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net/mlx5: E-Switch, Return EBUSY if can't get mode lock

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It is to avoid tc retrying during device mode change.

Signed-off-by: Jianbo Liu <jianbol@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jianbo Liu 2022-10-01 21:56:32 -07:00 committed by Jakub Kicinski
parent 909ffe462a
commit 794131c408
1 changed files with 1 additions and 1 deletions
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drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
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@ -4463,7 +4463,7 @@ int mlx5e_configure_flower(struct net_device *dev, struct mlx5e_priv *priv,
int err = 0;
if (!mlx5_esw_hold(priv->mdev))
return -EAGAIN;
return -EBUSY;
mlx5_esw_get(priv->mdev);