HCI_LE_PING       568 net/bluetooth/hci_core.c 	if (lmp_ping_capable(hdev) || hdev->le_features[0] & HCI_LE_PING) {
HCI_LE_PING      3033 net/bluetooth/hci_event.c 	     (conn->type == LE_LINK && (hdev->le_features[0] & HCI_LE_PING)))) {