Thread (7 messages) 7 messages, 5 authors, 2026-02-24

RE: [EXTERNAL] Re: [PATCH net-next] net: ethtool: add COALESCE_RX_CQE_FRAMES/NSECS parameters

From: Haiyang Zhang <haiyangz@microsoft.com>
Date: 2026-02-23 16:07:37
Also in: linux-doc, linux-hyperv, lkml

-----Original Message-----
From: Kory Maincent <kory.maincent@bootlin.com>
Sent: Monday, February 23, 2026 4:26 AM
To: Haiyang Zhang <redacted>
Cc: linux-hyperv@vger.kernel.org; netdev@vger.kernel.org; Andrew Lunn
[off-list ref]; Jakub Kicinski [off-list ref]; Donald Hunter
[off-list ref]; David S. Miller [off-list ref]; Eric
Dumazet [off-list ref]; Paolo Abeni [off-list ref]; Simon
Horman [off-list ref]; Jonathan Corbet [off-list ref]; Shuah Khan
[off-list ref]; Gal Pressman [off-list ref]; Oleksij Rempel
[off-list ref]; Vadim Fedorenko [off-list ref];
linux-kernel@vger.kernel.org; linux-doc@vger.kernel.org; Haiyang Zhang
[off-list ref]; Paul Rosswurm [off-list ref]
Subject: [EXTERNAL] Re: [PATCH net-next] net: ethtool: add
COALESCE_RX_CQE_FRAMES/NSECS parameters

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On Sun, 22 Feb 2026 13:23:17 -0800
Haiyang Zhang [off-list ref] wrote:
quoted
From: Haiyang Zhang <haiyangz@microsoft.com>

Add two parameters for drivers supporting Rx CQE Coalescing.

ETHTOOL_A_COALESCE_RX_CQE_FRAMES:
Maximum number of frames that can be coalesced into a CQE.

ETHTOOL_A_COALESCE_RX_CQE_NSECS:
Time out value in nanoseconds after the first packet arrival in a
coalesced CQE to be sent.

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
You send this patch one day before the official reopening of net-next.
Not sure if this will be taken into account by patchwork.
Else:
Reviewed-by: Kory Maincent <kory.maincent@bootlin.com>
Thanks for the review! I sent it a day earlier because of the winter
storm :)

- Haiyang
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