From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id E074FA046B for ; Tue, 25 Jun 2019 13:15:37 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 132201BACA; Tue, 25 Jun 2019 13:15:37 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by dpdk.org (Postfix) with ESMTP id 31A431BAC7 for ; Tue, 25 Jun 2019 13:15:36 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x5PB628A018811; Tue, 25 Jun 2019 04:15:34 -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=xfYvHYLqWRIfw4JeJkvUDcpemdcQ8Y08ZFFuxxc9DEM=; b=CcP9llDpo9mEkxXkd4nkYW+kKwK/5hCQ9dJ+Mi5O0e0sauQ+HwVrH7hV/6JZG1rc0GVO +ekGtGgc8Ww/moOP1KTWblkcVAfXJtgMmJnMPPXYibUHEL7FMMwsFMYhV5K/Qnl8lzSL lqMHCKh8xN9aGtC9sXi+vVq95nu5GifzSZttwS54dc6HfM9+2swhzh+SSLYPXO/tC4Xt FGcIUYHpaxWvlh3vOfBn3hNgJOKIMNiIFIqxMcISLGzfJHYYOUERODYKbY1ukS1i5sak vqRCYzXOdt6tYgoMjAxtgV88YE3NCRt+e6uYNpCYwd7Xj6sE9fN6vXyE2cQKiWzMtX6q 4Q== Received: from sc-exch03.marvell.com ([199.233.58.183]) by mx0a-0016f401.pphosted.com with ESMTP id 2tbh388amf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Tue, 25 Jun 2019 04:15:34 -0700 Received: from SC-EXCH01.marvell.com (10.93.176.81) by SC-EXCH03.marvell.com (10.93.176.83) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Tue, 25 Jun 2019 04:15:33 -0700 Received: from NAM05-DM3-obe.outbound.protection.outlook.com (104.47.49.53) by SC-EXCH01.marvell.com (10.93.176.81) with Microsoft SMTP Server (TLS) id 15.0.1367.3 via Frontend Transport; Tue, 25 Jun 2019 04:15:33 -0700 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=xfYvHYLqWRIfw4JeJkvUDcpemdcQ8Y08ZFFuxxc9DEM=; b=bsc7XXQ80Jqvx8TMwUsFOjuAMIJfpCUnHklgIOAJcJTdjdOvUrHpVLP+zAqePDCIH35Z9tCS3GGLlD5UZDM+g+im6ZZtRubGciB03qUkRt/2XSXMSgvBkezjVv4N0UHQG9uvjVbK75z5m47i42QFhlNIDK9MwnHUC+gucYCSok0= Received: from BYAPR18MB2424.namprd18.prod.outlook.com (20.179.91.149) by BYAPR18MB2949.namprd18.prod.outlook.com (20.179.59.153) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2008.13; Tue, 25 Jun 2019 11:15:28 +0000 Received: from BYAPR18MB2424.namprd18.prod.outlook.com ([fe80::75fd:a528:a1bf:bef4]) by BYAPR18MB2424.namprd18.prod.outlook.com ([fe80::75fd:a528:a1bf:bef4%3]) with mapi id 15.20.2008.017; Tue, 25 Jun 2019 11:15:28 +0000 From: Jerin Jacob Kollanukkaran To: "Burakov, Anatoly" , Vamsi Krishna Attunuru , "dev@dpdk.org" CC: "ferruh.yigit@intel.com" , "olivier.matz@6wind.com" , "arybchenko@solarflare.com" Thread-Topic: [dpdk-dev] [PATCH v6 0/4] add IOVA = VA support in KNI Thread-Index: AQHVKwoafNHW4TJ9wE2nxOtOpOT2SaasI4eAgAASfBA= Date: Tue, 25 Jun 2019 11:15:28 +0000 Message-ID: References: <20190422061533.17538-1-kirankumark@marvell.com> <20190625035700.2953-1-vattunuru@marvell.com> <51e1b2c8-4290-c9b5-701f-5be55e763425@intel.com> In-Reply-To: <51e1b2c8-4290-c9b5-701f-5be55e763425@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: 3e42d034-d680-40c3-442c-08d6f95e6dc2 x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:BYAPR18MB2949; x-ms-traffictypediagnostic: BYAPR18MB2949: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; x-forefront-prvs: 0079056367 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(376002)(396003)(366004)(346002)(39860400002)(136003)(189003)(199004)(13464003)(8936002)(2501003)(6246003)(52536014)(81156014)(110136005)(81166006)(305945005)(25786009)(74316002)(8676002)(54906003)(7736002)(71200400001)(76116006)(71190400001)(4326008)(53936002)(53546011)(66946007)(478600001)(26005)(73956011)(6506007)(256004)(2906002)(102836004)(9686003)(6436002)(5660300002)(66556008)(33656002)(229853002)(66476007)(55016002)(64756008)(316002)(66446008)(66066001)(486006)(186003)(68736007)(446003)(14454004)(11346002)(76176011)(3846002)(6116002)(86362001)(476003)(7696005)(99286004); DIR:OUT; SFP:1101; SCL:1; SRVR:BYAPR18MB2949; H:BYAPR18MB2424.namprd18.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A: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: nsTuBhJvqKH0UcQCgKaFgwY7cte96+cPN1AIEx9JYiR5hk+Igf+r4437xfhrl6/pznQ5n/+XjtgxsyRq+CSleASvi+OLNh0kATz8GI2sBZBXcDvDah+nfXITRnRWOGUWQVIlCop5BjE2i6NCmSn806v8YTsXA3YFELxyDUYFJs7AYV+7eqrOLUtkOvJ0A3wBX8oXq5BaCYVeiavMFeGmoU9KKie0YS2W3PwGGF85g16FNVmVXxc+C52G1IcID82llgXAmz/bxDbOr5jfllwZXc6TaTNsd9i/s8Vecg3uOxNrchb5LJc6IJz7KpIcG7a4B4bHc2DX4+HsLROzNZ2aU0mvGECdxTpkvMUdaqYOUdABp/IkhFGmbN1hkIlg3o5635uPHKf4ByOyyPljNZixfBgpibn1qh7iGCGs3x9VDCI= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 3e42d034-d680-40c3-442c-08d6f95e6dc2 X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jun 2019 11:15:28.1654 (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: BYAPR18MB2949 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-06-25_08:, , signatures=0 Subject: Re: [dpdk-dev] [PATCH v6 0/4] add IOVA = VA support in KNI X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBkZXYgPGRldi1ib3VuY2VzQGRw ZGsub3JnPiBPbiBCZWhhbGYgT2YgQnVyYWtvdiwgQW5hdG9seQ0KPiBTZW50OiBUdWVzZGF5LCBK dW5lIDI1LCAyMDE5IDM6MzAgUE0NCj4gVG86IFZhbXNpIEtyaXNobmEgQXR0dW51cnUgPHZhdHR1 bnVydUBtYXJ2ZWxsLmNvbT47IGRldkBkcGRrLm9yZw0KPiBDYzogZmVycnVoLnlpZ2l0QGludGVs LmNvbTsgb2xpdmllci5tYXR6QDZ3aW5kLmNvbTsNCj4gYXJ5YmNoZW5rb0Bzb2xhcmZsYXJlLmNv bQ0KPiBTdWJqZWN0OiBSZTogW2RwZGstZGV2XSBbUEFUQ0ggdjYgMC80XSBhZGQgSU9WQSA9IFZB IHN1cHBvcnQgaW4gS05JDQo+IA0KPiBPbiAyNS1KdW4tMTkgNDo1NiBBTSwgdmF0dHVudXJ1QG1h cnZlbGwuY29tIHdyb3RlOg0KPiA+IEZyb206IFZhbXNpIEF0dHVudXJ1IDx2YXR0dW51cnVAbWFy dmVsbC5jb20+DQo+ID4NCj4gPiAtLS0tDQo+ID4gVjYgQ2hhbmdlczoNCj4gPiAqIEFkZGVkIG5l dyBtZW1wb29sIGZsYWcgdG8gZW5zdXJlIG1idWYgbWVtb3J5IGlzIG5vdCBzY2F0dGVyZWQgYWNy b3NzDQo+ID4gcGFnZSBib3VuZGFyaWVzLg0KPiA+ICogQWRkZWQgS05JIGtlcm5lbCBtb2R1bGUg cmVxdWlyZWQgUENJIGRldmljZSBpbmZvcm1hdGlvbi4NCj4gPiAqIE1vZGlmaWVkIEtOSSBleGFt cGxlIGFwcGxpY2F0aW9uIHRvIGNyZWF0ZSBtZW1wb29sIHdpdGggbmV3IG1lbXBvb2wNCj4gPiBm bGFnLg0KPiA+DQo+IE90aGVycyBjYW4gY2hpbWUgaW4sIGJ1dCBteSAyIGNlbnRzOiB0aGlzIHJl ZHVjZXMgdGhlIHVzZWZ1bG5lc3Mgb2YgS05JIGJlY2F1c2UNCj4gaXQgbGltaXRzIHRoZSBraW5k cyBvZiBtZW1wb29scyBvbmUgY2FuIHVzZSB0aGVtIHdpdGgsIGFuZCBtYWtlcyBpdCBzbyB0aGF0 IHRoZQ0KPiBjb2RlIHRoYXQgd29ya3Mgd2l0aCBldmVyeSBvdGhlciBQTUQgcmVxdWlyZXMgY2hh bmdlcyB0byB3b3JrIHdpdGggS05JLg0KDQojIE9uZSBvcHRpb24gdG8gbWFrZSB0aGlzIGZsYWcg YXMgZGVmYXVsdCBvbmx5IGZvciBwYWNrZXQgbWVtcG9vbChub3QgYWxsb3cgYWxsb2NhdGUgb24g cGFnZSBib3VuZGFyeSkuDQpJbiByZWFsIHdvcmxkIHRoZSBvdmVyaGVhZCB3aWxsIGJlIHZlcnkg bWluaW1hbCBjb25zaWRlcmluZyBIdWdlIHBhZ2Ugc2l6ZSBpcyAxRyBvciA1MTJNIA0KIyBFbmFi bGUgdGhpcyBmbGFnIGV4cGxpY2l0bHkgb25seSBJT1ZBID0gVkEgbW9kZSBpbiBsaWJyYXJ5LiBO b3QgIG5lZWQgdG8gZXhwb3NlIHRvIGFwcGxpY2F0aW9uDQojIEkgZG9u4oCZdCB0aGluaywgdGhl cmUgbmVlZHMgdG8gYmUgYW55IFBNRCBzcGVjaWZpYyBjaGFuZ2UgdG8gbWFrZSBLTkkgd2l0aCBJ T1ZBID0gVkEgbW9kZQ0KIyBObyBwcmVmZXJlbmNlIG9uIGZsYWdzIHRvIGJlIHBhc3NlZCBieSBh cHBsaWNhdGlvbiB2cyBpbiBsaWJyYXJ5LiBCdXQgSU1PIHRoaXMgY2hhbmdlIHdvdWxkIGJlDQpu ZWVkZWQgaW4gbWVtcG9vbCBzdXBwb3J0IEtOSSBpbiBJT1ZBID0gVkEgbW9kZS4NCg0KDQoNCj4g DQo+IC0tDQo+IFRoYW5rcywNCj4gQW5hdG9seQ0K