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From: Daniel Kirichok <dkirichok@iol.unh.edu>
To: Morten Brørup <mb@smartsharesystems.com>
Cc: Ivan Dyukov <i.dyukov@samsung.com>,
	dts@dpdk.org,  Lincoln Lavoie <lylavoie@iol.unh.edu>,
	Thomas Monjalon <thomas@monjalon.net>,
	dev@dpdk.org, David Marchand <david.marchand@redhat.com>,
	Ferruh Yigit <ferruh.yigit@intel.com>,
	 arybchenko@solarflare.com, rasland@mellanox.com,
	 James Hendergart <j.hendergart@f5.com>,
	Owen Hilyard <ohilyard@iol.unh.edu>,
	 Wenzhuo Lu <wenzhuo.lu@intel.com>,
	Beilei Xing <beilei.xing@intel.com>,
	 Bernard Iremonger <bernard.iremonger@intel.com>
Subject: Re: [dpdk-dev] [PATCH] speed-capabilities: Added Speed Capabilitiestest case
Date: Tue, 14 Jul 2020 15:38:13 -0400
Message-ID: <CAFRcHM3iJL4fnKzQNDT0pgO3e73zMoB-U3XzT7-S7=rcB2LwXg@mail.gmail.com> (raw)
In-Reply-To: <CAFRcHM1QdCp4DLeXniQOiGoEsKbLaMGXmEOT3Ezu7Kqk75uRxQ@mail.gmail.com>

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 <dkirichok@iol.unh.edu>
wrote:

> Inline
>
> On Tue, Jun 30, 2020 at 3:27 AM Morten Brørup <mb@smartsharesystems.com>
> 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
>> > > +===================================
>> > > +
>> > > +1. Use testpmd to retrieve the speed information that the interface
>> > is linked at::
>> > > +
>> > > +      testpmd> show port info <PORT_ID>
>> >
>> > 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
>
>
>
>

-- 

Dan Kirichok

UNH InterOperability Laboratory

21 Madbury Rd, Suite 100, Durham, NH 03824

dkirichok@iol.unh.edu

www.iol.unh.edu

      reply	other threads:[~2020-07-14 19:38 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20200629202931eucas1p10789da6c8ee5aadb2faa576f47ea3b07@eucas1p1.samsung.com>
2020-06-29 20:28 ` [dpdk-dev] [PATCH] speed-capabilities: Added Speed Capabilities test case dkirichok
2020-06-30  7:03   ` Ivan Dyukov
2020-06-30  7:27     ` [dpdk-dev] [PATCH] speed-capabilities: Added Speed Capabilitiestest case Morten Brørup
2020-06-30 19:59       ` Daniel Kirichok
2020-07-14 19:38         ` Daniel Kirichok [this message]

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