From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9C3DCA00BE; Mon, 27 Apr 2020 13:18:23 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 3E1221C23C; Mon, 27 Apr 2020 13:18:23 +0200 (CEST) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 37B2B1C22E for ; Mon, 27 Apr 2020 13:18:21 +0200 (CEST) IronPort-SDR: gg2Efb7StIcL8Wr/I9AbpquBfK30QjeRq10uXljF+TNwStAHctdirobOwFS0yQdUs4kNytUG9f K6IW8Cix19xw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Apr 2020 04:18:20 -0700 IronPort-SDR: a42SvQYne9PLYk9xKP0wsnpHuOWGAP0Up2YjohZzxXLR8F7v9UFpciookbF+A/bmEr3P9dynPb w21VISn1fUJQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,323,1583222400"; d="scan'208";a="275439070" Received: from aburakov-mobl.ger.corp.intel.com (HELO [10.213.211.137]) ([10.213.211.137]) by orsmga002.jf.intel.com with ESMTP; 27 Apr 2020 04:18:18 -0700 To: Haiyue Wang , dev@dpdk.org, thomas@monjalon.net, vattunuru@marvell.com, jerinj@marvell.com, alex.williamson@redhat.com, david.marchand@redhat.com References: <20200305043311.17065-1-vattunuru@marvell.com> <20200426015514.39489-1-haiyue.wang@intel.com> <20200426015514.39489-3-haiyue.wang@intel.com> From: "Burakov, Anatoly" Message-ID: Date: Mon, 27 Apr 2020 12:18:17 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200426015514.39489-3-haiyue.wang@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v10 2/2] eal: support for VFIO-PCI VF token 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" On 26-Apr-20 2:55 AM, Haiyue Wang wrote: > The kernel module vfio-pci introduces the VF token to enable SR-IOV > support since 5.7. > > The VF token can be set by a vfio-pci based PF driver and must be known > by the vfio-pci based VF driver in order to gain access to the device. > > Signed-off-by: Haiyue Wang > Acked-by: Vamsi Attunuru > Tested-by: Vamsi Attunuru > --- LGTM Acked-by: Anatoly Burakov -- Thanks, Anatoly