From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <dev-bounces@dpdk.org> Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 04A66A0471 for <public@inbox.dpdk.org>; Wed, 17 Jul 2019 10:33:41 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id C6FD31B53; Wed, 17 Jul 2019 10:33:40 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by dpdk.org (Postfix) with ESMTP id 2A02F137C for <dev@dpdk.org>; Wed, 17 Jul 2019 10:33:38 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id x6H8UDH6010386; Wed, 17 Jul 2019 01:33:38 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : content-transfer-encoding : mime-version; s=pfpt0818; bh=DeF2omCwaDslFs4rH/OHhgIetKPW6sxRT4nDj/Z+ukM=; b=RclPcZh64oU9rZ8+flWtAXa3twPrvJAsCUw+/0CK25UOLdbZDg6UtrLwbrQyLfZZ/J5c tpMW08GmvdpQ+9VeAOdUlfxxAilki92stg7veqO7dr/lgWWGrCkyDqSSAz1teVzi1Upi 9fJ+SeWPv9cNOaIFFUh/hO/CL5MSBlx0xZg6u85n31AtLMy9GXc3bfC6k4sgwf+mbIEJ YGJVy44IZoU5LY2jU43RWeOp7sk7SvRA1yP0eNKJ568VFdZ6cfeRx7MR9Cce9w/CqjKU qwE0Z7qeP4KW5n7lCdIPLSYJgIksp/OSqwxTLMag9MwnHquQ2Zyo1X2fx00+78R+S3jz Ow== Received: from sc-exch02.marvell.com ([199.233.58.182]) by mx0a-0016f401.pphosted.com with ESMTP id 2ts07vfd7g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Wed, 17 Jul 2019 01:33:38 -0700 Received: from SC-EXCH01.marvell.com (10.93.176.81) by SC-EXCH02.marvell.com (10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Wed, 17 Jul 2019 01:33:37 -0700 Received: from NAM02-BL2-obe.outbound.protection.outlook.com (104.47.38.56) by SC-EXCH01.marvell.com (10.93.176.81) with Microsoft SMTP Server (TLS) id 15.0.1367.3 via Frontend Transport; Wed, 17 Jul 2019 01:33:36 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=J8pvGo2UL/ehQNzpfzUqQWFnLpeaTM1IN4/5pBj5LDcyQfbHaWlBBHcJCQ2e09XbQ5hVROYCdvCf/vv9++3ByBYLjUlm4mqV4CJblXItkKu2ie9WRnZGy04dCPf0n6MbBVnfdSm5tDruZ70M4JmBXaEpgayJsktonWr23JIf5YusSDFxN1P7Nul71fcdX8pOEnCMIU/aZkGea3qFEq0ynD0fluZBAv22R/PL8w76gQBTSwe95/K0NZDuIDHSeSfcNAbyzA6shfzbFTtJ7sPTzE++pLtDDbDXw1+w7TXmFV4oUo+3WP+h9Kl9fbivEfGTFi5E1yMqP+mNxZrFqwL5iQ== 