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GET /api/patches/55141/?format=api
{ "id": 55141, "url": "https://patches.dpdk.org/api/patches/55141/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20190620200712.9187-1-maxime.coquelin@redhat.com/", "project": { "id": 1, "url": "https://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": "<20190620200712.9187-1-maxime.coquelin@redhat.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190620200712.9187-1-maxime.coquelin@redhat.com", "date": "2019-06-20T20:07:12", "name": "vhost: log Virtio and Vhost-user negotiated features", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "ed6977f4702cb63f793ddc6cda781d7dceac172d", "submitter": { "id": 512, "url": "https://patches.dpdk.org/api/people/512/?format=api", "name": "Maxime Coquelin", "email": "maxime.coquelin@redhat.com" }, "delegate": { "id": 2642, "url": "https://patches.dpdk.org/api/users/2642/?format=api", "username": "mcoquelin", "first_name": "Maxime", "last_name": "Coquelin", "email": "maxime.coquelin@redhat.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20190620200712.9187-1-maxime.coquelin@redhat.com/mbox/", "series": [ { "id": 5103, "url": "https://patches.dpdk.org/api/series/5103/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=5103", "date": "2019-06-20T20:07:12", "name": "vhost: log Virtio and Vhost-user negotiated features", "version": 1, "mbox": "https://patches.dpdk.org/series/5103/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/55141/comments/", "check": "fail", "checks": "https://patches.dpdk.org/api/patches/55141/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 7EAFB1D492;\n\tThu, 20 Jun 2019 22:07:20 +0200 (CEST)", "from mx1.redhat.com (mx1.redhat.com [209.132.183.28])\n\tby dpdk.org (Postfix) with ESMTP id 2B7561D490\n\tfor <dev@dpdk.org>; Thu, 20 Jun 2019 22:07:19 +0200 (CEST)", "from smtp.corp.redhat.com\n\t(int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13])\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 88D8D30842A9;\n\tThu, 20 Jun 2019 20:07:18 +0000 (UTC)", "from localhost.localdomain (ovpn-112-46.ams2.redhat.com\n\t[10.36.112.46])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id DBB32608A7;\n\tThu, 20 Jun 2019 20:07:14 +0000 (UTC)" ], "From": "Maxime Coquelin <maxime.coquelin@redhat.com>", "To": "dev@dpdk.org,\n\ttiwei.bie@intel.com,\n\tzhihong.wang@intel.com", "Cc": "Maxime Coquelin <maxime.coquelin@redhat.com>", "Date": "Thu, 20 Jun 2019 22:07:12 +0200", "Message-Id": "<20190620200712.9187-1-maxime.coquelin@redhat.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.13", "X-Greylist": "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.40]); Thu, 20 Jun 2019 20:07:18 +0000 (UTC)", "Subject": "[dpdk-dev] [PATCH] vhost: log Virtio and Vhost-user negotiated\n\tfeatures", "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": "Having this info logged by default when analysing bug reports\nhas proved to be useful.\n\nSigned-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>\n---\n lib/librte_vhost/vhost_user.c | 5 +++++\n 1 file changed, 5 insertions(+)", "diff": "diff --git a/lib/librte_vhost/vhost_user.c b/lib/librte_vhost/vhost_user.c\nindex c9e29ece8..370864865 100644\n--- a/lib/librte_vhost/vhost_user.c\n+++ b/lib/librte_vhost/vhost_user.c\n@@ -284,6 +284,8 @@ vhost_user_set_features(struct virtio_net **pdev, struct VhostUserMsg *msg,\n \t} else {\n \t\tdev->vhost_hlen = sizeof(struct virtio_net_hdr);\n \t}\n+\tRTE_LOG(INFO, VHOST_CONFIG,\n+\t\t\"Negotiated Virtio features: 0x%\" PRIx64 \"\\n\", dev->features);\n \tVHOST_LOG_DEBUG(VHOST_CONFIG,\n \t\t\"(%d) mergeable RX buffers %s, virtio 1 %s\\n\",\n \t\tdev->vid,\n@@ -1406,6 +1408,9 @@ vhost_user_set_protocol_features(struct virtio_net **pdev,\n \t}\n \n \tdev->protocol_features = protocol_features;\n+\tRTE_LOG(INFO, VHOST_CONFIG,\n+\t\t\"Negotiated Vhost-user protocol features: 0x%\" PRIx64 \"\\n\",\n+\t\tdev->protocol_features);\n \n \treturn RTE_VHOST_MSG_RESULT_OK;\n }\n", "prefixes": [] }