linux-kernel - Re: [xdp-hints] Re: [PATCH iwl-next,v4 1/1] igc: Add Tx hardware timestamp request for AF

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Message-ID: <e9626c3300d93cc94bdd193199c9e2029b98e624.camel@siemens.com>
Date: Wed, 27 Mar 2024 16:07:08 +0100
From: Florian Bezdeka <florian.bezdeka@...mens.com>
To: "Song, Yoong Siang" <yoong.siang.song@...el.com>, Kurt Kanzenbach
 <kurt@...utronix.de>, "Brandeburg, Jesse" <jesse.brandeburg@...el.com>, 
 "Nguyen, Anthony L" <anthony.l.nguyen@...el.com>, "David S . Miller"
 <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski
 <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Richard Cochran
 <richardcochran@...il.com>, Alexei Starovoitov <ast@...nel.org>, Daniel
 Borkmann <daniel@...earbox.net>, Jesper Dangaard Brouer <hawk@...nel.org>,
 John Fastabend <john.fastabend@...il.com>, Stanislav Fomichev
 <sdf@...gle.com>, "Gomes, Vinicius" <vinicius.gomes@...el.com>,
 "Fijalkowski, Maciej" <maciej.fijalkowski@...el.com>
Cc: "intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>, 
 "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
 "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
 "bpf@...r.kernel.org" <bpf@...r.kernel.org>,  "xdp-hints@...-project.net"
 <xdp-hints@...-project.net>
Subject: Re: [xdp-hints] Re: [PATCH iwl-next,v4 1/1] igc: Add Tx hardware
 timestamp request for AF_XDP zero-copy packet

On Wed, 2024-03-27 at 14:54 +0000, Song, Yoong Siang wrote:
> > Nice to hear! Keep me in the loop and let me know if I could support
> > somehow.
> 
> Sure, will keep you in loop.
> Do you mind to share, which Ethernet driver you are working on?

I'm not really working "on" a driver (right now), but "with" a couple
of them. Most XDP investigations on our side are currently running on
i225/i226 cards. Other well known candidates are x550 cards as well as
some Mellanox cards.