Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/133750/?format=api
{ "id": 133750, "url": "http://patchwork.dpdk.org/api/patches/133750/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20231102022321.2254224-4-chaoyong.he@corigine.com/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20231102022321.2254224-4-chaoyong.he@corigine.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20231102022321.2254224-4-chaoyong.he@corigine.com", "date": "2023-11-02T02:23:13", "name": "[03/11] net/nfp: fix the DMA error caused by app exit abnormally", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "5d72fb21732ed23a7c82d152a44c4167cfa54cd4", "submitter": { "id": 2554, "url": "http://patchwork.dpdk.org/api/people/2554/?format=api", "name": "Chaoyong He", "email": "chaoyong.he@corigine.com" }, "delegate": { "id": 319, "url": "http://patchwork.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20231102022321.2254224-4-chaoyong.he@corigine.com/mbox/", "series": [ { "id": 30106, "url": "http://patchwork.dpdk.org/api/series/30106/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=30106", "date": "2023-11-02T02:23:10", "name": "Add the support of multiple PF", "version": 1, "mbox": "http://patchwork.dpdk.org/series/30106/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/133750/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/133750/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 5296343267;\n\tThu, 2 Nov 2023 03:24:13 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 5BCCF42E64;\n\tThu, 2 Nov 2023 03:23:52 +0100 (CET)", "from NAM02-SN1-obe.outbound.protection.outlook.com\n (mail-sn1nam02on2104.outbound.protection.outlook.com [40.107.96.104])\n by mails.dpdk.org (Postfix) with ESMTP id D470442E56;\n Thu, 2 Nov 2023 03:23:50 +0100 (CET)", "from SJ0PR13MB5545.namprd13.prod.outlook.com (2603:10b6:a03:424::5)\n by BY5PR13MB4455.namprd13.prod.outlook.com (2603:10b6:a03:1d4::17)\n with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6954.19; Thu, 2 Nov\n 2023 02:23:49 +0000", "from SJ0PR13MB5545.namprd13.prod.outlook.com\n ([fe80::45b3:d83c:cff2:4a1b]) by SJ0PR13MB5545.namprd13.prod.outlook.com\n ([fe80::45b3:d83c:cff2:4a1b%6]) with mapi id 15.20.6933.027; Thu, 2 Nov 2023\n 02:23:49 +0000" ], "ARC-Seal": "i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;\n b=jsK9Va+hYkiHLbUSVpDbDfwQ/RgZLS4yrFw/TDbFGG8DAAW8Kz5eOr9z0Sqc1i3UYb3d7NLr0GdrJ05AUOQXxGZ/lE7R4dAS20iM8XUKgOJx4YsEqTgKHm4/q/b+PKvEMHMJKNjTSk4Nu+8j9rwQBpQ6ww5HYD/AZ9wipwIx0GplcUZI50IbwpnT6WXDPc9XoNcpcqtjJEtPkuY2tII8Bkj3xB/c6K7CHkQEAr+N864tTPfA0fpst2SYQ9IrTfmd0MdEQgiq1ZxEvkY0o7LlqH31iiu9et2ydGKDYVFA7zxYTP50/+lCSnwSDV2WMn/wMsR3Wbv0FvWdhjUTK5VY3A==", "ARC-Message-Signature": "i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;\n s=arcselector9901;\n 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;\n bh=8YA8uvoCckGeZRn1hFw8JgisRq29i5SAV2Q43A2IwfY=;\n b=WovqybHcdYzmX3lBQrQcdmLmqtcc+uyhNebODbPP+mJjZwcDc5wSsbE/8f+faJIwfwr7fuCiV/RETn+eZr+usOnkw+SUby4N0xWKFlUqevzfxFKM5dDDJxX6iqz8hLKAVD12c8r+Eep5/e76lmUkT1tq/wXQWp2rtofV/Tr4btkJkOfup/Jf/lQzw1mV7MI9SIymmXRKcXexui18/xqOxgjijhuPRhBaaoMUda9bSb5v2HDIm/osbnhp3bOkeJWAJZLc+lEiu/brUsjQ9ibqWOjeph5La+aQnYOGDC9zUZMQg037W5O1jH49Igw4D2XPmaesVhfU8bnXVmATU/EERA==", "ARC-Authentication-Results": "i=1; mx.microsoft.com 