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GET /api/patches/15624/?format=api
http://patches.dpdk.org/api/patches/15624/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/F670CB58-164F-4877-BE25-65E0DB3B9825@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": "<F670CB58-164F-4877-BE25-65E0DB3B9825@cisco.com>", "list_archive_url": "https://inbox.dpdk.org/dev/F670CB58-164F-4877-BE25-65E0DB3B9825@cisco.com", "date": "2016-09-06T16:09:39", "name": "[dpdk-dev,v3] virtio: enable indirect descriptors feature", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "8b21983eeaffa5dd04e9ae725d432ce69532e803", "submitter": { "id": 556, "url": "http://patches.dpdk.org/api/people/556/?format=api", "name": "Pierre Pfister", "email": "ppfister@cisco.com" }, "delegate": { "id": 355, "url": "http://patches.dpdk.org/api/users/355/?format=api", "username": "yliu", "first_name": "Yuanhan", "last_name": "Liu", "email": "yuanhan.liu@linux.intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/F670CB58-164F-4877-BE25-65E0DB3B9825@cisco.com/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/15624/comments/", "check": "pending", "checks": "http://patches.dpdk.org/api/patches/15624/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 828686A87;\n\tTue, 6 Sep 2016 18:09:43 +0200 (CEST)", "from alln-iport-4.cisco.com (alln-iport-4.cisco.com\n\t[173.37.142.91]) by dpdk.org (Postfix) with ESMTP id DF54C6932\n\tfor <dev@dpdk.org>; Tue, 6 Sep 2016 18:09:41 +0200 (CEST)", "from alln-core-2.cisco.com ([173.36.13.135])\n\tby alln-iport-4.cisco.com with ESMTP/TLS/DHE-RSA-AES256-SHA;\n\t06 Sep 2016 16:09:40 +0000", "from XCH-ALN-016.cisco.com (xch-aln-016.cisco.com [173.36.7.26])\n\tby alln-core-2.cisco.com (8.14.5/8.14.5) with ESMTP id u86G9emf021254\n\t(version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL);\n\tTue, 6 Sep 2016 16:09:40 GMT", "from xch-aln-017.cisco.com (173.36.7.27) by XCH-ALN-016.cisco.com\n\t(173.36.7.26) with Microsoft SMTP Server (TLS) id 15.0.1210.3;\n\tTue, 6 Sep 2016 11:09:40 -0500", "from xch-aln-017.cisco.com ([173.36.7.27]) by XCH-ALN-017.cisco.com\n\t([173.36.7.27]) with mapi id 15.00.1210.000;\n\tTue, 6 Sep 2016 11:09:40 -0500" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n\td=cisco.com; i=@cisco.com; l=1167; q=dns/txt; s=iport;\n\tt=1473178182; x=1474387782;\n\th=from:to:cc:subject:date:message-id:references:\n\tin-reply-to:content-id:content-transfer-encoding: mime-version;\n\tbh=B9pjG11oph9T1g4vJ5Oc7r+NrKcisjy+SCcxrAIwLhc=;\n\tb=iuYo99Nxx5yPJWlqy3tNSL0Gwpo03s2Rj+EsZM4Q2Ya/Zuy/aLg5rtNN\n\tjkscCDj21E+QiF1b+9lD62EwgKLLLCdX/bxk+ooAiwGZl4dk/jhiKyfHJ\n\tSkY/69df5i+FIEMocs3BLm33FBFVdx14v1JP81UzgIy7yRxB3MNCZIWs9 s=;", "X-IronPort-Anti-Spam-Filtered": "true", "X-IronPort-Anti-Spam-Result": "=?us-ascii?q?A0DTAQBE6c5X/4cNJK1dGgEBAQECAQEBA?=\n\t=?us-ascii?q?YMtAQEBAQEegVMHjSeoeYIPggKGHAKBXDgUAQIBAQEBAQEBXhwLhGEBAQEEOj8?=\n\t=?us-ascii?q?QAgEIEQMBAh8QMh0IAgQOBYhKvDYBAQEBAQEBAQEBAQEBAQEBAQEBAQEchi+Be?