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 D5A8BA046B for ; Tue, 25 Jun 2019 20:08:21 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id E29611B958; Tue, 25 Jun 2019 20:08:20 +0200 (CEST) Received: from NAM01-BY2-obe.outbound.protection.outlook.com (mail-eopbgr810123.outbound.protection.outlook.com [40.107.81.123]) by dpdk.org (Postfix) with ESMTP id E443B2C4F for ; Tue, 25 Jun 2019 20:08:19 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=testarcselector01; d=microsoft.com; cv=none; b=h266GwYEvyPgbWfpxSwLBJSohN1DsVx4HeuSKCY1bS3ZmM91nHU0GNsKNDvWh+hQJi2h33Iz9tnx+Zo5eOeUal7zOKPMfwzsx01gC6JN4XX8zfRLF67yJjhd4bQsCQcsXsi6Uoi3BcbtJ4yqurn4gcX3E6btXEfmAhSCyV4MJAs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=testarcselector01; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=fXqstpfVzKkeyzNI4MaOm35ZVtwR9CJxQ4rDtT7qmko=; b=ftYFFn67sJJfeGp4H92ZMy81nIg3zR/D2oGw1Md28XqSWNqgJOVASMoq3ep4Y3JLdtn7yRfsWWP653e1Sqh5C2+FSA7rolnEBd7SuWLv22bfNZo20Y4v4dALkziJpfadhKyxt2idNgtUFrRmm+umZ+tV+Z3Jag0Z+rXD69OAZlQ= ARC-Authentication-Results: i=1; test.office365.com 1;spf=none;dmarc=none;dkim=none;arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=fXqstpfVzKkeyzNI4MaOm35ZVtwR9CJxQ4rDtT7qmko=; b=PIiD9MBUzTDE3e5pPUXkyR9EFlrijnX/vQ7N34IDDHnpqfwWkpjNjVJqNyY2LJu2ZW1WynOkVb9lW99Q5KmTTHCaHr5XtKt2qnN96BBfXj0/e6/H2yfY7RNl/DhnEOsu1ofQZaXl9B7Nx413Z2lcyUqMWZ4AGmTdC8GCEODiiA8= Received: from MWHPR21MB0638.namprd21.prod.outlook.com (10.175.141.139) by MWHPR21MB0478.namprd21.prod.outlook.com (10.172.102.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2008.5; Tue, 25 Jun 2019 18:08:18 +0000 Received: from MWHPR21MB0638.namprd21.prod.outlook.com ([fe80::d976:bfba:ea10:2e3c]) by MWHPR21MB0638.namprd21.prod.outlook.com ([fe80::d976:bfba:ea10:2e3c%14]) with mapi id 15.20.2052.003; Tue, 25 Jun 2019 18:08:18 +0000 From: Harini Ramakrishnan To: Martin Birks , "users@dpdk.org" Thread-Topic: Windows KNI and Bifurcated drivers Thread-Index: AdUrP/uhMMxf7IZOSr+wMOzuIH/u2wAP9xrg Date: Tue, 25 Jun 2019 18:08:18 +0000 Message-ID: References: <02B9D2A1F4C42A4F87FF9A4D6DAC0E3102524711A3@EXCH2-CH.activfinancial.com> In-Reply-To: <02B9D2A1F4C42A4F87FF9A4D6DAC0E3102524711A3@EXCH2-CH.activfinancial.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Enabled=True; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_SiteId=72f988bf-86f1-41af-91ab-2d7cd011db47; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Owner=haramakr@microsoft.com; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_SetDate=2019-06-25T18:08:16.7463162Z; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Name=General; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Application=Microsoft Azure Information Protection; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_ActionId=379b9a04-2efd-4ed0-b706-c8d90ac24be7; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Extended_MSFT_Method=Automatic authentication-results: spf=none (sender IP is ) smtp.mailfrom=Harini.Ramakrishnan@microsoft.com; x-originating-ip: [131.107.159.180] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 495a6a47-bdcb-443d-de7f-08d6f99819d8 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:MWHPR21MB0478; x-ms-traffictypediagnostic: MWHPR21MB0478: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; x-forefront-prvs: 0079056367 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(136003)(396003)(366004)(376002)(346002)(39860400002)(13464003)(199004)(189003)(6436002)(73956011)(14454004)(3846002)(305945005)(72206003)(76176011)(6506007)(6116002)(55016002)(186003)(102836004)(2501003)(74316002)(53546011)(7736002)(2906002)(478600001)(110136005)(10090500001)(99286004)(25786009)(256004)(9686003)(22452003)(316002)(7696005)(8990500004)(81156014)(229853002)(8936002)(26005)(81166006)(8676002)(66946007)(66066001)(10290500003)(68736007)(53936002)(66556008)(33656002)(486006)(71200400001)(476003)(11346002)(446003)(71190400001)(6246003)(5660300002)(52536014)(66446008)(86362001)(76116006)(4744005)(66476007)(64756008); DIR:OUT; SFP:1102; SCL:1; SRVR:MWHPR21MB0478; H:MWHPR21MB0638.namprd21.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: oTHEE02R6e39V9q0iM+479r1vO335DRWq4c681xUTyTIxjMETe/DE4bwo41EHMKYHorw8yK9ZcdddZWVBiJc5toA2DwoX8FjS3UQqGOX3LJ6zLOHY8RdxuEHRxYtGVkgHjhWD0TrBeKnqReErR58N/7T3/ctotqMhwRDcFuVLG09S4xdC1/kDCM9SXsiCZMaKHvVtWSQseQxtEKaiGtBNWf8MkqS9UenCLjUPp69R/+xwU7hseoGm5GhwGRmuK0SRvKlDKZUW/Dlvb9e/pylmfSSMItMswBXYZCi/Q0eKHxZr32Vjr/gYwiLrYXASBzrH7Z1GkikRJL0j8PBbNEkw3oEv9PBKF3zPrM03tPI/k/NvVS6GcNcl7sSFXIlgNBzaHPgVJIqXS2am4W3ohwU2KSmVm7300dBuaFP20kz/eU= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 495a6a47-bdcb-443d-de7f-08d6f99819d8 X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jun 2019 18:08:18.1723 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: haramakr@microsoft.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR21MB0478 Subject: Re: [dpdk-users] Windows KNI and Bifurcated drivers X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" Hi Martin - Thanks for reaching out! The DPDK port on Windows, as it exists= in the draft repo today, does not support a bifurcated interface to allow = sharing of the NIC.=20 However this is high in our backlog. For starters, can you share more about= your application and how you intend to use DPDK on Windows? Would you know= which NICs will be used in your environment? Thanks, Harini -----Original Message----- From: users On Behalf Of Martin Birks Sent: Tuesday, June 25, 2019 3:27 AM To: users@dpdk.org Subject: [dpdk-users] Windows KNI and Bifurcated drivers Hi, I've been looking at the DPDK driver for kernel bypass networking on Window= s. Is any work being done towards bifurcated or KNI drivers for Windows? Thanks, Martin