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Message-ID: <e93848be-91a3-4e3f-9aa0-75fa30d320f7@oktetlabs.ru>
Date: Wed, 8 Nov 2023 18:07:30 +0300
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Subject: Re: [PATCH v2] ethdev: account for smaller MTU when setting default
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To: Joshua Washington <joshwash@google.com>,
 Thomas Monjalon <thomas@monjalon.net>, Ferruh Yigit <ferruh.yigit@amd.com>,
 Hyong Youb Kim <hyonkim@cisco.com>, Rosen Xu <rosen.xu@intel.com>,
 Somnath Kotur <somnath.kotur@broadcom.com>, Huisong Li <lihuisong@huawei.com>
Cc: dev@dpdk.org, Rushil Gupta <rushilg@google.com>
References: <20231108060535.1249507-1-joshwash@google.com>
From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Organization: OKTET Labs
In-Reply-To: <20231108060535.1249507-1-joshwash@google.com>
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On 11/8/23 09:05, Joshua Washington wrote:
> Currently, if not specified in the user configuration,
> rte_eth_dev_configure() sets the MTU of the device to RTE_EHTER_MTU.
> This value could potentially be larger than the MTU that the device
> supports. This change updates the configured MTU to be the minimum of
> the maximum suported MTU and the default DPDK MTU.
> 
> Fixes: 1bb4a528c4 ("ethdev: fix max Rx packet length")
> Signed-off-by: Joshua Washington <joshwash@google.com>
> Signed-off-by: Rushil Gupta <rushilg@google.com>

Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>