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net/mlx5: E-Switch, Create acls root namespace for adjacent vports

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Use the new vport acl root namespace add/remove API to create the
missing acl root name spaces per each new adjacent function vport.

Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250829223722.900629-5-saeed@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Saeed Mahameed
2025-08-29 15:37:19 -07:00
committed by Paolo Abeni
parent 17426c5d4b
commit 9984ec9f1f
1 changed files with 8 additions and 0 deletions
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8
drivers/net/ethernet/mellanox/mlx5/core/esw/adj_vport.c
View File

@@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
// Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
#include "fs_core.h"
#include "eswitch.h"
enum {
@@ -82,6 +83,9 @@ static int mlx5_esw_adj_vport_create(struct mlx5_eswitch *esw, u16 vhca_id)
vport->adjacent = true;
vport->vhca_id = vhca_id;
mlx5_fs_vport_egress_acl_ns_add(esw->dev->priv.steering, vport->index);
mlx5_fs_vport_ingress_acl_ns_add(esw->dev->priv.steering, vport->index);
mlx5_esw_adj_vport_modify(esw->dev, vport_num, MLX5_ADJ_VPORT_CONNECT);
return 0;
@@ -99,6 +103,10 @@ static void mlx5_esw_adj_vport_destroy(struct mlx5_eswitch *esw,
vport_num, vport->vhca_id);
mlx5_esw_adj_vport_modify(esw->dev, vport_num,
MLX5_ADJ_VPORT_DISCONNECT);
mlx5_fs_vport_egress_acl_ns_remove(esw->dev->priv.steering,
vport->index);
mlx5_fs_vport_ingress_acl_ns_remove(esw->dev->priv.steering,
vport->index);
mlx5_esw_vport_free(esw, vport);
/* Reset the vport index back so new adj vports can use this index.
* When vport count can incrementally change, this needs to be modified.