Commit e9716afd authored by Parav Pandit's avatar Parav Pandit Committed by Saeed Mahameed
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net/mlx5: E-switch, When eswitch is unsupported, return -EOPNOTSUPP 



When eswitch is unsupported, currently -EPERM error code is returned
instead of -EOPNOTSUPP.

Due to this VF device's devlink virtual port is not enumerated because
port_function_get() callback returned -EPERM instead of -EOPNOTSUPP.

Hence, return the error code -EOPNOTSUPP when eswitch is unsupported.

Fixes: bd939753 ("net/mlx5: E-switch, Introduce and use eswitch support check helper")
Signed-off-by: default avatarParav Pandit <parav@mellanox.com>
Reviewed-by: default avatarRoi Dayan <roid@mellanox.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
parent 8fb49c01

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

+1 −1
Original line number Diff line number Diff line
@@ -69,7 +69,7 @@ static int mlx5_eswitch_check(const struct mlx5_core_dev *dev) 
		return -EOPNOTSUPP;



	if (!MLX5_ESWITCH_MANAGER(dev))

		return -EPERM;

		return -EOPNOTSUPP;



	return 0;

}