net/mlx5e: Fix error path for ethtool set-priv-flag
Expose error value when failing to comply to command:
$ ethtool --set-priv-flags eth2 rx_cqe_compress [on/off]
Fixes: be7e87f92b
("net/mlx5e: Fail safe cqe compressing/moderation mode setting")
Signed-off-by: Aya Levin <ayal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
rM2-mainline
parent
96b5b45858
commit
4eacfe72e3
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@ -1887,6 +1887,7 @@ static int set_pflag_rx_cqe_compress(struct net_device *netdev,
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{
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{
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struct mlx5e_priv *priv = netdev_priv(netdev);
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struct mlx5e_priv *priv = netdev_priv(netdev);
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struct mlx5_core_dev *mdev = priv->mdev;
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struct mlx5_core_dev *mdev = priv->mdev;
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int err;
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if (!MLX5_CAP_GEN(mdev, cqe_compression))
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if (!MLX5_CAP_GEN(mdev, cqe_compression))
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return -EOPNOTSUPP;
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return -EOPNOTSUPP;
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@ -1896,7 +1897,10 @@ static int set_pflag_rx_cqe_compress(struct net_device *netdev,
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return -EINVAL;
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return -EINVAL;
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}
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}
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mlx5e_modify_rx_cqe_compression_locked(priv, enable);
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err = mlx5e_modify_rx_cqe_compression_locked(priv, enable);
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if (err)
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return err;
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priv->channels.params.rx_cqe_compress_def = enable;
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priv->channels.params.rx_cqe_compress_def = enable;
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return 0;
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return 0;
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