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To: Viacheslav Ovsiienko <viacheslavo@nvidia.com>, dev@dpdk.org
Cc: stable@dpdk.org
References: <20210619154012.27295-1-viacheslavo@nvidia.com>
From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Organization: OKTET Labs
Message-ID: <04b70a3a-6d79-6e25-27ee-a07cf4931ea1@oktetlabs.ru>
Date: Thu, 1 Jul 2021 17:01:34 +0300
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Subject: Re: [dpdk-dev] [PATCH] app/testpmd: fix offloads for the newly
 attached port
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On 6/19/21 6:40 PM, Viacheslav Ovsiienko wrote:
> For the newly attached ports (with "port attach" command) the
> default offloads settings, configured from application command
> line, were not applied, causing port start failure following
> the attach. For example, if scattering offload was configured
> in command line and rxpkts was configured for multiple segments,
> the newly attached port start was failed due to missing scattering
> offload enable in the new port settings. The missing code to apply
> the offloads to the new device and its queues is added.
> 
> Cc: stable@dpdk.org
> Fixes: c9cce42876f5 ("ethdev: remove deprecated attach/detach functions")

Two above lines should be swapped.

> 
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

The patch duplicates too much from init_config() function.
Please, factor out a helper function to do the job and
use it in init_config() and reconfig().