HCI_CMD_READ_LOCAL_FEATURES
if (hci_send_cmd(unit, HCI_CMD_READ_LOCAL_FEATURES, NULL, 0))
case HCI_CMD_READ_LOCAL_FEATURES:
{ HCI_CMD_READ_LOCAL_FEATURES,
hci_cmd(HCI_CMD_READ_LOCAL_FEATURES, NULL, 0);
load_value(HCI_CMD_READ_LOCAL_FEATURES, buf, HCI_FEATURES_SIZE);