patch 'app/testpmd: revert primary process polling all queues fix' has been queued to stable release 21.11.5
Kevin Traynor
ktraynor at redhat.com
Tue Jul 25 10:53:17 CEST 2023
On 20/07/2023 16:19, Kevin Traynor wrote:
> Hi,
>
> FYI, your patch has been queued to stable release 21.11.5
>
> Note it hasn't been pushed tohttp://dpdk.org/browse/dpdk-stable yet.
> It will be pushed if I get no objections before 07/25/23. So please
> shout if anyone has objections.
>
> Also note that after the patch there's a diff of the upstream commit vs the
> patch applied to the branch. This will indicate if there was any rebasing
> needed to apply to the stable branch. If there were code changes for rebasing
> (ie: not only metadata diffs), please double check that the rebase was
> correctly done.
>
> Queued patches are on a temporary branch at:
> https://github.com/kevintraynor/dpdk-stable
>
> This queued commit can be viewed at:
> https://github.com/kevintraynor/dpdk-stable/commit/931f667a996370dec053902903eddd2a794b778a
>
> Thanks.
>
> Kevin
>
> ---
> From 931f667a996370dec053902903eddd2a794b778a Mon Sep 17 00:00:00 2001
> From: Ferruh Yigit<ferruh.yigit at amd.com>
> Date: Wed, 5 Jul 2023 15:32:06 +0100
> Subject: [PATCH] app/testpmd: revert primary process polling all queues fix
>
> [ upstream commit d7d802daf80f4a03c77a815da6d47a7b3657ef2c ]
>
> For some drivers [1], testpmd forwarding is broken with commit [2].
>
> This is because with [2] testpmd gets queue state from ethdev and
> forwarding is done only on queues in started state, but some drivers
> don't update queue status properly, and this breaks forwarding for those
> drivers.
>
> Drivers should be fixed but more time is required to verify drivers
> again, instead reverting [2] for now to not break drivers.
> Target is to merge [2] back at the beginning of next release cycle and
> fix drivers accordingly.
>
> [1]
> Bugzilla ID: 1259
>
> [2]
> Fixes: 141a520b35f7 ("app/testpmd: fix primary process not polling all queues")
>
> Signed-off-by: Ferruh Yigit<ferruh.yigit at amd.com>
> Tested-by: Song Jiale<songx.jiale at intel.com>
> Tested-by: Ali Alnubani<alialnu at nvidia.com>
Won't need this for 21.11 as dropped the offending patch before it was
pushed to dpdk.org. Thanks.
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