From: Jakub Kicinski <kuba@kernel.org>
To: Gal Pressman <gal@nvidia.com>
Cc: "Daniele Palmas" <dnlplm@gmail.com>,
"David Miller" <davem@davemloft.net>,
"Paolo Abeni" <pabeni@redhat.com>,
"Eric Dumazet" <edumazet@google.com>,
"Subash Abhinov Kasiviswanathan" <quic_subashab@quicinc.com>,
"Sean Tranchetti" <quic_stranche@quicinc.com>,
"Jonathan Corbet" <corbet@lwn.net>, "Bjørn Mork" <bjorn@mork.no>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
netdev@vger.kernel.org
Subject: Re: [PATCH net-next 1/3] ethtool: add tx aggregation parameters
Date: Tue, 15 Nov 2022 08:21:47 -0800 [thread overview]
Message-ID: <20221115082147.1456a39b@kernel.org> (raw)
In-Reply-To: <6d41e6da-aaa4-6569-d027-896e25711c86@nvidia.com>
On Tue, 15 Nov 2022 12:59:47 +0200 Gal Pressman wrote:
> Thanks for the explanation.
> How would this apply to a pci netdev driver?
I don't think it would. I've only seen it on USB devices.
We should add a note to this effect to the documentation.
Perhaps other funny buses may use it but PCIe remains efficient
for packet sizes below standard MTUs so unlikely we'd need this
sort of aggregation.
next prev parent reply other threads:[~2022-11-15 16:22 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-09 18:02 [PATCH net-next 0/3] add tx packets aggregation to ethtool and rmnet Daniele Palmas
2022-11-09 18:02 ` [PATCH net-next 1/3] ethtool: add tx aggregation parameters Daniele Palmas
2022-11-11 17:07 ` Jakub Kicinski
2022-11-11 21:51 ` Daniele Palmas
2022-11-13 9:48 ` Gal Pressman
2022-11-14 10:06 ` Daniele Palmas
2022-11-14 10:45 ` Dave Taht
2022-11-15 11:51 ` Daniele Palmas
2022-11-15 15:27 ` Dave Taht
2022-11-15 0:42 ` Jakub Kicinski
2022-11-15 10:59 ` Gal Pressman
2022-11-15 16:21 ` Jakub Kicinski [this message]
2022-11-09 18:02 ` [PATCH net-next 2/3] net: qualcomm: rmnet: add tx packets aggregation Daniele Palmas
2022-11-10 17:32 ` Alexander Lobakin
2022-11-11 1:17 ` Subash Abhinov Kasiviswanathan (KS)
2022-11-11 17:11 ` Jakub Kicinski
2022-11-11 22:00 ` Daniele Palmas
2022-11-14 8:48 ` Daniele Palmas
2022-11-11 17:23 ` Daniele Palmas
2022-11-16 15:19 ` Daniele Palmas
2022-11-16 16:20 ` Alexander Lobakin
2022-11-20 9:25 ` Daniele Palmas
2022-11-20 9:39 ` Bjørn Mork
2022-11-20 9:52 ` Daniele Palmas
2022-11-20 17:48 ` Subash Abhinov Kasiviswanathan (KS)
2022-11-21 7:00 ` Daniele Palmas
2022-11-24 3:32 ` Subash Abhinov Kasiviswanathan (KS)
2022-11-10 19:09 ` kernel test robot
2022-11-11 17:14 ` Jakub Kicinski
2022-11-14 9:13 ` Daniele Palmas
2022-11-14 10:25 ` Bjørn Mork
2022-11-15 0:43 ` Jakub Kicinski
2022-11-09 18:02 ` [PATCH net-next 3/3] net: qualcomm: rmnet: add ethtool support for configuring tx aggregation Daniele Palmas
2022-11-11 6:46 ` kernel test robot
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