From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f47.google.com (mail-wm0-f47.google.com [74.125.82.47]) by dpdk.org (Postfix) with ESMTP id 267435A86 for ; Thu, 17 Dec 2015 13:05:03 +0100 (CET) Received: by mail-wm0-f47.google.com with SMTP id l126so20375490wml.1 for ; Thu, 17 Dec 2015 04:05:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding :content-type; bh=oRdVsPnZPiN7DxExHUdEA5UauLpBwMu1z8rusOsyk+U=; b=z899ZYxVJMllxY+sp1YjF5vKn7g2MU43alXbFsF9nq400wBaWA5qfGS9cgraDwXLXg gT+GRsV4akMpwjZmXk4MZpEVpH0FSVNnC2hfpzk4MAfE4CNmI4uy+IJLEJ22p4+ATOF1 h2iGT3IitR+NqLXxG38zwvVzm30ALm0qMm0LFOfesGb5loLN+b62V0/3iLa+6/CkYKtD KgYiLCSOLXtEmV2woiCl01No/djuUbfFnmret/3l+0iH9p2TERFWUPu/Y/5J9aXAIuik +IPK4mc7f0zDgYhMyAJv1GKvnauw/VOEEum/HEuoNH6LQjbF4wL2cv1DbWBHJrdrKO2G nhBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=oRdVsPnZPiN7DxExHUdEA5UauLpBwMu1z8rusOsyk+U=; b=I/woy0Wv6RG3DdjDdZMDXSc/mqg5iCWlY5vBoUoFG4eFAiv5D1Eiq+g0EYWaqCNDRg QMzuuYMZYwMbryfDhb0dO8r8YFVaJkIs/fI0/nc6peQJZaxA0r+IJzRpRgcKZDXqi2yn gfRv/EKbVMRzwPLn4Kp+DoCNUBg6YD3kiDwMCrHrHsWHowiOmyLa5soD1O+v7k0QZ2d6 DINWea0IRrPVRvuYIoE5Cw5kEjtjYZNKuUIo6PXztTHddz1xHZgcU6bLOvuu023Kz6Gm HoCjwL53qLWRDl6GJZVqJUdUr8BGCjbeJILnM0FAK/o1RvA99t+jkhsftRUv/ssHTMKe +tXQ== X-Gm-Message-State: ALoCoQmtcJl2o1YhsuSebY3yxWQQh0NJ3ZTizfo44jbHtRz4yHLMTCdIOBIDtshe7vIUD+Az9fCCjaP4SLlkMe8vSXOGjqlBZA== X-Received: by 10.28.91.83 with SMTP id p80mr3777320wmb.87.1450353902967; Thu, 17 Dec 2015 04:05:02 -0800 (PST) Received: from xps13.localnet (guy78-3-82-239-227-177.fbx.proxad.net. [82.239.227.177]) by smtp.gmail.com with ESMTPSA id yr7sm10210462wjc.9.2015.12.17.04.05.01 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 17 Dec 2015 04:05:02 -0800 (PST) From: Thomas Monjalon To: Santosh Shukla Date: Thu, 17 Dec 2015 13:03:45 +0100 Message-ID: <2955349.3QHN8DHquR@xps13> Organization: 6WIND User-Agent: KMail/4.14.10 (Linux/4.1.6-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: References: <1450098032-21198-1-git-send-email-sshukla@mvista.com> <1450098032-21198-2-git-send-email-sshukla@mvista.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [ [PATCH v2] 01/13] virtio: Introduce config RTE_VIRTIO_INC_VECTOR 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: Thu, 17 Dec 2015 12:05:03 -0000 2015-12-17 17:32, Santosh Shukla: > On Mon, Dec 14, 2015 at 6:30 PM, Santosh Shukla wrote: > > virtio_recv_pkts_vec and other virtio vector friend apis are written for sse/avx > > instructions. For arm64 in particular, virtio vector implementation does not > > exist(todo). > > > > So virtio pmd driver wont build for targets like i686, arm64. By making > > RTE_VIRTIO_INC_VECTOR=n, Driver can build for non-sse/avx targets and will work > > in non-vectored virtio mode. > > > > Signed-off-by: Santosh Shukla > > --- > > Ping? > > any review / comment on this patch much appreciated. Thanks Why not check for SSE/AVX support instead of adding yet another config option?