_workqueue, &hdev->power_on);  in set_external_config()
6839 			set_bit(HCI_RAW, &hdev->flags);  in set_external_config()
6840 			mgmt_index_added(hdev);  in set_external_config()
6845 	hci_dev_unlock(hdev);  in set_external_config()
6849 static int set_public_address(struct sock *sk, struct hci_dev *hdev,  in set_public_address()  argument
6856 	bt_dev_dbg(hdev, "sock %p", sk);  in set_public_address()
6858 	if (hdev_is_powered(hdev))  in set_public_address()
6859 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
6863 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
6866 	if (!hdev->set_bdaddr)  in set_public_address()
6867 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,  in set_public_address()
6870 	hci_dev_lock(hdev);  in set_public_address()
6872 	changed = !!bacmp(&hdev->public_addr, &cp->bdaddr);  in set_public_address()
6873 	bacpy(&hdev->public_addr, &cp->bdaddr);  in set_public_address()
6875 	err = send_options_rsp(sk, MGMT_OP_SET_PUBLIC_ADDRESS, hdev);  in set_public_address()
6882 	if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED))  in set_public_address()
6883 		err = new_options(hdev, sk);  in set_public_address()
6885 	if (is_configured(hdev)) {  in set_public_address()
6886 		mgmt_index_removed(hdev);  in set_public_address()
6888 		hci_dev_clear_flag(hdev, HCI_UNCONFIGURED);  in set_public_address()
6890 		hci_dev_set_flag(hdev, HCI_CONFIG);  in set_public_address()
6891 		hci_dev_set_flag(hdev, HCI_AUTO_OFF);  in set_public_address()
6893 		queue_work(hdev->req_workqueue, &hdev->power_on);  in set_public_address()
6897 	hci_dev_unlock(hdev);  in set_public_address()
6901 static void read_local_oob_ext_data_complete(struct hci_dev *hdev, u8 status,  in read_local_oob_ext_data_complete()  argument
6911 	bt_dev_dbg(hdev, "status %u", status);  in read_local_oob_ext_data_complete()
6913 	cmd = pending_find(MGMT_OP_READ_LOCAL_OOB_EXT_DATA, hdev);  in read_local_oob_ext_data_complete()
6953 			if (hci_dev_test_flag(hdev, HCI_SC_ONLY)) {  in read_local_oob_ext_data_complete()
6976 				  hdev->dev_class, 3);  in read_local_oob_ext_data_complete()
6996 	err = mgmt_cmd_complete(cmd->sk, hdev->id,  in read_local_oob_ext_data_complete()
7004 	err = mgmt_limited_event(MGMT_EV_LOCAL_OOB_DATA_UPDATED, hdev,  in read_local_oob_ext_data_complete()
7012 static int read_local_ssp_oob_req(struct hci_dev *hdev, struct sock *sk,  in read_local_ssp_oob_req()  argument
7019 	cmd = mgmt_pending_add(sk, MGMT_OP_READ_LOCAL_OOB_EXT_DATA, hdev,  in read_local_ssp_oob_req()
7024 	hci_req_init(&req, hdev);  in read_local_ssp_oob_req()
7026 	if (bredr_sc_enabled(hdev))  in read_local_ssp_oob_req()
7040 static int read_local_oob_ext_data(struct sock *sk, struct hci_dev *hdev,  in read_local_oob_ext_data()  argument
7050 	bt_dev_dbg(hdev, "sock %p", sk);  in read_local_oob_ext_data()
7052 	if (hdev_is_powered(hdev)) {  in read_local_oob_ext_data()
7055 			status = mgmt_bredr_support(hdev);  in read_local_oob_ext_data()
7062 			status = mgmt_le_support(hdev);  in read_local_oob_ext_data()
7086 	hci_dev_lock(hdev);  in read_local_oob_ext_data()
7091 		if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in read_local_oob_ext_data()
7092 			err = read_local_ssp_oob_req(hdev, sk, cp);  in read_local_oob_ext_data()
7093 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
7102 						  hdev->dev_class, 3);  in read_local_oob_ext_data()
7106 		if (hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&  in read_local_oob_ext_data()
7107 		    smp_generate_oob(hdev, hash, rand) < 0) {  in read_local_oob_ext_data()
7108 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