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:X-MS-Exchange-SenderADCheck; bh=DeF2omCwaDslFs4rH/OHhgIetKPW6sxRT4nDj/Z+ukM=; b=JETXrQT0jRX4PNPf76jnK1K2NxpYojzKZ0gE8VPKIXEztsnmmvAxFyg+W6vjyIjxcnDDEa/MVwFie5yKmHdomh0cMFC+b/i21O7xw/hx7M7CB2ZtClMKHr2/S8d0bkeziJcRrjWC6VRebv/kJOkb1eBD4cYTkQO2Ae/kuAiqVRINob4LLcJjzXdVis//TjltdxdwBSnDCij0XhELdMmEUApHILvQQMPDKpPiHh8yX9aFOv/eL60AKgDy1f6MBu1oo1Lsv/9DbVRaW1pfkn9NEVRCJovpF2Y3Lo0uOFr287IXR4wzz24dN+2sKzD3aM8lvq0clJoTDd8Qsh16lv9yYw== ARC-Authentication-Results: i=1; mx.microsoft.com 1;spf=pass smtp.mailfrom=marvell.com;dmarc=pass action=none header.from=marvell.com;dkim=pass header.d=marvell.com;arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.onmicrosoft.com; s=selector2-marvell-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=DeF2omCwaDslFs4rH/OHhgIetKPW6sxRT4nDj/Z+ukM=; b=Y1s6R4tkn04pR/J+hL07FhBDWlwFjBdsX27UQVi3Fisx8Mzc6BZu+07oqmFr7lxcYIqzrDbKgBhl6OBxt9wtJGqlh4vvTjQlh1ugnZYBVlyLmCYmb+utFzNOleGIh4zzr1331PLBvbx92v8wy9dET8Zci+vEhFrhJvGIxZ5iA1Y= Received: from BYAPR18MB2424.namprd18.prod.outlook.com (20.179.91.149) by BYAPR18MB3000.namprd18.prod.outlook.com (20.179.94.95) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2073.14; Wed, 17 Jul 2019 08:33:35 +0000 Received: from BYAPR18MB2424.namprd18.prod.outlook.com ([fe80::2d42:12b6:aa2e:2862]) by BYAPR18MB2424.namprd18.prod.outlook.com ([fe80::2d42:12b6:aa2e:2862%4]) with mapi id 15.20.2073.012; Wed, 17 Jul 2019 08:33:35 +0000 From: Jerin Jacob Kollanukkaran <jerinj@marvell.com> To: "Burakov, Anatoly" <anatoly.burakov@intel.com>, "dev@dpdk.org" <dev@dpdk.org>, John McNamara <john.mcnamara@intel.com>, Marko Kovacevic <marko.kovacevic@intel.com> CC: "thomas@monjalon.net" <thomas@monjalon.net>, "david.marchand@redhat.com" <david.marchand@redhat.com> Thread-Topic: [EXT] Re: [dpdk-dev] [PATCH v2 4/4] eal: select IOVA mode as VA for default case Thread-Index: AQHVO9zpsVzkcKiIyUuue4rV6tNGv6bNTySAgAEsLRA= Date: Wed, 17 Jul 2019 08:33:34 +0000 Message-ID: <BYAPR18MB24240673CDB8AC7448A62320C8C90@BYAPR18MB2424.namprd18.prod.outlook.com> References: <1562795329-16652-1-git-send-email-david.marchand@redhat.com> <20190716134609.40930-1-jerinj@marvell.com> <20190716134609.40930-5-jerinj@marvell.com> <1e271468-6aa1-d81c-8bbf-ee5be41ffa99@intel.com> In-Reply-To: <1e271468-6aa1-d81c-8bbf-ee5be41ffa99@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [106.200.248.176] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: a625aba2-f387-4975-6b3d-08d70a91755d x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:BYAPR18MB3000; x-ms-traffictypediagnostic: BYAPR18MB3000: x-microsoft-antispam-prvs: <BYAPR18MB3000C36E35CC54F362665D9EC8C90@BYAPR18MB3000.namprd18.prod.outlook.com> x-ms-oob-tlc-oobclassifiers: OLM:10000; x-forefront-prvs: 01018CB5B3 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(346002)(366004)(396003)(39860400002)(136003)(376002)(199004)(52314003)(189003)(13464003)(53546011)(6506007)(53936002)(102836004)(71190400001)(7696005)(8936002)(76176011)(66446008)(99286004)(66476007)(66556008)(2501003)(76116006)(64756008)(486006)(5660300002)(305945005)(86362001)(66946007)(52536014)(229853002)(71200400001)(6246003)(66066001)(8676002)(26005)(6436002)(446003)(476003)(55016002)(11346002)(478600001)(2906002)(6116002)(186003)(3846002)(110136005)(25786009)(54906003)(33656002)(68736007)(316002)(256004)(14444005)(74316002)(4326008)(14454004)(7736002)(81166006)(81156014)(9686003); DIR:OUT; SFP:1101; SCL:1; SRVR:BYAPR18MB3000; H:BYAPR18MB2424.namprd18.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: marvell.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: KVMrKBbXIaGJhXoRywj54mItiFHp+nrgx9Mz+83+TdSgFSof+4YZLr4Wa8pWrXNJ02mbTdsGlIX9aXCFIDrRSMv3Zc9Txd0DH6yRs+NIN9SKqSa8kRDtUmmkZSFHcv654UV1LW9aUzr3zlaOjzLnF/hmowg4iGwiXO9JI6o6PF0wxYXrhVqsldgSdHHc10dGeYsaHTf9C7MxWJ5Ny4v/p48znu4UInBIvRG696C0yFUVu1hdbPOlun2cYj4h1swn6snhyp/IE/MukkkBsFQBGX9tZO2zAiQYVw7WhrIF1TE8Mcvud4hf0djd0fLiBgJlnn09Cdr9v2MSSgyVfdeXZKxoQCtRpljHvIzJE6Q1Y4EqZ9/9tbk+mchspLaNhZ4nknZmdvSeH/CXcJD2UQ3mqrwLGjnQSSUA3jpvUh0GZHs= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: a625aba2-f387-4975-6b3d-08d70a91755d X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Jul 2019 08:33:34.9907 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: jerinj@marvell.