From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 21BFA191F66; Mon, 22 Sep 2025 19:35:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758569701; cv=none; b=qBYOZWUSX5lzJsqEzCYGH9hQJmigVWbbiFDgXimwwREj/povX2xgRZP/gsf7muMmwFk7+PxYDiAf/8mjA5NikrRvBpyqwLeY/2usFD2vM9aHQizxDIU+m1FGhGvDH4HtXPKND8m8FQ+6ZuNX1uEZ313dBBF/aWWdSHn/j5WTyio= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758569701; c=relaxed/simple; bh=UZnfHnJF2Ek5MiBF/FSur8X8rpz6u7OUA/+BqOE6RHM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=UwP9jr+7vZhd0QrrgI+vOlpQ/wNWT/Z41Duggp52mj7k83er35+J7cBiIhmEObFo0Q9gjsrZ6xZUEEmm1VUffWV7le2oP9IHdrs5pRCaM6TxLAi9GvxRdzgSz6uoeUT7UqEYAfUxBnd42AhwF0URdnDzslPYGtRPhdGtCblNq24= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=WO2Yi7O6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="WO2Yi7O6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AAB54C4CEF0; Mon, 22 Sep 2025 19:35:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1758569701; bh=UZnfHnJF2Ek5MiBF/FSur8X8rpz6u7OUA/+BqOE6RHM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WO2Yi7O6otIIElOwvey56a6WQq50WOwPyjT7eFdpLvAFuvCqb13puCWiUKAvAIM5u FnL+zteCdFGpVAAeLe/RAz49JJ8Izvih9wZfemf8GG3nOG1TpYCj0tHFENf4vzRytB uOemo7qRGk0/icOmpcMCyUvG7Rqtjj8Yk9tr/FQ0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jakub Kicinski , Tariq Toukan , Sasha Levin Subject: [PATCH 6.6 22/70] Revert "net/mlx5e: Update and set Xon/Xoff upon port speed set" Date: Mon, 22 Sep 2025 21:29:22 +0200 Message-ID: <20250922192405.156458650@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250922192404.455120315@linuxfoundation.org> References: <20250922192404.455120315@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Tariq Toukan [ 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 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 Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- 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 d378aa55f22f9..09ba60b2e744b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -109,8 +109,6 @@ void mlx5e_update_carrier(struct mlx5e_priv *priv) if (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); -- 2.51.0