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{
    "id": 40693,
    "url": "http://patchwork.dpdk.org/api/patches/40693/?format=api",
    "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20180606123128.7868-3-maxime.coquelin@redhat.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",
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    "msgid": "<20180606123128.7868-3-maxime.coquelin@redhat.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20180606123128.7868-3-maxime.coquelin@redhat.com",
    "date": "2018-06-06T12:31:25",
    "name": "[dpdk-dev,v2,2/5] net/virtio: use simple path for Tx even if Rx mergeable",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "520fcdb37827072e7fde3dbf772a2d4cd93024b0",
    "submitter": {
        "id": 512,
        "url": "http://patchwork.dpdk.org/api/people/512/?format=api",
        "name": "Maxime Coquelin",
        "email": "maxime.coquelin@redhat.com"
    },
    "delegate": {
        "id": 2642,
        "url": "http://patchwork.dpdk.org/api/users/2642/?format=api",
        "username": "mcoquelin",
        "first_name": "Maxime",
        "last_name": "Coquelin",
        "email": "maxime.coquelin@redhat.com"
    },
    "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20180606123128.7868-3-maxime.coquelin@redhat.com/mbox/",
    "series": [
        {
            "id": 20,
            "url": "http://patchwork.dpdk.org/api/series/20/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=20",
            "date": "2018-06-06T12:31:23",
            "name": "net/virtio: Tx path selection and offload improvements",
            "version": 2,
            "mbox": "http://patchwork.dpdk.org/series/20/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/patches/40693/comments/",
    "check": "success",
    "checks": "http://patchwork.dpdk.org/api/patches/40693/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<maxime.coquelin@redhat.com>",
        "Received": [
            "from mx1.redhat.com (mx3-rdu2.redhat.com [66.187.233.73])\n\tby dpdk.org (Postfix) with ESMTP id 021581B1DD\n\tfor <dev@dpdk.org>; Wed,  6 Jun 2018 14:31:46 +0200 (CEST)",
            "from smtp.corp.redhat.com\n\t(int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5])\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 984C6818BAF1;\n\tWed,  6 Jun 2018 12:31:45 +0000 (UTC)",
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        ],
        "From": "Maxime Coquelin <maxime.coquelin@redhat.com>",
        "To": "zhihong.wang@intel.com,\n\ttiwei.bie@intel.com,\n\tdev@dpdk.org",
        "Cc": "Maxime Coquelin <maxime.coquelin@redhat.com>",
        "Date": "Wed,  6 Jun 2018 14:31:25 +0200",
        "Message-Id": "<20180606123128.7868-3-maxime.coquelin@redhat.com>",
        "In-Reply-To": "<20180606123128.7868-1-maxime.coquelin@redhat.com>",
        "References": "<20180606123128.7868-1-maxime.coquelin@redhat.com>",
        "X-Scanned-By": "MIMEDefang 2.79 on 10.11.54.5",
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        ],
        "Subject": "[dpdk-dev] [PATCH v2 2/5] net/virtio: use simple path for Tx even\n\tif Rx mergeable",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
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        "X-List-Received-Date": "Wed, 06 Jun 2018 12:31:46 -0000"
    },
    "content": "Having Rx mergeable buffers feature enabled should not be\na reason to not use Tx simple path.\n\nSigned-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>\n---\n drivers/net/virtio/virtio_ethdev.c | 1 -\n 1 file changed, 1 deletion(-)",
    "diff": "diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c\nindex bdc4f09d5..73e6d6b6b 100644\n--- a/drivers/net/virtio/virtio_ethdev.c\n+++ b/drivers/net/virtio/virtio_ethdev.c\n@@ -1949,7 +1949,6 @@ virtio_dev_configure(struct rte_eth_dev *dev)\n #endif\n \tif (vtpci_with_feature(hw, VIRTIO_NET_F_MRG_RXBUF)) {\n \t\thw->use_simple_rx = 0;\n-\t\thw->use_simple_tx = 0;\n \t}\n \n \tif (rx_offloads & (DEV_RX_OFFLOAD_UDP_CKSUM |\n",
    "prefixes": [
        "dpdk-dev",
        "v2",
        "2/5"
    ]
}