DPDK patches and discussions
 help / color / mirror / Atom feed
From: GyuminHwang <hkm73560@gmail.com>
To: dev@dpdk.org
Subject: [dpdk-dev] ixgbe_recv_pkts, ixgbe_recv_pkts_bulk_alloc. what is difference?
Date: Wed, 22 Oct 2014 23:18:17 +0900
Message-ID: <5447BCA9.8030707@gmail.com> (raw)

Hi all

I have several questions about ixgbe_rxtx.c especially Tx and Rx function.
What is the difference between ixgbe_recv_pkts and
ixgbe_recv_pkts_bulk_alloc? I already know the earlier function is
non-bulk function and the later function is bulk function. But I want to
know is the mechanism of these two functions, and the role of H/W ring
and S/W ring in each function.

             reply	other threads:[~2014-10-22 14:10 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-22 14:18 GyuminHwang [this message]
2014-10-22 16:10 ` Jeff Shaw

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:

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

  git send-email \
    --in-reply-to=5447BCA9.8030707@gmail.com \
    --to=hkm73560@gmail.com \
    --cc=dev@dpdk.org \


* 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 \
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:

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