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GET /api/patches/892991/?format=api
{ "id": 892991, "url": "http://patchwork.ozlabs.org/api/patches/892991/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20180329210751.11531-10-vinicius.gomes@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": "<20180329210751.11531-10-vinicius.gomes@intel.com>", "list_archive_url": null, "date": "2018-03-29T21:07:50", "name": "[next-queue,v6,09/10] igb: Add the skeletons for tc-flower offloading", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "69159f3187994193bff752c56a0817bdf355da3e", "submitter": { "id": 72272, "url": "http://patchwork.ozlabs.org/api/people/72272/?format=api", "name": "Vinicius Costa Gomes", "email": "vinicius.gomes@intel.com" }, "delegate": { "id": 68, "url": "http://patchwork.ozlabs.org/api/users/68/?format=api", "username": "jtkirshe", "first_name": "Jeff", "last_name": "Kirsher", "email": "jeffrey.t.kirsher@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20180329210751.11531-10-vinicius.gomes@intel.com/mbox/", "series": [ { "id": 36560, "url": "http://patchwork.ozlabs.org/api/series/36560/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=36560", "date": "2018-03-29T21:07:48", "name": "igb: offloading of receive filters", "version": 6, "mbox": "http://patchwork.ozlabs.org/series/36560/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/892991/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/892991/checks/", "tags": {}, "related": [], "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=140.211.166.138; helo=whitealder.osuosl.org;\n\tenvelope-from=intel-wired-lan-bounces@osuosl.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdmarc=none (p=none dis=none) header.from=intel.com" ], "Received": [ "from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138])\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 40By6S2dnxz9s37\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 30 Mar 2018 08:09:04 +1100 (AEDT)", "from localhost (localhost [127.0.0.1])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id 8182E89B9B;\n\tThu, 29 Mar 2018 21:09:02 +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 vSi6jFW5yNLk; Thu, 29 Mar 2018 21:08:59 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby whitealder.osuosl.org (Postfix) with ESMTP id B68FA89AFB;\n\tThu, 29 Mar 2018 21:08:58 +0000 (UTC)", "from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137])\n\tby ash.osuosl.org (Postfix) with ESMTP id AF66E1C0BD3\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 29 Mar 2018 21:08:55 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id ACAF488AFD\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 29 Mar 2018 21:08:55 +0000 (UTC)", "from fraxinus.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id ratq4PnmDa3u for <intel-wired-lan@lists.osuosl.org>;\n\tThu, 29 Mar 2018 21:08:55 +0000 (UTC)", "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n\tby fraxinus.osuosl.org (Postfix) with ESMTPS id 398B988B16\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tThu, 29 Mar 2018 21:08:55 +0000 (UTC)", "from fmsmga005.fm.intel.com ([10.253.24.32])\n\tby orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t29 Mar 2018 14:08:55 -0700", "from ellie.jf.intel.com (HELO localhost.localdomain)\n\t([10.54.70.23])\n\tby fmsmga005.fm.intel.com with ESMTP; 29 Mar 2018 14:08:54 -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-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.48,378,1517904000\"; d=\"scan'208\";a=\"216093139\"", "From": "Vinicius Costa Gomes <vinicius.gomes@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Thu, 