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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 CY4PEPF0000B8EF.mail.protection.outlook.com (10.167.241.11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6043.5 via Frontend Transport; Wed, 18 Jan 2023 15:45:35 +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 15.2.986.36; Wed, 18 Jan 2023 07:45:01 -0800 Received: from nvidia.com (10.126.231.37) 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 15.2.986.36; Wed, 18 Jan 2023 07:44:59 -0800 From: Rongwei Liu <rongweil@nvidia.com> To: <dev@dpdk.org>, <matan@nvidia.com>, <viacheslavo@nvidia.com>, <orika@nvidia.com>, <thomas@monjalon.net>, <jerinjacobk@gmail.com>, <stephen@networkplumber.org> CC: <rasland@nvidia.com> Subject: [PATCH v4 0/3] add API for live migration Date: Wed, 18 Jan 2023 17:44:43 +0200 Message-ID: <20230118154447.595231-1-rongweil@nvidia.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20221221090017.3715030-2-rongweil@nvidia.com> References: <20221221090017.3715030-2-rongweil@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.126.231.37] X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000B8EF:EE_|BL1PR12MB5253:EE_ X-MS-Office365-Filtering-Correlation-Id: f4195ff8-4b3e-43b8-0ca0-08daf96b0a08 X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Jan 2023 15:45:35.0369 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: f4195ff8-4b3e-43b8-0ca0-08daf96b0a08 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: CY4PEPF0000B8EF.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL1PR12MB5253 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>, <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>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Introduce a new API to set eth_dev process to different roles: active or standby. This API should be used when switching DPDK application to a different version and it should be simple and easy to use. v4: add more descriptions and one user example. v3: add rollback and device capability. Rongwei Liu (3): ethdev: add flow rule group description ethdev: add standby state for live migration ethdev: add standby flags for live migration doc/guides/rel_notes/release_23_03.rst | 7 +++ lib/ethdev/ethdev_driver.h | 20 +++++++ lib/ethdev/rte_ethdev.c | 42 ++++++++++++++ lib/ethdev/rte_ethdev.h | 77 ++++++++++++++++++++++++++ lib/ethdev/rte_flow.h | 13 ++++- lib/ethdev/version.map | 3 + 6 files changed, 161 insertions(+), 1 deletion(-) -- 2.27.0