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GET /api/patches/68675/?format=api
{ "id": 68675, "url": "https://patches.dpdk.org/api/patches/68675/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20200416124258.15549-7-i.dyukov@samsung.com/", "project": { "id": 1, "url": "https://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": "<20200416124258.15549-7-i.dyukov@samsung.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200416124258.15549-7-i.dyukov@samsung.com", "date": "2020-04-16T12:42:57", "name": "[v12,6/7] net/virtio-user: adding link speed devarg", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "dea52e8c66ba03b7982e988bc89cc03c50e47d44", "submitter": { "id": 783, "url": "https://patches.dpdk.org/api/people/783/?format=api", "name": "Ivan Dyukov", "email": "i.dyukov@samsung.com" }, "delegate": { "id": 2642, "url": "https://patches.dpdk.org/api/users/2642/?format=api", "username": "mcoquelin", "first_name": "Maxime", "last_name": "Coquelin", "email": "maxime.coquelin@redhat.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20200416124258.15549-7-i.dyukov@samsung.com/mbox/", "series": [ { "id": 9425, "url": "https://patches.dpdk.org/api/series/9425/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=9425", "date": "2020-04-16T12:42:52", "name": "[v12,1/7] ethdev: added UNKNOWN speed value", "version": 12, "mbox": "https://patches.dpdk.org/series/9425/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/68675/comments/", "check": "fail", "checks": "https://patches.dpdk.org/api/patches/68675/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 476E4A0588;\n\tThu, 16 Apr 2020 14:44:21 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id BB56D1DC80;\n\tThu, 16 Apr 2020 14:43:24 +0200 (CEST)", "from mailout2.w1.samsung.com (mailout2.w1.samsung.com\n [210.118.77.12]) by dpdk.org (Postfix) with ESMTP id 411E51DC72\n for <dev@dpdk.org>; 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Thu, 16\n Apr 2020 13:43:19 +0100 (BST)", "from idyukov.rnd.samsung.ru (unknown [106.109.129.29]) by\n eusmtip2.samsung.com (KnoxPortal) with ESMTPA id\n 20200416124318eusmtip2de040f66dab607f81d1e861104ceffab~GTWFB7JKn2230422304eusmtip2b;\n Thu, 16 Apr 2020 12:43:18 +0000 (GMT)" ], "DKIM-Filter": "OpenDKIM Filter v2.11.0 mailout2.w1.samsung.com\n 20200416124320euoutp027f35488f08f59c77bd245fc63dd438d5~GTWGN-iqQ0059000590euoutp02U", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com;\n s=mail20170921; t=1587041000;\n bh=CIdot3APO0NSk1er3ZveEoNqw+ETjJewupEppv9a4hA=;\n h=From:To:Subject:Date:In-Reply-To:References:From;\n