7123 		if (hci_dev_test_flag(hdev, HCI_PRIVACY)) {  in read_local_oob_ext_data()
7124 			hci_dev_unlock(hdev);  in read_local_oob_ext_data()
7129 		if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ||  in read_local_oob_ext_data()
7130 		   !bacmp(&hdev->bdaddr, BDADDR_ANY) ||  in read_local_oob_ext_data()
7131 		   (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&  in read_local_oob_ext_data()
7132 		    bacmp(&hdev->static_addr, BDADDR_ANY))) {  in read_local_oob_ext_data()
7133 			memcpy(addr, &hdev->static_addr, 6);  in read_local_oob_ext_data()
7136 			memcpy(addr, &hdev->bdaddr, 6);  in read_local_oob_ext_data()
7143 		if (hci_dev_test_flag(hdev, HCI_ADVERTISING))  in read_local_oob_ext_data()
7151 		if (hci_dev_test_flag(hdev, HCI_SC_ENABLED)) {  in read_local_oob_ext_data()
7161 		flags = mgmt_get_adv_discov_flags(hdev);  in read_local_oob_ext_data()
7163 		if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))  in read_local_oob_ext_data()
7171 	hci_dev_unlock(hdev);  in read_local_oob_ext_data()
7181 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_EXT_DATA,  in read_local_oob_ext_data()
7186 	err = mgmt_limited_event(MGMT_EV_LOCAL_OOB_DATA_UPDATED, hdev,  in read_local_oob_ext_data()
7196 static u32 get_supported_adv_flags(struct hci_dev *hdev)  in get_supported_adv_flags()  argument
7210 	if ((hdev->adv_tx_power != HCI_TX_POWER_INVALID) ||  in get_supported_adv_flags()
7211 	    ext_adv_capable(hdev))  in get_supported_adv_flags()
7214 	if (ext_adv_capable(hdev)) {  in get_supported_adv_flags()
7219 		if (hdev->le_features[1] & HCI_LE_PHY_2M)  in get_supported_adv_flags()
7222 		if (hdev->le_features[1] & HCI_LE_PHY_CODED)  in get_supported_adv_flags()
7229 static int read_adv_features(struct sock *sk, struct hci_dev *hdev,  in read_adv_features()  argument
7239 	bt_dev_dbg(hdev, "sock %p", sk);  in read_adv_features()
7241 	if (!lmp_le_capable(hdev))  in read_adv_features()
7242 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_ADV_FEATURES,  in read_adv_features()
7248 	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in read_adv_features()
7249 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in read_adv_features()
7252 	hci_dev_lock(hdev);  in read_adv_features()
7254 	rp_len = sizeof(*rp) + hdev->adv_instance_cnt;  in read_adv_features()
7257 		hci_dev_unlock(hdev);  in read_adv_features()
7261 	supported_flags = get_supported_adv_flags(hdev);  in read_adv_features()
7266 	rp->max_instances = hdev->le_num_of_adv_sets;  in read_adv_features()
7267 	rp->num_instances = hdev->adv_instance_cnt;  in read_adv_features()
7270 	list_for_each_entry(adv_instance, &hdev->adv_instances, list) {  in read_adv_features()
7275 	hci_dev_unlock(hdev);  in read_adv_features()
7277 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_ADV_FEATURES,  in read_adv_features()
7285 static u8 calculate_name_len(struct hci_dev *hdev)  in calculate_name_len()  argument
7289 	return append_local_name(hdev, buf, 0);  in calculate_name_len()
7292 static u8 tlv_data_max_len(struct hci_dev *hdev, u32 adv_flags,  in tlv_data_max_len()  argument
7307 			max_len -= calculate_name_len(hdev);  in tlv_data_max_len()
7338 static bool tlv_data_is_valid(struct hci_dev *hdev, u32 adv_flags, u8 *data,  in tlv_data_is_valid()  argument
7344 	max_len = tlv_data_max_len(hdev, adv_flags, is_adv_data);  in tlv_data_is_valid()
7380 static void add_advertising_complete(struct hci_dev *hdev, u8 status,  in add_advertising_complete()  argument
7389 	bt_dev_dbg(hdev, "status %d", status);  in add_advertising_complete()
7391 	hci_dev_lock(hdev);  in add_advertising_complete()
