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 62183A0524; Tue, 25 Feb 2020 03:37:58 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 84EF22C39; Tue, 25 Feb 2020 03:37:57 +0100 (CET) Received: from mail-lj1-f178.google.com (mail-lj1-f178.google.com [209.85.208.178]) by dpdk.org (Postfix) with ESMTP id 4ADF01F1C for ; Tue, 25 Feb 2020 03:37:56 +0100 (CET) Received: by mail-lj1-f178.google.com with SMTP id d10so12302562ljl.9 for ; Mon, 24 Feb 2020 18:37:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version; bh=1+D05zv1BwI6L62y/chJWQyt9LVZJNz5USJgzcLXAfo=; b=h6n6N34XKcQaxywA6gJeJVzKDbKt3GE8gp9f1LQz7uWPOtbnd9zeKFwK527uG4JHxR iWHXliSoWK+cTYL0QxOFz/Wejuiozgh2TPVuEcNtxMqnRb4hnK5QmlAFQxUTPrb5U4lU 6x/5q2XKGYg0S93yRhpo8VRFZ2LoW868XqN/rPUNdijjTlnR+fSlg+EuZL5KGvNwul6R I1Ya7rmcVxFR/3Ybg8/A3fCw5nsbQ/t0ss3dYLOaTzC9lIsQzDkctxecNMpUzpVfvsQ+ rvKZ3Ujczgm6C8f8mbeAo7/NkrpjHPlESwQB8iRpvgxykqtxBmx328gBWTXNh7IrAD9f UFoQ== 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; bh=1+D05zv1BwI6L62y/chJWQyt9LVZJNz5USJgzcLXAfo=; b=FP3WZ5UC7XgHgWJ1VluJ5fGGSWm2QTc4RVUV4/Q5N2KsebcBupSqSP6fS6LJzsq8Jr mAr+4EvCWUD1njnPUT1E/ql9fS9biJ0SUlOdcAOb4uvroMkyrji/l2hk0K9Fmz0fAi34 T6+xkxqrkEBKXXzgojK2Eb98ahATOXIQI7jzAuFdlSvQXr8IkgFXAVzjnD1+jIQ9ILI3 UjdE6essjLEEG1KDhfoJkUFAuRhsK/arvC0gRfoc3WZ3asY/jjoGV/SHGBAGgWCBrJy0 eJpDrpvw5L4zo/gFTmZ+g9qAfVizLcNgY0yDf24imS3ZuzJaEE0kpIRdWmbhn0gv1yws aIRA== X-Gm-Message-State: APjAAAVCbh2UUvhIFAQZrWr9T8mBaYrAedteYdJorS9YqR1w/7ZuL2rf OeyMcNzGKdgH6hjQzUHgLPA= X-Google-Smtp-Source: APXvYqxRUWopE55+rahaPlZGWsPcBYZC5HFgvRVIaCtFEYa7lKExTxR13NSk1Rf+7TOqL4TTkzDDhA== X-Received: by 2002:a2e:9842:: with SMTP id e2mr31929263ljj.293.1582598275672; Mon, 24 Feb 2020 18:37:55 -0800 (PST) Received: from Sovereign (broadband-37-110-65-23.ip.moscow.rt.ru. [37.110.65.23]) by smtp.gmail.com with ESMTPSA id l1sm6498952lfg.56.2020.02.24.18.37.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Feb 2020 18:37:54 -0800 (PST) Date: Tue, 25 Feb 2020 05:37:49 +0300 From: Dmitry Kozlyuk To: Ranjit Menon Cc: Pallavi Kadam , Harini Ramakrishnan , dev@dpdk.org Message-ID: <20200225053749.448e0932@Sovereign> In-Reply-To: <13c23300-f41f-4e9a-c830-a81ace3593c8@intel.com> References: <20200208114546.546db2d0@Sovereign> <9a3fca13-bebc-cc87-d955-06b41fdbcdfe@intel.com> <20200210091426.17b215db@Sovereign> <20200217041424.22afb6dc@Sovereign> <13c23300-f41f-4e9a-c830-a81ace3593c8@intel.com> X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] Windows Draft Build 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" > Oh boy! If DriverEntry() is not being called, the loader is finding somet= hing wrong and is unable to load the driver. >=20 > @Harini: Can Jeffrey (@MS) help here? By trial and error I determined that changing device class from "Net" to a custom one fixes the issue (see attached patch), root cause is still unknow= n. =46rom this point, running virtio PMD is blocked by lack of multi-BAR support in NETUIO, which is a separate concern, outside of scope of this thread. --=20 Dmitry Kozlyuk