b=RmVSeVxD4x5vQEw/RNOdnOV5sRw/vFRK3pMxaTgzCFLPZdNDITuyOXajKchDLxwsS\n x397qydt8C1TtkMYiSHpdLQ/Sg0xCsv89E+BZg0wkoSDqRCzSQlutRBvUN8M5Xaj+c\n gloJq72gwk856PGPNao/N8xafVT10XODnJLsNxnk=", "X-AuditID": "cbfec7f2-f0bff7000001ef66-42-5e9852e70f31", "From": "Ivan Dyukov <i.dyukov@samsung.com>", "To": "dev@dpdk.org, maxime.coquelin@redhat.com, i.dyukov@samsung.com,\n v.kuramshin@samsung.com, amorenoz@redhat.com, zhihong.wang@intel.com,\n xiaolong.ye@intel.com, mb@smartsharesystems.com", "Date": "Thu, 16 Apr 2020 15:42:57 +0300", "Message-Id": "<20200416124258.15549-7-i.dyukov@samsung.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20200416124258.15549-1-i.dyukov@samsung.com>", "X-Brightmail-Tracker": [ "\n H4sIAAAAAAAAA+NgFvrAIsWRmVeSWpSXmKPExsWy7djPc7rPg2bEGZw4rW/RuuMBi8W7T9uZ\n LGZdamK3ONa5h8Wi79dVRovTNzezW/x5Y2qx+eIkJgcOj18LlrJ6LN7zksnj/b6rbB59W1Yx\n epx61M0cwBrFZZOSmpNZllqkb5fAlfFwSz97wST+iueTTzA2MO7l6WLk5JAQMJFYMnEqWxcj\n F4eQwApGiR3/DzFBOF8YJdqWPWWFcD4zSnxvns4C03Jh3z5miMRyRonWUxMZQRJCAl8ZJdb8\n SQGx2QQ0JE53zGMCsUUE9jJKHDtTAGILCzhJnD7UCVbPIqAq0TjhGtBuDg5eAUuJlmZHiPny\n Eqs3HGAGsTkFrCTudr8CO0JC4DWbxLrHq9ghilwkJs9tZ4WwhSVeHd8CFZeROD25B+rQaonv\n m66zQzR3MErcW9QKVWQvseX1OXaQxcwCmhLrd+lDhB0l1n3vYgQJSwjwSdx4KwgSZgYyJ22b\n zgwR5pXoaBOCqFaSOHDyElRYQuLvbx4I00PixKYQSHjsYZT4s5dvAqPcLIRNCxgZVzGKp5YW\n 56anFhvmpZbrFSfmFpfmpesl5+duYgSmg9P/jn/awfj1UtIhRgEORiUe3gT7GXFCrIllxZW5\n hxglOJiVRHj5TIFCvCmJlVWpRfnxRaU5qcWHGKU5WJTEeY0XvYwVEkhPLEnNTk0tSC2CyTJx\n cEo1MAaFxjcyKDBLqaU3r/AvjprOahb34GGkFePN3Itcu+wXOGR4vF2yeslt099s/z3sKtue\n N0xjzskUKpM8dWVNXvxJAUmfr9frH9andxufm3bOrF7RxGDPR+P/RulPG+VFudOllHkz3rgJ\n +gvPeB/S9E1aLtlo67/z8n0F+gzvCgpYNlT/2b1ViaU4I9FQi7moOBEAtXtHvQMDAAA=", "\n H4sIAAAAAAAAA+NgFrrKLMWRmVeSWpSXmKPExsVy+t/xe7rPg2bEGdw9L27RuuMBi8W7T9uZ\n LGZdamK3ONa5h8Wi79dVRovTNzezW/x5Y2qx+eIkJgcOj18LlrJ6LN7zksnj/b6rbB59W1Yx\n epx61M0cwBqlZ1OUX1qSqpCRX1xiqxRtaGGkZ2hpoWdkYqlnaGwea2VkqqRvZ5OSmpNZllqk\n b5egl/FwSz97wST+iueTTzA2MO7l6WLk5JAQMJG4sG8fcxcjF4eQwFJGidePlrJ1MXIAJSQk\n Xj9hhqgRlvhzrYsNouYzo8ScsxOYQBJsAhoSpzvmMYEkRASOM0r0zvoPlhAWcJI4faiTEcRm\n EVCVaJxwDWwor4ClREuzI8RQeYnVGw6ALeAUsJK42/2KFcQWEsiQWHjpMcsERt4FjAyrGEVS\n S4tz03OLjfSKE3OLS/PS9ZLzczcxAoN027GfW3Ywdr0LPsQowMGoxMObYD8jTog1say4MvcQ\n owQHs5IIL58pUIg3JbGyKrUoP76oNCe1+BCjKdBNE5mlRJPzgRGUVxJvaGpobmFpaG5sbmxm\n oSTO2yFwMEZIID2xJDU7NbUgtQimj4mDU6qB0UqOvZMnSb7AZrKSUNHduPSEM99ntHbMLgyd\n 8Vfj0eYDVxUqP+9bFn90VbWnkXdAgwjL65aUuftiu/bUGykz3roUtu8NAxeb4ZJ8uYzQ+2v6\n zuqYSPz3e5z4nOeBj8OeAycnHi85duSmmNQJp/TIrTnu9S5Rk/bnlK/ew8S26Y/bztpg2a2N\n