7393 	cmd = pending_find(MGMT_OP_ADD_ADVERTISING, hdev);  in add_advertising_complete()
7395 	list_for_each_entry_safe(adv_instance, n, &hdev->adv_instances, list) {  in add_advertising_complete()
7406 		if (hdev->cur_adv_instance == instance)  in add_advertising_complete()
7407 			cancel_adv_timeout(hdev);  in add_advertising_complete()
7409 		hci_remove_adv_instance(hdev, instance);  in add_advertising_complete()
7410 		mgmt_advertising_removed(cmd ? cmd->sk : NULL, hdev, instance);  in add_advertising_complete()
7429 	hci_dev_unlock(hdev);  in add_advertising_complete()
7432 static int add_advertising(struct sock *sk, struct hci_dev *hdev,  in add_advertising()  argument
7441 	unsigned int prev_instance_cnt = hdev->adv_instance_cnt;  in add_advertising()
7448 	bt_dev_dbg(hdev, "sock %p", sk);  in add_advertising()
7450 	status = mgmt_le_support(hdev);  in add_advertising()
7452 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7458 	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in add_advertising()
7459 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in add_advertising()
7462 	if (cp->instance < 1 || cp->instance > hdev->le_num_of_adv_sets)  in add_advertising()
7463 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7467 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7477 	supported_flags = get_supported_adv_flags(hdev);  in add_advertising()
7481 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7484 	hci_dev_lock(hdev);  in add_advertising()
7486 	if (timeout && !hdev_is_powered(hdev)) {  in add_advertising()
7487 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7492 	if (pending_find(MGMT_OP_ADD_ADVERTISING, hdev) ||  in add_advertising()
7493 	    pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev) ||  in add_advertising()
7494 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in add_advertising()
7495 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7500 	if (!tlv_data_is_valid(hdev, flags, cp->data, cp->adv_data_len, true) ||  in add_advertising()
7501 	    !tlv_data_is_valid(hdev, flags, cp->data + cp->adv_data_len,  in add_advertising()
7503 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7508 	err = hci_add_adv_instance(hdev, cp->instance, flags,  in add_advertising()
7514 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7522 	if (hdev->adv_instance_cnt > prev_instance_cnt)  in add_advertising()
7523 		mgmt_advertising_added(sk, hdev, cp->instance);  in add_advertising()
7525 	if (hdev->cur_adv_instance == cp->instance) {  in add_advertising()
7531 		cancel_adv_timeout(hdev);  in add_advertising()
7533 		next_instance = hci_get_next_instance(hdev, cp->instance);  in add_advertising()
7536 	} else if (!hdev->adv_instance_timeout) {  in add_advertising()
7547 	if (!hdev_is_powered(hdev) ||  in add_advertising()
7548 	    hci_dev_test_flag(hdev, HCI_ADVERTISING) ||  in add_advertising()
7551 		err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7559 	cmd = mgmt_pending_add(sk, MGMT_OP_ADD_ADVERTISING, hdev, data,  in add_advertising()
7566 	hci_req_init(&req, hdev);  in add_advertising()
7574 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_ADVERTISING,  in add_advertising()
7580 	hci_dev_unlock(hdev);  in add_advertising()
7585 static void remove_advertising_complete(struct hci_dev *hdev, u8 status,  in remove_advertising_complete()  argument
7592 	bt_dev_dbg(hdev, "status %d", status);  in remove_advertising_complete()
7594 	hci_dev_lock(hdev);  in remove_advertising_complete()
7600 	cmd = pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev);  in remove_advertising_complete()
