UBT_INFO
UBT_INFO(sc, "sent %d bytes to bulk-out pipe\n", actlen);
UBT_INFO(sc, "ACL data queue is empty\n");
UBT_INFO(sc, "bulk-out transfer has been started, len=%d\n",
UBT_INFO(sc, "got complete SCO data frame, pktlen=%d, " \
UBT_INFO(sc, "sent %d bytes to isoc-out pipe\n", actlen);
UBT_INFO(sc, "sent %d bytes to control pipe\n", actlen);
UBT_INFO(sc, "HCI command queue is empty\n");
UBT_INFO(sc, "Sending control request, " \
UBT_INFO(sc, "got %d bytes from interrupt pipe\n",
UBT_INFO(sc, "HCI event packet is too short\n");
UBT_INFO(sc, "got complete HCI event frame, pktlen=%d, " \
UBT_INFO(sc, "got %d bytes from bulk-in pipe\n",
UBT_INFO(sc, "HCI ACL packet is too short\n");
UBT_INFO(sc, "got complete ACL data packet, pktlen=%d, " \