RDMA_INIT_QP_ATTR(3)     Librdmacm Programmer's Manual    RDMA_INIT_QP_ATTR(3)

NAME
       rdma_init_qp_attr - Returns qp attributes of an rdma_cm_id.

SYNOPSIS
              #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);

DESCRIPTION
       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.

ARGUMENTS
       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.

RETURN VALUE
       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.

SEE ALSO
       rdma_cm(7), ibv_modify_qp(3)

AUTHOR
       Danit Goldberg <danitg@mellanox.com>

librdmacm                         2018-12-31              RDMA_INIT_QP_ATTR(3)