From: Ori Kam <orika@mellanox.com>
To: Gregory Etelson <getelson@mellanox.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: Matan Azrad <matan@mellanox.com>,
Raslan Darawsheh <rasland@mellanox.com>,
"stable@dpdk.org" <stable@dpdk.org>,
Shahaf Shuler <shahafs@mellanox.com>,
Slava Ovsiienko <viacheslavo@mellanox.com>,
Yongseok Koh <yskoh@mellanox.com>
Subject: Re: [dpdk-stable] [PATCH] net/mlx5: fix tunnel PMD flow prioriry
Date: Thu, 16 Jul 2020 08:48:00 +0000 [thread overview]
Message-ID: <AM6PR05MB5176450A2056271A10724139DB7F0@AM6PR05MB5176.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <20200716073959.3236-1-getelson@mellanox.com>
> -----Original Message-----
> From: Gregory Etelson <getelson@mellanox.com>
> Sent: Thursday, July 16, 2020 10:40 AM
> Subject: [PATCH] net/mlx5: fix tunnel PMD flow prioriry
>
> PMD flow priority is different from application flow priority. Flow
> rules with higher match granularity assigned higher PMD priority. Also
> PMD splits internally RSS flows according to flow RSS layer.
>
> Final PMD flow rule priority derived from the last match item network
> level, after PMD adjusts flow rule, where L4 match gets the highest
> priority and L2 the lowest.
>
> The patch adjusts tunnels flow rule priority calculation for PMDs
> running verb API.
>
> Introduce MLX5_TUNNEL_PRIO_GET macro.
>
> Fixes: 4a78c88e3bae ("net/mlx5: fix Verbs flow tunnel")
> Cc: stable@dpdk.org
>
Acked-by: Ori Kam <orika@mellanox.com>
Thanks,
Ori
next prev parent reply other threads:[~2020-07-16 8:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-16 7:39 Gregory Etelson
2020-07-16 8:48 ` Ori Kam [this message]
2020-07-20 8:08 ` Raslan Darawsheh
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