RDMA_CM_ROUTE_QUERY
case RDMA_CM_ROUTE_QUERY:
work->old_state = RDMA_CM_ROUTE_QUERY;
work->old_state = RDMA_CM_ROUTE_QUERY;
work->old_state = RDMA_CM_ROUTE_QUERY;
work->old_state = RDMA_CM_ROUTE_QUERY;
if (!cma_comp_exch(id_priv, RDMA_CM_ADDR_RESOLVED, RDMA_CM_ROUTE_QUERY))
cma_comp_exch(id_priv, RDMA_CM_ROUTE_QUERY, RDMA_CM_ADDR_RESOLVED);