IBNEX_NUM_HCA_NODES
if ((rv = ib_do_control_ioctl((char *)ap_id, IBNEX_NUM_HCA_NODES, 0, 0,
sub_cmd1 != IBNEX_NUM_HCA_NODES &&
sub_cmd1 == IBNEX_NUM_HCA_NODES ||
case IBNEX_NUM_HCA_NODES: