rdma_init_qp_attr - Returns qp attributes of an rdma_cm_id.

id     RDMA identifier.

       qp_attr
              A reference to a qp attributes struct containing response information.

       qp_attr_mask
              A reference to a qp attributes mask containing response information.

       Danit Goldberg danitg@mellanox.com

librdmacm                                          2018-12-31                               RDMA_INIT_QP_ATTR(3)

rdma_init_qp_attr() returns qp attributes of an rdma_cm_id.

       Information  about  qp attributes and qp attributes mask is returned through the qp_attr and qp_attr_mask
       parameters.

       For details on the qp_attr structure, see ibv_modify_qp.

       rdma_init_qp_attr - Returns qp attributes of an rdma_cm_id.

rdma_init_qp_attr() returns 0 on success, or -1 on error.  If an error  occurs,  errno  will  be  set  to
       indicate the failure reason.

rdma_cm(7), ibv_modify_qp(3)

              #include <rdma/rdma_cma.h>

              int rdma_init_qp_attr(struct rdma_cm_id *id,
                             struct ibv_qp_attr *qp_attr,
                             int *qp_attr_mask);