From: Jerin Jacob <jerinjacobk@gmail.com>
To: Abdullah Sevincer <abdullah.sevincer@intel.com>,
"Richardson, Bruce" <bruce.richardson@intel.com>,
Thomas Monjalon <thomas@monjalon.net>,
David Marchand <david.marchand@redhat.com>,
Ferruh Yigit <ferruh.yigit@amd.com>
Cc: dev@dpdk.org, jerinj@marvell.com, mike.ximing.chen@intel.com,
tirthendu.sarkar@intel.com, pravin.pathak@intel.com,
shivani.doneria@intel.com
Subject: Re: [PATCH v5 3/5] event/dlb2: enhance DLB credit handling
Date: Thu, 20 Jun 2024 17:39:28 +0530 [thread overview]
Message-ID: <CALBAE1OWoKxojDCYeeqRv8bi_oU4Sf0M3K2ba5EnkfPvztfpeQ@mail.gmail.com> (raw)
In-Reply-To: <20240619210106.253239-4-abdullah.sevincer@intel.com>
On Thu, Jun 20, 2024 at 2:31 AM Abdullah Sevincer
<abdullah.sevincer@intel.com> wrote:
>
> This commit improves DLB credit handling scenarios when
> ports hold on to credits but can't release them due to insufficient
> accumulation (less than 2 * credit quanta).
>
> Worker ports now release all accumulated credits when back-to-back
> zero poll count reaches preset threshold.
>
> Producer ports release all accumulated credits if enqueue fails for a
> consecutive number of retries.
>
> All newly introduced compilation flags are in the fastpath.
>
> Signed-off-by: Abdullah Sevincer <abdullah.sevincer@intel.com>
> ---
> drivers/event/dlb2/dlb2.c | 322 +++++++++++++++++++++++++++------
> drivers/event/dlb2/dlb2_priv.h | 1 +
> drivers/event/dlb2/meson.build | 40 ++++
> meson_options.txt | 2 +
+ @Richardson, Bruce @Thomas Monjalon @David Marchand @Ferruh Yigit
It is not allowed to add PMD specific build options in generic DPDK
build options. Please check with Bruce.
You may use scheme like
https://patches.dpdk.org/project/dpdk/patch/20240522192139.3016-1-pbhagavatula@marvell.com/
or if we think, we need to standardize the PMD compilation options,
then we can do that as well.
next prev parent reply other threads:[~2024-06-20 12:10 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-01 19:46 [PATCH v4 0/3] DLB2 Enhancements Abdullah Sevincer
2024-05-01 19:46 ` [PATCH v4 1/3] event/dlb2: add support for HW delayed token Abdullah Sevincer
2024-05-27 15:19 ` Jerin Jacob
2024-06-19 21:01 ` [PATCH v5 0/5] DLB2 Enhancements Abdullah Sevincer
2024-06-19 21:01 ` [PATCH v5 1/5] event/dlb2: add support for HW delayed token Abdullah Sevincer
2024-06-20 12:01 ` Jerin Jacob
2024-06-19 21:01 ` [PATCH v5 2/5] event/dlb2: add support for dynamic HL entries Abdullah Sevincer
2024-06-19 21:01 ` [PATCH v5 3/5] event/dlb2: enhance DLB credit handling Abdullah Sevincer
2024-06-20 12:09 ` Jerin Jacob [this message]
2024-06-26 0:26 ` Sevincer, Abdullah
2024-06-26 9:37 ` Jerin Jacob
2024-06-19 21:01 ` [PATCH v5 4/5] doc: update DLB2 documentation Abdullah Sevincer
2024-06-19 21:01 ` [PATCH v5 5/5] doc: update release notes for 24.07 Abdullah Sevincer
2024-06-20 7:02 ` David Marchand
2024-05-01 19:46 ` [PATCH v4 2/3] event/dlb2: add support for dynamic HL entries Abdullah Sevincer
2024-05-27 15:23 ` Jerin Jacob
2024-05-01 19:46 ` [PATCH v4 3/3] event/dlb2: enhance DLB credit handling Abdullah Sevincer
2024-05-27 15:30 ` Jerin Jacob
2024-06-04 18:22 ` Sevincer, Abdullah
2024-06-05 4:02 ` Jerin Jacob
2024-06-19 21:07 ` Sevincer, Abdullah
2024-05-02 7:34 ` [PATCH v4 0/3] DLB2 Enhancements Bruce Richardson
2024-05-02 15:52 ` Sevincer, Abdullah
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