net/mlx5: E-switch, Allow to add vports to rate groups

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Implement eswitch API that allows updating rate groups. If group
pointer is NULL, then move the vport to internal unlimited group zero.

Implement devlink_ops->rate_parent_node_set() callback in the terms of
the new eswitch group update API.

Enable QoS for all group's elements if a group has allocated BW share.

Co-developed-by: Vlad Buslov <vladbu@nvidia.com>
Signed-off-by: Vlad Buslov <vladbu@nvidia.com>
Signed-off-by: Dmytro Linkin <dlinkin@nvidia.com>
Reviewed-by: Huy Nguyen <huyn@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Reviewed-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>

...

This commit is contained in:

Dmytro Linkin 2021-06-01 12:37:39 +03:00 • committed by Saeed Mahameed

parent f47e04eb96

commit 0fe132eac3

5 changed files with 199 additions and 25 deletions

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1

drivers/net/ethernet/mellanox/mlx5/core/devlink.c

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8

drivers/net/ethernet/mellanox/mlx5/core/esw/devlink_port.c

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206

drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c

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4

drivers/net/ethernet/mellanox/mlx5/core/esw/qos.h

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5

drivers/net/ethernet/mellanox/mlx5/core/eswitch.h

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