From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7BC99431D5 for ; Sun, 22 Oct 2023 16:25:39 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7168B406FF; Sun, 22 Oct 2023 16:25:39 +0200 (CEST) Received: from NAM10-DM6-obe.outbound.protection.outlook.com (mail-dm6nam10on2046.outbound.protection.outlook.com [40.107.93.46]) by mails.dpdk.org (Postfix) with ESMTP id 3D2E140698 for ; Sun, 22 Oct 2023 16:25:38 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=V2p+ss/ddXhAhtjEMy0z3zTMSc0rzAQXLDTYhQA148NqdLvnM4BBiWcbEC5m0af1JsYdB6S/36mfqLsXCv4ajw/dof7CPyg2xxYgfYyFtfAVeMsuJVC93tb9CM8Z7bcTr2PN1gx85wyobItEcDSPtjM2QJS311oscpas0v+cWLydb9Apm/TMXdk9NH6257cxSb58ifbaIhqXy2PEbAGrNZmXCeGhC3Wua5vdEepLBJOxq0lXebpMZ+7unODYy5gQoCNosWBzQxTOQDoky27v4PwOPF4AYuoCbtkVTu/RaCna1CwqiR+T48TzOo1i87dnlOPhbIGemGnj2QrUQ+9ytw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=37aodkgmNBxzTzT7ixJHatu3H6b0VBOHKwXNOuqK2Hs=; b=WnZ44UPOdhwnphDNJUb4ZA6pyKjRwf9ewcJPL+sycOkNId+Kf2pRAvNQzNYAKy7jQ+I3J2BMZqFwvdV8DrAi6oucBIDKrOxsxkXwc88TPFVpPfIJZGIBBfvSl3LrRrVQimRIElkE6VQJggy+8BOKv5UrImzKl3aT0XwEp/tIrrZxBFqzRrcjC6bunntD8O3Ctuk83vcTYhVXXG6vA37mcZX48jtjeVSsx/lzYjJ/HUiMvRBORmA/IVwoVYZtnTyqcHeWPA7afyGTXF87g81sZmoNllLNpLeliEXDocVr1CQ1EGq/EwfXemmfjWyFrohpJCI4f7LsDMi1fzHu+BAGCA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.160) smtp.rcpttodomain=trustnetic.com smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=37aodkgmNBxzTzT7ixJHatu3H6b0VBOHKwXNOuqK2Hs=; b=UhwWHXE2xi/auRUC6iItfPGb0l+kTZ+FFlBDJXE5tY+UNPA19mLc1t548oubNEyjcjuyc9XdEQoNzqfHzHBDY36chjoy66KLtpeWOuYcuRw88BD/gVQXW1COygZJZd+rRApaLHKAI0Yj/MYhcP7Uld09xaq9Y6rvzRwH0/1CV682Bv2z089qetbfIp1XEx7X+s9wL8Fk2gWzjdQzHpGpdlp6PvaKF1WWR6Pmn+Kpl6FSBMPXm08c5EwLwXSbgt0vFhfF5tgMXnFdff6bRos8+JyLRO0Z8dq6FSBMRdilPu+SgJmGVNbtKtfAHNPLhf+U5JPjZavqYZ3MWajYJZFk0g== Received: from SJ0PR05CA0107.namprd05.prod.outlook.com (2603:10b6:a03:334::22) by DS0PR12MB8454.namprd12.prod.outlook.com (2603:10b6:8:15e::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6907.33; Sun, 22 Oct 2023 14:25:36 +0000 Received: from CO1PEPF000044F3.namprd05.prod.outlook.com (2603:10b6:a03:334:cafe::c8) by SJ0PR05CA0107.outlook.office365.com (2603:10b6:a03:334::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6933.14 via Frontend Transport; Sun, 22 Oct 2023 14:25:36 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.160) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.160) by CO1PEPF000044F3.mail.protection.outlook.com (10.167.241.73) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6933.15 via Frontend Transport; Sun, 22 Oct 2023 14:25:35 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Sun, 22 Oct 2023 07:25:27 -0700 Received: from nvidia.com (10.126.231.35) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Sun, 22 Oct 2023 07:25:25 -0700 From: Xueming Li To: Jiawen Wu CC: dpdk stable Subject: patch 'net/ngbe: prevent NIC from slowing down link speed' has been queued to stable release 22.11.4 Date: Sun, 22 Oct 2023 22:20:57 +0800 Message-ID: <20231022142250.10324-29-xuemingl@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231022142250.10324-1-xuemingl@nvidia.com> References: <20231022142250.10324-1-xuemingl@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.126.231.35] X-ClientProxiedBy: