Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/809009/?format=api
{ "id": 809009, "url": "http://patchwork.ozlabs.org/api/patches/809009/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20170901012625.14838-2-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": "<20170901012625.14838-2-vinicius.gomes@intel.com>", "list_archive_url": null, "date": "2017-09-01T01:26:21", "name": "[RFC,net-next,1/5] net/sched: Introduce the user API for the CBS shaper", "commit_ref": null, "pull_url": null, "state": "rfc", "archived": false, "hash": "72ca0415ab99caca86d4ab263a94de7f997f834c", "submitter": { "id": 72272, "url": "http://patchwork.ozlabs.org/api/people/72272/?format=api", "name": "Vinicius Costa Gomes", "email": "vinicius.gomes@intel.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20170901012625.14838-2-vinicius.gomes@intel.com/mbox/", "series": [ { "id": 1120, "url": "http://patchwork.ozlabs.org/api/series/1120/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=1120", "date": "2017-09-01T01:26:21", "name": "TSN: Add qdisc-based config interfaces for traffic shapers", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/1120/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/809009/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/809009/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=140.211.166.137; helo=fraxinus.osuosl.org;\n\tenvelope-from=intel-wired-lan-bounces@osuosl.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137])\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 3xkXM51xtPz9sQl\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSat, 2 Sep 2017 07:24:48 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 39BA987FD9;\n\tFri, 1 Sep 2017 21:24:47 +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 3z_552W_HpjV; Fri, 1 Sep 2017 21:24:46 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 8942287FC2;\n\tFri, 1 Sep 2017 21:24:46 +0000 (UTC)", "from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\tby ash.osuosl.org (Postfix) with ESMTP id 0F5981CEAE4\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 1 Sep 2017 01:26:31 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 02FB08A134\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 1 Sep 2017 01:26:31 +0000 (UTC)", "from hemlock.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id z8Tt82+F0uzM for <intel-wired-lan@lists.osuosl.org>;\n\tFri, 1 Sep 2017 01:26:29 +0000 (UTC)", "from mga01.intel.com (mga01.intel.com [192.55.52.88])\n\tby hemlock.osuosl.org (Postfix) with ESMTPS id 4CC858A11D\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 1 Sep 2017 01:26:29 +0000 (UTC)", "from fmsmga006.fm.intel.com ([10.253.24.20])\n\tby fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t31 Aug 2017 18:26:28 -0700", "from ellie.jf.intel.com (HELO localhost.localdomain)\n\t([10.24.8.207])\n\tby fmsmga006.fm.intel.com with ESMTP; 31 Aug 2017 18:26:28 -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=\"5.41,456,1498546800\"; d=\"scan'208\";a=\"146934271\"", "From": "Vinicius Costa Gomes <vinicius.gomes@intel.com>", "To": "netdev@vger.kernel.org", "Date": "Thu, 31 Aug 2017 18:26:21 -0700", "Message-Id": "<20170901012625.14838-2-vinicius.gomes@intel.com>", "X-Mailer": "git-send-email 2.14.1", "In-Reply-To": "<20170901012625.14838-1-vinicius.gomes@intel.com>", "References": "<20170901012625.14838-1-vinicius.gomes@intel.com>", "X-Mailman-Approved-At": "Fri, 01 Sep 2017 21:24:43 +0000", "Cc": "andre.guedes@intel.com, jiri@resnulli.us, ivan.briano@intel.com,\n\tVinicius Costa Gomes <vinicius.gomes@intel.com>,\n\trichardcochran@gmail.com, \n\tjhs@mojatatu.com, intel-wired-lan@lists.osuosl.org,\n\tboon.leong.ong@intel.com, \n\txiyou.wangcong@gmail.com, jesus.sanchez-palencia@intel.com", "Subject": "[Intel-wired-lan] [RFC net-next 1/5] net/sched: Introduce the user\n\tAPI for the CBS shaper", "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>", "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": "Export the API necessary for configuring the CBS shaper (implemented\nin the next patch) via the tc tool.\n\nSigned-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>\n---\n include/uapi/linux/pkt_sched.h | 29 +++++++++++++++++++++++++++++\n 1 file changed, 29 insertions(+)", "diff": "diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h\nindex 099bf5528fed..aa4a3e5421be 100644\n--- a/include/uapi/linux/pkt_sched.h\n+++ b/include/uapi/linux/pkt_sched.h\n@@ -871,4 +871,33 @@ struct tc_pie_xstats {\n \t__u32 maxq; /* maximum queue size */\n \t__u32 ecn_mark; /* packets marked with ecn*/\n };\n+\n+/* CBS */\n+/* FIXME: this is only for usage with ndo_setup_tc(), this should be\n+ * in another header someplace else. Is pkt_cls.h the right place?\n+ */\n+struct tc_cbs_qopt_offload {\n+\tu8\t\tenable;\n+\ts32\t\tqueue;\n+\ts32\t\thicredit;\n+\ts32\t\tlocredit;\n+\ts32\t\tidleslope;\n+\ts32\t\tsendslope;\n+};\n+\n+struct tc_cbs_qopt {\n+\t__s32\t\thicredit;\n+\t__s32\t\tlocredit;\n+\t__s32\t\tidleslope;\n+\t__s32\t\tsendslope;\n+};\n+\n+enum {\n+\tTCA_CBS_UNSPEC,\n+\tTCA_CBS_PARMS,\n+\t__TCA_CBS_MAX,\n+};\n+\n+#define TCA_CBS_MAX (__TCA_CBS_MAX - 1)\n+\n #endif\n", "prefixes": [ "RFC", "net-next", "1/5" ] }