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR18MB3000 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:5.22.84,1.0.8 definitions=2019-07-17_02:2019-07-16,2019-07-17 signatures=0 Subject: Re: [dpdk-dev] [EXT] Re: [PATCH v2 4/4] eal: select IOVA mode as VA for default case 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>, <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> PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBCdXJha292LCBBbmF0b2x5IDxh bmF0b2x5LmJ1cmFrb3ZAaW50ZWwuY29tPg0KPiBTZW50OiBUdWVzZGF5LCBKdWx5IDE2LCAyMDE5 IDg6MDMgUE0NCj4gVG86IEplcmluIEphY29iIEtvbGxhbnVra2FyYW4gPGplcmluakBtYXJ2ZWxs LmNvbT47IGRldkBkcGRrLm9yZzsgSm9obg0KPiBNY05hbWFyYSA8am9obi5tY25hbWFyYUBpbnRl bC5jb20+OyBNYXJrbyBLb3ZhY2V2aWMNCj4gPG1hcmtvLmtvdmFjZXZpY0BpbnRlbC5jb20+DQo+ IENjOiB0aG9tYXNAbW9uamFsb24ubmV0OyBkYXZpZC5tYXJjaGFuZEByZWRoYXQuY29tDQo+IFN1 YmplY3Q6IFtFWFRdIFJlOiBbZHBkay1kZXZdIFtQQVRDSCB2MiA0LzRdIGVhbDogc2VsZWN0IElP VkEgbW9kZSBhcyBWQSBmb3INCj4gZGVmYXVsdCBjYXNlDQo+IA0KPiBPbiAxNi1KdWwtMTkgMjo0 NiBQTSwgamVyaW5qQG1hcnZlbGwuY29tIHdyb3RlOg0KPiA+IEZyb206IEplcmluIEphY29iIDxq ZXJpbmpAbWFydmVsbC5jb20+DQo+ID4NCj4gPiBXaGVuIGJ1cyBsYXllciBzZWxlY3RlZCB0aGUg cHJlZmVycmVkIG1vZGUgYXMgUlRFX0lPVkFfREMgdGhlbiBzZWxlY3QNCj4gPiB0aGUgSU9WQSBt b2RlIGFzIFJURV9JT1ZBX1ZBLg0KPiA+DQo+ID4gVGhlIFJURV9JT1ZBX1ZBIHNlbGVjdGVkIGFz IHRoZSBkZWZhdWx0IGJlY2F1c2UsDQo+ID4NCj4gPiAxKSBBbGwgZHJpdmVycyB3b3JrIGluIFJU RV9JT1ZBX1ZBIG1vZGUsIGlycmVzcGVjdGl2ZSBvZiBwaHlzaWNhbA0KPiA+IGFkZHJlc3MgYXZh aWxhYmlsaXR5Lg0KPiA+DQo+ID4gMikgQnkgZGVmYXVsdCwgdGhlIG1lbXBvb2wsIGZpcnN0IGFz a3MgZm9yIElPVkEtY29udGlndW91cyBtZW1vcnkNCj4gPiB1c2luZyBSVEVfTUVNWk9ORV9JT1ZB X0NPTlRJRyBhbmQgdGhpcyBpcyBzbG93IGluIElPVkEgYXMgUEEgbW9kZQ0KPiBhbmQNCj4gPiBp dCBtYXkgYWZmZWN0IHRoZSBhcHBsaWNhdGlvbiBib290IHRpbWUuDQo+ID4NCj4gPiBTaWduZWQt b2ZmLWJ5OiBKZXJpbiBKYWNvYiA8amVyaW5qQG1hcnZlbGwuY29tPg0KPiA+IC0tLQ0KPiANCj4g SSBzaG91bGQgY2VsZWJyYXRlIG5vdyA6RA0KPiANCj4gPiAgIGRvYy9ndWlkZXMvcHJvZ19ndWlk ZS9lbnZfYWJzdHJhY3Rpb25fbGF5ZXIucnN0IHwgMTAgKysrKysrKystLQ0KPiA+ICAgbGliL2xp YnJ0ZV9lYWwvbGludXgvZWFsL2VhbC5jICAgICAgICAgICAgICAgICAgfCAgNiArKy0tLS0NCj4g PiAgIDIgZmlsZXMgY2hhbmdlZCwgMTAgaW5zZXJ0aW9ucygrKSwgNiBkZWxldGlvbnMoLSkNCj4g Pg0KPiA+IGRpZmYgLS1naXQgYS9kb2MvZ3VpZGVzL3Byb2dfZ3VpZGUvZW52X2Fic3RyYWN0aW9u X2xheWVyLnJzdA0KPiA+IGIvZG9jL2d1aWRlcy9wcm9nX2d1aWRlL2Vudl9hYnN0cmFjdGlvbl9s YXllci5yc3QNCj4gPiBpbmRleCA3NzMwN2UzYTYuLjFiMDM0M2VlZSAxMDA2NDQNCj4gPiAtLS0g