Revert "net/mlx5e: Update and set Xon/Xoff upon port speed set"

[ 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>
This commit is contained in:
Tariq Toukan 2025-09-17 16:48:54 +03:00 • committed by Greg Kroah-Hartman
commit d5cda881cf

View file

@ -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);