From: Matan Azrad <matan@mellanox.com>
To: Suanming Mou <suanmingm@mellanox.com>,
Slava Ovsiienko <viacheslavo@mellanox.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
Raslan Darawsheh <rasland@mellanox.com>,
"stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2 1/2] net/mlx5: fix layer flags missing in metadata
Date: Thu, 20 Feb 2020 07:40:16 +0000 [thread overview]
Message-ID: <AM0PR0502MB4019F5653853DF2278A1B550D2130@AM0PR0502MB4019.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <1582171244-84418-2-git-send-email-suanmingm@mellanox.com>
From: Suanming Mou
> Metadata suffix subflow inherits the RSS needed hash_fields from the prefix
> subflow as the suffix subflow only has the tag match item unable to generate
> the full original hash_fields for RSS action.
>
> Unfortunately, hash_fields will only be generated if flow has RSS action.
> So it means the prefix flow won't generate the hash_fields as the RSS action
> has been split to the suffix flow.
>
> Copy the layer flags from prefix subflow to suffix subflow to help the suffix
> subflow to generate the correct hash_fields itself.
>
> Fixes: 71e254bc0294 ("net/mlx5: split Rx flows to provide metadata copy")
> Cc: viacheslavo@mellanox.com
> Cc: stable@dpdk.org
>
> Signed-off-by: Suanming Mou <suanmingm@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
next prev parent reply other threads:[~2020-02-20 7:40 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-19 14:31 [dpdk-dev] [PATCH 0/2] net/mlx5: copy the item flags from prefix flow Suanming Mou
2020-02-19 14:31 ` [dpdk-dev] [PATCH 1/2] net/mlx5: fix layer flags missing in metadata Suanming Mou
2020-02-19 14:31 ` [dpdk-dev] [PATCH 2/2] net/mlx5: fix lack of match information in meter Suanming Mou
2020-02-19 15:30 ` Matan Azrad
2020-02-20 3:54 ` Suanming Mou
2020-02-20 4:00 ` [dpdk-dev] [PATCH v2 0/2] net/mlx5: copy the item flags from prefix flow Suanming Mou
2020-02-20 4:00 ` [dpdk-dev] [PATCH v2 1/2] net/mlx5: fix layer flags missing in metadata Suanming Mou
2020-02-20 7:40 ` Matan Azrad [this message]
2020-02-20 4:00 ` [dpdk-dev] [PATCH v2 2/2] net/mlx5: fix lack of match information in meter Suanming Mou
2020-02-20 7:40 ` Matan Azrad
2020-02-20 12:13 ` [dpdk-dev] [PATCH 0/2] net/mlx5: copy the item flags from prefix flow Raslan Darawsheh
2020-02-20 13:46 ` Raslan Darawsheh
2020-02-20 13:53 ` [dpdk-dev] [PATCH v3 " Suanming Mou
2020-02-20 13:53 ` [dpdk-dev] [PATCH v3 1/2] net/mlx5: fix layer flags missing in metadata Suanming Mou
2020-02-20 13:53 ` [dpdk-dev] [PATCH v3 2/2] net/mlx5: fix lack of match information in meter Suanming Mou
2020-02-20 15:09 ` [dpdk-dev] [PATCH v3 0/2] net/mlx5: copy the item flags from prefix flow Raslan Darawsheh
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