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helo=mail.nvidia.com;", "From": "Dmitry Kozlyuk <dkozlyuk@nvidia.com>", "To": "<dev@dpdk.org>", "CC": "David Marchand <david.marchand@redhat.com>", "Date": "Tue, 27 Jul 2021 10:31:16 +0300", "Message-ID": "<20210727073121.895620-1-dkozlyuk@nvidia.com>", "X-Mailer": "git-send-email 2.25.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[172.20.187.5]", "X-ClientProxiedBy": "HQMAIL105.nvidia.com (172.20.187.12) To\n HQMAIL107.nvidia.com (172.20.187.13)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "08b2d02b-ce42-4ce5-1d10-08d950d09173", "X-MS-TrafficTypeDiagnostic": "BYAPR12MB2936:", "X-Microsoft-Antispam-PRVS": "\n <BYAPR12MB29362D0D5F223B0B6E717401B9E99@BYAPR12MB2936.namprd12.prod.outlook.com>", "X-MS-Oob-TLC-OOBClassifiers": "OLM:5797;", "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:216.228.112.34; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE;\n SFS:(4636009)(36840700001)(46966006)(8676002)(82310400003)(26005)(316002)(7696005)(47076005)(2906002)(1076003)(36756003)(5660300002)(508600001)(426003)(6666004)(70586007)(8936002)(70206006)(336012)(2616005)(4326008)(83380400001)(36860700001)(6286002)(86362001)(55016002)(16526019)(186003)(356005)(7636003)(36906005)(6916009);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "27 Jul 2021 07:31:37.1636 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 08b2d02b-ce42-4ce5-1d10-08d950d09173", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n BN8NAM11FT020.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "BYAPR12MB2936", "Subject": "[dpdk-dev] [PATCH 0/4] net/mlx5: keep indirect actions across port\n restart", "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", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "It was unspecified what happens to indirect actions when a port\nis stopped, possibly reconfigured, and started again. MLX5 PMD,\nthe first one to use indirect actions, intended to keep them across\nsuch a sequence, but the implementation was buggy. Patches 1-3 fix\nthe PMD behavior, patch 4 adds common specification with rationale.\n\nDmitry Kozlyuk (4):\n net/mlx5: discover max flow priority using DevX\n net/mlx5: create drop queue using DevX\n net/mlx5: preserve indirect actions across port restart\n ethdev: document indirect flow action life cycle\n\n doc/guides/prog_guide/rte_flow.rst | 10 +\n drivers/net/mlx5/linux/mlx5_os.c | 5 -\n drivers/net/mlx5/mlx5_devx.c | 204 +++++++++++++++++---\n drivers/net/mlx5/mlx5_flow.c | 292 ++++++++++++++++++++++++++---\n drivers/net/mlx5/mlx5_flow.h | 6 +\n drivers/net/mlx5/mlx5_flow_dv.c | 103 ++++++++++\n drivers/net/mlx5/mlx5_flow_verbs.c | 77 +-------\n drivers/net/mlx5/mlx5_rx.h | 4 +\n drivers/net/mlx5/mlx5_rxq.c | 99 ++++++++--\n drivers/net/mlx5/mlx5_trigger.c | 10 +\n lib/ethdev/rte_flow.h | 4 +\n 11 files changed, 680 insertions(+), 134 deletions(-)" }