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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 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by CO1NAM11FT008.mail.protection.outlook.com (10.13.175.191) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6411.15 via Frontend Transport; Tue, 16 May 2023 11:26:21 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.5; Tue, 16 May 2023 04:26:09 -0700 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 15.2.986.37; Tue, 16 May 2023 04:26:06 -0700 From: Tal Shnaiderman To: CC: , , , , , Subject: [PATCH v2 0/3] Windows performance enhancements Date: Tue, 16 May 2023 14:25:45 +0300 Message-ID: <20230516112548.6848-1-talshn@nvidia.com> X-Mailer: git-send-email 2.16.1.windows.4 MIME-Version: 1.0 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: CO1NAM11FT008:EE_|BN9PR12MB5132:EE_ X-MS-Office365-Filtering-Correlation-Id: d328ecc3-c019-4794-7514-08db56005fe1 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: 16 May 2023 11:26:21.0094 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: d328ecc3-c019-4794-7514-08db56005fe1 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.161]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT008.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN9PR12MB5132 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org The following series enables support of 3 hardware offloads on Windows which improve PMD throughput. RX throughput improvements: **Multi-packet RQ. **CQE compression. TX throughput improvement: **Multi packet send. --- v2: * Add tags --- Tal Shnaiderman (3): net/mlx5: support multi-packet RQ on Windows net/mlx5: support CQE compression on Windows net/mlx5: support enhanced multi-packet write on Windows doc/guides/rel_notes/release_23_07.rst | 33 +++------------------ drivers/common/mlx5/mlx5_devx_cmds.c | 11 +++++++ drivers/common/mlx5/mlx5_devx_cmds.h | 5 ++++ drivers/common/mlx5/windows/mlx5_win_defs.h | 8 ++++- drivers/net/mlx5/windows/mlx5_os.c | 46 ++++++++++++++++++++++++++++- 5 files changed, 72 insertions(+), 31 deletions(-)