From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f169.google.com (mail-wr0-f169.google.com [209.85.128.169]) by dpdk.org (Postfix) with ESMTP id 7D2762B88 for ; Mon, 27 Feb 2017 09:54:35 +0100 (CET) Received: by mail-wr0-f169.google.com with SMTP id l37so3248049wrc.1 for ; Mon, 27 Feb 2017 00:54:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=subject:to:references:cc:from:organization:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=oLKqSdRSc7MdbwenQyY2U5M74RBFMn/eWSmcvYIf8IQ=; b=PwmD1gDAnHzfntWy9tnmNvAvchWmWZ8xc8pwdU/30IMgIK/apdroFNWa7bOdsqc0y6 fXj+iuJReSoP2ubbDT8x74Z562rP6/YR00MYCCFbA4o6MPjX+hOvJxmYNajP59pT1PtZ 6JUFxDVmimb2NApeBmVPLp8IRLPl3SXyKw8lbW5kPh3qPuQC1yh0M8fnuTSmqfMPjOih cVADcQrajJhmdxpNYVRCOc7plNEjyZ4ocbxfE+A+dfPwua7DNMjWZ2c7mK1VQt/IomEX ybjSIfY/4cGhV7vojPXQvdZlaPnHkga76/3KR18nB0hiWkTY2R5R9kUj3DpcUnSIeQmb 4Xnw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:cc:from:organization :message-id:date:user-agent:mime-version:in-reply-to :content-transfer-encoding; bh=oLKqSdRSc7MdbwenQyY2U5M74RBFMn/eWSmcvYIf8IQ=; b=jZahU2As1EIBNJhg3mqotLiQ2vs0yGh2AGZbim3F5Kl4rbgjarR8sB8yd+eFPbG5pm DXfIb3TceZEkAsb674PoBobbQgnVj0jgaNdpArqN3pIN9MrL+4cpwBDehHBNkG8BCkP8 1AXc/KdJalGCeW9yad4vek1V2pZylZC9LxB9bgUfKj3gDWuSgyRDdIw99+TOsiDkUfpm P422XIuHmPPNllqCc/73kPp9Ldm2BYZbYZ2GMYPb7Qh7lXy3oNkSrCT93UY2VTj5PPlK J1640fBfXDj0q+kWTxk1ZrCpFnIllXZyaVJHvbv4r14S0+Fl1lx+iabuRBVv1oXol00/ pBEw== X-Gm-Message-State: AMke39mDzbD/pKxyAaXZZLZWUoHmJ2t49U/l1vO0RBOQcvBA1oplZZgvmg3gHGF3PB1ANFQH X-Received: by 10.223.150.10 with SMTP id b10mr2814429wra.98.1488185675000; Mon, 27 Feb 2017 00:54:35 -0800 (PST) Received: from ?IPv6:2a01:e35:8a8e:1b70:c97c:ccde:21a7:4089? ([2a01:e35:8a8e:1b70:c97c:ccde:21a7:4089]) by smtp.gmail.com with ESMTPSA id z10sm13347032wmg.31.2017.02.27.00.54.33 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 27 Feb 2017 00:54:34 -0800 (PST) To: Allain Legacy References: <1487985795-136044-1-git-send-email-allain.legacy@windriver.com> <1488136143-116389-1-git-send-email-allain.legacy@windriver.com> Cc: ferruh.yigit@intel.com, dev@dpdk.org, "thomas.monjalon@6wind.com" , Olivier MATZ From: Vincent JARDIN Organization: www.6wind.com Message-ID: <06f382a8-b177-fc58-945e-eab6f23639b0@6wind.com> Date: Mon, 27 Feb 2017 09:54:33 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 MIME-Version: 1.0 In-Reply-To: <1488136143-116389-1-git-send-email-allain.legacy@windriver.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH v2 00/16] Wind River Systems AVP PMD 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: Mon, 27 Feb 2017 08:54:35 -0000 Le 26/02/2017 à 20:08, Allain Legacy a écrit : > This patch series submits an initial version of the AVP PMD from Wind River > Systems. The series includes shared header files, driver implementation, > and changes to documentation files in support of this new driver. The AVP > driver is a shared memory based device. It is intended to be used as a PMD > within a virtual machine running on a Wind River virtualization platform. > See: http://www.windriver.com/products/titanium-cloud/ Allain, I think it needs more information and performance details about this AVP vs virtio. I understand from your link that Titanium is a Qemu/Linux based solution, so virtio could be used, correct? So, before spending too much time in reviewing your long serie, I think that proper statements are needed. In the past, other NICs using Qemu have been sent, but they were avoided since virtio solved all the issues. Thank you, Vincent