From: "Burakov, Anatoly" <anatoly.burakov@intel.com>
To: "Richardson, Bruce" <bruce.richardson@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "Yigit, Ferruh" <ferruh.yigit@intel.com>,
"Richardson, Bruce" <bruce.richardson@intel.com>
Subject: Re: [dpdk-dev] [PATCH v4] usertools/dpdk-devbind: add support for PCI wildcards
Date: Fri, 28 Aug 2020 16:02:21 +0000 [thread overview]
Message-ID: <70f23ddf88074d3ca2d291b8d6f14380@intel.com> (raw)
In-Reply-To: <20200824170439.62564-1-bruce.richardson@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Thanks,
Anatoly
> -----Original Message-----
> From: Bruce Richardson <bruce.richardson@intel.com>
> Sent: Monday, August 24, 2020 6:05 PM
> To: dev@dpdk.org
> Cc: Yigit, Ferruh <ferruh.yigit@intel.com>; Burakov, Anatoly
> <anatoly.burakov@intel.com>; Richardson, Bruce
> <bruce.richardson@intel.com>
> Subject: [PATCH v4] usertools/dpdk-devbind: add support for PCI wildcards
>
> When binding or unbinding a range of devices, it can be useful to use
> wildcards to specify the devices rather than repeating the same prefix
> multiple times. We can use the python "glob" module to give us this
> functionality - at least for PCI devices - by checking /sys for matching files.
>
> Examples of use from my system:
>
> ./dpdk-devbind.py -b vfio-pci 80:04.*
> ./dpdk-devbind.py -u 80:04.[2-7]
>
> The first example binds eight devices, 80:04.0..80:04.7, to vfio-pci. The
> second then unbinds six of those devices, 80:04.2..80:04.7, from any driver.
>
> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
>
> ---
prev parent reply other threads:[~2020-08-28 16:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-20 12:23 [dpdk-dev] [PATCH] " Bruce Richardson
2020-08-20 14:44 ` Ferruh Yigit
2020-08-20 15:43 ` [dpdk-dev] [PATCH v2] " Bruce Richardson
2020-08-21 9:14 ` Burakov, Anatoly
2020-08-24 17:05 ` Bruce Richardson
2020-08-21 9:17 ` Burakov, Anatoly
2020-08-24 16:19 ` Bruce Richardson
2020-08-20 15:43 ` [dpdk-dev] [PATCH] " Bruce Richardson
2020-08-20 15:52 ` [dpdk-dev] [PATCH v3] " Bruce Richardson
2020-08-24 17:04 ` [dpdk-dev] [PATCH v4] " Bruce Richardson
2020-08-28 15:48 ` Ferruh Yigit
2020-09-08 21:44 ` Thomas Monjalon
2020-08-28 16:02 ` Burakov, Anatoly [this message]
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=70f23ddf88074d3ca2d291b8d6f14380@intel.com \
--to=anatoly.burakov@intel.com \
--cc=bruce.richardson@intel.com \
--cc=dev@dpdk.org \
--cc=ferruh.yigit@intel.com \
/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).