hci_recv_event_data
void *hci_recv_event_data(struct hci_dev *hdev, __u8 event);
ev = hci_recv_event_data(hcon->hdev,
ev2 = hci_recv_event_data(hcon->hdev,
ev3 = hci_recv_event_data(hcon->hdev,
ev1 = hci_recv_event_data(hdev, HCI_EV_LE_PA_SYNC_ESTABLISHED);
ev1a = hci_recv_event_data(hdev, HCI_EV_LE_PAST_RECEIVED);
ev2 = hci_recv_event_data(hdev, HCI_EVT_LE_BIG_INFO_ADV_REPORT);
ev3 = hci_recv_event_data(hdev, HCI_EV_LE_PER_ADV_REPORT);