IB_MTU_1K
comm->hlc_qp_info.qp_transport.rc.rc_path_mtu = IB_MTU_1K;
comm->tlc_qp_info.qp_transport.rc.rc_path_mtu = IB_MTU_1K;
(chan_args->oc_path->pi_path_mtu > IB_MTU_1K)) {
req_msgp->req_mtu_plus = IB_MTU_1K << 4 |
" overridden to IB_MTU_1K(%d) from %d", channel, IB_MTU_1K,