dev.dpdk.org archive mirror
 help / color / mirror / Atom feed
From: Nicolas Pernas Maradei <nico-M3NBUjLqch7QT0dZR+AlfA@public.gmane.org>
To: Neil Horman <nhorman-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org>
Cc: dev-VfR2kkLFssw@public.gmane.org
Subject: Re: White listing a virtual device
Date: Fri, 07 Nov 2014 13:39:52 +0000	[thread overview]
Message-ID: <545CCBA8.7030900@emutex.com> (raw)
In-Reply-To: <20141107132618.GD25469-B26myB8xz7F8NnZeBjwnZQMhkBWG/bsMQH7oEaQurus@public.gmane.org>


On 07/11/14 13:26, Neil Horman wrote:
> Then you create the pcap device with --vdev, and simply don't load the pmds for
> any of your physical devices (or just don't use pci-whitelist at all if you're
> doing a static build).  If you do that, then the corresponding niantic driver
> won't initialize any of the hardware, you'll only get the pcap port.
>
> Neil

Hi Neil,

What you are saying is just another way to black list the ports I don't 
want to use. I'm aware of that option (as well as using the -b option) 
but in our particular case we have several systems under test with 
different configurations and we want to use this virtual port only. 
Which seems to be a perfect use case for white listing rather than black 
listing or modifying the system configuration.

As far as I remember this option was available in previous versions.

Thanks,
Nico.

  parent reply	other threads:[~2014-11-07 13:39 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-07 12:36 White listing a virtual device Nicolas Pernas Maradei
     [not found] ` <545CBCE0.2030806-M3NBUjLqch7QT0dZR+AlfA@public.gmane.org>
2014-11-07 12:55   ` Thomas Monjalon
2014-11-07 13:13     ` Nicolas Pernas Maradei
     [not found]       ` <545CC581.40309-M3NBUjLqch7QT0dZR+AlfA@public.gmane.org>
2014-11-07 13:26         ` Neil Horman
     [not found]           ` <20141107132618.GD25469-B26myB8xz7F8NnZeBjwnZQMhkBWG/bsMQH7oEaQurus@public.gmane.org>
2014-11-07 13:39             ` Nicolas Pernas Maradei [this message]
     [not found]               ` <545CCBA8.7030900-M3NBUjLqch7QT0dZR+AlfA@public.gmane.org>
2014-11-07 13:59                 ` Thomas Monjalon
2014-11-07 14:02                 ` Neil Horman
     [not found]                   ` <20141107140201.GE25469-B26myB8xz7F8NnZeBjwnZQMhkBWG/bsMQH7oEaQurus@public.gmane.org>
2014-11-07 14:28                     ` Nicolas Pernas Maradei
     [not found]                       ` <545CD710.4040406-M3NBUjLqch7QT0dZR+AlfA@public.gmane.org>
2014-11-07 14:57                         ` Thomas Monjalon
2014-11-07 15:01                           ` Nicolas Pernas Maradei
2014-11-10  8:13                         ` Olivier MATZ
     [not found]                           ` <546073A3.1000008-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>
2014-11-16 21:07                             ` Nicolas Pernas Maradei

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=545CCBA8.7030900@emutex.com \
    --to=nico-m3nbujlqch7qt0dzr+alfa@public.gmane.org \
    --cc=dev-VfR2kkLFssw@public.gmane.org \
    --cc=nhorman-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).