From: Jakub Kicinski <kuba@kernel.org>
To: Tariq Toukan <tariqt@nvidia.com>
Cc: Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Saeed Mahameed <saeedm@nvidia.com>,
"Mark Bloch" <mbloch@nvidia.com>,
Leon Romanovsky <leon@kernel.org>, <netdev@vger.kernel.org>,
<linux-rdma@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Gal Pressman <gal@nvidia.com>, Moshe Shemesh <moshe@nvidia.com>,
Dragos Tatulea <dtatulea@nvidia.com>
Subject: Re: [PATCH net-next V2 3/5] net/mlx5e: Report TX csum netdev stats
Date: Tue, 10 Mar 2026 20:18:52 -0700 [thread overview]
Message-ID: <20260310201852.0d5d1712@kernel.org> (raw)
In-Reply-To: <20260309095519.1854805-4-tariqt@nvidia.com>
On Mon, 9 Mar 2026 11:55:17 +0200 Tariq Toukan wrote:
> Report TX checksum statistics via the netdev queue stats API by mapping
> the existing csum_none and csum_partial counters to the csum_none and
> needs_csum fields.
-
name: tx-needs-csum
doc: |
Number of packets that required the device to calculate the checksum.
This counter includes the number of GSO wire packets for which device
calculated the L4 checksum.
type: uint
Looking at drivers currently implementing this it seems like the idea
was to avoid having to increment two counters in the drivers, given
that TSO always implies csum offload
next prev parent reply other threads:[~2026-03-11 3:18 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-09 9:55 [PATCH net-next V2 0/5] net/mlx5e: Report more netdev stats Tariq Toukan
2026-03-09 9:55 ` [PATCH net-next V2 1/5] net/mlx5e: Report hw_gso_packets and hw_gso_bytes " Tariq Toukan
2026-03-11 3:12 ` Jakub Kicinski
2026-03-12 9:49 ` Gal Pressman
2026-03-09 9:55 ` [PATCH net-next V2 2/5] net/mlx5e: Report RX HW-GRO " Tariq Toukan
2026-03-11 3:14 ` Jakub Kicinski
2026-03-09 9:55 ` [PATCH net-next V2 3/5] net/mlx5e: Report TX csum " Tariq Toukan
2026-03-11 3:18 ` Jakub Kicinski [this message]
2026-03-12 9:50 ` Gal Pressman
2026-03-12 14:22 ` Jakub Kicinski
2026-03-09 9:55 ` [PATCH net-next V2 4/5] net/mlx5e: Report RX " Tariq Toukan
2026-03-11 3:20 ` Jakub Kicinski
2026-03-12 9:50 ` Gal Pressman
2026-03-09 9:55 ` [PATCH net-next V2 5/5] net/mlx5e: Report stop and wake TX queue stats Tariq Toukan
2026-03-10 17:38 ` [PATCH net-next V2 0/5] net/mlx5e: Report more netdev stats Simon Horman
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=20260310201852.0d5d1712@kernel.org \
--to=kuba@kernel.org \
--cc=andrew+netdev@lunn.ch \
--cc=davem@davemloft.net \
--cc=dtatulea@nvidia.com \
--cc=edumazet@google.com \
--cc=gal@nvidia.com \
--cc=leon@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rdma@vger.kernel.org \
--cc=mbloch@nvidia.com \
--cc=moshe@nvidia.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=saeedm@nvidia.com \
--cc=tariqt@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
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