From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <dev-bounces@dpdk.org> Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2483AA0547; Mon, 27 Sep 2021 11:36:42 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B3DED40686; Mon, 27 Sep 2021 11:36:41 +0200 (CEST) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by mails.dpdk.org (Postfix) with ESMTP id 01F2A4003D for <dev@dpdk.org>; Mon, 27 Sep 2021 11:36:39 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10119"; a="224475582" X-IronPort-AV: E=Sophos;i="5.85,326,1624345200"; d="scan'208";a="224475582" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Sep 2021 02:36:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,326,1624345200"; d="scan'208";a="518497536" Received: from fmsmsx601.amr.corp.intel.com ([10.18.126.81]) by fmsmga008.fm.intel.com with ESMTP; 27 Sep 2021 02:36:38 -0700 Received: from fmsmsx612.amr.corp.intel.com (10.18.126.92) by fmsmsx601.amr.corp.intel.com (10.18.126.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.12; Mon, 27 Sep 2021 02:36:38 -0700 Received: from fmsmsx611.amr.corp.intel.com (10.18.126.91) by fmsmsx612.amr.corp.intel.com (10.18.126.92) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.12; Mon, 27 Sep 2021 02:36:37 -0700 Received: from fmsedg602.ED.cps.intel.com (10.1.192.136) by fmsmsx611.amr.corp.intel.com (10.18.126.91) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.12 via Frontend Transport; Mon, 27 Sep 2021 02:36:37 -0700 Received: from NAM11-BN8-obe.outbound.protection.outlook.com (104.47.58.176) by edgegateway.intel.com (192.55.55.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2242.12; Mon, 27 Sep 2021 02:36:37 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=RJLX9rBFbTsCJVynYSrDsRU4ml7e9l3dAt2hyrjTouBTYZn+tOKWwrMIHVC4kRLytmAt/fkLdGJvsdqtpbxd0LxGqUY+yGIkrBDnYx0ARmDOMaKOfi3oRhAnBlCroytfEs4ajPQYxQJyqKCi2UpO3/vc049TehSVz8oSTZD8UcMNVdIRw7knKgXIU3lbu9i8deX6RCsphgKpZV9ppo2Gmi6QLeu36cnlAAsJNmewlAMInO03tpFxRMSakDT/XVNCJtahbJcj3UEO2VptBkOpYg0rLhL+CIIlagW1unLv9x3d9CUZfXkc1p+s4eE4XEJnX2yR46AJPBHjmcDPF6lv7w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=jtJyxCWr+Ap8m7w08ztmCEJbsE5euID4MhHnQLvKNSc=; b=f+pkEuWb6QOpf800c4xcacCwckBx30J0rQBnTuOna8v5ruhAOE+SMQaez6BYLvLF5x79oRnqQKfW/n8+o2hUYE6CiP3QND9o4PIo7QtKXdncGqOtNs+2IR4Upy/uxKIPxPndpJ9Dq2jtfXe7sBDthnHbtZjiSfcNnyLRXJUQ4PwjMxkK1qShVrAp2jos0rHTmCYwS3Ap3nhZoFvRgTEY3HLvV1ex1dTQCFOikJdu5PlLqWTRapdSflbsNrlpcGaePJjxps+g3syCuhxdKjhCuc+pwN2zw0zsITbP+qHwdliFzQVc3cJbhjBVM9veR1XwSPy9w537bBWwYK9z8yPS9g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel.onmicrosoft.com; s=selector2-intel-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=jtJyxCWr+Ap8m7w08ztmCEJbsE5euID4MhHnQLvKNSc=; b=StDCxuHeTbRvtUC2YTux2ECmABkR4W6ihIvY2kRi2gmizx2s+I2FOCCvy3xXAVoc4ov9OgpqCspzvJpxr9hHjGSPy3XNonxwOT4nuKYdNrBg2hLOEVRs2qEM2b7Rp5+tCkIA/Gurse1t6h8Zj+9DVakHFmQcH0PhFmzUBDpjQu4= Received: from PH0PR11MB5207.namprd11.prod.outlook.com (2603:10b6:510:32::15) by PH0PR11MB5062.namprd11.prod.outlook.com (2603:10b6:510:3e::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4544.13; Mon, 27 Sep 2021 09:36:34 +0000 Received: from