7612 	hci_dev_unlock(hdev);  in remove_advertising_complete()
7615 static int remove_advertising(struct sock *sk, struct hci_dev *hdev,  in remove_advertising()  argument
7624 	bt_dev_dbg(hdev, "sock %p", sk);  in remove_advertising()
7629 	if (hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY))  in remove_advertising()
7630 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,  in remove_advertising()
7633 	hci_dev_lock(hdev);  in remove_advertising()
7635 	if (cp->instance && !hci_find_adv_instance(hdev, cp->instance)) {  in remove_advertising()
7636 		err = mgmt_cmd_status(sk, hdev->id,  in remove_advertising()
7642 	if (pending_find(MGMT_OP_ADD_ADVERTISING, hdev) ||  in remove_advertising()
7643 	    pending_find(MGMT_OP_REMOVE_ADVERTISING, hdev) ||  in remove_advertising()
7644 	    pending_find(MGMT_OP_SET_LE, hdev)) {  in remove_advertising()
7645 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_ADVERTISING,  in remove_advertising()
7650 	if (list_empty(&hdev->adv_instances)) {  in remove_advertising()
7651 		err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_ADVERTISING,  in remove_advertising()
7656 	hci_req_init(&req, hdev);  in remove_advertising()
7659 	if (ext_adv_capable(hdev)) {  in remove_advertising()
7664 	hci_req_clear_adv_instance(hdev, sk, &req, cp->instance, true);  in remove_advertising()
7666 	if (list_empty(&hdev->adv_instances))  in remove_advertising()
7674 	    !hdev_is_powered(hdev) ||  in remove_advertising()
7675 	    hci_dev_test_flag(hdev, HCI_ADVERTISING)) {  in remove_advertising()
7678 		err = mgmt_cmd_complete(sk, hdev->id,  in remove_advertising()
7684 	cmd = mgmt_pending_add(sk, MGMT_OP_REMOVE_ADVERTISING, hdev, data,  in remove_advertising()
7696 	hci_dev_unlock(hdev);  in remove_advertising()
7701 static int get_adv_size_info(struct sock *sk, struct hci_dev *hdev,  in get_adv_size_info()  argument
7709 	bt_dev_dbg(hdev, "sock %p", sk);  in get_adv_size_info()
7711 	if (!lmp_le_capable(hdev))  in get_adv_size_info()
7712 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
7715 	if (cp->instance < 1 || cp->instance > hdev->le_num_of_adv_sets)  in get_adv_size_info()
7716 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
7724 	supported_flags = get_supported_adv_flags(hdev);  in get_adv_size_info()
7726 		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
7731 	rp.max_adv_data_len = tlv_data_max_len(hdev, flags, true);  in get_adv_size_info()
7732 	rp.max_scan_rsp_len = tlv_data_max_len(hdev, flags, false);  in get_adv_size_info()
7734 	err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_ADV_SIZE_INFO,  in get_adv_size_info()
7861 void mgmt_index_added(struct hci_dev *hdev)  in mgmt_index_added()  argument
7865 	if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))  in mgmt_index_added()
7868 	switch (hdev->dev_type) {  in mgmt_index_added()
7870 		if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {  in mgmt_index_added()
7871 			mgmt_index_event(MGMT_EV_UNCONF_INDEX_ADDED, hdev,  in mgmt_index_added()
7875 			mgmt_index_event(MGMT_EV_INDEX_ADDED, hdev, NULL, 0,  in mgmt_index_added()
7887 	ev.bus = hdev->bus;  in mgmt_index_added()
7889 	mgmt_index_event(MGMT_EV_EXT_INDEX_ADDED, hdev, &ev, sizeof(ev),  in mgmt_index_added()
7893 void mgmt_index_removed(struct hci_dev *hdev)  in mgmt_index_removed()  argument
7898 	if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))  in mgmt_index_removed()
7901 	switch (hdev->dev_type) {  in mgmt_index_removed()
7903 		mgmt_pending_foreach(0, hdev, cmd_complete_rsp, &status);  in mgmt_index_removed()
7905 		if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {  in mgmt_index_removed()
