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GET /api/patches/70550/?format=api
{ "id": 70550, "url": "https://patches.dpdk.org/api/patches/70550/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20200523140750.3967959-1-jerinj@marvell.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": "<20200523140750.3967959-1-jerinj@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200523140750.3967959-1-jerinj@marvell.com", "date": "2020-05-23T14:07:50", "name": "doc: announce the deprecation of legacy virtio support", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "f35fc111996628f4b9bdbd286e24604bc7c2cf11", "submitter": { "id": 1188, "url": "https://patches.dpdk.org/api/people/1188/?format=api", "name": "Jerin Jacob Kollanukkaran", "email": "jerinj@marvell.com" }, "delegate": { "id": 1, "url": "https://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20200523140750.3967959-1-jerinj@marvell.com/mbox/", "series": [ { "id": 10220, "url": "https://patches.dpdk.org/api/series/10220/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=10220", "date": "2020-05-23T14:07:50", "name": "doc: announce the deprecation of legacy virtio support", "version": 1, "mbox": "https://patches.dpdk.org/series/10220/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/70550/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/70550/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 7781DA04A3;\n\tSat, 23 May 2020 16:06:57 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id C41211D6B1;\n\tSat, 23 May 2020 16:06:56 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n [67.231.148.174]) by dpdk.org (Postfix) with ESMTP id B72121D6AB\n for <dev@dpdk.org>; Sat, 23 May 2020 16:06:55 +0200 (CEST)", "from pps.filterd (m0045849.ppops.net [127.0.0.1])\n by mx0a-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id\n 04NE2PuA002249; Sat, 23 May 2020 07:06:53 -0700", "from sc-exch04.marvell.com ([199.233.58.184])\n by mx0a-0016f401.pphosted.com with ESMTP id 31716qgh28-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Sat, 23 May 2020 07:06:53 -0700", "from DC5-EXCH01.marvell.com (10.69.176.38) by SC-EXCH04.marvell.com\n (10.93.176.84) with Microsoft SMTP Server (TLS) id 15.0.1497.2;\n Sat, 23 May 2020 07:06:51 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.2 via Frontend\n Transport; Sat, 23 May 2020 07:06:51 -0700", "from jerin-lab.marvell.com (jerin-lab.marvell.com [10.28.34.14])\n by maili.marvell.com (Postfix) with ESMTP id 077D43F703F;\n Sat, 23 May 2020 07:06:48 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : mime-version : content-transfer-encoding :\n content-type; s=pfpt0818; bh=u1EfBtuyFCxr+awBdWLAg4VdzdB7dWq06LhjyXw3qJ0=;\n b=bbVrPV7YZ7age5INoRwkJ8KhZ+YJLbn/VLv2YGBkv/39rhZALiyt7+lHe1xNA5LruW9m\n cfHYlUZUQ+ZA62J38kcZKS7ZyJaj+khtkTfVlkGQU1vq+yPG//UW3jRsDIehVRQOEgur\n gFlg3KPEGWhvB01Va2eFfZbS/KAgz20Zk2TUcQv0EVTRW02LyRAfWhjJAFH97CwB7Eae\n WhhKYqhE4cxZIiDBp2fOs+Ft4qngGF6VgT5iE6ZwoHs+OFDvqgQ0yG6MY5nCylx2iN7j\n Sv8ui0Fn8jso3DJeO1QxqasNHUhmiVCrGyxV1ZowLz9hm1JvuKvIpPcdCQEhEr7TBMeY bg==", "From": "<jerinj@marvell.com>", "To": "<dev@dpdk.org>, Ray Kinsella <mdr@ashroe.eu>, Neil Horman\n <nhorman@tuxdriver.com>, John McNamara <john.mcnamara@intel.com>, \"Marko\n Kovacevic\" <marko.kovacevic@intel.com>", "CC": "<thomas@monjalon.net>, Jerin Jacob <jerinj@marvell.com>,\n <maxime.coquelin@redhat.com>, <david.marchand@redhat.com>", "Date": "Sat, 23 May 2020 19:37:50 +0530", "Message-ID": "<20200523140750.3967959-1-jerinj@marvell.com>", "X-Mailer": "git-send-email 2.26.2", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:6.0.216, 18.0.676\n definitions=2020-05-23_07:2020-05-22,\n 2020-05-23 signatures=0", "Subject": "[dpdk-dev] [PATCH] doc: announce the deprecation of legacy virtio\n\tsupport", "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": "From: Jerin Jacob <jerinj@marvell.com>\n\nThe legacy virtio is not architecture agnostics.\nIt relies on x86 IO port scheme support for its working.\nThe legacy virtio is only the consumer of RTE_KDRV_NONE in the DPDK\nPCI subsystem. Legacy virtio deprecation will also optimize DPDK PCI\nenumeration management as it does not need to probe RTE_KDRV_NONE based\ndevices anymore.\n\nDeprecation is planned for v20.08 release.\n\nMore details at http://patches.dpdk.org/patch/69351/\n\nCc: maxime.coquelin@redhat.com\nCc: david.marchand@redhat.com\nSigned-off-by: Jerin Jacob <jerinj@marvell.com>\n---\n doc/guides/rel_notes/deprecation.rst | 8 ++++++++\n 1 file changed, 8 insertions(+)", "diff": "diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst\nindex cf8b1eb7b..d2907e32f 100644\n--- a/doc/guides/rel_notes/deprecation.rst\n+++ b/doc/guides/rel_notes/deprecation.rst\n@@ -107,3 +107,11 @@ Deprecation Notices\n Python 2 support will be completely removed in 20.11.\n In 20.08, explicit deprecation warnings will be displayed when running\n scripts with Python 2.\n+\n+* virtio: The legacy virtio is not architecture agnostics.\n+ It relies on x86 IO port scheme support for its working.\n+ The legacy virtio is only the consumer of RTE_KDRV_NONE in DPDK PCI subsystem.\n+ Legacy virtio deprecation will also optimize DPDK PCI enumeration management as\n+ it does not need to probe RTE_KDRV_NONE based devices anymore.\n+ Deprecation is planned for v20.08 release.\n+ More details at http://patches.dpdk.org/patch/69351/\n", "prefixes": [] }