From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f171.google.com (mail-wr0-f171.google.com [209.85.128.171]) by dpdk.org (Postfix) with ESMTP id 7715D1B2E5 for ; Mon, 30 Oct 2017 06:16:27 +0100 (CET) Received: by mail-wr0-f171.google.com with SMTP id k62so11285246wrc.9 for ; Sun, 29 Oct 2017 22:16:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=mD3faiuY+rTfYQVEUcIw9YYFFi5Bjuo40WqB8k18YgE=; b=abTiGoSJbTetanxMuC072XvkDKpemOL2RMlXjv5ctFWCdVdLillc4jQck83txRguxs wkMskfTX4e6TlJWLJVptN/l6+xlHoDuaJ5g2zhB09WsGEYuynPY3V/GSDtRsZ/j6lZNY S8lvX0rbXjcMJEUoFMQLPhLI284cEggOjp002+e5ju4KDc9kvvfcArqbV3jI7ZVVinCN g9FK/97LdFgQPmkeJo/0UVSlvfFMgiIbWhfHqqarmzXjQ/pQKwuBFXoSmDEmdiZGnWcM zR4AwELXzpAC6mkPjWMSY+n/Ihkh6UtLX/IzmHri3ek2QPVb0yvqsZeVcgH8D3J9rWpC gcYw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=mD3faiuY+rTfYQVEUcIw9YYFFi5Bjuo40WqB8k18YgE=; b=VBxZ11oI+u+3AexPwI9Ck0YMIUEuWU16hBBMwwf+ybdR4LEeFIWE6EwkcxpoW+LaXR xyRIlfaQEyU4prtsm9u7niHjRqrM0MAdiQsiKgBw14gVuaihiWPsf06WpWaUV7VonuIQ 9GEjEbVCXvIQMbqroPWCdkqpXntSs6Av+x/jzLOu/m6p4rbALWhPJdZ1E11gMpLt3+M8 JGdJoLlHyGQKT2elow6NGLUTkPJCnwm5Jc0mXPbpWbC6WVUFAlRXBCnIAmZBaZlMRsgs Sz702I9CnqyPNnibumE9QX5a2nr2bizWYC1HKZ0sl0ETY3/yZMkEJao/83V0aI/vuQBi /K1A== X-Gm-Message-State: AMCzsaWscQddXw6VcPR1vSudMWoKlguvf5tqwzFQiS5HBMzSYxTSt4Bc s96lI2qxgl73ocD048EY5K6cLQ== X-Google-Smtp-Source: ABhQp+RAIlwnKXfTNKtoXx0Os2liUA6VHW+j0Y52lBkxutXB9561twcYRiRIlJRXTgGfDo8fHh0fbg== X-Received: by 10.223.182.158 with SMTP id j30mr2484819wre.242.1509340586973; Sun, 29 Oct 2017 22:16:26 -0700 (PDT) Received: from bidouze.vm.6wind.com (host.78.145.23.62.rev.coltfrance.com. [62.23.145.78]) by smtp.gmail.com with ESMTPSA id e131sm3273748wmg.15.2017.10.29.22.16.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 29 Oct 2017 22:16:25 -0700 (PDT) Date: Mon, 30 Oct 2017 06:16:13 +0100 From: =?iso-8859-1?Q?Ga=EBtan?= Rivet To: Andrew Rybchenko Cc: dev@dpdk.org, Anatoly Burakov Message-ID: <20171030051613.GE10890@bidouze.vm.6wind.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Subject: Re: [dpdk-dev] [PATCH v8 00/25] Move PCI away from the EAL 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, 30 Oct 2017 05:16:27 -0000 Hi Andrew, You're right, sorry for the instability. A fix has been proposed[1]. It needs to be discussed. My opinion was that VFIO_PRESENT should stay internal to the EAL. There should be no need to another library to depend on it. I will discuss this in the other thread. Regards, [1]: http://dpdk.org/ml/archives/dev/2017-October/080746.html On Sun, Oct 29, 2017 at 07:47:17PM +0300, Andrew Rybchenko wrote: > As I understand as the result of these changes VFIO_PRESENT is always > undefined > when bus/pci sources are build (because eal_vfio.h is not included). > So, many things do not work if vfio-pci is used. In my case > rte_pci_map_device() fails with -1. > > Andrew. -- Gaëtan Rivet 6WIND