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{ "id": 77049, "url": "http://patches.dpdk.org/api/covers/77049/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20200909135656.18892-1-hyonkim@cisco.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": "<20200909135656.18892-1-hyonkim@cisco.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200909135656.18892-1-hyonkim@cisco.com", "date": "2020-09-09T13:56:51", "name": "[0/5] net/enic: add SR-IOV VF representor", "submitter": { "id": 948, "url": "http://patches.dpdk.org/api/people/948/?format=api", "name": "Hyong Youb Kim (hyonkim)", "email": "hyonkim@cisco.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20200909135656.18892-1-hyonkim@cisco.com/mbox/", "series": [ { "id": 12057, "url": "http://patches.dpdk.org/api/series/12057/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=12057", "date": "2020-09-09T13:56:51", "name": "net/enic: add SR-IOV VF representor", "version": 1, "mbox": "http://patches.dpdk.org/series/12057/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/77049/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 B9CB3A04B1;\n\tWed, 9 Sep 2020 15:57:12 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id C061C1BF8E;\n\tWed, 9 Sep 2020 15:57:11 +0200 (CEST)", "from alln-iport-4.cisco.com (alln-iport-4.cisco.com [173.37.142.91])\n by dpdk.org (Postfix) with ESMTP id 826BA1BF8D\n for <dev@dpdk.org>; Wed, 9 Sep 2020 15:57:10 +0200 (CEST)", "from rcdn-core-3.cisco.com ([173.37.93.154])\n by alln-iport-4.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA;\n 09 Sep 2020 13:57:08 +0000", "from cisco.com (savbu-usnic-a.cisco.com [10.193.184.48])\n by rcdn-core-3.cisco.com (8.15.2/8.15.2) with ESMTP id 089Dv4uJ021728;\n Wed, 9 Sep 2020 13:57:07 GMT", "by cisco.com (Postfix, from userid 508933)\n id 0F2C720F2005; Wed, 9 Sep 2020 06:57:03 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=cisco.com; i=@cisco.com; l=1426; q=dns/txt; s=iport;\n t=1599659830; x=1600869430;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=h36fuVauJmDzOASfhdWZj5UyQU4S5k+Gsq0I3xWWs4s=;\n b=jPsTcaqzjr1URwxFZU8bzmJ9sQFdvvYoeI0TfhK/P2cm2nSUVtHYDZMq\n 6q0J0pshIsZPTaZDdyqauCfItb9NzpKZ5Sv98HEolLIcWelCEMYTDXG3Q\n 7vPcJR+Q+B4QuewJjDNf40sES6lNZJmomBuAXcCflJqFHTabm+Jx4eTWh U=;", "X-IronPort-AV": "E=Sophos;i=\"5.76,409,1592870400\"; d=\"scan'208\";a=\"539193600\"", "From": "Hyong Youb Kim <hyonkim@cisco.com>", "To": "Ferruh Yigit <ferruh.yigit@intel.com>", "Cc": "dev@dpdk.org, Hyong Youb Kim <hyonkim@cisco.com>", "Date": "Wed, 9 Sep 2020 06:56:51 -0700", "Message-Id": "<20200909135656.18892-1-hyonkim@cisco.com>", "X-Mailer": "git-send-email 2.26.2", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Outbound-SMTP-Client": "10.193.184.48, savbu-usnic-a.cisco.com", "X-Outbound-Node": "rcdn-core-3.cisco.com", "Subject": "[dpdk-dev] [PATCH 0/5] net/enic: add SR-IOV VF representor", "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 series adds VF representors to the driver. It enables\nsingle-queue representors and implements enough flow features to run\nOVS-DPDK offload for default vlan+mac based switching.\n\nThe flow API handlers and devcmd functions (firmware commands) are now\naware of representors. Representors reserve PF Tx/Rx queues for their\nimplicit paths to/from VFs. Packet forwarding rules for these implicit\npaths are set up using firmware's Flow Manager (flowman), which is\nalso used for rte_flow API.\n\nThanks.\n-Hyong\n\nHyong Youb Kim (5):\n net/enic: extend vnic dev API for VF representors\n net/enic: add minimal VF representor\n net/enic: add single-queue Tx and Rx to VF representor\n net/enic: extend flow handler to support VF representors\n net/enic: enable flow API for VF representor\n\n doc/guides/rel_notes/release_20_11.rst | 4 +\n drivers/net/enic/base/vnic_dev.c | 112 +++-\n drivers/net/enic/base/vnic_dev.h | 4 +\n drivers/net/enic/enic.h | 116 ++++\n drivers/net/enic/enic_ethdev.c | 107 +++-\n drivers/net/enic/enic_fm_flow.c | 487 +++++++++++++++--\n drivers/net/enic/enic_main.c | 114 +++-\n drivers/net/enic/enic_vf_representor.c | 729 +++++++++++++++++++++++++\n drivers/net/enic/meson.build | 1 +\n 9 files changed, 1602 insertions(+), 72 deletions(-)\n create mode 100644 drivers/net/enic/enic_vf_representor.c" }