From: David Miller <davem@davemloft.net>
To: eric.dumazet@gmail.com
Cc: netdev@vger.kernel.org, amirv@mellanox.com, idos@mellanox.com
Subject: Re: [PATCH net] mlx4: TCP/UDP packets have L4 hash
Date: Wed, 08 Jul 2015 13:45:35 -0700 (PDT) [thread overview]
Message-ID: <20150708.134535.2114532891527883817.davem@davemloft.net> (raw)
In-Reply-To: <1435836284.11970.16.camel@edumazet-glaptop2.roam.corp.google.com>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 02 Jul 2015 13:24:44 +0200
> From: Eric Dumazet <edumazet@google.com>
>
> Mellanox driver has the knowledge if rxhash is a L4 hash,
> if it receives a non fragmented TCP or UDP frame and
> NETIF_F_RXCSUM is enabled on netdev.
>
> ip_summed value is CHECKSUM_UNNECESSARY in this case.
>
> Signed-off-by: Eric Dumazet <edumazet@google.com>
Applied to net-next, thanks.
prev parent reply other threads:[~2015-07-08 20:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-02 11:24 [PATCH net] mlx4: TCP/UDP packets have L4 hash Eric Dumazet
2015-07-05 21:16 ` Ido Shamay
2015-07-05 21:33 ` Eric Dumazet
2015-07-05 21:44 ` Ido Shamay
2015-07-08 20:45 ` David Miller [this message]
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