7906 			mgmt_index_event(MGMT_EV_UNCONF_INDEX_REMOVED, hdev,  in mgmt_index_removed()
7910 			mgmt_index_event(MGMT_EV_INDEX_REMOVED, hdev, NULL, 0,  in mgmt_index_removed()
7922 	ev.bus = hdev->bus;  in mgmt_index_removed()
7924 	mgmt_index_event(MGMT_EV_EXT_INDEX_REMOVED, hdev, &ev, sizeof(ev),  in mgmt_index_removed()
7929 static void restart_le_actions(struct hci_dev *hdev)  in restart_le_actions()  argument
7933 	list_for_each_entry(p, &hdev->le_conn_params, list) {  in restart_le_actions()
7942 			list_add(&p->action, &hdev->pend_le_conns);  in restart_le_actions()
7945 			list_add(&p->action, &hdev->pend_le_reports);  in restart_le_actions()
7953 void mgmt_power_on(struct hci_dev *hdev, int err)  in mgmt_power_on()  argument
7955 	struct cmd_lookup match = { NULL, hdev };  in mgmt_power_on()
7957 	bt_dev_dbg(hdev, "err %d", err);  in mgmt_power_on()
7959 	hci_dev_lock(hdev);  in mgmt_power_on()
7962 		restart_le_actions(hdev);  in mgmt_power_on()
7963 		hci_update_background_scan(hdev);  in mgmt_power_on()
7966 	mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp, &match);  in mgmt_power_on()
7968 	new_settings(hdev, match.sk);  in mgmt_power_on()
7973 	hci_dev_unlock(hdev);  in mgmt_power_on()
7976 void __mgmt_power_off(struct hci_dev *hdev)  in __mgmt_power_off()  argument
7978 	struct cmd_lookup match = { NULL, hdev };  in __mgmt_power_off()
7981 	mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp, &match);  in __mgmt_power_off()
7990 	if (hci_dev_test_flag(hdev, HCI_UNREGISTER))  in __mgmt_power_off()
7995 	mgmt_pending_foreach(0, hdev, cmd_complete_rsp, &status);  in __mgmt_power_off()
7997 	if (memcmp(hdev->dev_class, zero_cod, sizeof(zero_cod)) != 0) {  in __mgmt_power_off()
7998 		mgmt_limited_event(MGMT_EV_CLASS_OF_DEV_CHANGED, hdev,  in __mgmt_power_off()
8001 		ext_info_changed(hdev, NULL);  in __mgmt_power_off()
8004 	new_settings(hdev, match.sk);  in __mgmt_power_off()
8010 void mgmt_set_powered_failed(struct hci_dev *hdev, int err)  in mgmt_set_powered_failed()  argument
8015 	cmd = pending_find(MGMT_OP_SET_POWERED, hdev);  in mgmt_set_powered_failed()
8024 	mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_POWERED, status);  in mgmt_set_powered_failed()
8029 void mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,  in mgmt_new_link_key()  argument
8043 	mgmt_event(MGMT_EV_NEW_LINK_KEY, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_link_key()
8065 void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, bool persistent)  in mgmt_new_ltk()  argument
8105 	mgmt_event(MGMT_EV_NEW_LONG_TERM_KEY, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_ltk()
8108 void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk, bool persistent)  in mgmt_new_irk()  argument
8121 	mgmt_event(MGMT_EV_NEW_IRK, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_irk()
8124 void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk,  in mgmt_new_csrk()  argument
8151 	mgmt_event(MGMT_EV_NEW_CSRK, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_csrk()
8154 void mgmt_new_conn_param(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_new_conn_param()  argument
8172 	mgmt_event(MGMT_EV_NEW_CONN_PARAM, hdev, &ev, sizeof(ev), NULL);  in mgmt_new_conn_param()
8175 void mgmt_device_connected(struct hci_dev *hdev, struct hci_conn *conn,  in mgmt_device_connected()  argument
8208 	mgmt_event(MGMT_EV_DEVICE_CONNECTED, hdev, buf,  in mgmt_device_connected()
8226 	struct hci_dev *hdev = data;  in unpair_device_rsp()  local
8229 	device_unpaired(hdev, &cp->addr.bdaddr, cp->addr.type, cmd->sk);  in unpair_device_rsp()
