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From: Asaf Penso <asafp@nvidia.com>
To: Jan Viktorin <viktorin@cesnet.cz>, Matan Azrad <matan@nvidia.com>,
	"Shahaf Shuler" <shahafs@nvidia.com>,
	Slava Ovsiienko <viacheslavo@nvidia.com>
Cc: "users@dpdk.org" <users@dpdk.org>
Subject: Re: [dpdk-users] does mlx5 support lpbk_mode?
Date: Wed, 24 Feb 2021 08:11:55 +0000
Message-ID: <DM5PR12MB24064DC905ACCA718D5855E5CD9F9@DM5PR12MB2406.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20210223165921.2b8847a5@tanguero.localdomain>

Hello Jan,

The feature is expected to work.
Let's work offline to get more details and once we conclude we can post here the outcome.

Asaf Penso

>-----Original Message-----
>From: users <users-bounces@dpdk.org> On Behalf Of Jan Viktorin
>Sent: Tuesday, February 23, 2021 5:59 PM
>To: Matan Azrad <matan@nvidia.com>; Shahaf Shuler
><shahafs@nvidia.com>; Slava Ovsiienko <viacheslavo@nvidia.com>
>Cc: users@dpdk.org
>Subject: [dpdk-users] does mlx5 support lpbk_mode?
>can somebody please tell me whether lpbk_mode works for mellanox NICs?
>I found 65c9d24170c9 ("net/mlx5: enable loopback by configured mode") that
>seems to implement this feature for mlx5. But setting lpbk_mode in
>rte_eth_conf does not seem to work for me (ixgbe works with this).
>Are there any other ways how to configure such HW loopback-mode mellanox
>NICs (both mlx5, mlx4)?

  reply	other threads:[~2021-02-24  8:12 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-23 15:59 Jan Viktorin
2021-02-24  8:11 ` Asaf Penso [this message]
2021-03-03  8:43   ` Asaf Penso

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