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From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Konstantin Ananyev <konstantin.ananyev@intel.com>, <dev@dpdk.org>
Cc: <chas3@att.com>, <humin29@huawei.com>, <leweix.yang@intel.com>
Subject: Re: [dpdk-dev] [PATCH] test/bonding: fix failures after hiding ethdev internal structures
Date: Fri, 22 Oct 2021 14:47:53 +0100	[thread overview]
Message-ID: <8cb54b7b-cc00-209a-1a0a-eb655f712b5a@intel.com> (raw)
In-Reply-To: <20211022132642.30669-1-konstantin.ananyev@intel.com>

On 10/22/2021 2:26 PM, Konstantin Ananyev wrote:
> link bounding auto-test internally creates emulated ethdev.
> Some tests change Rx/Tx functions of this emulated device on the fly:
> by directly modifying rte_eth_dev fields and without doing stop/start
> for these devices.
> As now ethdev uses rte_eth_fp_ops[] for fast-path functions, these
> direct changes doesn't make expected effect.
> Fix the problem by guarding fast-path functions changes with
> rte_eth_dev_stop()/rte_eth_dev_start().
> 
> Fixes: 7a0935239b9e ("ethdev: make fast-path functions to use new flat array")
> 
> Reported-by: Lewei Yang <leweix.yang@intel.com>
> Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

Tested 'link_bonding_autotest', it succeed after this patch (failing before)

Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>


  reply	other threads:[~2021-10-22 13:48 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-22 13:26 Konstantin Ananyev
2021-10-22 13:47 ` Ferruh Yigit [this message]
2021-10-22 14:02   ` Ferruh Yigit
2021-10-22 16:04   ` Ferruh Yigit
2021-10-24 10:39 ` David Marchand
2021-10-24 11:37   ` Ananyev, Konstantin

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