PH0PR11MB5207.namprd11.prod.outlook.com ([fe80::9578:a4b5:2716:fbaa]) by PH0PR11MB5207.namprd11.prod.outlook.com ([fe80::9578:a4b5:2716:fbaa%6]) with mapi id 15.20.4544.022; Mon, 27 Sep 2021 09:36:34 +0000 From: "Walsh, Conor" <conor.walsh@intel.com> To: "Richardson, Bruce" <bruce.richardson@intel.com> CC: "fengchengwen@huawei.com" <fengchengwen@huawei.com>, "jerinj@marvell.com" <jerinj@marvell.com>, "Laatz, Kevin" <kevin.laatz@intel.com>, "dev@dpdk.org" <dev@dpdk.org> Thread-Topic: [PATCH v5 12/12] raw/ioat: deprecate ioat rawdev driver Thread-Index: AQHXsVE+1/cLfsq5ukqQYZLT5OA+ZauzZ6kAgAQ7YdA= Date: Mon, 27 Sep 2021 09:36:34 +0000 Message-ID: <PH0PR11MB5207E01DD7CEB5107AB79F35FFA79@PH0PR11MB5207.namprd11.prod.outlook.com> References: <20210827172550.1522362-1-conor.walsh@intel.com> <20210924143335.1092300-1-conor.walsh@intel.com> <20210924143335.1092300-13-conor.walsh@intel.com> <YU4DSrlFsnxrWOCY@bricha3-MOBL.ger.corp.intel.com> In-Reply-To: <YU4DSrlFsnxrWOCY@bricha3-MOBL.ger.corp.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-reaction: no-action dlp-version: 11.6.200.16 dlp-product: dlpe-windows authentication-results: intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: bda872cb-6df8-402c-b05f-08d9819a4bb5 x-ms-traffictypediagnostic: PH0PR11MB5062: x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: <PH0PR11MB50622CE1DFFBAC3B2305FDB8FFA79@PH0PR11MB5062.namprd11.prod.outlook.com> x-ms-oob-tlc-oobclassifiers: OLM:8273; x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PH0PR11MB5207.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(26005)(508600001)(186003)(54906003)(55016002)(7696005)(66476007)(4326008)(53546011)(6862004)(38070700005)(66556008)(64756008)(66446008)(316002)(9686003)(66946007)(6636002)(83380400001)(76116006)(33656002)(6506007)(122000001)(38100700002)(8936002)(86362001)(2906002)(52536014)(8676002)(5660300002)(71200400001); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?gQsRdGFI2Ataim1EfyiMT3veAX3V459nV05Vbp2cAhw8SgusP02Ke4WDDwX3?= =?us-ascii?Q?3ZFLeaEsp13daw9YYz96O5g/v/Rh2VHdmcljsw858jDD96ggHGC/xo8etOgU?= =?us-ascii?Q?XrKZFjN9NZmN0GZ2Dke3efBG262zDqQEhBfXDWaEQOl4Ds7O0lb+1EDXlCgy?= =?us-ascii?Q?gDueqeG9sV52VnU6wEUQWUar4Vvz7aMBUnwgHR+WTiiKDEKgj8xO0Vgn3AEA?= =?us-ascii?Q?gpb6Jc2hCNmGbcjCftSat+v7rYxj95UH5dIY3EOxuqJ7/m08KBB4YacL3zxe?= =?us-ascii?Q?1HHKPV6HM4/DV5W7CUH1SKu/VcydMaQRe2VzIDgl4BOf8Di4ZTfWHwJuCEjH?= =?us-ascii?Q?R8NQ3K6jQxHhpQhNQyjQPxzRuBYUbJWl+yXwje63oDLldjhCHxZfsjMprCRt?= =?us-ascii?Q?WOCW8Li9/7AwX1ofcRePYxhyzOz1wxQosib/xyg80JamtrLNIEHBcvz3qPzq?= =?us-ascii?Q?VFdVnex87yUxVpFbJ+af5uUnv0gnxkmkJMVFEDWT/2WlF0dJ9G1BS0ltsFM/?= =?us-ascii?Q?WlAdlyuaQuBw2Fcgs/zOgKvHwiRiq/3kRGBzHsl1+kECa4I3eAXGQJqgPwsP?= =?us-ascii?Q?A1Q6nxmUV8+EHh+JWPtxbbcGlhTHRNGoV+QXSxshV7CGcA77Mr4IEB4/0yxP?= =?us-ascii?Q?4NeQfY2pNE4bry0/sKpj187r8EewGQqGzs1cVdwgXIOTmm7TBkZwWcwKmTS8?= =?us-ascii?Q?FcrsSGwlQSidCyB+LQf208E7Phdr1XKWfWBXONblDwJmf1bxr8QvS0G4+ixD?= =?us-ascii?Q?LF8ZFA7cRnpTB6Gxov6n63ZTbEIFyQpqosMtLI9QWIwRoIaR9d7nP+cDE4nk?= =?us-ascii?Q?XL1gbHYPdBgOTFZrBiX2DzwdCFgQFuCQ5qhVpKJQTFeew9Dm3Btv15tzbxTs?= =?us-ascii?Q?o1mJBOJ9s+U5TwwabNOSfc2kgUJsAAq6kbPdFREnI5nSGZ0bxY9/VUtlMfGt?