5.4-stable review patch. If anyone has any objections, please let me know.
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From: Tariq Toukan tariqt@nvidia.com
[ Upstream commit 3fbfe251cc9f6d391944282cdb9bcf0bd02e01f8 ]
This reverts commit d24341740fe48add8a227a753e68b6eedf4b385a. It causes errors when trying to configure QoS, as well as loss of L2 connectivity (on multi-host devices).
Reported-by: Jakub Kicinski kuba@kernel.org Link: https://lore.kernel.org/20250910170011.70528106@kernel.org Fixes: d24341740fe4 ("net/mlx5e: Update and set Xon/Xoff upon port speed set") Signed-off-by: Tariq Toukan tariqt@nvidia.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index b8d0b68befcb9..41bd16cc9d0f6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -141,8 +141,6 @@ void mlx5e_update_carrier(struct mlx5e_priv *priv) if (port_state == VPORT_STATE_UP) { netdev_info(priv->netdev, "Link up\n"); netif_carrier_on(priv->netdev); - mlx5e_port_manual_buffer_config(priv, 0, priv->netdev->mtu, - NULL, NULL, NULL); } else { netdev_info(priv->netdev, "Link down\n"); netif_carrier_off(priv->netdev);