From patchwork Sat Jan 19 00:25:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saeed Mahameed X-Patchwork-Id: 1027839 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=mellanox.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43hJWJ1dhrz9sBn for ; Sat, 19 Jan 2019 11:25:48 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730236AbfASAZp (ORCPT ); Fri, 18 Jan 2019 19:25:45 -0500 Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:60178 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730179AbfASAZp (ORCPT ); Fri, 18 Jan 2019 19:25:45 -0500 Received: from Internal Mail-Server by MTLPINE1 (envelope-from saeedm@mellanox.com) with ESMTPS (AES256-SHA encrypted); 19 Jan 2019 02:25:42 +0200 Received: from sx1.mtl.com ([172.16.5.71]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id x0J0PYm4014958; Sat, 19 Jan 2019 02:25:40 +0200 From: Saeed Mahameed To: "David S. Miller" Cc: netdev@vger.kernel.org, Shay Agroskin , Or Gerlitz , Saeed Mahameed Subject: [net 2/4] net/mlx5e: Fix wrong error code return on FEC query failure Date: Fri, 18 Jan 2019 16:25:21 -0800 Message-Id: <20190119002523.16097-3-saeedm@mellanox.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190119002523.16097-1-saeedm@mellanox.com> References: <20190119002523.16097-1-saeedm@mellanox.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Shay Agroskin Advertised and configured FEC query failure resulted in printing wrong error code. Fixes: 6cfa94605091 ("net/mlx5e: Ethtool driver callback for query/set FEC policy") Signed-off-by: Shay Agroskin Reported-by: Or Gerlitz Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index c9df08133718..3bbccead2f63 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -844,9 +844,12 @@ int mlx5e_ethtool_get_link_ksettings(struct mlx5e_priv *priv, ethtool_link_ksettings_add_link_mode(link_ksettings, supported, Autoneg); - if (get_fec_supported_advertised(mdev, link_ksettings)) + err = get_fec_supported_advertised(mdev, link_ksettings); + if (err) { netdev_dbg(priv->netdev, "%s: FEC caps query failed: %d\n", __func__, err); + err = 0; /* don't fail caps query because of FEC error */ + } if (!an_disable_admin) ethtool_link_ksettings_add_link_mode(link_ksettings,