From: fengchengwen <fengchengwen@huawei.com>
To: "Morten Brørup" <mb@smartsharesystems.com>,
dev@dpdk.org, "Aman Singh" <aman.deep.singh@intel.com>,
"Thomas Monjalon" <thomas@monjalon.net>,
"Andrew Rybchenko" <andrew.rybchenko@oktetlabs.ru>,
"Ivan Malov" <ivan.malov@arknetworks.am>,
"Stephen Hemminger" <stephen@networkplumber.org>
Cc: Konstantin Ananyev <konstantin.ananyev@huawei.com>
Subject: Re: [PATCH v3 1/3] testpmd: Do not enable mbuf fast release TX offload by default
Date: Tue, 5 Aug 2025 08:58:52 +0800 [thread overview]
Message-ID: <4102ec21-46b6-4512-bc2f-3cd61f63f8c2@huawei.com> (raw)
In-Reply-To: <20250803194218.683318-1-mb@smartsharesystems.com>
On 8/4/2025 3:42 AM, Morten Brørup wrote:
> Enabling some offload by default may conflict with a manually configured
> offload.
> Specifically, the mbuf fast release TX offload, which conflicts with multi
> segment packet TX offload, was enabled by default.
> Therefore, mbuf fast release TX offload (the only TX offload which was
> enabled by default) is not enabled by default anymore.
This may impact default performance, many vendor performance report has testpmd iofwd or macfwd case.
prev parent reply other threads:[~2025-08-05 0:58 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-31 9:07 [PATCH] ethdev: Reject conflicting TX offloads configuration Morten Brørup
2025-07-31 9:24 ` Bruce Richardson
2025-07-31 10:07 ` Andrew Rybchenko
2025-07-31 9:27 ` Ivan Malov
2025-07-31 9:34 ` Morten Brørup
2025-07-31 11:32 ` Konstantin Ananyev
2025-07-31 12:56 ` [PATCH v2 1/3] testpmd: Do not enable mbuf fast release TX offload by default Morten Brørup
2025-07-31 12:56 ` [PATCH v2 2/3] ethdev: Improve descriptions of RX and TX offloads Morten Brørup
2025-07-31 12:56 ` [PATCH v2 3/3] ethdev: Reject conflicting TX offloads configuration Morten Brørup
2025-08-01 1:09 ` zhoumin
2025-08-02 20:53 ` [PATCH] " Stephen Hemminger
2025-08-02 21:33 ` Ivan Malov
2025-08-03 10:51 ` Morten Brørup
2025-08-03 15:56 ` Stephen Hemminger
2025-08-03 19:42 ` [PATCH v3 1/3] testpmd: Do not enable mbuf fast release TX offload by default Morten Brørup
2025-08-03 19:42 ` [PATCH v3 2/3] ethdev: Improve descriptions of RX and TX offloads Morten Brørup
2025-08-03 19:42 ` [PATCH v3 3/3] ethdev: Reject conflicting TX offloads configuration Morten Brørup
2025-08-05 2:10 ` fengchengwen
2025-08-05 0:58 ` fengchengwen [this message]
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