From: Thomas Monjalon <thomas@monjalon.net>
To: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
Cc: dev@dpdk.org, stable@dpdk.org, Matan Azrad <matan@nvidia.com>,
Xiaoyun Li <xiaoyun.li@intel.com>,
Aman Singh <aman.deep.singh@intel.com>,
Yuying Zhang <yuying.zhang@intel.com>
Subject: Re: [PATCH v3 1/2] app/testpmd: do not poll stopped queues
Date: Wed, 25 May 2022 17:46:11 +0200 [thread overview]
Message-ID: <4176885.QLehXeTyEo@thomas> (raw)
In-Reply-To: <20220307125351.697936-2-dkozlyuk@nvidia.com>
07/03/2022 13:53, Dmitry Kozlyuk:
> Calling Rx/Tx functions on a stopped queue is not supported.
> Do not run packet forwarding for streams that use stopped queues.
>
> Each stream has a read-only "disabled" field,
> so that lcore function can skip such streams.
> Forwarding engines can set this field
> using a new "stream_init" callback function
> by checking relevant queue states,
> which are stored along with queue configurations
> (not all PMDs implement rte_eth_rx/tx_queue_info_get()
> to query the state from there).
>
> Fixes: 5f4ec54f1d16 ("testpmd: queue start and stop")
> Cc: stable@dpdk.org
>
> Signed-off-by: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
> Acked-by: Matan Azrad <matan@nvidia.com>
This patch is waiting for long without any comment.
Applied in next-net, thanks.
next prev parent reply other threads:[~2022-05-25 15:46 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-13 9:21 [PATCH] app/testpmd: skip stopped queues when forwarding Dmitry Kozlyuk
2022-02-02 10:02 ` Dmitry Kozlyuk
2022-02-03 13:52 ` Singh, Aman Deep
2022-02-09 8:59 ` Zhang, Yuying
2022-02-09 10:38 ` Dmitry Kozlyuk
2022-02-09 14:56 ` Li, Xiaoyun
2022-02-11 10:42 ` Dmitry Kozlyuk
2022-02-21 8:58 ` Dmitry Kozlyuk
2022-02-24 9:28 ` Thomas Monjalon
2022-03-06 23:23 ` [PATCH v2 0/2] " Dmitry Kozlyuk
2022-03-06 23:23 ` [PATCH v2 1/2] ethdev: prohibit polling of a stopped queue Dmitry Kozlyuk
2022-03-06 23:23 ` [PATCH v2 2/2] app/testpmd: do not poll stopped queues Dmitry Kozlyuk
2022-03-07 12:53 ` [PATCH v3 0/2] app/testpmd: skip stopped queues when forwarding Dmitry Kozlyuk
2022-03-07 12:53 ` [PATCH v3 1/2] app/testpmd: do not poll stopped queues Dmitry Kozlyuk
2022-03-09 10:36 ` Dmitry Kozlyuk
2023-07-08 1:54 ` Stephen Hemminger
2022-05-25 15:46 ` Thomas Monjalon [this message]
2022-06-10 11:28 ` Jiang, YuX
2022-03-07 12:53 ` [PATCH v3 2/2] ethdev: prohibit polling of a stopped queue Dmitry Kozlyuk
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4176885.QLehXeTyEo@thomas \
--to=thomas@monjalon.net \
--cc=aman.deep.singh@intel.com \
--cc=dev@dpdk.org \
--cc=dkozlyuk@nvidia.com \
--cc=matan@nvidia.com \
--cc=stable@dpdk.org \
--cc=xiaoyun.li@intel.com \
--cc=yuying.zhang@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.