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From: Kamaraj P <pkamaraj@gmail.com>
Date: Tue, 13 Dec 2022 13:01:44 +0530
Message-ID: <CAG8PAaomwE4gP+PcOhbRqYMrQfFfGngOBYaD+scyhjK8AENHUA@mail.gmail.com>
Subject: Re: DPDK RX Ring number dump
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: Bruce Richardson <bruce.richardson@intel.com>, dev <dev@dpdk.org>, 
 "Burakov, Anatoly" <anatoly.burakov@intel.com>
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Thanks Stephen,.
As Bruce suggested earlier we cannot get ringnumber from the queue(attached
to the port) after rx_burst call.

Thanks,
Kamaraj


On Mon, 12 Dec 2022, 10:01 pm Stephen Hemminger, <stephen@networkplumber.org>
wrote:

> On Mon, 12 Dec 2022 11:03:03 +0000
> Bruce Richardson <bruce.richardson@intel.com> wrote:
>
> > On Mon, Dec 12, 2022 at 04:15:04PM +0530, Kamaraj P wrote:
> > >    Thanks. Is there any teatpmd application has this logic to dump
> these
> > >    info whenever we received the packet.
> > >    Thanks,
> > >    Kamaraj
> > >
> > Sorry, no. No example application has the logic to do this.
>
> Since the DPDK uses a pull model, the receive queue is known
> when calling rx_burst().
>

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<div dir=3D"auto">Thanks Stephen,.<div dir=3D"auto">As Bruce suggested earl=
ier we cannot get ringnumber from the queue(attached to the port) after rx_=
burst call.</div><div dir=3D"auto"><br></div><div dir=3D"auto">Thanks,</div=
><div dir=3D"auto">Kamaraj</div><div dir=3D"auto"><br></div></div><br><div =
class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Mon, 12 Dec =
2022, 10:01 pm Stephen Hemminger, &lt;<a href=3D"mailto:stephen@networkplum=
ber.org">stephen@networkplumber.org</a>&gt; wrote:<br></div><blockquote cla=
ss=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;pa=
dding-left:1ex">On Mon, 12 Dec 2022 11:03:03 +0000<br>
Bruce Richardson &lt;<a href=3D"mailto:bruce.richardson@intel.com" target=
=3D"_blank" rel=3D"noreferrer">bruce.richardson@intel.com</a>&gt; wrote:<br=
>
<br>
&gt; On Mon, Dec 12, 2022 at 04:15:04PM +0530, Kamaraj P wrote:<br>
&gt; &gt;=C2=A0 =C2=A0 Thanks. Is there any teatpmd application has this lo=
gic to dump these<br>
&gt; &gt;=C2=A0 =C2=A0 info whenever we received the packet.<br>
&gt; &gt;=C2=A0 =C2=A0 Thanks,<br>
&gt; &gt;=C2=A0 =C2=A0 Kamaraj<br>
&gt; &gt;=C2=A0 =C2=A0<br>
&gt; Sorry, no. No example application has the logic to do this.<br>
<br>
Since the DPDK uses a pull model, the receive queue is known<br>
when calling rx_burst().<br>
</blockquote></div>

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