DPDK patches and discussions
 help / color / mirror / Atom feed
From: Ting Xu <ting.xu@intel.com>
To: dev@dpdk.org
Cc: qi.z.zhang@intel.com, beilei.xing@intel.com,
	jingjing.wu@intel.com, Ting Xu <ting.xu@intel.com>
Subject: [dpdk-dev] [PATCH v3 0/2] enable large VF configuration
Date: Mon, 28 Sep 2020 17:56:02 +0800	[thread overview]
Message-ID: <20200928095604.50040-1-ting.xu@intel.com> (raw)

This patchset supports to configure up to 256 queue pairs per VF. If
large VF is supported after capability negotiation, VF will request
queues from PF as needed. New virtual channel opcodes and structures
are used to indicate 256 queues, so VF is designed to handle the new
function of configure VSI queues, IRQ mapping and enable/disable queues.
Also, enable VF to query the max RSS queue region.

Ting Xu (2):
  net/iavf: add IAVF request queues function
  net/iavf: enable large VF configuration

Fix coding style issue.
Move get max RSS queue region after VF reset.
Add request queues capability negotiation.

Change the communication with kernel PF.

 drivers/net/iavf/iavf.h        |  40 ++-
 drivers/net/iavf/iavf_ethdev.c | 102 +++++++-
 drivers/net/iavf/iavf_rxtx.c   |  27 +-
 drivers/net/iavf/iavf_vchnl.c  | 444 ++++++++++++++++++++++++++++++---
 4 files changed, 558 insertions(+), 55 deletions(-)


             reply	other threads:[~2020-09-28  9:52 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-28  9:56 Ting Xu [this message]
2020-09-28  9:56 ` [dpdk-dev] [PATCH v3 1/2] net/iavf: add IAVF request queues function Ting Xu
2020-09-28  9:56 ` [dpdk-dev] [PATCH v3 2/2] net/iavf: enable large VF configuration Ting Xu
  -- strict thread matches above, loose matches on Subject: below --
2020-09-09  7:20 [dpdk-dev] [PATCH v1 0/2] " Ting Xu
2020-09-27 12:42 ` [dpdk-dev] [PATCH v3 " Ting Xu

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=20200928095604.50040-1-ting.xu@intel.com \
    --to=ting.xu@intel.com \
    --cc=beilei.xing@intel.com \
    --cc=dev@dpdk.org \
    --cc=jingjing.wu@intel.com \
    --cc=qi.z.zhang@intel.com \


* 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).