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{ "id": 225, "url": "http://patches.dpdk.org/api/covers/225/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20231005021854.109096-1-nicolas.chautru@intel.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": "<20231005021854.109096-1-nicolas.chautru@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20231005021854.109096-1-nicolas.chautru@intel.com", "date": "2023-10-05T02:18:42", "name": "[v4,00/12] VRB2 bbdev PMD introduction", "submitter": { "id": 1314, "url": "http://patches.dpdk.org/api/people/1314/?format=api", "name": "Chautru, Nicolas", "email": "nicolas.chautru@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20231005021854.109096-1-nicolas.chautru@intel.com/mbox/", "series": [ { "id": 29739, "url": "http://patches.dpdk.org/api/series/29739/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=29739", "date": "2023-10-05T02:18:42", "name": "VRB2 bbdev PMD introduction", "version": 4, "mbox": "http://patches.dpdk.org/series/29739/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/225/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 85B9C426BB;\n\tThu, 5 Oct 2023 04:25:56 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id F0E6B402B7;\n\tThu, 5 Oct 2023 04:25:55 +0200 (CEST)", "from mgamail.intel.com (mgamail.intel.com [192.55.52.151])\n by mails.dpdk.org (Postfix) with ESMTP id 0FBCD40283\n for <dev@dpdk.org>; Thu, 5 Oct 2023 04:25:54 +0200 (CEST)", "from orsmga008.jf.intel.com ([10.7.209.65])\n by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 04 Oct 2023 19:25:53 -0700", "from spr-npg-bds1-eec2.sn.intel.com (HELO spr-npg-bds1-eec2..)\n ([10.233.181.123])\n by orsmga008.jf.intel.com with ESMTP; 04 Oct 2023 19:25:51 -0700" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1696472755; x=1728008755;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=gpOtQY+Rpn8p3SUWSAwjTuMVl5s3qRUtcCaTwMQvmW8=;\n b=F8pv7W/cb+JnK4FWoIRq0tOxuX0dcgKFR/TATzuSgXriYG4H62OwKIxB\n nkxBxon4HVHyjyUQ3xJgtiHrPrmZXsiOSfBFf2j6HRHADS67ZITlbUYRI\n 1XZjkwGPuIcx6frgcDlwrTvbv21w/LxWoL0C140XWLxP9u4QLcVB0mOFO\n oo3tadi55DzQKBuDE7q0jM06FbDP/LYD4YpjX7M/MqkzbRsV2GgrWkpMu\n mC+FI5VfIpH/rZ5JbJuvDOxrUctkHZAlTpq3lokiQJsCzYYkDTn8bIEJa\n g9b2IM/a2V3ccYK3gBoJo7hUglulc3ikdM6lIaxmygZvjdOQtyM7frRR6 g==;", "X-IronPort-AV": [ "E=McAfee;i=\"6600,9927,10853\"; a=\"363657663\"", "E=Sophos;i=\"6.03,201,1694761200\"; d=\"scan'208\";a=\"363657663\"", "E=McAfee;i=\"6600,9927,10853\"; a=\"781063001\"", "E=Sophos;i=\"6.03,201,1694761200\"; d=\"scan'208\";a=\"781063001\"" ], "X-ExtLoop1": "1", "From": "Nicolas Chautru <nicolas.chautru@intel.com>", "To": "dev@dpdk.org,\n\tmaxime.coquelin@redhat.com", "Cc": "hemant.agrawal@nxp.com, david.marchand@redhat.com,\n hernan.vargas@intel.com,\n Nicolas Chautru <nicolas.chautru@intel.com>", "Subject": "[PATCH v4 00/12] VRB2 bbdev PMD introduction", "Date": "Thu, 5 Oct 2023 02:18:42 +0000", "Message-Id": "<20231005021854.109096-1-nicolas.chautru@intel.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "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": "v4: updates based on Maxime's suggestions:\n- FFT windowing exposure tweaked to show number of windows\nas well in capacity to be more generic and future-proof.\n- few code refactor notably to avoid code duplication\n- cosmetic and doc update\nThanks\n\nv3: updates based on v2 review:\n- split into smaller incremental commits\n- FFT windowing exposed through a more generic structure\n- refactor using wrapper functions to manage device variants\n- removed custom dump function\n- consider the request unsupport SO option as an error\ninstead of fall-back. \n- cosmetic and doc update.\nThanks\n\nv2: doc, comments and commit-log updates.\n\nThis serie includes changes to the VRB BBDEV PMD for 23.11.\n\nThis allows the VRB unified driver to support the new VRB2\nimplementation variant on GNR-D.\n\nThis also include minor change to the dev_info to expose FFT version\nflexibility to expose information to the application on what windows\nLUT is configured dynamically on the device.\n\nNicolas Chautru (12):\n bbdev: add FFT window width member in driver info\n baseband/acc: add FFT window width in the VRB PMD\n baseband/acc: remove the 4G SO capability for VRB1\n baseband/acc: allocate FCW memory separately\n baseband/acc: add support for MLD operation\n baseband/acc: refactor to allow unified driver extension\n baseband/acc: adding VRB2 device variant\n baseband/acc: add FEC capabilities for the VRB2 variant\n baseband/acc: add FFT support to VRB2 variant\n baseband/acc: add MLD support in VRB2 variant\n baseband/acc: add support for VRB2 engine error detection\n baseband/acc: add configure helper for VRB2\n\n doc/guides/bbdevs/features/vrb2.ini | 14 +\n doc/guides/bbdevs/index.rst | 1 +\n doc/guides/bbdevs/vrb1.rst | 4 -\n doc/guides/bbdevs/vrb2.rst | 206 ++++\n doc/guides/rel_notes/release_23_11.rst | 3 +\n drivers/baseband/acc/acc100_pmd.h | 2 +\n drivers/baseband/acc/acc_common.h | 186 ++-\n drivers/baseband/acc/rte_acc100_pmd.c | 6 +-\n drivers/baseband/acc/rte_vrb_pmd.c | 1561 +++++++++++++++++++++---\n drivers/baseband/acc/vrb1_pf_enum.h | 17 +-\n drivers/baseband/acc/vrb2_pf_enum.h | 124 ++\n drivers/baseband/acc/vrb2_vf_enum.h | 121 ++\n drivers/baseband/acc/vrb_cfg.h | 16 +\n drivers/baseband/acc/vrb_pmd.h | 173 ++-\n lib/bbdev/rte_bbdev.h | 2 +\n lib/bbdev/rte_bbdev_op.h | 2 +\n 16 files changed, 2268 insertions(+), 170 deletions(-)\n create mode 100644 doc/guides/bbdevs/features/vrb2.ini\n create mode 100644 doc/guides/bbdevs/vrb2.rst\n create mode 100644 drivers/baseband/acc/vrb2_pf_enum.h\n create mode 100644 drivers/baseband/acc/vrb2_vf_enum.h" }