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{
    "id": 95274,
    "url": "http://patchwork.dpdk.org/api/covers/95274/?format=api",
    "web_url": "http://patchwork.dpdk.org/project/dpdk/cover/20210705081928.98546-1-xuan.ding@intel.com/",
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    "msgid": "<20210705081928.98546-1-xuan.ding@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20210705081928.98546-1-xuan.ding@intel.com",
    "date": "2021-07-05T08:19:26",
    "name": "[v4,0/2] vhost: add IOMMU support in async data path",
    "submitter": {
        "id": 1401,
        "url": "http://patchwork.dpdk.org/api/people/1401/?format=api",
        "name": "Ding, Xuan",
        "email": "xuan.ding@intel.com"
    },
    "mbox": "http://patchwork.dpdk.org/project/dpdk/cover/20210705081928.98546-1-xuan.ding@intel.com/mbox/",
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        {
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            "url": "http://patchwork.dpdk.org/api/series/17624/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=17624",
            "date": "2021-07-05T08:19:26",
            "name": "vhost: add IOMMU support in async data path",
            "version": 4,
            "mbox": "http://patchwork.dpdk.org/series/17624/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/covers/95274/comments/",
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@inbox.dpdk.org",
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        "Received": [
            "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 50E13A0A0C;\n\tMon,  5 Jul 2021 10:25:32 +0200 (CEST)",
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            "from mga02.intel.com (mga02.intel.com [134.134.136.20])\n by mails.dpdk.org (Postfix) with ESMTP id 418EC4003C\n for <dev@dpdk.org>; Mon,  5 Jul 2021 10:25:30 +0200 (CEST)",
            "from orsmga008.jf.intel.com ([10.7.209.65])\n by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 05 Jul 2021 01:25:27 -0700",
            "from dpdk-xuanding-dev2.sh.intel.com ([10.67.119.115])\n by orsmga008.jf.intel.com with ESMTP; 05 Jul 2021 01:25:23 -0700"
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        ],
        "X-ExtLoop1": "1",
        "From": "Xuan Ding <xuan.ding@intel.com>",
        "To": "maxime.coquelin@redhat.com,\n\tchenbo.xia@intel.com",
        "Cc": "dev@dpdk.org, jiayu.hu@intel.com, sunil.pai.g@intel.com,\n bruce.richardson@intel.com, harry.van.haaren@intel.com, yong.liu@intel.com,\n wenwux.ma@intel.com, Xuan Ding <xuan.ding@intel.com>",
        "Date": "Mon,  5 Jul 2021 08:19:26 +0000",
        "Message-Id": "<20210705081928.98546-1-xuan.ding@intel.com>",
        "X-Mailer": "git-send-email 2.17.1",
        "In-Reply-To": "<20210531150629.35020-1-xuan.ding@intel.com>",
        "References": "<20210531150629.35020-1-xuan.ding@intel.com>",
        "Subject": "[dpdk-dev] [PATCH v4 0/2] vhost: add IOMMU support in async data\n path",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.29",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <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>",
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        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "This patch series expands the capability of DMA devices to use IOMMU.\nWhen application tells the library the DMA device is bound to vfio,\nthe IOMMU will be programmed for guest memory.\n\nv4:\n* Added the compatibility with IOVA_AS_PA.\n* Revised the commit log that the IOMMU capability is added for DMA device.\n* Changed single patch to patchset, added a new flag parsing in example.\n\nv3:\n* Fixed some typos.\n\nv2:\n* Fixed a format issue.\n* Added the dma unmap logic when device is closed.\n\nXuan Ding (2):\n  vhost: enable IOMMU for async vhost\n  example/vhost: add dma vfio parsing\n\n doc/guides/prog_guide/vhost_lib.rst |  9 ++++++\n doc/guides/sample_app_ug/vhost.rst  |  7 +++++\n examples/vhost/main.c               | 16 +++++++++-\n lib/vhost/rte_vhost.h               |  1 +\n lib/vhost/socket.c                  |  9 ++++++\n lib/vhost/vhost.h                   |  1 +\n lib/vhost/vhost_user.c              | 46 ++++++++++++++++++++++++++++-\n 7 files changed, 87 insertions(+), 2 deletions(-)"
}