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{
    "id": 42865,
    "url": "http://patches.dpdk.org/api/patches/42865/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20180711134808.254054-9-qi.z.zhang@intel.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": "<20180711134808.254054-9-qi.z.zhang@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20180711134808.254054-9-qi.z.zhang@intel.com",
    "date": "2018-07-11T13:47:57",
    "name": "[v12,08/19] net/ixgbe: enable hotplug on secondary process",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "eff749c32d3a3572f185ee88d6417576d31142b7",
    "submitter": {
        "id": 504,
        "url": "http://patches.dpdk.org/api/people/504/?format=api",
        "name": "Qi Zhang",
        "email": "qi.z.zhang@intel.com"
    },
    "delegate": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/users/1/?format=api",
        "username": "tmonjalo",
        "first_name": "Thomas",
        "last_name": "Monjalon",
        "email": "thomas@monjalon.net"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20180711134808.254054-9-qi.z.zhang@intel.com/mbox/",
    "series": [
        {
            "id": 524,
            "url": "http://patches.dpdk.org/api/series/524/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=524",
            "date": "2018-07-11T13:47:49",
            "name": "enable hotplug on multi-process",
            "version": 12,
            "mbox": "http://patches.dpdk.org/series/524/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/42865/comments/",
    "check": "fail",
    "checks": "http://patches.dpdk.org/api/patches/42865/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 2AFCD1B5E4;\n\tWed, 11 Jul 2018 15:47:56 +0200 (CEST)",
            "from mga04.intel.com (mga04.intel.com [192.55.52.120])\n\tby dpdk.org (Postfix) with ESMTP id 8642D1B5A9\n\tfor <dev@dpdk.org>; Wed, 11 Jul 2018 15:47:44 +0200 (CEST)",
            "from fmsmga003.fm.intel.com ([10.253.24.29])\n\tby fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t11 Jul 2018 06:47:44 -0700",
            "from dpdk51.sh.intel.com ([10.67.110.190])\n\tby FMSMGA003.fm.intel.com with ESMTP; 11 Jul 2018 06:47:42 -0700"
        ],
        "X-Amp-Result": "SKIPPED(no attachment in message)",
        "X-Amp-File-Uploaded": "False",
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.51,338,1526367600\"; d=\"scan'208\";a=\"63905294\"",
        "From": "Qi Zhang <qi.z.zhang@intel.com>",
        "To": "thomas@monjalon.net,\n\tanatoly.burakov@intel.com",
        "Cc": "konstantin.ananyev@intel.com, dev@dpdk.org, bruce.richardson@intel.com, \n\tferruh.yigit@intel.com, benjamin.h.shelton@intel.com,\n\tnarender.vangati@intel.com, Qi Zhang <qi.z.zhang@intel.com>",
        "Date": "Wed, 11 Jul 2018 21:47:57 +0800",
        "Message-Id": "<20180711134808.254054-9-qi.z.zhang@intel.com>",
        "X-Mailer": "git-send-email 2.13.6",
        "In-Reply-To": "<20180711134808.254054-1-qi.z.zhang@intel.com>",
        "References": "<20180607123849.14439-1-qi.z.zhang@intel.com>\n\t<20180711134808.254054-1-qi.z.zhang@intel.com>",
        "Subject": "[dpdk-dev] [PATCH v12 08/19] net/ixgbe: enable hotplug on secondary\n\tprocess",
        "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": "Previously, detach port on a secondary process will mess primary\nprocess and cause the same device can't be attached back again.\nA secondary process should use rte_eth_release_port_private to\nrelease a port.\n\nSigned-off-by: Qi Zhang <qi.z.zhang@intel.com>\n---\n drivers/net/ixgbe/ixgbe_ethdev.c | 3 +++\n 1 file changed, 3 insertions(+)",
    "diff": "diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c\nindex 87d2ad090..161a15f05 100644\n--- a/drivers/net/ixgbe/ixgbe_ethdev.c\n+++ b/drivers/net/ixgbe/ixgbe_ethdev.c\n@@ -1792,6 +1792,9 @@ static int eth_ixgbe_pci_remove(struct rte_pci_device *pci_dev)\n \tif (!ethdev)\n \t\treturn -ENODEV;\n \n+\tif (rte_eal_process_type() != RTE_PROC_PRIMARY)\n+\t\treturn rte_eth_dev_release_port_private(ethdev);\n+\n \tif (ethdev->data->dev_flags & RTE_ETH_DEV_REPRESENTOR)\n \t\treturn rte_eth_dev_destroy(ethdev, ixgbe_vf_representor_uninit);\n \telse\n",
    "prefixes": [
        "v12",
        "08/19"
    ]
}