From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 13819239 for ; Wed, 11 Oct 2017 12:56:04 +0200 (CEST) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Oct 2017 03:56:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.43,361,1503385200"; d="scan'208";a="161840460" Received: from tanjianf-mobl.ccr.corp.intel.com (HELO [10.67.64.69]) ([10.67.64.69]) by fmsmga006.fm.intel.com with ESMTP; 11 Oct 2017 03:56:02 -0700 To: "Burakov, Anatoly" , dev@dpdk.org References: <1507718028-12943-1-git-send-email-jianfeng.tan@intel.com> <1507718028-12943-3-git-send-email-jianfeng.tan@intel.com> Cc: santosh.shukla@caviumnetworks.com, sergio.gonzalez.monroy@intel.com, thomas@monjalon.net, ferruh.yigit@intel.com From: "Tan, Jianfeng" Message-ID: <6ffd175f-1497-8ff1-f71b-a9d4561846ec@intel.com> Date: Wed, 11 Oct 2017 18:56:01 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH 2/2] net: enable IOVA mode for PMDs 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: , X-List-Received-Date: Wed, 11 Oct 2017 10:56:06 -0000 On 10/11/2017 6:43 PM, Burakov, Anatoly wrote: > On 11-Oct-17 11:33 AM, Jianfeng Tan wrote: >> If we want to enable IOVA mode, introduced by >> commit 93878cf0255e ("eal: introduce helper API for IOVA mode"), >> we need PMDs (for PCI devices) to expose this flag. >> >> Signed-off-by: Jianfeng Tan >> --- > > Is this the complete list of drivers which need this flag? Do other > devices (e.g. cryptodev?) need this flag? No, these are just NICs from Intel (as an example). If other NICs want to enable this, I'm more than happy to cover it in v2. Thanks, Jianfeng