8235 bool mgmt_powering_down(struct hci_dev *hdev)  in mgmt_powering_down()  argument
8240 	cmd = pending_find(MGMT_OP_SET_POWERED, hdev);  in mgmt_powering_down()
8251 void mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_device_disconnected()  argument
8261 	if (mgmt_powering_down(hdev) && hci_conn_count(hdev) == 1) {  in mgmt_device_disconnected()
8262 		cancel_delayed_work(&hdev->power_off);  in mgmt_device_disconnected()
8263 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in mgmt_device_disconnected()
8272 	mgmt_pending_foreach(MGMT_OP_DISCONNECT, hdev, disconnect_rsp, &sk);  in mgmt_device_disconnected()
8279 	if (hdev->suspended)  in mgmt_device_disconnected()
8282 	mgmt_event(MGMT_EV_DEVICE_DISCONNECTED, hdev, &ev, sizeof(ev), sk);  in mgmt_device_disconnected()
8287 	mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp,  in mgmt_device_disconnected()
8288 			     hdev);  in mgmt_device_disconnected()
8291 void mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_disconnect_failed()  argument
8298 	mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp,  in mgmt_disconnect_failed()
8299 			     hdev);  in mgmt_disconnect_failed()
8301 	cmd = pending_find(MGMT_OP_DISCONNECT, hdev);  in mgmt_disconnect_failed()
8317 void mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_connect_failed()  argument
8325 	if (mgmt_powering_down(hdev) && hci_conn_count(hdev) == 1) {  in mgmt_connect_failed()
8326 		cancel_delayed_work(&hdev->power_off);  in mgmt_connect_failed()
8327 		queue_work(hdev->req_workqueue, &hdev->power_off.work);  in mgmt_connect_failed()
8334 	mgmt_event(MGMT_EV_CONNECT_FAILED, hdev, &ev, sizeof(ev), NULL);  in mgmt_connect_failed()
8337 void mgmt_pin_code_request(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 secure)  in mgmt_pin_code_request()  argument
8345 	mgmt_event(MGMT_EV_PIN_CODE_REQUEST, hdev, &ev, sizeof(ev), NULL);  in mgmt_pin_code_request()
8348 void mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_pin_code_reply_complete()  argument
8353 	cmd = pending_find(MGMT_OP_PIN_CODE_REPLY, hdev);  in mgmt_pin_code_reply_complete()
8361 void mgmt_pin_code_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_pin_code_neg_reply_complete()  argument
8366 	cmd = pending_find(MGMT_OP_PIN_CODE_NEG_REPLY, hdev);  in mgmt_pin_code_neg_reply_complete()
8374 int mgmt_user_confirm_request(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_request()  argument
8380 	bt_dev_dbg(hdev, "bdaddr %pMR", bdaddr);  in mgmt_user_confirm_request()
8387 	return mgmt_event(MGMT_EV_USER_CONFIRM_REQUEST, hdev, &ev, sizeof(ev),  in mgmt_user_confirm_request()
8391 int mgmt_user_passkey_request(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_request()  argument
8396 	bt_dev_dbg(hdev, "bdaddr %pMR", bdaddr);  in mgmt_user_passkey_request()
8401 	return mgmt_event(MGMT_EV_USER_PASSKEY_REQUEST, hdev, &ev, sizeof(ev),  in mgmt_user_passkey_request()
8405 static int user_pairing_resp_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in user_pairing_resp_complete()  argument
8411 	cmd = pending_find(opcode, hdev);  in user_pairing_resp_complete()
8421 int mgmt_user_confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_reply_complete()  argument
8424 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_confirm_reply_complete()
8428 int mgmt_user_confirm_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_confirm_neg_reply_complete()  argument
8431 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_confirm_neg_reply_complete()
8436 int mgmt_user_passkey_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_reply_complete()  argument
8439 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_passkey_reply_complete()
