From patchwork Mon Mar 29 07:58:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 411530 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0CC57C433E3 for ; Mon, 29 Mar 2021 08:15:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C3BF1619BA for ; Mon, 29 Mar 2021 08:15:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232301AbhC2IPL (ORCPT ); Mon, 29 Mar 2021 04:15:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:57206 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231702AbhC2IOB (ORCPT ); Mon, 29 Mar 2021 04:14:01 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 96FF461601; Mon, 29 Mar 2021 08:13:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1617005631; bh=ai11rb/DdeciS7TL11Oc8ZsI4aiTtsKIXc7VR03sz9w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2wNO2rTitwPq2Tyi+0iOMMo1PCDh0SUjzqkJGxpIyXtkz/DSPjq6OYNuj9GdxB9Gt y1jT8Pg8FQtfAi8DMnEQi6aR+vCwYijKUDDb+D46YosSBMMt0OWAbIZHIcdkiYQJsQ s05iHlDG8M7wdSwHZ/Svmwl3OrjJ746tUu+xNrTA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Muhammad Husaini Zulkifli , Malli C , Sasha Neftin , Dvora Fuxbrumer , Tony Nguyen , Sasha Levin Subject: [PATCH 5.4 061/111] igc: Fix Pause Frame Advertising Date: Mon, 29 Mar 2021 09:58:09 +0200 Message-Id: <20210329075617.245524735@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210329075615.186199980@linuxfoundation.org> References: <20210329075615.186199980@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Muhammad Husaini Zulkifli [ Upstream commit 8876529465c368beafd51a70f79d7a738f2aadf4 ] Fix Pause Frame Advertising when getting the advertisement via ethtool. Remove setting the "advertising" bit in link_ksettings during default case when Tx and Rx are in off state with Auto Negotiate off. Below is the original output of advertisement link during Tx and Rx off: Advertised pause frame use: Symmetric Receive-only Expected output: Advertised pause frame use: No Fixes: 8c5ad0dae93c ("igc: Add ethtool support") Signed-off-by: Muhammad Husaini Zulkifli Reviewed-by: Malli C Acked-by: Sasha Neftin Tested-by: Dvora Fuxbrumer Signed-off-by: Tony Nguyen Signed-off-by: Sasha Levin --- drivers/net/ethernet/intel/igc/igc_ethtool.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ethernet/intel/igc/igc_ethtool.c b/drivers/net/ethernet/intel/igc/igc_ethtool.c index 0365bf2b480e..d1a25d679b89 100644 --- a/drivers/net/ethernet/intel/igc/igc_ethtool.c +++ b/drivers/net/ethernet/intel/igc/igc_ethtool.c @@ -1704,9 +1704,7 @@ static int igc_get_link_ksettings(struct net_device *netdev, Asym_Pause); break; default: - ethtool_link_ksettings_add_link_mode(cmd, advertising, Pause); - ethtool_link_ksettings_add_link_mode(cmd, advertising, - Asym_Pause); + break; } status = pm_runtime_suspended(&adapter->pdev->dev) ?