mlx5dv_modify_qp_sched_elemmlx5 Programmer’s Manmlx5dv_modify_qp_sched_elem(3)
NAME
mlx5dv_modify_qp_sched_elem - Connect a QP with a requestor and/or a
responder scheduling element
SYNOPSIS
int mlx5dv_modify_qp_sched_elem(struct ibv_qp *qp,
struct mlx5dv_sched_leaf *requestor,
struct mlx5dv_sched_leaf *responder);
DESCRIPTION
The QP scheduling element (SE) allows the association of a QP to a SE
tree. The SE is described in mlx5dv_sched_node_create(3) man page.
By default, all QPs are not associated to SE. The default setting is
ensuring fair bandwidth allocation with no maximum bandwidth limiting.
A QP can be associate to a requestor and/or a responder SE following
the IB spec definition.
RETURN VALUE
upon success 0 is returned or the value of errno on a failure.
SEE ALSO
mlx5dv_sched_node_create(3)
AUTHOR
Mark Zhang <markzhang@nvidia.com> Ariel Almog <ariela@nvidia.com>
mlx5 2020-9-22 mlx5dv_modify_qp_sched_elem(3)
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