Symbol: NG_HCI_OCF_READ_UNIT_CLASS
sys/netgraph7/bluetooth/hci/ng_hci_cmds.c
605
case NG_HCI_OCF_READ_UNIT_CLASS:
sys/netgraph7/bluetooth/socket/ng_btsocket_hci_raw.c
843
bit_set(f, NG_HCI_OCF_READ_UNIT_CLASS - 1);