8443 int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_neg_reply_complete()  argument
8446 	return user_pairing_resp_complete(hdev, bdaddr, link_type, addr_type,  in mgmt_user_passkey_neg_reply_complete()
8451 int mgmt_user_passkey_notify(struct hci_dev *hdev, bdaddr_t *bdaddr,  in mgmt_user_passkey_notify()  argument
8457 	bt_dev_dbg(hdev, "bdaddr %pMR", bdaddr);  in mgmt_user_passkey_notify()
8464 	return mgmt_event(MGMT_EV_PASSKEY_NOTIFY, hdev, &ev, sizeof(ev), NULL);  in mgmt_user_passkey_notify()
8479 	mgmt_event(MGMT_EV_AUTH_FAILED, conn->hdev, &ev, sizeof(ev),  in mgmt_auth_failed()
8488 void mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status)  in mgmt_auth_enable_complete()  argument
8490 	struct cmd_lookup match = { NULL, hdev };  in mgmt_auth_enable_complete()
8495 		mgmt_pending_foreach(MGMT_OP_SET_LINK_SECURITY, hdev,  in mgmt_auth_enable_complete()
8500 	if (test_bit(HCI_AUTH, &hdev->flags))  in mgmt_auth_enable_complete()
8501 		changed = !hci_dev_test_and_set_flag(hdev, HCI_LINK_SECURITY);  in mgmt_auth_enable_complete()
8503 		changed = hci_dev_test_and_clear_flag(hdev, HCI_LINK_SECURITY);  in mgmt_auth_enable_complete()
8505 	mgmt_pending_foreach(MGMT_OP_SET_LINK_SECURITY, hdev, settings_rsp,  in mgmt_auth_enable_complete()
8509 		new_settings(hdev, match.sk);  in mgmt_auth_enable_complete()
8517 	struct hci_dev *hdev = req->hdev;  in clear_eir()  local
8520 	if (!lmp_ext_inq_capable(hdev))  in clear_eir()
8523 	memset(hdev->eir, 0, sizeof(hdev->eir));  in clear_eir()
8530 void mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status)  in mgmt_ssp_enable_complete()  argument
8532 	struct cmd_lookup match = { NULL, hdev };  in mgmt_ssp_enable_complete()
8539 		if (enable && hci_dev_test_and_clear_flag(hdev,  in mgmt_ssp_enable_complete()
8541 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in mgmt_ssp_enable_complete()
8542 			new_settings(hdev, NULL);  in mgmt_ssp_enable_complete()
8545 		mgmt_pending_foreach(MGMT_OP_SET_SSP, hdev, cmd_status_rsp,  in mgmt_ssp_enable_complete()
8551 		changed = !hci_dev_test_and_set_flag(hdev, HCI_SSP_ENABLED);  in mgmt_ssp_enable_complete()
8553 		changed = hci_dev_test_and_clear_flag(hdev, HCI_SSP_ENABLED);  in mgmt_ssp_enable_complete()
8555 			changed = hci_dev_test_and_clear_flag(hdev,  in mgmt_ssp_enable_complete()
8558 			hci_dev_clear_flag(hdev, HCI_HS_ENABLED);  in mgmt_ssp_enable_complete()
8561 	mgmt_pending_foreach(MGMT_OP_SET_SSP, hdev, settings_rsp, &match);  in mgmt_ssp_enable_complete()
8564 		new_settings(hdev, match.sk);  in mgmt_ssp_enable_complete()
8569 	hci_req_init(&req, hdev);  in mgmt_ssp_enable_complete()
8571 	if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {  in mgmt_ssp_enable_complete()
8572 		if (hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS))  in mgmt_ssp_enable_complete()
8593 void mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,  in mgmt_set_class_of_dev_complete()  argument
8596 	struct cmd_lookup match = { NULL, hdev, mgmt_status(status) };  in mgmt_set_class_of_dev_complete()
8598 	mgmt_pending_foreach(MGMT_OP_SET_DEV_CLASS, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
8599 	mgmt_pending_foreach(MGMT_OP_ADD_UUID, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
8600 	mgmt_pending_foreach(MGMT_OP_REMOVE_UUID, hdev, sk_lookup, &match);  in mgmt_set_class_of_dev_complete()
8603 		mgmt_limited_event(MGMT_EV_CLASS_OF_DEV_CHANGED, hdev, dev_class,  in mgmt_set_class_of_dev_complete()
8605 		ext_info_changed(hdev, NULL);  in mgmt_set_class_of_dev_complete()
