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GET /api/patches/42463/?format=api
{ "id": 42463, "url": "http://patches.dpdk.org/api/patches/42463/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20180706070722.2043-2-maxime.coquelin@redhat.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": "<20180706070722.2043-2-maxime.coquelin@redhat.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20180706070722.2043-2-maxime.coquelin@redhat.com", "date": "2018-07-06T07:07:08", "name": "[v9,01/15] vhost: add virtio packed virtqueue defines", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "f760451b94f4b27999673e77da07be5b87fb67ef", "submitter": { "id": 512, "url": "http://patches.dpdk.org/api/people/512/?format=api", "name": "Maxime Coquelin", "email": "maxime.coquelin@redhat.com" }, "delegate": { "id": 2642, "url": "http://patches.dpdk.org/api/users/2642/?format=api", "username": "mcoquelin", "first_name": "Maxime", "last_name": "Coquelin", "email": "maxime.coquelin@redhat.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20180706070722.2043-2-maxime.coquelin@redhat.com/mbox/", "series": [ { "id": 450, "url": "http://patches.dpdk.org/api/series/450/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=450", "date": "2018-07-06T07:07:07", "name": "Vhost: add support to packed ring layout", "version": 9, "mbox": "http://patches.dpdk.org/series/450/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/42463/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/42463/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 [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id B1CB21BF62;\n\tFri, 6 Jul 2018 09:07:30 +0200 (CEST)", "from mx1.redhat.com (mx3-rdu2.redhat.com [66.187.233.73])\n\tby dpdk.org (Postfix) with ESMTP id 59D411BE38\n\tfor <dev@dpdk.org>; Fri, 6 Jul 2018 09:07:28 +0200 (CEST)", "from smtp.corp.redhat.com\n\t(int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id 0583D81663EC;\n\tFri, 6 Jul 2018 07:07:28 +0000 (UTC)", "from localhost.localdomain (unknown [10.36.112.10])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id 6F7472026D68;\n\tFri, 6 Jul 2018 07:07:26 +0000 (UTC)" ], "From": "Maxime Coquelin <maxime.coquelin@redhat.com>", "To": "tiwei.bie@intel.com, zhihong.wang@intel.com, jfreimann@redhat.com,\n\tdev@dpdk.org", "Cc": "mst@redhat.com,\n\tjasowang@redhat.com,\n\twexu@redhat.com", "Date": "Fri, 6 Jul 2018 09:07:08 +0200", "Message-Id": "<20180706070722.2043-2-maxime.coquelin@redhat.com>", "In-Reply-To": "<20180706070722.2043-1-maxime.coquelin@redhat.com>", "References": "<20180706070722.2043-1-maxime.coquelin@redhat.com>", "X-Scanned-By": "MIMEDefang 2.78 on 10.11.54.4", "X-Greylist": [ "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.11.55.8]); Fri, 06 Jul 2018 07:07:28 +0000 (UTC)", "inspected by milter-greylist-4.5.16 (mx1.redhat.com\n\t[10.11.55.8]); \n\tFri, 06 Jul 2018 07:07:28 +0000 (UTC) for IP:'10.11.54.4'\n\tDOMAIN:'int-mx04.intmail.prod.int.rdu2.redhat.com'\n\tHELO:'smtp.corp.redhat.com' FROM:'maxime.coquelin@redhat.com' RCPT:''" ], "Subject": "[dpdk-dev] [PATCH v9 01/15] vhost: add virtio packed virtqueue\n\tdefines", "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\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Jens Freimann <jfreimann@redhat.com>\n\nSigned-off-by: Jens Freimann <jfreimann@redhat.com>\n---\n lib/librte_vhost/vhost.h | 20 ++++++++++++++++++++\n 1 file changed, 20 insertions(+)", "diff": "diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h\nindex 79e3117d2..83c028a1b 100644\n--- a/lib/librte_vhost/vhost.h\n+++ b/lib/librte_vhost/vhost.h\n@@ -192,6 +192,26 @@ struct vhost_msg {\n #define VIRTIO_F_VERSION_1 32\n #endif\n \n+/* Declare packed ring related bits for older kernels */\n+#ifndef VIRTIO_F_RING_PACKED\n+\n+#define VIRTIO_F_RING_PACKED 34\n+\n+#define VRING_DESC_F_NEXT\t1\n+#define VRING_DESC_F_WRITE\t2\n+#define VRING_DESC_F_INDIRECT\t4\n+\n+#define VRING_DESC_F_AVAIL\t(1ULL << 7)\n+#define VRING_DESC_F_USED\t(1ULL << 15)\n+\n+struct vring_packed_desc {\n+\tuint64_t addr;\n+\tuint32_t len;\n+\tuint16_t id;\n+\tuint16_t flags;\n+};\n+#endif\n+\n /*\n * Available and used descs are in same order\n */\n", "prefixes": [ "v9", "01/15" ] }