netdev - Re: [PATCH net-next] team: Advertise tunneling offload features

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Message-Id: <20151217.162449.2133225661920779627.davem@davemloft.net>
Date:	Thu, 17 Dec 2015 16:24:49 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	ogerlitz@...lanox.com
Cc:	netdev@...r.kernel.org, eranbe@...lanox.com,
	jackm@....mellanox.co.il
Subject: Re: [PATCH net-next] team: Advertise tunneling offload features

From: Or Gerlitz <ogerlitz@...lanox.com>
Date: Thu, 17 Dec 2015 16:11:55 +0200

> From: Eran Ben Elisha <eranbe@...lanox.com>
> 
> When the underlying device supports offloads encapulated traffic,
> we need to reflect that through the hw_enc_features field of the
> team net-device.
> 
> This will cause the xmit path in the core networking stack to provide
> team with encapsulated GSO frames to offload into the HW etc.
> 
> Using this over Mellanox ConnectX3-pro (mlx4 driver) card that supports
> VXLAN offloads we got 36.0 Gbits/sec using eight iperf streams.
> 
> Signed-off-by: Eran Ben Elisha <eranbe@...lanox.com>
> Signed-off-by: Jack Morgenstein <jackm@....mellanox.co.il>
> Reviewed-by: Or Gerlitz <ogerlitz@...lanox.com>
> Acked-by: Jiri Pirko <jiri@...lanox.com>

Applied, thanks.
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