29 Mar 2018 14:07:50 -0700", "Message-Id": "<20180329210751.11531-10-vinicius.gomes@intel.com>", "X-Mailer": "git-send-email 2.16.3", "In-Reply-To": "<20180329210751.11531-1-vinicius.gomes@intel.com>", "References": "<20180329210751.11531-1-vinicius.gomes@intel.com>", "Subject": "[Intel-wired-lan] [next-queue PATCH v6 09/10] igb: Add the\n\tskeletons for tc-flower offloading", "X-BeenThere": "intel-wired-lan@osuosl.org", "X-Mailman-Version": "2.1.24", "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>", "Cc": "netdev@vger.kernel.org, jesus.sanchez-palencia@intel.com", "MIME-Version": "1.0", "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 adds basic functions needed to implement offloading for filters\ncreated by tc-flower.\n\nSigned-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>\n---\n drivers/net/ethernet/intel/igb/igb_main.c | 66 +++++++++++++++++++++++++++++++\n 1 file changed, 66 insertions(+)", "diff": "diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c\nindex 1b6fad88107a..e3f33fb8064e 100644\n--- a/drivers/net/ethernet/intel/igb/igb_main.c\n+++ b/drivers/net/ethernet/intel/igb/igb_main.c\n@@ -36,6 +36,7 @@\n #include <net/checksum.h>\n #include <net/ip6_checksum.h>\n #include <net/pkt_sched.h>\n+#include <net/pkt_cls.h>\n #include <linux/net_tstamp.h>\n #include <linux/mii.h>\n #include <linux/ethtool.h>\n@@ -2498,6 +2499,69 @@ static int igb_offload_cbs(struct igb_adapter *adapter,\n \treturn 0;\n }\n \n+static int igb_configure_clsflower(struct igb_adapter *adapter,\n+\t\t\t\t struct tc_cls_flower_offload *cls_flower)\n+{\n+\treturn -EOPNOTSUPP;\n+}\n+\n+static int igb_delete_clsflower(struct igb_adapter *adapter,\n+\t\t\t\tstruct tc_cls_flower_offload *cls_flower)\n+{\n+\treturn -EOPNOTSUPP;\n+}\n+\n+static int igb_setup_tc_cls_flower(struct igb_adapter *adapter,\n+\t\t\t\t struct tc_cls_flower_offload *cls_flower)\n+{\n+\tswitch (cls_flower->command) {\n+\tcase TC_CLSFLOWER_REPLACE:\n+\t\treturn igb_configure_clsflower(adapter, cls_flower);\n+\tcase TC_CLSFLOWER_DESTROY:\n+\t\treturn igb_delete_clsflower(adapter, cls_flower);\n+\tcase TC_CLSFLOWER_STATS:\n+\t\treturn -EOPNOTSUPP;\n+\tdefault:\n+\t\treturn -EINVAL;\n+\t}\n+}\n+\n+static int igb_setup_tc_block_cb(enum tc_setup_type type, void *type_data,\n+\t\t\t\t void *cb_priv)\n+{\n+\tstruct igb_adapter *adapter = cb_priv;\n+\n+\tif (!tc_cls_can_offload_and_chain0(adapter->netdev, type_data))\n+\t\treturn -EOPNOTSUPP;\n+\n+\tswitch (type) {\n+\tcase TC_SETUP_CLSFLOWER:\n+\t\treturn igb_setup_tc_cls_flower(adapter, type_data);\n+\n+\tdefault:\n+\t\treturn -EOPNOTSUPP;\n+\t}\n+}\n+\n+static int igb_setup_tc_block(struct igb_adapter *adapter,\n+\t\t\t struct tc_block_offload *f)\n+{\n+\tif (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS)\n+\t\treturn -EOPNOTSUPP;\n+\n+\tswitch (f->command) {\n+\tcase TC_BLOCK_BIND:\n+\t\treturn tcf_block_cb_register(f->block, igb_setup_tc_block_cb,\n+\t\t\t\t\t adapter, adapter);\n+\tcase TC_BLOCK_UNBIND:\n+\t\ttcf_block_cb_unregister(f->block, igb_setup_tc_block_cb,\n+\t\t\t\t\tadapter);\n+\t\treturn 0;\n+\tdefault:\n+\t\treturn -EOPNOTSUPP;\n+\t}\n+}\n+\n static int igb_setup_tc(struct net_device *dev, enum tc_setup_type type,\n \t\t\tvoid *type_data)\n {\n@@ -2506,6 +2570,8 @@ static int igb_setup_tc(struct net_device *dev, enum tc_setup_type type,\n \tswitch (type) {\n \tcase TC_SETUP_QDISC_CBS:\n \t\treturn igb_offload_cbs(adapter, type_data);\n+\tcase TC_SETUP_BLOCK:\n+\t\treturn igb_setup_tc_block(adapter, type_data);\n \n \tdefault:\n \t\treturn -EOPNOTSUPP;\n", "prefixes": [ "next-queue", "v6", "09/10" ] }