[dpdk-dev] Incorrectly applied ethdev: fix queue start to 17.11
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Zhang, Qi Z
2018-12-10 07:29:23 UTC
Your understand is correct, I saw the issue happens on both 17.11 and 16.11 both

From: Andrew Rybchenko [mailto:***@solarflare.com]
Sent: Monday, December 10, 2018 2:57 PM
To: Zhang, Qi Z <***@intel.com>; Yongseok Koh <***@mellanox.com>
Cc: ***@dpdk.org; Ivan Malov <***@oktetlabs.ru>
Subject: Incorrectly applied ethdev: fix queue start to 17.11


Do I understand correctly that the following patch was incorrectly applied
on 17.11 since changes are done in queue stop functions instead of
queue start functions? If so, could you fix it, please. Also I think it makes
sense to check other stable branches as well.

We observe regressions because of the changeset.


commit d48890a39af7ae5c2d79dad02dd3ea3df8b6db82
Author: Qi Zhang <***@intel.com><mailto:***@intel.com>
Date: Thu Mar 22 20:59:01 2018 +0800

ethdev: fix queue start

[ upstream commit 239c9b435ad4abcac89b5d2480a0c21ce8b8288f ]

Device must be started before start any queue.

Fixes: 0748be2cf9a2 ("ethdev: queue start and stop")

Signed-off-by: Qi Zhang <***@intel.com><mailto:***@intel.com>
Acked-by: Konstantin Ananyev <***@intel.com><mailto:kons
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