From: Jakub Kicinski <kuba@kernel.org>
To: chia-yu.chang@nokia-bell-labs.com
Cc: horms@kernel.org, donald.hunter@gmail.com, xandfury@gmail.com,
netdev@vger.kernel.org, dave.taht@gmail.com, pabeni@redhat.com,
jhs@mojatatu.com, stephen@networkplumber.org,
xiyou.wangcong@gmail.com, jiri@resnulli.us, davem@davemloft.net,
edumazet@google.com, andrew+netdev@lunn.ch, ast@fiberby.net,
liuhangbin@gmail.com, shuah@kernel.org,
linux-kselftest@vger.kernel.org, ij@kernel.org,
ncardwell@google.com, koen.de_schepper@nokia-bell-labs.com,
g.white@cablelabs.com, ingemar.s.johansson@ericsson.com,
mirja.kuehlewind@ericsson.com, cheshire@apple.com,
rs.ietf@gmx.at, Jason_Livingood@comcast.com,
vidhi_goel@apple.com
Subject: Re: [PATCH v17 net-next 0/5] DUALPI2 patch
Date: Tue, 27 May 2025 19:15:56 -0700 [thread overview]
Message-ID: <20250527191556.50958768@kernel.org> (raw)
In-Reply-To: <20250525171924.15603-1-chia-yu.chang@nokia-bell-labs.com>
On Sun, 25 May 2025 19:19:19 +0200 chia-yu.chang@nokia-bell-labs.com
wrote:
> Please find the DualPI2 patch v17.
>
> This patch serise adds DualPI Improved with a Square (DualPI2) with following features:
> * Supports congestion controls that comply with the Prague requirements in RFC9331 (e.g. TCP-Prague)
> * Coupled dual-queue that separates the L4S traffic in a low latency queue (L-queue), without harming remaining traffic that is scheduled in classic queue (C-queue) due to congestion-coupling using PI2 as defined in RFC9332
> * Configurable overload strategies
> * Use of sojourn time to reliably estimate queue delay
> * Supports ECN L4S-identifier (IP.ECN==0b*1) to classify traffic into respective queues
>
> For more details of DualPI2, please refer IETF RFC9332 (https://datatracker.ietf.org/doc/html/rfc9332).
## Form letter - net-next-closed
The merge window for v6.16 has begun and therefore net-next is closed
for new drivers, features, code refactoring and optimizations.
Please repost when net-next reopens after June 9th.
RFC patches sent for review only are obviously welcome at any time.
See: https://www.kernel.org/doc/html/next/process/maintainer-netdev.html#development-cycle
--
pw-bot: defer
next prev parent reply other threads:[~2025-05-28 2:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-25 17:19 [PATCH v17 net-next 0/5] DUALPI2 patch chia-yu.chang
2025-05-25 17:19 ` [PATCH v17 net-next 1/5] sched: Struct definition and parsing of dualpi2 qdisc chia-yu.chang
2025-05-25 17:19 ` [PATCH v17 net-next 2/5] sched: Dump configuration and statistics " chia-yu.chang
2025-05-25 17:19 ` [PATCH v17 net-next 3/5] sched: Add enqueue/dequeue " chia-yu.chang
2025-05-25 17:19 ` [PATCH v17 net-next 4/5] selftests/tc-testing: Add selftests for qdisc DualPI2 chia-yu.chang
2025-05-25 17:19 ` [PATCH v17 net-next 5/5] Documentation: netlink: specs: tc: Add DualPI2 specification chia-yu.chang
2025-05-28 2:15 ` Jakub Kicinski [this message]
-- strict thread matches above, loose matches on Subject: below --
2025-06-10 13:15 [PATCH v17 net-next 0/5] DUALPI2 patch chia-yu.chang
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