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 8BFF9A0540; Tue, 14 Jul 2020 21:38:27 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id BB8F51D165; Tue, 14 Jul 2020 21:38:26 +0200 (CEST) Received: from mail-ed1-f67.google.com (mail-ed1-f67.google.com [209.85.208.67]) by dpdk.org (Postfix) with ESMTP id 5E04C1D164 for ; Tue, 14 Jul 2020 21:38:25 +0200 (CEST) Received: by mail-ed1-f67.google.com with SMTP id g20so19180233edm.4 for ; Tue, 14 Jul 2020 12:38:25 -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=LLrpNjsjd64em1oZRwEnUP/sG2FwHjngJbtqGxfqrr4=; b=griJcHaHzEbyYrqE76lfLh5QIGpr6W5hZGM67ddo3Gfe6Uzkoc4VcS83ukHSWWP81b ojUW7WNDmRnXQBfWUttwOgFykGcwKgJw0NWcIP1rpV/Wy+1AVRYo2T0VO8gZKAhaVFDB pF0icSuKldAqnrPcUEELCePzGFNxXzi6KiMHE= 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=LLrpNjsjd64em1oZRwEnUP/sG2FwHjngJbtqGxfqrr4=; b=lCk5WTTndQqpt9XIeEnFcxwEPNsMdnVMJPK0ZPkoftpyNRchaDSQO3t3GwH6sGUJgm McFsxDGqGZDbFNq4q5lSmRV9A7KVOs3RqtfNmqXYv4b0C3r+Xt4xBlBmn/d/hhgs7bnS siht/gAm08CGYfZ++D9GsU2gfLHiKUwwsWfTAaMeG/bboC3ylAGQ001xvNeiaM6T2oYx aqK6r2QLn7ms68CDirSk5b8ABxyPFcj552IHN5hLXj2/hdyvsSWX0563QglMsR1yqUh0 qf7u/OMZz01assk39iGZBItU1ypOQMjFEDvXYJg0i6nJAR1N4OoUFaMZ5cnMeVbiZjA9 798w== X-Gm-Message-State: AOAM530GYGX8y2qcA//RhCUMhptQWCVJ4k98PSEuyEnUsXTx3XfSY92+ AjqFSN+Z8XxnoBTEg9pazDpHgJE5qcxYzxbqizAc X-Google-Smtp-Source: ABdhPJxPYHqyEhNh8mocy6PGWxHkPHU3QpR6eHsRi9jLRWCs+3cZKcvYCv+pAhvMeuyjVIZnhbGHehAuq/YyRdxXboc= X-Received: by 2002:a05:6402:1c96:: with SMTP id cy22mr5993762edb.79.1594755504962; Tue, 14 Jul 2020 12:38:24 -0700 (PDT) MIME-Version: 1.0 References: <20200629202859.6436-1-dkirichok@iol.unh.edu> <98CBD80474FA8B44BF855DF32C47DC35C610CF@smartserver.smartshare.dk> In-Reply-To: From: Daniel Kirichok Date: Tue, 14 Jul 2020 15:38:13 -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" Hi all, I just wanted to follow up on the status of the patch. I was wondering if there were plans to merge the patch before testpmd was updated with the speed_capa change. Thanks, Dan On Tue, Jun 30, 2020 at 3:59 PM Daniel Kirichok wrote: > 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, = so >> 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. > > > -- > > Dan Kirichok > > UNH InterOperability Laboratory > > 21 Madbury Rd, Suite 100, Durham, NH 03824 > > dkirichok@iol.unh.edu > > www.iol.unh.edu > > > > --=20 Dan Kirichok UNH InterOperability Laboratory 21 Madbury Rd, Suite 100, Durham, NH 03824 dkirichok@iol.unh.edu www.iol.unh.edu