netdev - [net-next 14/15] mlx5/core: E-Switch, Allocate ECPF vport if it's an eswitch manager

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Date: Tue,  6 Jun 2023 00:12:18 -0700
From: Saeed Mahameed <saeed@...nel.org>
To: "David S. Miller" <davem@...emloft.net>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Eric Dumazet <edumazet@...gle.com>
Cc: Saeed Mahameed <saeedm@...dia.com>,
	netdev@...r.kernel.org,
	Tariq Toukan <tariqt@...dia.com>,
	Leon Romanovsky <leonro@...dia.com>,
	linux-rdma@...r.kernel.org,
	Bodong Wang <bodong@...dia.com>,
	Mark Bloch <mbloch@...dia.com>
Subject: [net-next 14/15] mlx5/core: E-Switch, Allocate ECPF vport if it's an eswitch manager

From: Bodong Wang <bodong@...dia.com>

Eswitch vport is needed for eswitch manager when creating LAG,
to create egress rules. However, this was not handled when ECPF is
an eswitch manager.

Signed-off-by: Bodong Wang <bodong@...dia.com>
Reviewed-by: Mark Bloch <mbloch@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index 31956cd9d1bb..ecd8864d5d11 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -1601,7 +1601,8 @@ static int mlx5_esw_vports_init(struct mlx5_eswitch *esw)
 		idx++;
 	}
 
-	if (mlx5_ecpf_vport_exists(dev)) {
+	if (mlx5_ecpf_vport_exists(dev) ||
+	    mlx5_core_is_ecpf_esw_manager(dev)) {
 		err = mlx5_esw_vport_alloc(esw, idx, MLX5_VPORT_ECPF);
 		if (err)
 			goto err;
-- 
2.40.1