DPDK patches and discussions
 help / color / mirror / Atom feed
From: Slava Ovsiienko <viacheslavo@nvidia.com>
To: "Jiawei(Jonny) Wang" <jiaweiw@nvidia.com>,
	Matan Azrad <matan@nvidia.com>,  Ori Kam <orika@nvidia.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, Raslan Darawsheh <rasland@nvidia.com>
Subject: Re: [dpdk-dev] [PATCH v3] net/mlx5: fix incorrect group value of sample suffix flow
Date: Sun, 1 Nov 2020 16:41:14 +0000
Message-ID: <MWHPR12MB150188763961822C3E6F08A2DF130@MWHPR12MB1501.namprd12.prod.outlook.com> (raw)
In-Reply-To: <1604213400-287636-1-git-send-email-jiaweiw@nvidia.com>

> -----Original Message-----
> From: Jiawei Wang <jiaweiw@nvidia.com>
> Sent: Sunday, November 1, 2020 8:50
> To: Slava Ovsiienko <viacheslavo@nvidia.com>; Matan Azrad
> <matan@nvidia.com>; Ori Kam <orika@nvidia.com>
> Cc: dev@dpdk.org; Raslan Darawsheh <rasland@nvidia.com>
> Subject: [PATCH v3] net/mlx5: fix incorrect group value of sample suffix flow
> 
> mlx5 PMD splited the sampling flow into prefix flow and suffix flow. On the
> sample action translation function, the scaled group value of suffix flow be
> attached into sample object and saved into sample resource.
> 
> mlx5 PMD fetched the group value from the sample resource to create the
> suffix flow. On the mlx5_flow_group_to_table function the group value of
> suffix flow was scaled with table factor again and translated into HW table.
> That caused the incorrect group value of sample suffix flow.
> 
> The fix introduces a 'skip_scale' flag and sets it to 1 for the sample suffix flow
> creation. On the mlx5_flow_group_to_table function skips the scale with table
> factor to use the correct group value.
> 
> Fixes: dc67aa6 ("net/mlx5: implement tunnel offload API")
> 
> Signed-off-by: Jiawei Wang <jiaweiw@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>


  reply	other threads:[~2020-11-01 16:41 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-28  7:41 [dpdk-dev] [PATCH] " Jiawei Wang
2020-10-30  7:26 ` [dpdk-dev] [PATCH v2] " Jiawei Wang
2020-10-30  7:26   ` [dpdk-dev] [PATCH v2] net/mlx5: " Jiawei Wang
2020-11-01  6:50     ` [dpdk-dev] [PATCH v3] " Jiawei Wang
2020-11-01 16:41       ` Slava Ovsiienko [this message]
2020-11-04 13:29       ` [dpdk-dev] [PATCH v4] " Jiawei Wang
2020-11-08 11:13         ` Raslan Darawsheh

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=MWHPR12MB150188763961822C3E6F08A2DF130@MWHPR12MB1501.namprd12.prod.outlook.com \
    --to=viacheslavo@nvidia.com \
    --cc=dev@dpdk.org \
    --cc=jiaweiw@nvidia.com \
    --cc=matan@nvidia.com \
    --cc=orika@nvidia.com \
    --cc=rasland@nvidia.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

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