From: Jakub Kicinski <kuba@kernel.org>
To: Song Yoong Siang <yoong.siang.song@intel.com>
Cc: "David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Willem de Bruijn <willemb@google.com>,
Florian Bezdeka <florian.bezdeka@siemens.com>,
Donald Hunter <donald.hunter@gmail.com>,
Jonathan Corbet <corbet@lwn.net>, Bjorn Topel <bjorn@kernel.org>,
Magnus Karlsson <magnus.karlsson@intel.com>,
Maciej Fijalkowski <maciej.fijalkowski@intel.com>,
Jonathan Lemon <jonathan.lemon@gmail.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Jesper Dangaard Brouer <hawk@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
Joe Damato <jdamato@fastly.com>,
Stanislav Fomichev <sdf@fomichev.me>,
Xuan Zhuo <xuanzhuo@linux.alibaba.com>,
Mina Almasry <almasrymina@google.com>,
Daniel Jurgens <danielj@nvidia.com>,
Andrii Nakryiko <andrii@kernel.org>,
Eduard Zingerman <eddyz87@gmail.com>,
Mykola Lysenko <mykolal@fb.com>,
Martin KaFai Lau <martin.lau@linux.dev>,
Song Liu <song@kernel.org>,
Yonghong Song <yonghong.song@linux.dev>,
KP Singh <kpsingh@kernel.org>, Hao Luo <haoluo@google.com>,
Jiri Olsa <jolsa@kernel.org>, Shuah Khan <shuah@kernel.org>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Jose Abreu <joabreu@synopsys.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Tony Nguyen <anthony.l.nguyen@intel.com>,
Przemek Kitszel <przemyslaw.kitszel@intel.com>,
Faizal Rahim <faizal.abdul.rahim@linux.intel.com>,
Choong Yong Liang <yong.liang.choong@linux.intel.com>,
Bouska Zdenek <zdenek.bouska@siemens.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, bpf@vger.kernel.org,
linux-kselftest@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
intel-wired-lan@lists.osuosl.org, xdp-hints@xdp-project.net
Subject: [xdp-hints] Re: [PATCH bpf-next v10 1/5] xsk: Add launch time hardware offload support to XDP Tx metadata
Date: Sat, 15 Feb 2025 11:01:59 -0800 [thread overview]
Message-ID: <20250215110159.0c1888ae@kernel.org> (raw)
In-Reply-To: <20250207021943.814768-2-yoong.siang.song@intel.com>
On Fri, 7 Feb 2025 10:19:39 +0800 Song Yoong Siang wrote:
> Extend the XDP Tx metadata framework so that user can requests launch time
> hardware offload, where the Ethernet device will schedule the packet for
> transmission at a pre-determined time called launch time. The value of
> launch time is communicated from user space to Ethernet driver via
> launch_time field of struct xsk_tx_metadata.
Acked-by: Jakub Kicinski <kuba@kernel.org>
next prev parent reply other threads:[~2025-02-15 19:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-07 2:19 [xdp-hints] [PATCH bpf-next v10 0/5] xsk: TX metadata Launch Time support Song Yoong Siang
2025-02-07 2:19 ` [xdp-hints] [PATCH bpf-next v10 1/5] xsk: Add launch time hardware offload support to XDP Tx metadata Song Yoong Siang
2025-02-15 19:01 ` Jakub Kicinski [this message]
2025-02-15 19:04 ` [xdp-hints] " Jakub Kicinski
2025-02-16 2:22 ` Song, Yoong Siang
2025-02-07 2:19 ` [xdp-hints] [PATCH bpf-next v10 2/5] selftests/bpf: Add launch time request to xdp_hw_metadata Song Yoong Siang
2025-02-07 2:19 ` [xdp-hints] [PATCH bpf-next v10 3/5] net: stmmac: Add launch time support to XDP ZC Song Yoong Siang
2025-02-07 2:19 ` [xdp-hints] [PATCH bpf-next v10 4/5] igc: Refactor empty frame insertion for launch time support Song Yoong Siang
2025-02-07 2:19 ` [xdp-hints] [PATCH bpf-next v10 5/5] igc: Add launch time support to XDP ZC Song Yoong Siang
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