8612 void mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status)  in mgmt_set_local_name_complete()  argument
8622 	memcpy(ev.short_name, hdev->short_name, HCI_MAX_SHORT_NAME_LENGTH);  in mgmt_set_local_name_complete()
8624 	cmd = pending_find(MGMT_OP_SET_LOCAL_NAME, hdev);  in mgmt_set_local_name_complete()
8626 		memcpy(hdev->dev_name, name, sizeof(hdev->dev_name));  in mgmt_set_local_name_complete()
8631 		if (pending_find(MGMT_OP_SET_POWERED, hdev))  in mgmt_set_local_name_complete()
8635 	mgmt_limited_event(MGMT_EV_LOCAL_NAME_CHANGED, hdev, &ev, sizeof(ev),  in mgmt_set_local_name_complete()
8637 	ext_info_changed(hdev, cmd ? cmd->sk : NULL);  in mgmt_set_local_name_complete()
8707 static void restart_le_scan(struct hci_dev *hdev)  in restart_le_scan()  argument
8710 	if (!hci_dev_test_flag(hdev, HCI_LE_SCAN))  in restart_le_scan()
8714 		       hdev->discovery.scan_start +  in restart_le_scan()
8715 		       hdev->discovery.scan_duration))  in restart_le_scan()
8718 	queue_delayed_work(hdev->req_workqueue, &hdev->le_scan_restart,  in restart_le_scan()
8722 static bool is_filter_match(struct hci_dev *hdev, s8 rssi, u8 *eir,  in is_filter_match()  argument
8734 	if (hdev->discovery.rssi != HCI_RSSI_INVALID &&  in is_filter_match()
8736 	    (rssi < hdev->discovery.rssi &&  in is_filter_match()
8737 	     !test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks))))  in is_filter_match()
8740 	if (hdev->discovery.uuid_count != 0) {  in is_filter_match()
8744 		if (!eir_has_uuids(eir, eir_len, hdev->discovery.uuid_count,  in is_filter_match()
8745 				   hdev->discovery.uuids) &&  in is_filter_match()
8747 				   hdev->discovery.uuid_count,  in is_filter_match()
8748 				   hdev->discovery.uuids))  in is_filter_match()
8755 	if (test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks)) {  in is_filter_match()
8756 		restart_le_scan(hdev);  in is_filter_match()
8759 		if (hdev->discovery.rssi != HCI_RSSI_INVALID &&  in is_filter_match()
8760 		    rssi < hdev->discovery.rssi)  in is_filter_match()
8767 void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_device_found()  argument
8779 	if (!hci_discovery_active(hdev)) {  in mgmt_device_found()
8783 		    list_empty(&hdev->pend_le_reports) &&  in mgmt_device_found()
8784 		    !hci_is_adv_monitoring(hdev)) {  in mgmt_device_found()
8789 	if (hdev->discovery.result_filtering) {  in mgmt_device_found()
8791 		if (!is_filter_match(hdev, rssi, eir, eir_len, scan_rsp,  in mgmt_device_found()
8796 	if (hdev->discovery.limited) {  in mgmt_device_found()
8824 	if (rssi == HCI_RSSI_INVALID && !hdev->discovery.report_invalid_rssi &&  in mgmt_device_found()
8849 	mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, ev, ev_size, NULL);  in mgmt_device_found()
8852 void mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,  in mgmt_remote_name()  argument
8872 	mgmt_event(MGMT_EV_DEVICE_FOUND, hdev, ev, sizeof(*ev) + eir_len, NULL);  in mgmt_remote_name()
8875 void mgmt_discovering(struct hci_dev *hdev, u8 discovering)  in mgmt_discovering()  argument
8879 	bt_dev_dbg(hdev, "discovering %u", discovering);  in mgmt_discovering()
8882 	ev.type = hdev->discovery.type;  in mgmt_discovering()
8885 	mgmt_event(MGMT_EV_DISCOVERING, hdev, &ev, sizeof(ev), NULL);  in mgmt_discovering()
8888 void mgmt_suspending(struct hci_dev *hdev, u8 state)  in mgmt_suspending()  argument
8893 	mgmt_event(MGMT_EV_CONTROLLER_SUSPEND, hdev, &ev, sizeof(ev), NULL);  in mgmt_suspending()
8896 void mgmt_resuming(struct hci_dev *hdev, u8 reason, bdaddr_t *bdaddr,  in mgmt_resuming()  argument
8909 	mgmt_event(MGMT_EV_CONTROLLER_RESUME, hdev, &ev, sizeof(ev), NULL);  in mgmt_resuming()