From: Stanislav Fomichev <stfomichev@gmail.com>
To: Song Yoong Siang <yoong.siang.song@intel.com>
Cc: "David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, 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>,
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 v5 1/4] xsk: Add launch time hardware offload support to XDP Tx metadata
Date: Wed, 15 Jan 2025 16:27:13 -0800 [thread overview]
Message-ID: <Z4hSYdzvbggntSr0@mini-arch> (raw)
In-Reply-To: <20250114152718.120588-2-yoong.siang.song@intel.com>
On 01/14, 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.
>
> Suggested-by: Stanislav Fomichev <sdf@fomichev.me>
> Signed-off-by: Song Yoong Siang <yoong.siang.song@intel.com>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
next prev parent reply other threads:[~2025-01-16 0:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-14 15:27 [xdp-hints] [PATCH bpf-next v5 0/4] xsk: TX metadata Launch Time support Song Yoong Siang
2025-01-14 15:27 ` [xdp-hints] [PATCH bpf-next v5 1/4] xsk: Add launch time hardware offload support to XDP Tx metadata Song Yoong Siang
2025-01-16 0:27 ` Stanislav Fomichev [this message]
2025-01-14 15:27 ` [xdp-hints] [PATCH bpf-next v5 2/4] selftests/bpf: Add launch time request to xdp_hw_metadata Song Yoong Siang
2025-01-15 14:56 ` [xdp-hints] " Daniel Borkmann
2025-01-15 16:07 ` Song, Yoong Siang
2025-01-16 0:30 ` Stanislav Fomichev
2025-01-14 15:27 ` [xdp-hints] [PATCH bpf-next v5 3/4] net: stmmac: Add launch time support to XDP ZC Song Yoong Siang
2025-01-14 15:27 ` [xdp-hints] [PATCH bpf-next v5 4/4] igc: " Song Yoong Siang
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