1; spf=pass\n smtp.mailfrom=corigine.com; dmarc=pass action=none header.from=corigine.com;\n dkim=pass header.d=corigine.com; arc=none", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=corigine.onmicrosoft.com; s=selector2-corigine-onmicrosoft-com;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=8YA8uvoCckGeZRn1hFw8JgisRq29i5SAV2Q43A2IwfY=;\n b=oEb7xpSNs1TAgvJXp4WEfdYkJFFzRri4sE2S7JHT6hVx5wREBTYMeIA2CnSwNhfzxcP/U6OzFE2d2ChrTnHX4GezmLJauNbgkhg6y2rIKV3wzW/vFR4HAevZFHbw9321NQ2w2N4X8CCUta48JRhcKsGStYUhyGVRg/2yyBrFqhE=", "Authentication-Results": "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=corigine.com;", "From": "Chaoyong He <chaoyong.he@corigine.com>", "To": "dev@dpdk.org", "Cc": "oss-drivers@corigine.com, Shihong Wang <shihong.wang@corigine.com>,\n stable@dpdk.org, Peng Zhang <peng.zhang@corigine.com>,\n Chaoyong He <chaoyong.he@corigine.com>", "Subject": "[PATCH 03/11] net/nfp: fix the DMA error caused by app exit\n abnormally", "Date": "Thu, 2 Nov 2023 10:23:13 +0800", "Message-Id": "<20231102022321.2254224-4-chaoyong.he@corigine.com>", "X-Mailer": "git-send-email 2.39.1", "In-Reply-To": "<20231102022321.2254224-1-chaoyong.he@corigine.com>", "References": "<20231102022321.2254224-1-chaoyong.he@corigine.com>", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-ClientProxiedBy": "BY5PR20CA0030.namprd20.prod.outlook.com\n (2603:10b6:a03:1f4::43) To SJ0PR13MB5545.namprd13.prod.outlook.com\n (2603:10b6:a03:424::5)", "MIME-Version": "1.0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "SJ0PR13MB5545:EE_|BY5PR13MB4455:EE_", "X-MS-Office365-Filtering-Correlation-Id": "3cdc69ea-9fde-4d78-8303-08dbdb4abf72", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:;\n IPV:NLI; SFV:NSPM; H:SJ0PR13MB5545.namprd13.prod.outlook.com; PTR:; CAT:NONE;\n SFS:(13230031)(346002)(396003)(136003)(39830400003)(376002)(366004)(230922051799003)(451199024)(1800799009)(64100799003)(186009)(2906002)(8936002)(4326008)(8676002)(44832011)(450100002)(6666004)(41300700001)(6486002)(478600001)(66556008)(316002)(66476007)(6916009)(54906003)(5660300002)(66946007)(6506007)(52116002)(107886003)(1076003)(26005)(2616005)(38350700005)(6512007)(36756003)(86362001)(38100700002);\n DIR:OUT; SFP:1102;", "X-MS-Exchange-AntiSpam-MessageData-ChunkCount": "1", "X-MS-Exchange-AntiSpam-MessageData-0": "\n wrvYfvueiUqnWl1HWwVYcnh3vYeDPNbJnQA7vab+Q9aiZy4myJhmV/Q04fIm82awhkvrN5Tsqi7YKiDnxDaB7A0WqcdQEmRvxGRJvEqYCxpj+A4xlLZGl1ZNG7QKtolZ3lZHVkasPTY3srKrKjAw8vO1rAIimOb8S5M8NrqIOTHwnTWXs7S1U6zbyT8h/MrkjhZQ7rf1Qsdbivgda4hui5jhWlDoJX+hk1Ab2cW5etlcnzE5bSUeIXXJTzfxGiHPweOWS3c2U4DppqTsbiGhcQGudXbYBGgOBulfCGu5FgvC9JJvz0oshVtde0OVXGcEp4pEqTfoAT0x5I9cdLMd3Wa8X1W653sU52ln1eQpod+h52mRRRPcIlmLOYuaQ8EHMbk1nPTNQWc1B9nvr7S/icLQ30LKN9cLLje2q5kwP45Zy6OxzmAkO5duYsuyYdejGIvDC9WiXRwT1jR8ezlVxSXBshTIo51dDwAWkDUO2TkDoGF2gHGOpUpJAYeWCfOeENPvB+/aRrXjVIvOHz9qRbqdrj85hD0ZrnJGxF6uS/s5JPC1XSvRbjE4jWho3KKjTsITuhf7VirsWl5GJJoGurSty9v6+AuZhrgqPSrEcEj3yTPoFeaBG+trbByV8njlqnm+fambFY+kGUmldr7ZR9bT7hcnT7w69hrJbY+w3ZbPFtfklwTEBWVOzwOpU8J8ezc2vIaDvCEtjFCgQ9G+PuHBJFXI5VzDPHn/WE4fSY4u0UflvtJHu8d9CMxUUOtyf3TEj4SmhnuFHqLHwWzCzGkPEEJg2IEaFGq5MDGTRkghpHs+cZcpJcoUG5J5+A4XqDys81fTbE3lGAMRQ2jTVbjpmJ4OWO/v+hckcrsV2mTRMW+iGCnl1Al0lWcWvOqHz0jnX4KhkEVeSKEArJk7Cozs4NuP+gBetAu4YxRiqntdCvjNvCcbQjbsxQ/oYq3oSu7N8EOJgd5ge6nOWwPr6MZx7CJ7YTiIrUUQrMMtpKqo0f5n1uK6bMtt02K+CT6nGBTT6i7o3GccejNNs663vLsRMGJQQrAbgEWzjMxT98UaTYIPEMJGENFf9ATqJnqlNeYhQE9u2dUs1AUSB+kPy/3bsRnEF1gOBD/LNSz2WYb+/59oROze7pIskBL1dlkcWiT4QCJjV4/rgflTLRe2z2GcZg0M20YLjx6dJ/8g9Dg2TnRbpSd7DujoGctJmdCvvAaHRLVUhF2uenX+0DJIUUdotb82anTl84+8cpYma0BJbZ556BdgpnIoezmD1KjBK8w0cA3fRqP0zYJJEfPGcEvQOEtcic5TRR7Hc+stDaESfxswweThpxTBhZYkn4q6aEA7/yGFt8DVp8YZgZKayZK8cDE2yT20EdlwrnSNDlwHSyPCDdhDgChWDoumATjPL9gkCRmHUtEKhLaDn3KEGOKAj/oh5g1murwh1f6ONPTTp7gYuIQQpWCrii4/g29y06zeQS/NIb0348FAcThhns2lVWvo/i6cvrny/hFHFJFuory69HgvGg/T85b0TeHlYV2ki7twiIfp5OFiDPKJv4TNGd/10cxV/9vgEVFAJom6v1oaCNUi16423T8AMFOJq3vIS6/h6h16Fo6briMfKw==", "X-OriginatorOrg": "corigine.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 3cdc69ea-9fde-4d78-8303-08dbdb4abf72", "X-MS-Exchange-CrossTenant-AuthSource": "SJ0PR13MB5545.namprd13.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "02 Nov 2023 02:23:49.2163 (UTC)", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "fe128f2c-073b-4c20-818e-7246a585940c", "X-MS-Exchange-CrossTenant-MailboxType": "HOSTED", "X-MS-Exchange-CrossTenant-UserPrincipalName": "\n t8FZ36DN1U2XMv3FXyR+BBLMjOCxg1/JASzFw5A6Zk2Ejhq0T8MvOQWz0JbdGmI6GctElzdt0wkHB52kkh0kK/WMF7Qs87VagF4/jddb034=", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "BY5PR13MB4455", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "From: Shihong Wang <shihong.wang@corigine.com>\n\nWhen DPDK application exit abnormally, there might have DMA error,\nand which will cause the load of firmware failed.\n\nFix this by force the physical port down to clear the possible DMA error.\n\nFixes: 896c265ef954 (\"net/nfp: use new CPP interface\")\nCc: stable@dpdk.org\n\nSigned-off-by: Shihong Wang <shihong.wang@corigine.com>\nSigned-off-by: Peng Zhang <peng.zhang@corigine.com>\nReviewed-by: Chaoyong He <chaoyong.he@corigine.com>\n---\n drivers/net/nfp/nfp_ethdev.c | 5 +++++\n 1 file changed, 5 insertions(+)", "diff": "diff --git a/drivers/net/nfp/nfp_ethdev.c b/drivers/net/nfp/nfp_ethdev.c\nindex abaf31e27b..aa2b59af32 100644\n--- a/drivers/net/nfp/nfp_ethdev.c\n+++ b/drivers/net/nfp/nfp_ethdev.c\n@@ -847,6 +847,7 @@ nfp_init_app_fw_nic(struct nfp_pf_dev *pf_dev,\n static int\n nfp_pf_init(struct rte_pci_device *pci_dev)\n {\n+\tuint32_t i;\n \tint ret = 0;\n \tuint64_t addr;\n \tuint32_t cpp_id;\n@@ -905,6 +906,10 @@ nfp_pf_init(struct rte_pci_device *pci_dev)\n \t\tgoto hwinfo_cleanup;\n \t}\n \n+\t/* Force the physical port down to clear the possible DMA error */\n+\tfor (i = 0; i < nfp_eth_table->count; i++)\n+\t\tnfp_eth_set_configured(cpp, nfp_eth_table->ports[i].index, 0);\n+\n \tif (nfp_fw_setup(pci_dev, cpp, nfp_eth_table, hwinfo) != 0) {\n \t\tPMD_INIT_LOG(ERR, \"Error when uploading firmware\");\n \t\tret = -EIO;\n", "prefixes": [ "03/11" ] }