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 8DFB6A0522; Tue, 30 Jun 2020 21:59:18 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 6075A1BEDD; Tue, 30 Jun 2020 21:59:18 +0200 (CEST) Received: from mail-ej1-f68.google.com (mail-ej1-f68.google.com [209.85.218.68]) by dpdk.org (Postfix) with ESMTP id 5EC6E1BED9 for ; Tue, 30 Jun 2020 21:59:16 +0200 (CEST) Received: by mail-ej1-f68.google.com with SMTP id a1so21851497ejg.12 for ; Tue, 30 Jun 2020 12:59:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iol.unh.edu; s=unh-iol; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=+zFqA6quGAeFyYRrCEHql20dEXteuYYkSuOOB8Cxp8s=; b=GD9nLb6CKGX6hmEjjiDVo5x45IJzUagjmgjRBMp+fPKmX59G9wKDylRrU/eJIyTWpP 4GbWGUSWgvkD5j831r3M5Hc/6bKRWsvxyn+s89y4pjbWCLoMBa1hCzEWevJGDFj3bFmh KpET/ZQgMkGGaBnCp1eJU//FraBoJQZTq5UzY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=+zFqA6quGAeFyYRrCEHql20dEXteuYYkSuOOB8Cxp8s=; b=WBT8TdU2rBpFfDiqGrlzikWjhl2Eo1WVjkPCiK2KKdzPjHheuylvdHZAd6gpq0upvy 600+2PP4MfIUxVokLZtUXdTYulnAZgSlqcrHOXFR3OshYJNDzfXuwukB1kw46qriBelF Jn99fZ51n/gX4BwjjfCnCofblZRKuArOk+qHv86jpnbtwz+NCZK5RnIwCdGAZYANgO4C wAWyrGZb9hFfXscW7Vs1raHqus6gqqrIN/gnVVEd4VGjpcm+8KTnJb+e5tU4UVcEqfoq xveDz3uoEAOdd878kU9Rco5+5QNdiS8dQNB4+P8w+3IAbOSWiWmI1DYXHnrFY7PVwsAU G6Cg== X-Gm-Message-State: AOAM531+evq9M29GxmzSac/XQ/2B1/VE5BS6P9S7MM7kMYvMy3BXYPmc RyV+CpYkXY6yh7uSHpqQ6IY1a3ZyDvJK7IQrFbwY X-Google-Smtp-Source: ABdhPJzgvvVdU6l6ouDr0gMu+y7ywQbe2HYqePYBy4rr6h6nUsrDZH/ztZ0pwJ0kWz0rnG5Sfg9eUtfm/U6NkfED4qs= X-Received: by 2002:a17:906:95d6:: with SMTP id n22mr19675401ejy.138.1593547154025; Tue, 30 Jun 2020 12:59:14 -0700 (PDT) MIME-Version: 1.0 References: <20200629202859.6436-1-dkirichok@iol.unh.edu> <98CBD80474FA8B44BF855DF32C47DC35C610CF@smartserver.smartshare.dk> In-Reply-To: <98CBD80474FA8B44BF855DF32C47DC35C610CF@smartserver.smartshare.dk> From: Daniel Kirichok Date: Tue, 30 Jun 2020 15:59:03 -0400 Message-ID: To: =?UTF-8?Q?Morten_Br=C3=B8rup?= Cc: Ivan Dyukov , dts@dpdk.org, Lincoln Lavoie , Thomas Monjalon , dev@dpdk.org, David Marchand , Ferruh Yigit , arybchenko@solarflare.com, rasland@mellanox.com, James Hendergart , Owen Hilyard , Wenzhuo Lu , Beilei Xing , Bernard Iremonger Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] [PATCH] speed-capabilities: Added Speed Capabilitiestest case 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" Inline On Tue, Jun 30, 2020 at 3:27 AM Morten Br=C3=B8rup wrote: > > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Ivan Dyukov > > Sent: Tuesday, June 30, 2020 9:03 AM > > [...] > > > > +Test Case : Speed Capabilities Test > > > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > > + > > > +1. Use testpmd to retrieve the speed information that the interface > > is linked at:: > > > + > > > + testpmd> show port info > > > > I'm afraid that testpmd don't show speed_capa value. It shows only > > link_speed value. to get speed_capa values you should write new > > ethtool-like application for dpdk interfaces. > > That would probably need to be a secondary process, hooking up to the > testpmd process used for testing. Not the simplest solution. > > If testpmd is the primary tool used for testing PMDs, it should support > all features being tested. In other words: Testpmd needs to be updated, s= o > it also shows speed_capa. > > I also considered ethtool, but it is only listed under Other Example > Applications, and has no maintainers. So that does not seem to have a > promising future. > > CC: testpmd Maintainers. > > Dan > I have filed a bug report on bugzilla regarding testpmd being updated for this. I will also look into incorporating the suggestion Ivan made about the naming convention and organization for the config files. --=20 Dan Kirichok UNH InterOperability Laboratory 21 Madbury Rd, Suite 100, Durham, NH 03824 dkirichok@iol.unh.edu www.iol.unh.edu