RDMA_NODE_RNIC
ibdev->node_type = RDMA_NODE_RNIC;
iwdev->ibdev.node_type = RDMA_NODE_RNIC;
ibdev->node_type = RDMA_NODE_RNIC;
case RDMA_NODE_RNIC: return sprintf(buf, "%d: RNIC\n", dev->node_type);
case RDMA_NODE_RNIC: