From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 52D1958EB for ; Fri, 2 May 2014 11:00:38 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 02 May 2014 02:00:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,971,1389772800"; d="scan'208";a="504801110" Received: from irsmsx102.ger.corp.intel.com ([163.33.3.155]) by orsmga001.jf.intel.com with ESMTP; 02 May 2014 02:00:39 -0700 Received: from irsmsx153.ger.corp.intel.com (163.33.192.75) by IRSMSX102.ger.corp.intel.com (163.33.3.155) with Microsoft SMTP Server (TLS) id 14.3.123.3; Fri, 2 May 2014 10:00:39 +0100 Received: from irsmsx101.ger.corp.intel.com ([169.254.1.249]) by IRSMSX153.ger.corp.intel.com ([169.254.9.50]) with mapi id 14.03.0123.003; Fri, 2 May 2014 10:00:38 +0100 From: "Burakov, Anatoly" To: Chris Wright , Stephen Hemminger Thread-Topic: [dpdk-dev] [PATCH 00/16] [RFC] [VFIO] Add VFIO support to DPDK Thread-Index: Ac9lLTXFrHbg7bLiSjKn4c9MFTXI0gAIpXaAAAGpR4AAI5SjwA== Date: Fri, 2 May 2014 09:00:38 +0000 Message-ID: References: <20140501091241.4786e99c@nehalam.linuxnetplumber.net> <20140501170015.GC24396@x220.localdomain> In-Reply-To: <20140501170015.GC24396@x220.localdomain> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [163.33.239.180] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] [PATCH 00/16] [RFC] [VFIO] Add VFIO support to DPDK X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 May 2014 09:00:38 -0000 Hi Chris, =20 > hmm, vfio requires iommu support, however virtio pmd? That's correct, virtio will not work with VFIO as it stands. However it's n= ot the fault of this patch but rather lack of emulated IOMMU on the guest := -) Best regards, Anatoly Burakov DPDK SW Engineer -------------------------------------------------------------- Intel Shannon Limited Registered in Ireland Registered Office: Collinstown Industrial Park, Leixlip, County Kildare Registered Number: 308263 Business address: Dromore House, East Park, Shannon, Co. Clare