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{ "id": 813277, "url": "http://patchwork.ozlabs.org/api/covers/813277/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/cover/150529632024.57063.15338545678487601430.stgit@anamdev.jf.intel.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/projects/46/?format=api", "name": "Intel Wired Ethernet development", "link_name": "intel-wired-lan", "list_id": "intel-wired-lan.osuosl.org", "list_email": "intel-wired-lan@osuosl.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<150529632024.57063.15338545678487601430.stgit@anamdev.jf.intel.com>", "list_archive_url": null, "date": "2017-09-13T09:59:13", "name": "[RFC,v3,0/7] tc-flower based cloud filters in i40e", "submitter": { "id": 68504, "url": "http://patchwork.ozlabs.org/api/people/68504/?format=api", "name": "Nambiar, Amritha", "email": "amritha.nambiar@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/cover/150529632024.57063.15338545678487601430.stgit@anamdev.jf.intel.com/mbox/", "series": [ { "id": 2860, "url": "http://patchwork.ozlabs.org/api/series/2860/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=2860", "date": "2017-09-13T09:59:13", "name": "tc-flower based cloud filters in i40e", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/2860/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/813277/comments/", "headers": { "Return-Path": "<intel-wired-lan-bounces@osuosl.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Authentication-Results": "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=osuosl.org\n\t(client-ip=140.211.166.136; helo=silver.osuosl.org;\n\tenvelope-from=intel-wired-lan-bounces@osuosl.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xscbw1SNPz9s9Y\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 13 Sep 2017 20:00:27 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id 585F225C3C;\n\tWed, 13 Sep 2017 10:00:26 +0000 (UTC)", "from silver.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id cGc7RSHUVkIr; Wed, 13 Sep 2017 10:00:24 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby silver.osuosl.org (Postfix) with ESMTP id 3B9EC30B6F;\n\tWed, 13 Sep 2017 10:00:24 +0000 (UTC)", "from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\n\tby ash.osuosl.org (Postfix) with ESMTP id 1D1351C0BE0\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tWed, 13 Sep 2017 10:00:23 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 13110889BC\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tWed, 13 Sep 2017 10:00:23 +0000 (UTC)", "from whitealder.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id 7fEv3cHqfHvp for <intel-wired-lan@lists.osuosl.org>;\n\tWed, 13 Sep 2017 10:00:22 +0000 (UTC)", "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n\tby whitealder.osuosl.org (Postfix) with ESMTPS id 77054889BA\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tWed, 13 Sep 2017 10:00:22 +0000 (UTC)", "from fmsmga003.fm.intel.com ([10.253.24.29])\n\tby orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t13 Sep 2017 03:00:21 -0700", "from anamdev.jf.intel.com ([10.166.29.110])\n\tby FMSMGA003.fm.intel.com with ESMTP; 13 Sep 2017 03:00:21 -0700" ], "X-Virus-Scanned": [ "amavisd-new at osuosl.org", "amavisd-new at osuosl.org" ], "X-Greylist": "domain auto-whitelisted by SQLgrey-1.7.6", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.42,387,1500966000\"; d=\"scan'208\";a=\"899802579\"", "From": "Amritha Nambiar <amritha.nambiar@intel.com>", "To": "intel-wired-lan@lists.osuosl.org, jeffrey.t.kirsher@intel.com", "Date": "Wed, 13 Sep 2017 02:59:13 -0700", "Message-ID": "<150529632024.57063.15338545678487601430.stgit@anamdev.jf.intel.com>", "User-Agent": "StGit/0.17.1-dirty", "MIME-Version": "1.0", "Cc": "netdev@vger.kernel.org", "Subject": "[Intel-wired-lan] [RFC PATCH v3 0/7] tc-flower based cloud filters\n\tin i40e", "X-BeenThere": "intel-wired-lan@osuosl.org", "X-Mailman-Version": "2.1.18-1", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n\t<intel-wired-lan.osuosl.org>", "List-Unsubscribe": "<https://lists.osuosl.org/mailman/options/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@osuosl.org?subject=help>", "List-Subscribe": "<https://lists.osuosl.org/mailman/listinfo/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@osuosl.org?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "intel-wired-lan-bounces@osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@osuosl.org>" }, "content": "This patch series enables configuring cloud filters in i40e\nusing the tc-flower classifier. The only tc-filter action\nsupported is to redirect packets to a traffic class on the\nsame device. The mirror/redirect action is extended to\naccept a traffic class to achieve this.\n\nThe cloud filters are added for a VSI and are cleaned up when\nthe VSI is deleted. The filters that match on L4 ports needs\nenhanced admin queue functions with big buffer support for\nextended fields in cloud filter commands.\n\nExample:\n# tc qdisc add dev eth0 ingress\n\n# ethtool -K eth0 hw-tc-offload on\n\n# tc filter add dev eth0 protocol ip parent ffff: prio 1 flower\\\n dst_ip 192.168.1.1/32 ip_proto udp dst_port 22\\\n skip_sw action mirred ingress redirect dev eth0 tclass 1\n\n# tc filter show dev eth0 parent ffff:\nfilter protocol ip pref 1 flower chain 0\nfilter protocol ip pref 1 flower chain 0 handle 0x1\n eth_type ipv4\n ip_proto udp\n dst_ip 192.168.1.1\n dst_port 22\n skip_sw\n in_hw\n action order 1: mirred (Ingress Redirect to device eth0) stolen tclass 1\n index 7 ref 1 bind 1\n\nv3: Added an extra patch to clean up white-space noise. Cleaned up\nsome lengthy function names. Used __be32 array for ipv6 address.\nUsed macro for IP version. Minor formatting changes.\n\n---\n\nAmritha Nambiar (7):\n tc_mirred: Clean up white-space noise\n sched: act_mirred: Traffic class option for mirror/redirect action\n i40e: Map TCs with the VSI seids\n i40e: Cloud filter mode for set_switch_config command\n i40e: Admin queue definitions for cloud filters\n i40e: Clean up of cloud filters\n i40e: Enable cloud filters via tc-flower\n\n\n drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c | 2 \n drivers/net/ethernet/intel/i40e/i40e.h | 59 +\n drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | 143 +++\n drivers/net/ethernet/intel/i40e/i40e_common.c | 193 ++++\n drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 2 \n drivers/net/ethernet/intel/i40e/i40e_main.c | 999 +++++++++++++++++++-\n drivers/net/ethernet/intel/i40e/i40e_prototype.h | 18 \n drivers/net/ethernet/intel/i40e/i40e_type.h | 10 \n .../net/ethernet/intel/i40evf/i40e_adminq_cmd.h | 113 ++\n drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 \n drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 2 \n drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 3 \n .../net/ethernet/mellanox/mlxsw/spectrum_flower.c | 3 \n drivers/net/ethernet/netronome/nfp/bpf/offload.c | 1 \n drivers/net/ethernet/netronome/nfp/flower/action.c | 4 \n include/net/tc_act/tc_mirred.h | 16 \n include/uapi/linux/tc_act/tc_mirred.h | 9 \n net/dsa/slave.c | 3 \n net/sched/act_mirred.c | 15 \n 19 files changed, 1547 insertions(+), 50 deletions(-)\n\n--" }