From: "Nélio Laranjeiro" <nelio.laranjeiro@6wind.com>
To: Bruce Richardson <bruce.richardson@intel.com>
Cc: dev@dpdk.org, Adrien Mazarguil <adrien.mazarguil@6wind.com>
Subject: Re: [PATCH v2 1/6] net/mlx5: rework hardware structures
Date: Tue, 20 Sep 2016 09:09:09 +0200 [thread overview]
Message-ID: <20160920070909.GR32397@autoinstall.dev.6wind.com> (raw)
In-Reply-To: <20160919161426.GJ45548@bricha3-MOBL3>
On Mon, Sep 19, 2016 at 05:14:26PM +0100, Bruce Richardson wrote:
> On Wed, Sep 14, 2016 at 02:18:02PM +0200, Nelio Laranjeiro wrote:
> > Rework Work Queue Element (aka WQE) structures to fit PMD needs.
> > A WQE is an aggregation of 16 bytes elements known as "data segments"
> > (aka dseg).
> >
> > Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
>
> Hi Nelio,
>
> can you give a bit more detail in the commit message here. What are the "PMD
> needs" that must be met, and how is the WQE reworked to meet them?
>
> Thanks,
> /Bruce
Sure, I will try to explain it better in v3.
Regards,
--
Nélio Laranjeiro
6WIND
next prev parent reply other threads:[~2016-09-20 7:09 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-07 7:09 [PATCH 0/6] net/mlx5: performance improvement Nelio Laranjeiro
2016-09-07 7:09 ` [PATCH 1/6] net/mlx5: rework hardware structures Nelio Laranjeiro
2016-09-07 7:09 ` [PATCH 2/6] net/mlx5: reduce Tx and Rx structure size Nelio Laranjeiro
2016-09-07 7:09 ` [PATCH 3/6] " Nelio Laranjeiro
2016-09-07 7:09 ` [PATCH 4/6] net/mlx5: reduce Tx " Nelio Laranjeiro
2016-09-07 7:09 ` [PATCH 5/6] net/mlx5: reduce Tx and Rx " Nelio Laranjeiro
2016-09-07 7:09 ` [PATCH 6/6] net/mlx5: remove gather loop on segments Nelio Laranjeiro
2016-09-14 12:18 ` [PATCH v2 0/6] net/mlx5: performance improvement Nelio Laranjeiro
2016-09-14 12:18 ` [PATCH v2 1/6] net/mlx5: rework hardware structures Nelio Laranjeiro
2016-09-19 16:14 ` Bruce Richardson
2016-09-20 7:09 ` Nélio Laranjeiro [this message]
2016-09-14 12:18 ` [PATCH v2 2/6] net/mlx5: reduce Tx and Rx structure size Nelio Laranjeiro
2016-09-14 12:18 ` [PATCH v2 3/6] " Nelio Laranjeiro
2016-09-14 12:18 ` [PATCH v2 4/6] net/mlx5: reduce Tx " Nelio Laranjeiro
2016-09-14 12:18 ` [PATCH v2 5/6] net/mlx5: reduce Tx and Rx " Nelio Laranjeiro
2016-09-14 12:18 ` [PATCH v2 6/6] net/mlx5: remove gather loop on segments Nelio Laranjeiro
2016-09-19 16:17 ` [PATCH v2 0/6] net/mlx5: performance improvement Bruce Richardson
2016-09-20 7:25 ` Nélio Laranjeiro
2016-09-20 8:53 ` [PATCH v3 " Nelio Laranjeiro
2016-09-20 8:53 ` [PATCH v3 1/6] net/mlx5: rework hardware structures Nelio Laranjeiro
2016-09-20 8:53 ` [PATCH v3 2/6] net/mlx5: reduce memory overhead of Rx/Tx descriptors Nelio Laranjeiro
2016-09-20 8:53 ` [PATCH v3 3/6] net/mlx5: reduce memory overhead for CQE handling Nelio Laranjeiro
2016-09-20 8:53 ` [PATCH v3 4/6] net/mlx5: reduce memory overhead for BF handling Nelio Laranjeiro
2016-09-20 8:53 ` [PATCH v3 5/6] net/mlx5: reduce memory overhead for WQE handling Nelio Laranjeiro
2016-09-20 8:53 ` [PATCH v3 6/6] net/mlx5: remove gather loop on segments Nelio Laranjeiro
2016-09-21 10:22 ` [PATCH v3 0/6] net/mlx5: performance improvement Bruce Richardson
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=20160920070909.GR32397@autoinstall.dev.6wind.com \
--to=nelio.laranjeiro@6wind.com \
--cc=adrien.mazarguil@6wind.com \
--cc=bruce.richardson@intel.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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.