DPDK patches and discussions
 help / color / mirror / Atom feed
From: Liron Himi <lironh@marvell.com>
To: dpdk-dev <dev@dpdk.org>
Cc: Liron Himi <lironh@marvell.com>
Subject: [dpdk-dev] input port in mbuf
Date: Wed, 6 May 2020 19:21:30 +0000
Message-ID: <DM5PR18MB22149A8E65DB8BFCAF9D4D84C6A40@DM5PR18MB2214.namprd18.prod.outlook.com> (raw)

Hi,

We need to save the input port in the mbuf in order to return the buffer to the right hw pool.
For now we use the 'port' in the mbuf as it is supposed to be for this exact purpose.
But we noticed that some applications are override it with the destination port.

What should be the right behavior?
is there another location that that this information can be stored and read only by the ethdev drivers?

Regards,
Liron


             reply	other threads:[~2020-05-06 19:21 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-06 19:21 Liron Himi [this message]
2020-05-06 19:42 ` Stephen Hemminger
2020-05-06 19:48   ` [dpdk-dev] [EXT] " Liron Himi
2020-05-06 20:10     ` Stephen Hemminger
2020-05-06 20:17       ` Liron Himi
2020-05-06 20:23         ` Stephen Hemminger
2021-01-16 20:01           ` Liron Himi
2021-01-27 16:58             ` Tom Barbette
2021-01-27 17:59               ` Liron Himi
2020-05-06 22:10         ` Ananyev, Konstantin

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=DM5PR18MB22149A8E65DB8BFCAF9D4D84C6A40@DM5PR18MB2214.namprd18.prod.outlook.com \
    --to=lironh@marvell.com \
    --cc=dev@dpdk.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

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git