YS9kb2MvZ3VpZGVzL3Byb2dfZ3VpZGUvZW52X2Fic3RyYWN0aW9uX2xheWVyLnJzdA0KPiA+ICsr KyBiL2RvYy9ndWlkZXMvcHJvZ19ndWlkZS9lbnZfYWJzdHJhY3Rpb25fbGF5ZXIucnN0DQo+ID4g QEAgLTQ0NSw4ICs0NDUsMTQgQEAga2VybmVscy4NCj4gPiAgIC0gaWYgdGhlIHByZWZlcnJlZCBt b2RlIGlzIFJURV9JT1ZBX1BBIGJ1dCB0aGVyZSBpcyBubyBhY2Nlc3MgdG8gUGh5c2ljYWwNCj4g PiAgICAgQWRkcmVzc2VzLCB0aGVuIEVBTCBpbml0IHdpbGwgZmFpbCBlYXJseSwgc2luY2UgbGF0 ZXIgcHJvYmluZyBvZiB0aGUgZGV2aWNlcw0KPiA+ICAgICB3b3VsZCBmYWlsIGFueXdheSwNCj4g PiAtLSBpZiB0aGUgcHJlZmVycmVkIG1vZGUgaXMgUlRFX0lPVkFfREMgdGhlbiBiYXNlZCBvbiB0 aGUgUGh5c2ljYWwNCj4gPiBBZGRyZXNzZXMNCj4gPiAtICBhdmFpbGFiaWxpdHksIHRoZSBwcmVm ZXJyZWQgbW9kZSBpcyBhZGp1c3RlZCB0byBSVEVfSU9WQV9QQSBvcg0KPiBSVEVfSU9WQV9WQS4N Cj4gPiArLSBpZiB0aGUgcHJlZmVycmVkIG1vZGUgaXMgUlRFX0lPVkFfREMgdGhlbiBzZWxlY3Qg dGhlIElPVkEgbW9kZSBhcw0KPiBSVEVfSU9WQV9WQS4NCj4gPiArICBUaGUgUlRFX0lPVkFfVkEg c2VsZWN0ZWQgYXMgdGhlIGRlZmF1bHQgYmVjYXVzZSwNCj4gPiArDQo+ID4gKyMuIEFsbCBkcml2 ZXJzIHdvcmsgaW4gUlRFX0lPVkFfVkEgbW9kZSwgaXJyZXNwZWN0aXZlIG9mIHBoeXNpY2FsIGFk ZHJlc3MNCj4gYXZhaWxhYmlsaXR5Lg0KPiANCj4gSXMgdGhlcmUgYW55d2hlcmUgd2UgY2FuIGRv Y3VtZW50IHRoYXQgYW55IG5ldyBkcml2ZXIgbXVzdCBzdXBwb3J0IGJvdGgNCj4gYmVmb3JlIGJl aW5nIGFjY2VwdGVkPw0KDQpOb3Qgc3VyZSB3aHkgbmV3IGRyaXZlcnMgbmVlZCB0byBzdXBwb3J0 IGJvdGggUEEgYW5kIFZBLiBEbyB5b3UgbWVhbiBWQT8NCkFuZCBub3Qgc3VyZSB3aGVyZSB0byBk b2N1bWVudCB0aGlzIGFzIHdlbGwgaWYgbmVlZC4NCg0KPiANCj4gPiArDQo+ID4gKyMuIEJ5IGRl ZmF1bHQsIHRoZSBtZW1wb29sLCBmaXJzdCBhc2tzIGZvciBJT1ZBLWNvbnRpZ3VvdXMgbWVtb3J5 IHVzaW5nDQo+IGBgUlRFX01FTVpPTkVfSU9WQV9DT05USUdgYCwNCj4gPiArICAgYW5kIHRoaXMg aXMgc2xvdyBpbiBJT1ZBIGFzIFBBIG1vZGUgYW5kIGl0IG1heSBhZmZlY3QgdGhlIGFwcGxpY2F0 aW9uDQo+IGJvb3QgdGltZS4NCj4gDQo+IEkgd291bGQgYWxzbyBhZGQgYSBwb2ludCBhYm91dCB1 c2FiaWxpdHkgaW1wcm92ZW1lbnQgZm9yIHVzZS1jYXNlcyB3aGljaA0KPiByZXF1aXJlIGxhcmdl IGFtb3VudHMgb2YgSU9WQS1jb250aWd1b3VzIG1lbW9yeS4NCg0KSSB3aWxsIGFkZCBpbiBuZXh0 IHZlcnNpb246DQpIb3cgYWJvdXQgdGhlIGZvbGxvd2luZywgTGV0IG1lIGtub3cgaWYgYW55IGNo YW5nZSByZXF1aXJlZC4NCg0KIy4gSXQgaXMgZWFzeSB0byBlbmFibGUgbGFyZ2UgYW1vdW50IG9m IElPVkEtY29udGlndW91cyBtZW1vcnkgdXNlLWNhc2VzIHdpdGggSU9WQSBpbiBWQSBtb2RlLg0K DQo+IA0KPiBPdGhlcndpc2UsDQo+IA0KPiBBY2tlZC1ieTogQW5hdG9seSBCdXJha292IDxhbmF0 b2x5LmJ1cmFrb3ZAaW50ZWwuY29tPg0K