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http://patches.dpdk.org/api/covers/111755/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20220524201804.2913-1-kathleen.capella@arm.com/", "project": { "id": 1, "url": "http://patches.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": "<20220524201804.2913-1-kathleen.capella@arm.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220524201804.2913-1-kathleen.capella@arm.com", "date": "2022-05-24T20:18:02", "name": "[0/1] net/iavf: add vector PMD for Arm for basic Rx path", "submitter": { "id": 1996, "url": "http://patches.dpdk.org/api/people/1996/?format=api", "name": "Kathleen Capella", "email": "kathleen.capella@arm.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20220524201804.2913-1-kathleen.capella@arm.com/mbox/", "series": [ { "id": 23132, "url": "http://patches.dpdk.org/api/series/23132/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=23132", "date": "2022-05-24T20:18:02", "name": "net/iavf: add vector PMD for Arm for basic Rx path", "version": 1, "mbox": "http://patches.dpdk.org/series/23132/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/111755/comments/", "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 00F7CA0543;\n\tTue, 24 May 2022 22:18:41 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id A1BDC400EF;\n\tTue, 24 May 2022 22:18:41 +0200 (CEST)", "from foss.arm.com (foss.arm.com [217.140.110.172])\n by mails.dpdk.org (Postfix) with ESMTP id CD4FB400D6\n for <dev@dpdk.org>; Tue, 24 May 2022 22:18:39 +0200 (CEST)", "from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14])\n by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 2382B1FB;\n Tue, 24 May 2022 13:18:39 -0700 (PDT)", "from n1sdp-1.usa.Arm.com (n1sdp-1.usa.arm.com [10.118.91.53])\n by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 16EBE3F66F;\n Tue, 24 May 2022 13:18:39 -0700 (PDT)" ], "From": "Kathleen Capella <kathleen.capella@arm.com>", "To": "", "Cc": "dev@dpdk.org, nd@arm.com, honnappa.nagarahalli@arm.com,\n dharmik.thakkar@arm.com, Kathleen Capella <kathleen.capella@arm.com>", "Subject": "[PATCH 0/1] net/iavf: add vector PMD for Arm for basic Rx path", "Date": "Tue, 24 May 2022 20:18:02 +0000", "Message-Id": "<20220524201804.2913-1-kathleen.capella@arm.com>", "X-Mailer": "git-send-email 2.17.1", "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": "This patch adds the basic NEON Rx path to iavf driver, including\nthe main Rx function (_recv_raw_pkts_vec) and the functions it depends on.\nAlso, NEON vector path has been added to iavf_set_rx_function. Functional\ntesting with testpmd (rxonly and mac forwarding) and l3fwd have been done\non N1SDP platform. \n\nPerformance testing will be done when Tx path is implemented. FDIR\nextraction will be added at a later point as well.\n\nScatter and flex Rx paths will be deferred until a later release.\n\nKathleen Capella (1):\n net/iavf: add vector PMD for Arm for basic Rx path\n\n drivers/net/iavf/iavf_rxtx.c | 20 +-\n drivers/net/iavf/iavf_rxtx_vec_neon.c | 415 ++++++++++++++++++++++++++\n drivers/net/iavf/meson.build | 2 +\n 3 files changed, 433 insertions(+), 4 deletions(-)\n create mode 100644 drivers/net/iavf/iavf_rxtx_vec_neon.c" }{ "id": 111755, "url": "