IBNEX_CTL_QUERY_HCA
if (ioctl(ia_args->ia_ibnex_fd, IBNEX_CTL_QUERY_HCA, &query_hca) == -1)
if (ioctl(ibnex_fd, IBNEX_CTL_QUERY_HCA, &query_hca) == -1) {
case IBNEX_CTL_QUERY_HCA: