netdev - Re: [linux-nics] [PATCH net-next 7/7] igb: Enable TSO for stacked vlan

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Date:	Thu, 26 Mar 2015 21:48:52 -0700
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	Toshiaki Makita <makita.toshiaki@....ntt.co.jp>
Cc:	"David S . Miller" <davem@...emloft.net>,
	Patrick McHardy <kaber@...sh.net>,
	Ariel Elior <ariel.elior@...gic.com>,
	Amir Vadai <amirv@...lanox.com>,
	Shahed Shaikh <shahed.shaikh@...gic.com>,
	Dept-GELinuxNICDev@...gic.com, Jay Vosburgh <j.vosburgh@...il.com>,
	Veaceslav Falico <vfalico@...il.com>,
	Andy Gospodarek <gospo@...ulusnetworks.com>,
	Jiri Pirko <jiri@...nulli.us>,
	Linux NICS <linux.nics@...el.com>,
	Vlad Yasevich <vyasevic@...hat.com>, netdev@...r.kernel.org,
	e1000-devel@...ts.sourceforge.net
Subject: Re: [linux-nics] [PATCH net-next 7/7] igb: Enable TSO for stacked
 vlan

On Thu, 2015-03-26 at 14:01 +0900, Toshiaki Makita wrote:
> As datasheets for igb (I210, I350, 82576, etc.) say, maclen can be
> from
> 14 to 127, which is enough for reasonable number of vlan tags.
> My netperf test showed I350's TSO works pretty fine with multiple
> vlans.
> 
> Signed-off-by: Toshiaki Makita <makita.toshiaki@....ntt.co.jp>

Acked-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>

> ---
>  drivers/net/ethernet/intel/igb/igb_main.c | 1 +
>  1 file changed, 1 insertion(+)



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