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Commit 35f80acb authored by Huy Nguyen's avatar Huy Nguyen Committed by Saeed Mahameed
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net/mlx5e: DCBNL fix min inline header size for dscp 



When the trust state is set to dscp and the netdev is down, the inline
header size is not updated. When netdev is up, the inline header size
stays at L2 instead of IP.

Fix this issue by updating the private parameter when the netdev is in
down so that when netdev is up, it picks up the right header size.

Fixes: fbcb127e ("net/mlx5e: Support DSCP trust state ...")
Signed-off-by: default avatarHuy Nguyen <huyn@mellanox.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
parent 1ccef350

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

+5 −3
Original line number Diff line number Diff line
@@ -1007,12 +1007,14 @@ static void mlx5e_trust_update_sq_inline_mode(struct mlx5e_priv *priv) 


	mutex_lock(&priv->state_lock);



	if (!test_bit(MLX5E_STATE_OPENED, &priv->state))

		goto out;



	new_channels.params = priv->channels.params;

	mlx5e_trust_update_tx_min_inline_mode(priv, &new_channels.params);



	if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {

		priv->channels.params = new_channels.params;

		goto out;

	}



	/* Skip if tx_min_inline is the same */

	if (new_channels.params.tx_min_inline_mode ==

	    priv->channels.params.tx_min_inline_mode)