From: Kurt Kanzenbach <kurt@linutronix.de>
To: Paul Menzel <pmenzel@molgen.mpg.de>
Cc: Tony Nguyen <anthony.l.nguyen@intel.com>,
Przemek Kitszel <przemyslaw.kitszel@intel.com>,
Faizal Rahim <faizal.abdul.rahim@linux.intel.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org
Subject: Re: [Intel-wired-lan] [PATCH iwl-next v2] igc: Change Tx mode for MQPRIO offloading
Date: Tue, 25 Feb 2025 08:50:38 +0100 [thread overview]
Message-ID: <87y0xuzcmp.fsf@kurt.kurt.home> (raw)
In-Reply-To: <1e8e6855-0c87-4007-aadd-bdcad51f97cf@molgen.mpg.de>
[-- Attachment #1: Type: text/plain, Size: 547 bytes --]
On Mon Feb 24 2025, Paul Menzel wrote:
> Dear Kurt,
>
>
> Thank you for the patch.
>
>
> Am 24.02.25 um 11:05 schrieb Kurt Kanzenbach:
>> The current MQPRIO offload implementation uses the legacy TSN Tx mode. In
>> this mode the hardware uses four packet buffers and considers queue
>> priorities.
>
> If I didn’t miss anything, later on you do not specify how many buffers
> are used after changing the Tx mode.
After changing the Tx mode, the NIC uses four packet buffers as
well. I'll add it to the commit message. Thanks.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 861 bytes --]
prev parent reply other threads:[~2025-02-25 7:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-24 10:05 [Intel-wired-lan] [PATCH iwl-next v2] igc: Change Tx mode for MQPRIO offloading Kurt Kanzenbach
2025-02-24 10:05 ` Kurt Kanzenbach
2025-02-24 11:31 ` [Intel-wired-lan] " Loktionov, Aleksandr
2025-02-24 11:31 ` Loktionov, Aleksandr
2025-02-25 7:57 ` Kurt Kanzenbach
2025-02-25 7:57 ` Kurt Kanzenbach
2025-02-24 21:59 ` Paul Menzel
2025-02-25 7:50 ` Kurt Kanzenbach [this message]
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=87y0xuzcmp.fsf@kurt.kurt.home \
--to=kurt@linutronix.de \
--cc=andrew+netdev@lunn.ch \
--cc=anthony.l.nguyen@intel.com \
--cc=bigeasy@linutronix.de \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=faizal.abdul.rahim@linux.intel.com \
--cc=intel-wired-lan@lists.osuosl.org \
--cc=kuba@kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=pmenzel@molgen.mpg.de \
--cc=przemyslaw.kitszel@intel.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 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.