NAME

       mlx5dv_modify_qp_lag_port - Modify the lag port information of a given QP

SYNOPSIS

              #include <infiniband/mlx5dv.h>

              int mlx5dv_modify_qp_lag_port(struct ibv_qp *qp, uint8_t port_num);

DESCRIPTION

       This API enables modifying the configured port num of a given QP.

       If the QP state is modified later, the port num may be implicitly re-configured.

       Use query mlx5dv_query_qp_lag_port to check the configured and active port num values.

ARGUMENTS

       qp     The ibv_qp object to issue the action on.

       port_num
              The port_num to set for the QP.

RETURN VALUE

       0 on success; EOPNOTSUPP if not in LAG mode, or other errno value on other failures.

SEE ALSO

       mlx5dv_query_qp_lag_port(3)

AUTHOR

       Aharon Landau <aharonl@mellanox.com>

                                                                     mlx5dv_modify_qp_lag_port(3)