HCI_OP_SET_EVENT_FLT
HCI_CC_STATUS(HCI_OP_SET_EVENT_FLT, hci_cc_set_event_filter),
sent = hci_sent_cmd_data(hdev, HCI_OP_SET_EVENT_FLT);
return __hci_cmd_sync_status(hdev, HCI_OP_SET_EVENT_FLT,