Cover Detail
Show a cover letter.
GET /api/covers/81246/?format=api
{ "id": 81246, "url": "http://patches.dpdk.org/api/covers/81246/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20201018103430.30997-1-ting.xu@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": "<20201018103430.30997-1-ting.xu@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20201018103430.30997-1-ting.xu@intel.com", "date": "2020-10-18T10:34:24", "name": "[v7,0/6] enable large VF configuration", "submitter": { "id": 1363, "url": "http://patches.dpdk.org/api/people/1363/?format=api", "name": "Xu, Ting", "email": "ting.xu@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20201018103430.30997-1-ting.xu@intel.com/mbox/", "series": [ { "id": 13079, "url": "http://patches.dpdk.org/api/series/13079/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=13079", "date": "2020-10-18T10:34:24", "name": "enable large VF configuration", "version": 7, "mbox": "http://patches.dpdk.org/series/13079/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/81246/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 6F635A04B0;\n\tSun, 18 Oct 2020 12:44:57 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id AF3C0CFB1;\n\tSun, 18 Oct 2020 12:44:54 +0200 (CEST)", "from mga02.intel.com (mga02.intel.com [134.134.136.20])\n by dpdk.org (Postfix) with ESMTP id 3FF49CFB1\n for <dev@dpdk.org>; Sun, 18 Oct 2020 12:44:53 +0200 (CEST)", "from fmsmga004.fm.intel.com ([10.253.24.48])\n by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 18 Oct 2020 03:44:47 -0700", "from dpdk-xuting-second.sh.intel.com ([10.67.116.154])\n by fmsmga004.fm.intel.com with ESMTP; 18 Oct 2020 03:44:43 -0700" ], "IronPort-SDR": [ "\n hyO9aUTLMx4uZXwxpZmWCDhK+7vYwMjvQ9DiMFwgiIS9BGEPXvz4uKxv340q1SzXQ1HKt4tn6s\n Hz5OBvIu+Jhg==", "\n VvX6pZh8nLKjvKNBeugW/WUpxFhkCfBIL4K7luTqdxcuD/KTseXkm9TNH/bXlwLkStc275PPHg\n mGmVetId4D+g==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6000,8403,9777\"; a=\"153826025\"", "E=Sophos;i=\"5.77,390,1596524400\"; d=\"scan'208\";a=\"153826025\"", "E=Sophos;i=\"5.77,390,1596524400\"; d=\"scan'208\";a=\"347087245\"" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "From": "Ting Xu <ting.xu@intel.com>", "To": "dev@dpdk.org", "Cc": "qi.z.zhang@intel.com, beilei.xing@intel.com, jingjing.wu@intel.com,\n Ting Xu <ting.xu@intel.com>", "Date": "Sun, 18 Oct 2020 18:34:24 +0800", "Message-Id": "<20201018103430.30997-1-ting.xu@intel.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20200909072028.16726-1-ting.xu@intel.com>", "References": "<20200909072028.16726-1-ting.xu@intel.com>", "Subject": "[dpdk-dev] [PATCH v7 0/6] enable large VF configuration", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "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": "This patchset supports to configure up to 256 queue pairs per VF. If\nlarge VF is supported after capability negotiation, VF will request\nqueues from PF as needed. New virtual channel opcodes and structures\nare used to indicate 256 queues, so VF is designed to handle the new\nfunction of configure VSI queues, IRQ mapping and enable/disable queues.\nAlso, enable VF to query the max RSS queue region for RSS and filter\nconfiguration.\n\nTing Xu (6):\n net/iavf: handle virtchnl event message without interrupt\n net/iavf: add IAVF request queues function\n net/iavf: negotiate large VF and request more queues\n net/iavf: enable multiple queues configurations for large VF\n net/iavf: enable IRQ mapping configuration for large VF\n net/iavf: add enable/disable queues for large VF\n\n---\nv6->v7:\nSeparate patches.\n\nv4->v6:\nSolve queue mapping buffer limitation issue.\nOptimize VSI queue configuration\n\nv3->v4:\nOptimize handling messages from PF.\n\nv2->v3:\nFix coding style issue.\nMove get max RSS queue region after VF reset.\nAdd request queues capability negotiation.\n\nv1->v2:\nChange the communication with kernel PF.\n\n---\n drivers/net/iavf/iavf.h | 37 ++-\n drivers/net/iavf/iavf_ethdev.c | 144 ++++++++++-\n drivers/net/iavf/iavf_rxtx.c | 25 +-\n drivers/net/iavf/iavf_vchnl.c | 450 ++++++++++++++++++++++++++++-----\n 4 files changed, 576 insertions(+), 80 deletions(-)" }