SizFGYmGWsxFxYkApjd2X2gCAAA=" ], "X-CMS-MailID": "20200416124319eucas1p1465ff1637498a4d90f9da4b5e0524d41", "X-Msg-Generator": "CA", "Content-Type": "text/plain; charset=\"utf-8\"", "X-RootMTR": "20200416124319eucas1p1465ff1637498a4d90f9da4b5e0524d41", "X-EPHeader": "CA", "CMS-TYPE": "201P", "X-CMS-RootMailID": "20200416124319eucas1p1465ff1637498a4d90f9da4b5e0524d41", "References": "<20191212085012.9170-1-i.dyukov@samsung.com>\n <20200416124258.15549-1-i.dyukov@samsung.com>\n <CGME20200416124319eucas1p1465ff1637498a4d90f9da4b5e0524d41@eucas1p1.samsung.com>", "Subject": "[dpdk-dev] [PATCH v12 6/7] net/virtio-user: adding link speed devarg", "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 <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "virtio driver already parses speed devarg. virtio-user should add\nit to list of valid devargs and call eth_virtio_dev_init function\nwhich init speed value.\n\neth_virtio_dev_init already is called from virtio_user_pmd_probe\nfunction. The only change is required to enable speed devargs:\nadding speed to list of valid devargs.\n\nSigned-off-by: Ivan Dyukov <i.dyukov@samsung.com>\n---\n doc/guides/nics/virtio.rst | 8 ++++++++\n drivers/net/virtio/virtio_user_ethdev.c | 5 ++++-\n 2 files changed, 12 insertions(+), 1 deletion(-)", "diff": "diff --git a/doc/guides/nics/virtio.rst b/doc/guides/nics/virtio.rst\nindex 55bc6a267..451789705 100644\n--- a/doc/guides/nics/virtio.rst\n+++ b/doc/guides/nics/virtio.rst\n@@ -410,6 +410,14 @@ Below devargs are supported by the virtio-user vdev:\n It is used to enable virtio device packed virtqueue feature.\n (Default: 0 (disabled))\n \n+#. ``speed``:\n+\n+ It is used to specify link speed of virtio device, in units of 1Mb.\n+ Link speed is a part of link status structure. It could be requested\n+ by application using rte_eth_link_get_nowait function.\n+ (Default: 0xffffffff (Unknown))\n+\n+\n Virtio paths Selection and Usage\n --------------------------------\n \ndiff --git a/drivers/net/virtio/virtio_user_ethdev.c b/drivers/net/virtio/virtio_user_ethdev.c\nindex a79f68a36..5b32d30fa 100644\n--- a/drivers/net/virtio/virtio_user_ethdev.c\n+++ b/drivers/net/virtio/virtio_user_ethdev.c\n@@ -450,6 +450,8 @@ static const char *valid_args[] = {\n \tVIRTIO_USER_ARG_IN_ORDER,\n #define VIRTIO_USER_ARG_PACKED_VQ \"packed_vq\"\n \tVIRTIO_USER_ARG_PACKED_VQ,\n+#define VIRTIO_USER_ARG_SPEED \"speed\"\n+\tVIRTIO_USER_ARG_SPEED,\n \tNULL\n };\n \n@@ -782,4 +784,5 @@ RTE_PMD_REGISTER_PARAM_STRING(net_virtio_user,\n \t\"server=<0|1> \"\n \t\"mrg_rxbuf=<0|1> \"\n \t\"in_order=<0|1> \"\n-\t\"packed_vq=<0|1>\");\n+\t\"packed_vq=<0|1> \"\n+\t\"speed=<int>\");\n", "prefixes": [ "v12", "6/7" ] }