= =?us-ascii?Q?ykZmHTsVSD1iF/whVtZe66PTi3oNrSQMpGWCn4u6aEBYseMKIj5aO/X6pMuE?= =?us-ascii?Q?bTydN3VXfw54TrLoxfgGOa5eHcEa1B0HSxQooHY7SLqImoR77S2mHFDJPcVi?= =?us-ascii?Q?cITQQZYi75OEy8Jc8+7Lg5SGuMlXwa1OV8Qs/e4mddXePLEPm6iJ7ugiOLNQ?= =?us-ascii?Q?XKI1tBHEG+uPFkLjflmG6YPoOAu6dJi44ZCJ1/5OuLk+5laIvo0JSZc/c/BA?= =?us-ascii?Q?7zatKTihlDreXWFVYAT1ulYZ5QSrRZnHCch/hOAtTIyt/JWIFoU3gPT68r8D?= =?us-ascii?Q?Aci4qErcb5kMVgEnYPeNN8HA3qBN5+JtIQGh5/EUjlpnz9UALlIDBiKAboVW?= =?us-ascii?Q?c4Q=3D?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR11MB5207.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: bda872cb-6df8-402c-b05f-08d9819a4bb5 X-MS-Exchange-CrossTenant-originalarrivaltime: 27 Sep 2021 09:36:34.3207 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: FSTbFD8fCIxAV5di6y2C9rTgv0wXANjPmnvMMH/4HEWz/rB7U8nJLjjI2Cx7cRj6TAqsZu+yLTl9uGnZtTXxow== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR11MB5062 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH v5 12/12] raw/ioat: deprecate ioat rawdev driver 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>, <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>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> > From: Richardson, Bruce <bruce.richardson@intel.com> > Sent: Friday 24 September 2021 17:57 > To: Walsh, Conor <conor.walsh@intel.com> > Cc: fengchengwen@huawei.com; jerinj@marvell.com; Laatz, Kevin > <kevin.laatz@intel.com>; dev@dpdk.org > Subject: Re: [PATCH v5 12/12] raw/ioat: deprecate ioat rawdev driver >=20 > On Fri, Sep 24, 2021 at 02:33:35PM +0000, Conor Walsh wrote: > > Deprecate the rawdev IOAT driver as both IOAT and IDXD drivers have > > moved to dmadev. > > > > Signed-off-by: Conor Walsh <conor.walsh@intel.com> > > --- >=20 > This probably needs a release note entry for it too. > With such a RN addition, feel free to add my acked-by. Thanks Bruce, I will add a deprecation notice in v6. /Conor. >=20 > > MAINTAINERS | 2 +- > > doc/guides/rawdevs/ioat.rst | 4 ++++ > > 2 files changed, 5 insertions(+), 1 deletion(-) > > > > diff --git a/MAINTAINERS b/MAINTAINERS > > index ccabba9169..a4bcd2d024 100644 > > --- a/MAINTAINERS > > +++ b/MAINTAINERS > > @@ -1322,7 +1322,7 @@ T: git://dpdk.org/next/dpdk-next-net-intel > > F: drivers/raw/ifpga/ > > F: doc/guides/rawdevs/ifpga.rst > > > > -IOAT Rawdev > > +IOAT Rawdev - DEPRECATED > > M: Bruce Richardson <bruce.richardson@intel.com> > > F: drivers/raw/ioat/ > > F: doc/guides/rawdevs/ioat.rst > > diff --git a/doc/guides/rawdevs/ioat.rst b/doc/guides/rawdevs/ioat.rst > > index a65530bd30..98d15dd032 100644 > > --- a/doc/guides/rawdevs/ioat.rst > > +++ b/doc/guides/rawdevs/ioat.rst > > @@ -6,6 +6,10 @@ > > IOAT Rawdev Driver > > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > > > +.. warning:: > > + As of DPDK 21.11 the rawdev implementation of the IOAT driver = has > been deprecated. > > + Please use the dmadev library instead. > > + > > The ``ioat`` rawdev driver provides a poll-mode driver (PMD) for Intel= \ > |reg| > > Data Streaming Accelerator `(Intel DSA) > > <https://01.org/blogs/2019/introducing-intel-data-streaming- > accelerator>`_ and for Intel\ |reg| > > -- > > 2.25.1 > >