=\n\t=?us-ascii?q?AiCToRAgy2CLwWZUwGPNY9ZjEyDeQEeNoRHcIVqfwEBAQ?=", "X-IronPort-AV": "E=Sophos;i=\"5.30,292,1470700800\"; \n\td=\"scan'208,223\";a=\"319281417\"", "From": "\"Pierre Pfister (ppfister)\" <ppfister@cisco.com>", "To": "\"dev@dpdk.org\" <dev@dpdk.org>", "CC": "Maxime Coquelin <maxime.coquelin@redhat.com>, Yuanhan Liu\n\t<yuanhan.liu@linux.intel.com>,\n\tStephen Hemminger <stephen@networkplumber.org>", "Thread-Topic": "[dpdk-dev] [PATCH v3] virtio: enable indirect descriptors\n\tfeature", "Thread-Index": "AQHSCFkSf5vkB2qTrUSqttmkbs7FlQ==", "Date": "Tue, 6 Sep 2016 16:09:39 +0000", "Message-ID": "<F670CB58-164F-4877-BE25-65E0DB3B9825@cisco.com>", "References": "<516F65D3-4706-4CC5-916B-6ECD29CBE177@cisco.com>\n\t<20160905022028.GF30752@yliu-dev.sh.intel.com>\n\t<6EFF45F1-172E-4470-B4D7-AED90474DE50@cisco.com>\n\t<1dfca8cf-e5ef-1040-8a40-d617ed03e5c0@redhat.com>\n\t<20160905140824.1f0c80a2@xeon-e3>\n\t<27D7470D-6FC7-4922-92A4-341CAD203689@cisco.com>\n\t<20160906083213.6d2cc3bd@xeon-e3>", "In-Reply-To": "<20160906083213.6d2cc3bd@xeon-e3>", "Accept-Language": "en-US", "Content-Language": "en-US", "X-MS-Has-Attach": "", "X-MS-TNEF-Correlator": "", "x-ms-exchange-messagesentrepresentingtype": "1", "x-ms-exchange-transport-fromentityheader": "Hosted", "x-originating-ip": "[10.228.42.60]", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-ID": "<1C19F60DA2484B429B68807374B4F29D@emea.cisco.com>", "Content-Transfer-Encoding": "quoted-printable", "MIME-Version": "1.0", "Subject": "Re: [dpdk-dev] [PATCH v3] virtio: enable indirect descriptors\n\tfeature", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "patches and discussions about DPDK <dev.dpdk.org>", "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From be1210e77f0f9072ccb8e6970552596b6780a44c Mon Sep 17 00:00:00 2001\nFrom: Pierre Pfister <ppfister@cisco.com>\nDate: Fri, 2 Sep 2016 16:24:57 +0200\nSubject: [PATCH] virtio: enable indirect descriptors feature\n\nVirtio indirect descriptors are supported by the data-path\nbut the feature bit is never set during feature negociation.\n\nThis patch simply adds VIRTIO_RING_F_INDIRECT_DESC back to\nthe supported features bit mask, hence enabling the use of\nindirect descriptors when the feature is negociated with the\ndevice.\n\nSigned-off-by: Pierre Pfister <ppfister@cisco.com>\n---\n drivers/net/virtio/virtio_ethdev.h | 1 +\n 1 file changed, 1 insertion(+)\n\n--\n2.7.4 (Apple Git-66)", "diff": "diff --git a/drivers/net/virtio/virtio_ethdev.h b/drivers/net/virtio/virtio_ethdev.h\nindex 2ecec6e..31c91a5 100644\n--- a/drivers/net/virtio/virtio_ethdev.h\n+++ b/drivers/net/virtio/virtio_ethdev.h\n@@ -63,6 +63,7 @@\n 1u << VIRTIO_NET_F_CTRL_RX | \\\n 1u << VIRTIO_NET_F_CTRL_VLAN | \\\n 1u << VIRTIO_NET_F_MRG_RXBUF | \\\n+ 1u << VIRTIO_RING_F_INDIRECT_DESC | \\\n 1ULL << VIRTIO_F_VERSION_1)\n\n /*\n", "prefixes": [ "dpdk-dev", "v3" ] }{ "id": 15624, "url": "