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 <20240725111138.6cb22b5c@hermes.local>
In-Reply-To: <20240725111138.6cb22b5c@hermes.local>
From: Nandini Rangaswamy <nandini.rangaswamy@broadcom.com>
Date: Thu, 25 Jul 2024 11:41:59 -0700
Message-ID: <CAAkQrK-VCBwocF0cD8f15iLZqhRoWtuOUDBaPnvUc563dF7vtQ@mail.gmail.com>
Subject: Re: Query regarding netvsc PMD : VF removal
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: users@dpdk.org, longli@microsoft.com
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Hi Stephen,
I am using the DPDK 22.11.5 LTS. Should the DPDK code take care of
unbinding synthetic interface from uio_hv_generic or should it be done by
the app when it gets hotplug notification?
Regards,
Nandini

On Thu, Jul 25, 2024 at 11:11=E2=80=AFAM Stephen Hemminger <
stephen@networkplumber.org> wrote:

> On Thu, 25 Jul 2024 10:52:18 -0700
> Nandini Rangaswamy <nandini.rangaswamy@broadcom.com> wrote:
>
> > Hi,
> > I am integrating my DPDK app (using DPDK version 22.11) with Netvsc PMD=
.
> I
> > was testing the use case of VF removal with the DPDK app.
> > I registered for hotplug notification in the DPDK app and enabled DPDK
> > logs. I see the APIs being invoked for VF removal from the logs below:
>
> Make sure you are using the updated 22.11 LTS release.
>

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<div dir=3D"ltr">Hi=C2=A0Stephen,<div>I am using the DPDK 22.11.5 LTS. Shou=
ld the DPDK code take care of unbinding synthetic interface from uio_hv_gen=
eric or should it be done by the app when it gets hotplug notification?</di=
v><div>Regards,</div><div>Nandini=C2=A0</div></div><br><div class=3D"gmail_=
quote"><div dir=3D"ltr" class=3D"gmail_attr">On Thu, Jul 25, 2024 at 11:11=
=E2=80=AFAM Stephen Hemminger &lt;<a href=3D"mailto:stephen@networkplumber.=
org">stephen@networkplumber.org</a>&gt; wrote:<br></div><blockquote class=
=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rg=
b(204,204,204);padding-left:1ex">On Thu, 25 Jul 2024 10:52:18 -0700<br>
Nandini Rangaswamy &lt;<a href=3D"mailto:nandini.rangaswamy@broadcom.com" t=
arget=3D"_blank">nandini.rangaswamy@broadcom.com</a>&gt; wrote:<br>
<br>
&gt; Hi,<br>
&gt; I am integrating my DPDK app (using DPDK version 22.11) with Netvsc PM=
D. I<br>
&gt; was testing the use case of VF removal with the DPDK app.<br>
&gt; I registered for hotplug notification in the DPDK app and enabled DPDK=
<br>
&gt; logs. I see the APIs being invoked for VF removal from the logs below:=
<br>
<br>
Make sure you are using the updated 22.11 LTS release.<br>
</blockquote></div>

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