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{
    "id": 690,
    "url": "http://patchwork.dpdk.org/api/patches/690/?format=api",
    "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/1412156945-6549-2-git-send-email-pablo.de.lara.guarch@intel.com/",
    "project": {
        "id": 1,
        "url": "http://patchwork.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": "<1412156945-6549-2-git-send-email-pablo.de.lara.guarch@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1412156945-6549-2-git-send-email-pablo.de.lara.guarch@intel.com",
    "date": "2014-10-01T09:49:03",
    "name": "[dpdk-dev,v3,1/3] ether: Reset whole dev info structure",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "1edd0f1ea8e71b6790e5095d461b0008adfe321f",
    "submitter": {
        "id": 9,
        "url": "http://patchwork.dpdk.org/api/people/9/?format=api",
        "name": "De Lara Guarch, Pablo",
        "email": "pablo.de.lara.guarch@intel.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/1412156945-6549-2-git-send-email-pablo.de.lara.guarch@intel.com/mbox/",
    "series": [],
    "comments": "http://patchwork.dpdk.org/api/patches/690/comments/",
    "check": "pending",
    "checks": "http://patchwork.dpdk.org/api/patches/690/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 F3E507E6B;\n\tWed,  1 Oct 2014 11:42:44 +0200 (CEST)",
            "from mga01.intel.com (mga01.intel.com [192.55.52.88])\n\tby dpdk.org (Postfix) with ESMTP id 412D37E6A\n\tfor <dev@dpdk.org>; Wed,  1 Oct 2014 11:42:42 +0200 (CEST)",
            "from fmsmga001.fm.intel.com ([10.253.24.23])\n\tby fmsmga101.fm.intel.com with ESMTP; 01 Oct 2014 02:49:25 -0700",
            "from irvmail001.ir.intel.com ([163.33.26.43])\n\tby fmsmga001.fm.intel.com with ESMTP; 01 Oct 2014 02:49:17 -0700",
            "from sivswdev02.ir.intel.com (sivswdev02.ir.intel.com\n\t[10.237.217.46])\n\tby irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id\n\ts919nG1P021802; Wed, 1 Oct 2014 10:49:16 +0100",
            "from sivswdev02.ir.intel.com (localhost [127.0.0.1])\n\tby sivswdev02.ir.intel.com with ESMTP id s919nGE4006685;\n\tWed, 1 Oct 2014 10:49:16 +0100",
            "(from pdelarax@localhost)\n\tby sivswdev02.ir.intel.com with  id s919nG7Y006681;\n\tWed, 1 Oct 2014 10:49:16 +0100"
        ],
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.04,631,1406617200\"; d=\"scan'208\";a=\"599218334\"",
        "From": "Pablo de Lara <pablo.de.lara.guarch@intel.com>",
        "To": "dev@dpdk.org",
        "Date": "Wed,  1 Oct 2014 10:49:03 +0100",
        "Message-Id": "<1412156945-6549-2-git-send-email-pablo.de.lara.guarch@intel.com>",
        "X-Mailer": "git-send-email 1.7.4.1",
        "In-Reply-To": "<1412156945-6549-1-git-send-email-pablo.de.lara.guarch@intel.com>",
        "References": "<1412150458-26213-1-git-send-email-pablo.de.lara.guarch@intel.com>\n\t<1412156945-6549-1-git-send-email-pablo.de.lara.guarch@intel.com>",
        "Subject": "[dpdk-dev] [PATCH v3 1/3] ether: Reset whole dev info structure",
        "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": "To guarantee that RX/TX configuration structures are reseted\nbefore modifying them, plus the other dev info fields,\ndev info structure is zeroed beforehand.\n\nSigned-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>\n---\n lib/librte_ether/rte_ethdev.c |    7 +++----\n 1 files changed, 3 insertions(+), 4 deletions(-)",
    "diff": "diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c\nindex fd1010a..3c09a23 100644\n--- a/lib/librte_ether/rte_ethdev.c\n+++ b/lib/librte_ether/rte_ethdev.c\n@@ -1249,10 +1249,9 @@ rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info)\n \t}\n \tdev = &rte_eth_devices[port_id];\n \n-\t/* Default device offload capabilities to zero */\n-\tdev_info->rx_offload_capa = 0;\n-\tdev_info->tx_offload_capa = 0;\n-\tdev_info->if_index = 0;\n+\t/* Reset dev info structure */\n+\tmemset(dev_info, 0, sizeof(struct rte_eth_dev_info));\n+\n \tFUNC_PTR_OR_RET(*dev->dev_ops->dev_infos_get);\n \t(*dev->dev_ops->dev_infos_get)(dev, dev_info);\n \tdev_info->pci_dev = dev->pci_dev;\n",
    "prefixes": [
        "dpdk-dev",
        "v3",
        "1/3"
    ]
}