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{
    "id": 32267,
    "url": "http://patches.dpdk.org/api/patches/32267/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20171214143213.28577-1-olivier.matz@6wind.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": "<20171214143213.28577-1-olivier.matz@6wind.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20171214143213.28577-1-olivier.matz@6wind.com",
    "date": "2017-12-14T14:32:13",
    "name": "[dpdk-dev] net/virtio: fix Rx and Tx handler selection for arm32",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "d8d0ff7b502ea43930887b1d8e3001e739465332",
    "submitter": {
        "id": 8,
        "url": "http://patches.dpdk.org/api/people/8/?format=api",
        "name": "Olivier Matz",
        "email": "olivier.matz@6wind.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/20171214143213.28577-1-olivier.matz@6wind.com/mbox/",
    "series": [],
    "comments": "http://patches.dpdk.org/api/patches/32267/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/32267/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 896321D8E;\n\tThu, 14 Dec 2017 15:32:37 +0100 (CET)",
            "from proxy.6wind.com (host.76.145.23.62.rev.coltfrance.com\n\t[62.23.145.76]) by dpdk.org (Postfix) with ESMTP id 73257107A;\n\tThu, 14 Dec 2017 15:32:35 +0100 (CET)",
            "from glumotte.dev.6wind.com (unknown [10.16.0.195])\n\tby proxy.6wind.com (Postfix) with ESMTP id 75A311145A4;\n\tThu, 14 Dec 2017 15:24:10 +0100 (CET)"
        ],
        "From": "Olivier Matz <olivier.matz@6wind.com>",
        "To": "dev@dpdk.org, Yuanhan Liu <yliu@fridaylinux.org>,\n\tMaxime Coquelin <maxime.coquelin@redhat.com>",
        "Cc": "Samuel Gauthier <samuel.gauthier@6wind.com>,\n\tstable@dpdk.org",
        "Date": "Thu, 14 Dec 2017 15:32:13 +0100",
        "Message-Id": "<20171214143213.28577-1-olivier.matz@6wind.com>",
        "X-Mailer": "git-send-email 2.11.0",
        "Subject": "[dpdk-dev] [PATCH] net/virtio: fix Rx and Tx handler selection for\n\tarm32",
        "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://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": "<https://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: Samuel Gauthier <samuel.gauthier@6wind.com>\n\nOn arm32, we were always selecting the simple handler, but it is only\navailable if neon is present.\n\nThis is due to a typo in the name of the config option.\nCONFIG_RTE_ARCH_ARM is for Makefiles. One should use RTE_ARCH_ARM.\n\nFixes: 2d7c37194ee4 (\"net/virtio: add NEON based Rx handler\")\nCc: stable@dpdk.org\n\nSigned-off-by: Samuel Gauthier <samuel.gauthier@6wind.com>\n---\n drivers/net/virtio/virtio_ethdev.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)",
    "diff": "diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c\nindex e0328f61d..c0ba83b06 100644\n--- a/drivers/net/virtio/virtio_ethdev.c\n+++ b/drivers/net/virtio/virtio_ethdev.c\n@@ -1784,7 +1784,7 @@ virtio_dev_configure(struct rte_eth_dev *dev)\n \thw->use_simple_rx = 1;\n \thw->use_simple_tx = 1;\n \n-#if defined RTE_ARCH_ARM64 || defined CONFIG_RTE_ARCH_ARM\n+#if defined RTE_ARCH_ARM64 || defined RTE_ARCH_ARM\n \tif (!rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON)) {\n \t\thw->use_simple_rx = 0;\n \t\thw->use_simple_tx = 0;\n",
    "prefixes": [
        "dpdk-dev"
    ]
}