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 0BF62A0487 for ; Thu, 4 Jul 2019 19:14:31 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 68EC22BE5; Thu, 4 Jul 2019 19:14:29 +0200 (CEST) Received: from mail-pg1-f195.google.com (mail-pg1-f195.google.com [209.85.215.195]) by dpdk.org (Postfix) with ESMTP id 5F38E2BE3 for ; Thu, 4 Jul 2019 19:14:28 +0200 (CEST) Received: by mail-pg1-f195.google.com with SMTP id s27so3161931pgl.2 for ; Thu, 04 Jul 2019 10:14:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=6o+gY8wRe4Rzj8TRC448wBhGi5eFXz+VcOErnTNzBrE=; b=f+YmFtDWpOTGYRJV3MTUjAlvLkYqxIaz6UvRTTT4qigqbqAqlOUJ39g8+mX7Vc+TcT cTVqRQUiGBHa91Q83tKuT0AaODn/6iDMugqxMI1cEgRK7qrRO8S4Zd8zegwRdv39tWMM jH7FlfZvuON86TcQs5/IpJp9ay0Gx/1C8DwZdrNmMgZwZ0gZrd7LrdLclDli8/gDeUHO sUd9zEbVYfp8fDd0jbkqsBLlnZyqYZfseq6F3/d8kIimEAgJJ/ZMMCfeSs8wsvVjtfmy +QTWFYHJR5S8OU+1rUfOj64LzALoO39iESPHPNBTer19+Dq8yjv2dB2extysqz4s2qD1 AETA== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=6o+gY8wRe4Rzj8TRC448wBhGi5eFXz+VcOErnTNzBrE=; b=sNqNeXg3en0PAV/g6NWFUO2uBdN5cHTiWsgbD4ReBig4S6SUY9mjHWJzy7jTwNzqAM zRACaILlGwgAFlUZuFH4tG6U49KzwKOobjA4c2dkr98V/iSaXtq0mxN31AlQvUQWQNHy Uk7FmRi4DUuWQTrbTcsq7tihZirgSLMc4Pv27BcaZ8o1Z14rRwfApziN0KnPxgxdr44O pkH2Fo+VIA2GiMer36Ms+AVBCB+ibZu/YcA/J3t0m5lj7T04rlydra379fh2GZCKYeg3 XPWuf/EGm+XuLBeeW/+S2bptS7Db4u0Qe22lrp3CGg8q/RIhtDgRQ5SpsXK8JtEFge9u 2rVA== X-Gm-Message-State: APjAAAUR2v1wzNLn19b6iOYVIGnGul4m26vUdOuyxVUhJUnFvKJgMI11 DTB7/6KD0Z7CB2Jigyb8G8JGdA== X-Google-Smtp-Source: APXvYqwtW1bkBo0Yvnl3vklGhintlZ5VUecaaQBQpcEEPnwm3IpYubxMC68yC765Y/ReUmuEeks6cw== X-Received: by 2002:a17:90a:1ac5:: with SMTP id p63mr622612pjp.25.1562260467326; Thu, 04 Jul 2019 10:14:27 -0700 (PDT) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id u7sm5818437pgr.94.2019.07.04.10.14.26 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Thu, 04 Jul 2019 10:14:27 -0700 (PDT) Date: Thu, 4 Jul 2019 10:14:18 -0700 From: Stephen Hemminger To: David Marchand Cc: dev@dpdk.org, benjamin.walker@intel.com, jerinj@marvell.com, anatoly.burakov@intel.com, maxime.coquelin@redhat.com, thomas@monjalon.net Message-ID: <20190704101418.4fc26cc3@hermes.lan> In-Reply-To: <1560505157-9769-4-git-send-email-david.marchand@redhat.com> References: <20190530174819.1160221-1-benjamin.walker@intel.com> <1560505157-9769-1-git-send-email-david.marchand@redhat.com> <1560505157-9769-4-git-send-email-david.marchand@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v2 3/3] bus/pci: only consider usable devices to select IOVA mode 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 Fri, 14 Jun 2019 11:39:17 +0200 David Marchand wrote: > /* Supports only RTE_KDRV_NIC_UIO */ > + if (pdev->kdrv != RTE_KDRV_NIC_UIO) > + RTE_LOG(DEBUG, EAL, "Unsupported kernel driver? Defaulting to IOVA as 'PA'\n"); Maybe NOTICE level, rather than DEBUG which is usually suppressed. > + } else if (is_vfio_noiommu_enabled != 0) { > + RTE_LOG(DEBUG, EAL, "Forcing to 'PA', vfio-noiommu mode configured\n"); ditto