From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Alvin Zhang <alvinx.zhang@intel.com>, <qi.z.zhang@intel.com>
Cc: <dev@dpdk.org>, Ajit Khaparde <ajit.khaparde@broadcom.com>,
"Aman Deep Singh" <aman.deep.singh@intel.com>,
Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [dpdk-dev] [PATCH v8] ethdev: add IPv4 and L4 checksum RSS offload types
Date: Tue, 28 Sep 2021 14:09:26 +0100 [thread overview]
Message-ID: <ad9bb224-9918-f629-7899-bb7db8818d71@intel.com> (raw)
In-Reply-To: <20210915054704.25192-1-alvinx.zhang@intel.com>
On 9/15/2021 6:47 AM, Alvin Zhang wrote:
> This patch defines new RSS offload types for IPv4 and
> L4(TCP/UDP/SCTP) checksum, which are required when users want
> to distribute packets based on the IPv4 or L4 checksum field.
>
> For example "flow create 0 ingress pattern eth / ipv4 / end
> actions rss types ipv4-chksum end queues end / end", this flow
> causes all matching packets to be distributed to queues on
> basis of IPv4 checksum.
>
> Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
> Reviewed-by: Qi Zhang <qi.z.zhang@intel.com>
> Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
> Acked-by: Aman Deep Singh <aman.deep.singh@intel.com>
<...>
> --- a/doc/guides/rel_notes/release_21_11.rst
> +++ b/doc/guides/rel_notes/release_21_11.rst
> @@ -87,6 +87,11 @@ New Features
> Added command-line options to specify total number of processes and
> current process ID. Each process owns subset of Rx and Tx queues.
>
> +* **Add new RSS offload types for IPv4/L4 checksum in RSS flow.**
> +
> + Add macros ETH_RSS_IPV4_CHKSUM and ETH_RSS_L4_CHKSUM, now IPv4 and
> + TCP/UDP/SCTP header checksum field can be used as input set for RSS.
> +
>
Thomas reported the issue that release notes items should be in past tense,
updated the documentation in next-net, as s/Add/Added/ , fyi.
next prev parent reply other threads:[~2021-09-28 13:10 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-03 3:12 [dpdk-dev] [PATCH] ethdev: add RSS offload type for L3 checksum Alvin Zhang
2021-06-03 7:14 ` Andrew Rybchenko
2021-06-03 7:28 ` Zhang, AlvinX
2021-06-03 8:03 ` [dpdk-dev] [PATCH v2] ethdev: add IPv4 checksum RSS offload type Alvin Zhang
2021-06-03 8:17 ` Andrew Rybchenko
2021-06-04 2:23 ` Zhang, AlvinX
2021-06-07 18:31 ` Ajit Khaparde
2021-06-15 8:19 ` [dpdk-dev] [PATCH v3] ethdev: add IPv4 and L4 checksum RSS offload types Alvin Zhang
2021-06-15 8:26 ` Jerin Jacob
2021-06-16 15:18 ` Zhang, Qi Z
2021-06-22 8:20 ` Singh, Aman Deep
2021-07-01 14:26 ` Andrew Rybchenko
2021-07-06 6:14 ` Zhang, AlvinX
2021-07-06 7:05 ` Zhang, AlvinX
2021-07-06 7:18 ` Zhang, Qi Z
2021-07-06 8:04 ` Andrew Rybchenko
2021-07-07 3:23 ` Zhang, Qi Z
2021-07-07 9:49 ` Andrew Rybchenko
2021-07-07 13:00 ` Zhang, Qi Z
2021-07-07 13:10 ` Andrew Rybchenko
2021-07-08 1:07 ` Zhang, Qi Z
2021-07-08 7:45 ` Andrew Rybchenko
2021-07-10 8:38 ` Thomas Monjalon
2021-07-13 1:13 ` [dpdk-dev] [PATCH v4] " Alvin Zhang
2021-07-13 7:54 ` Andrew Rybchenko
2021-07-13 9:38 ` Zhang, AlvinX
2021-07-13 10:24 ` Andrew Rybchenko
2021-07-14 2:38 ` Zhang, AlvinX
2021-08-18 2:32 ` [dpdk-dev] [PATCH v5] " Alvin Zhang
2021-08-29 12:07 ` Zhang, Qi Z
2021-08-31 9:44 ` [dpdk-dev] [PATCH v6] " Alvin Zhang
2021-08-31 9:52 ` [dpdk-dev] [PATCH v7] " Alvin Zhang
2021-09-06 0:28 ` Zhang, Qi Z
2021-09-14 14:00 ` Ferruh Yigit
2021-09-15 1:36 ` Zhang, AlvinX
2021-09-15 5:47 ` [dpdk-dev] [PATCH v8] " Alvin Zhang
2021-09-21 8:26 ` Ferruh Yigit
2021-09-28 13:09 ` Ferruh Yigit [this message]
2021-09-29 2:27 ` Zhang, AlvinX
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=ad9bb224-9918-f629-7899-bb7db8818d71@intel.com \
--to=ferruh.yigit@intel.com \
--cc=ajit.khaparde@broadcom.com \
--cc=alvinx.zhang@intel.com \
--cc=aman.deep.singh@intel.com \
--cc=dev@dpdk.org \
--cc=qi.z.zhang@intel.com \
--cc=thomas@monjalon.net \
/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).