From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2478645689 for ; Thu, 25 Jul 2024 20:42:14 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DF86940EF0; Thu, 25 Jul 2024 20:42:13 +0200 (CEST) Received: from mail-lj1-f173.google.com (mail-lj1-f173.google.com [209.85.208.173]) by mails.dpdk.org (Postfix) with ESMTP id 09D9F40B98 for ; Thu, 25 Jul 2024 20:42:11 +0200 (CEST) Received: by mail-lj1-f173.google.com with SMTP id 38308e7fff4ca-2ef248ab2aeso7529341fa.0 for ; Thu, 25 Jul 2024 11:42:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1721932931; x=1722537731; darn=dpdk.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=928B9frHKMPKdQTD5tTxn9KtM7Q8OsTYwyfPjO2R6C8=; b=ClyyQZFbwySjzgX+GqAEiFo0nfekgYZcq5Dls5F7X2hy/MOgGMfgy0GhTOvPXCtk9u BPbxnn10NXssW7iCuJ6rjK7DbWpOn32fx94fnuSmcYhyzxENZJYU/KWaMtb35NAlwtEZ ZNlbk6ZVnKVSdw3ON61Gna3THdHruK6i4mXCM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721932931; x=1722537731; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=928B9frHKMPKdQTD5tTxn9KtM7Q8OsTYwyfPjO2R6C8=; b=R1wbL9az+rCNaj36Qu7sGx2QFCbVXgswvp8KROqHO7DUTahHMjQ4UU4inSw1JQDQEJ kNceLkwvlPeAqsGjsaPl2QplHcYFoK+KG3r0k9sszOsMK8rMCJktcJHrNKM9wvsam3x1 aYruGh7iV8hwTRT/aaO5MQNMYuM6nh/eFYw4RLyfHjscLpG9epP9QZLbQCG+azc9TLP4 uAAN0OKZ9WCMV0/vZbdiFMUeEtYQ2klPzmkyohj/tpMcnzdxXW44jWHyioRfcGdr39zx gVAnt5MG+lQaYSIEvef7cKxo24hWuzANEO8tMp60gu/1RQT06r16AIv3HFRLxKF4401D wUeQ== X-Gm-Message-State: AOJu0YxxbLh/5hwHGGDl+KFYIAyy9aWY/7aP4Ar4oGihQ4f67hq13yex dGBaTV4/ZhykIbDFuVxajE6WXiW6YySzgL8muxmBZm9D/oLofbDycDqyOu0ysNbJLzRFdGTv/cV zurK9MQB9GS9ZbEIzObKxR3nxzUtcEUa1W83eaDUfqj/eAk1/OtqaX3H+vCHVHfqG1NWL31Chmq OURfrJ8SQ= X-Google-Smtp-Source: AGHT+IGye/H6DluL+8YB79xfWa0b0mY/jC8HaGTqK3BCmsfWVG7M+8+6hg+2zJK4lYXSuEVbjbiVaOBQZSeC99b/rQo= X-Received: by 2002:a2e:88cd:0:b0:2ef:2012:eecf with SMTP id 38308e7fff4ca-2f03db74367mr24955341fa.26.1721932931207; Thu, 25 Jul 2024 11:42:11 -0700 (PDT) MIME-Version: 1.0 References: <20240725111138.6cb22b5c@hermes.local> In-Reply-To: <20240725111138.6cb22b5c@hermes.local> From: Nandini Rangaswamy Date: Thu, 25 Jul 2024 11:41:59 -0700 Message-ID: Subject: Re: Query regarding netvsc PMD : VF removal To: Stephen Hemminger Cc: users@dpdk.org, longli@microsoft.com Content-Type: multipart/alternative; boundary="000000000000b1b3bc061e16c0f1" X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org --000000000000b1b3bc061e16c0f1 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 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. > --=20 This electronic communication and the information and any files transmitted= =20 with it, or attached to it, are confidential and are intended solely for=20 the use of the individual or entity to whom it is addressed and may contain= =20 information that is confidential, legally privileged, protected by privacy= =20 laws, or otherwise restricted from disclosure to anyone else. If you are=20 not the intended recipient or the person responsible for delivering the=20 e-mail to the intended recipient, you are hereby notified that any use,=20 copying, distributing, dissemination, forwarding, printing, or copying of= =20 this e-mail is strictly prohibited. If you received this e-mail in error,= =20 please return the e-mail to the sender, delete it from your computer, and= =20 destroy any printed copy of it. --000000000000b1b3bc061e16c0f1 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi=C2=A0Stephen,
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?
Regards,
Nandini=C2=A0

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 PM= D. 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.

This ele= ctronic communication and the information and any files transmitted with it= , or attached to it, are confidential and are intended solely for the use o= f the individual or entity to whom it is addressed and may contain informat= ion that is confidential, legally privileged, protected by privacy laws, or= otherwise restricted from disclosure to anyone else. If you are not the in= tended recipient or the person responsible for delivering the e-mail to the= intended recipient, you are hereby notified that any use, copying, distrib= uting, dissemination, forwarding, printing, or copying of this e-mail is st= rictly prohibited. If you received this e-mail in error, please return the = e-mail to the sender, delete it from your computer, and destroy any printed= copy of it. --000000000000b1b3bc061e16c0f1--