rnnvmail201.nvidia.com (10.129.68.8) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1PEPF000044F3:EE_|DS0PR12MB8454:EE_ X-MS-Office365-Filtering-Correlation-Id: 573ba983-1ada-4130-4071-08dbd30ac1ff X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.160; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE; SFS:(13230031)(4636009)(376002)(346002)(39860400002)(136003)(396003)(230922051799003)(451199024)(64100799003)(1800799009)(186009)(82310400011)(40470700004)(36840700001)(46966006)(4001150100001)(2906002)(41300700001)(16526019)(6286002)(40460700003)(26005)(336012)(2616005)(1076003)(426003)(36860700001)(47076005)(7636003)(356005)(36756003)(86362001)(82740400003)(40480700001)(83380400001)(5660300002)(7696005)(6666004)(53546011)(6916009)(316002)(478600001)(70206006)(70586007)(966005)(55016003)(4326008)(8676002)(8936002); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Oct 2023 14:25:35.9202 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 573ba983-1ada-4130-4071-08dbd30ac1ff X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1PEPF000044F3.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB8454 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 22.11.4 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 11/15/23. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://git.dpdk.org/dpdk-stable/log/?h=22.11-staging This queued commit can be viewed at: https://git.dpdk.org/dpdk-stable/commit/?h=22.11-staging&id=12662c8d637ccdbf6aa0bfe476b2596733c2a48b Thanks. Xueming Li --- >From 12662c8d637ccdbf6aa0bfe476b2596733c2a48b Mon Sep 17 00:00:00 2001 From: Jiawen Wu Date: Thu, 28 Sep 2023 17:47:51 +0800 Subject: [PATCH] net/ngbe: prevent NIC from slowing down link speed Cc: Xueming Li [ upstream commit 55ff5045dcedec707547b90d0bc8abcdc34fd956 ] When the signal quality is bad, the internal PHY may slow down to 100M. Fix this weird behavior by setting dis fall 100M bit. Fixes: 696a82117875 ("net/ngbe: redesign internal PHY init flow") Signed-off-by: Jiawen Wu --- drivers/net/ngbe/base/ngbe_phy_rtl.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/ngbe/base/ngbe_phy_rtl.c b/drivers/net/ngbe/base/ngbe_phy_rtl.c index b0eb6c97c0..ba63a8058a 100644 --- a/drivers/net/ngbe/base/ngbe_phy_rtl.c +++ b/drivers/net/ngbe/base/ngbe_phy_rtl.c @@ -148,6 +148,11 @@ s32 ngbe_init_phy_rtl(struct ngbe_hw *hw) hw->phy.write_reg(hw, 27, 0xa42, 0x8011); hw->phy.write_reg(hw, 28, 0xa42, 0x5737); + /* Disable fall to 100m if signal is not good */ + hw->phy.read_reg(hw, 17, 0xa44, &value); + value &= ~0x8; + hw->phy.write_reg(hw, 17, 0xa44, value); + hw->phy.write_reg(hw, RTL_SCR, 0xa46, RTL_SCR_EXTINI); hw->phy.read_reg(hw, RTL_SCR, 0xa46, &value); if (!(value & RTL_SCR_EXTINI)) { -- 2.25.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2023-10-22 22:17:35.478086300 +0800 +++ 0028-net-ngbe-prevent-NIC-from-slowing-down-link-speed.patch 2023-10-22 22:17:34.176723700 +0800 @@ -1 +1 @@ -From 55ff5045dcedec707547b90d0bc8abcdc34fd956 Mon Sep 17 00:00:00 2001 +From 12662c8d637ccdbf6aa0bfe476b2596733c2a48b Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Xueming Li + +[ upstream commit 55ff5045dcedec707547b90d0bc8abcdc34fd956 ] @@ -10 +12,0 @@ -Cc: stable@dpdk.org