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Wed, 17 Sep 2025 09:52:00 +0000 Date: Wed, 17 Sep 2025 10:51:56 +0100 From: Bruce Richardson To: Shaiq Wani CC: , Subject: Re: [PATCH 0/2] net/idpf: enable AVX2 for split queue Rx/Tx Message-ID: References: <20250917052658.582872-1-shaiq.wani@intel.com> Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20250917052658.582872-1-shaiq.wani@intel.com> X-ClientProxiedBy: DU6P191CA0006.EURP191.PROD.OUTLOOK.COM (2603:10a6:10:540::8) To DS0PR11MB7309.namprd11.prod.outlook.com (2603:10b6:8:13e::17) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS0PR11MB7309:EE_|IA1PR11MB6268:EE_ X-MS-Office365-Filtering-Correlation-Id: 2f5fa2a3-99fa-4a98-3f1b-08ddf5cfd901 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|1800799024|366016; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?pQ5JDkYaMWgT1j8c6NVhMDlUUVPhcbZaqaEvUoa0jdXPE0lmhr2I0OBBJ8is?= =?us-ascii?Q?CVOSYyLSCd6sUo6x3SDLhuOqL6E6l3Oqc4cjIIeva7V1PR5OHw/kM2AaYJg7?= =?us-ascii?Q?BiRUxuLEuqZ6PPonL4uDjoiNgzddPP4tMsJLR7yhFJLCusZQ76/RHf4AbEmk?= =?us-ascii?Q?8ySiZwTqz8AFOkuj/yEzODegH9olSinLuoiW3wzlXmvhGOaqn6FtZMLugA1M?= =?us-ascii?Q?XaaVeeaz28sSqC6+XZDdAWKASd13xJkX0f+DpI5xG0NKZ2xb+jYxoQcdcZ83?= =?us-ascii?Q?0C6zMSIWUtILgyW0M/WqlbhJhS93NGvrt3Ja6IK4HUBpAwOjmm7P5Jn/TPgV?= =?us-ascii?Q?65cUuwR9UMKOO4/Nrg+WA0xwSred0hft8uF1Qihye7Iod8EUYKOBG5hi/Dye?= =?us-ascii?Q?nYmgTrsvpu1hwMN0/DPEFtuwHil3GkaFN9AgJpxMCXJVm+Ua5012te+BP47D?= =?us-ascii?Q?3nGyJMNy7VFpeqiVCnPmbyFb1kSBEFdQ8xwjmkATMz/Gct6er3g5iF6Bil2w?= =?us-ascii?Q?3Y09jN8Qct1rzhKnKbUIRvI35OQ+tae18WzF2G/wOij44S3rQKj0ViUSkBlQ?= =?us-ascii?Q?yXMfgbdK6Tmi5w8xrgUBBcV5W2IGNC8J2bO/lZ5eZnT4dUvkZMxa8mZsZLMk?= =?us-ascii?Q?/iZfKm7pKbbQ4R0MsJtDQbVi3XOto0Bimz/eEP28aE6TjOjua4/Vw8C9kDU+?= =?us-ascii?Q?VCve5nNAPMjrOuHT/zv9M98bNYHgCAe/Kr3SER+9sVP0e9nGWCaWgwVA1k07?= =?us-ascii?Q?X8s74YLTZcPp4w57M3KzCq9zvPY5TZoBWxMcmaWYsxjGigX5de9yPGkyi949?= =?us-ascii?Q?ZsmCzoD9ZbH3XyzuTNu+UXkJYcSgMBOdQXZxSadlkQrdZ4MHJ1Q6es0E52Ih?= =?us-ascii?Q?v+1bPVx8gFfVNKJEQMlsZiPewHYMl8YDTUvjlyE3UQMijcvDqmEXK8ejRnGX?= =?us-ascii?Q?P6DI1iXXn1IDPw7JR5x3YTQZEXLYK9H09TvTgNP2J6Gb4sfuWCWYRJsUARv9?= =?us-ascii?Q?zXYj3G5wla7civmf8QA807w5zX7w8TEvyYId1WxTT2mslWZlEEtnJLYovHDT?= =?us-ascii?Q?vfgMOMRV6xXYnaBYLB2wAP1cTJFJxfvCX7xuKpA1pynQsYW+PYlthCTmf8B+?= =?us-ascii?Q?ZoEG6dEH7nTCL2cHUwp3+3lShe1CaLR29fyRql05Uh1U4UG49iuoQ6+PZ0YC?= =?us-ascii?Q?BBEK15PpihMZILjB4Zle5y9QpsVjfKg6nkG1Wop5lnwGbMKV02aCpI+KD5lG?= =?us-ascii?Q?rDNuFL03Fm2/JYRJl2xnyTfpChoR2IMKiV1OK6oO0bOrpckfrzLAL+lXhjH0?= =?us-ascii?Q?JfLykAG7u96dif24Q0XsMzp2rZmyoKxnW+TlzWRfRrDxx+YaDhho+Y0ebEMX?= =?us-ascii?Q?mAIShXs21Ep61SGTpymW4kINm/Ob?= X-Forefront-Antispam-Report: CIP:255.255.255.255; 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Enable AVX2 for them to > get better per-core performance. > > In the single queue model, the same descriptor queue is used by SW > to post descriptors to the device and used by device to report completed > descriptors to SW. While as the split queue model separates them into > different queues for parallel processing and improved performance. > > Shaiq Wani (2): > net/idpf: enable AVX2 for split queue Tx > net/idpf: enable AVX2 for split queue Rx > The code changes in some of these patches look to conflict with changes made in [1]. Can you please review those changes to check they are ok for idpf/cpfl, and then rebase this series on top of them? Thanks, /Bruce [1] https://patches.dpdk.org/project/dpdk/list/?series=36148