netdev - Re: [PATCH 1/1 net-next] net: fec: enable pause frame to improve rx prefomance for 1G network

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Date:	Tue, 8 Jan 2013 10:55:26 +0100
From:	Dirk Behme <dirk.behme@...bosch.com>
To:	Frank Li <Frank.Li@...escale.com>
CC:	"lznuaa@...il.com" <lznuaa@...il.com>,
	"shawn.guo@...aro.org" <shawn.guo@...aro.org>,
	"B38611@...escale.com" <B38611@...escale.com>,
	"davem@...emloft.net" <davem@...emloft.net>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"s.hauer@...gutronix.de" <s.hauer@...gutronix.de>
Subject: Re: [PATCH 1/1 net-next] net: fec: enable pause frame to improve
 rx prefomance for 1G network

On 08.01.2013 09:43, Frank Li wrote:
> The limition of imx6 internal bus cause fec can't achieve 1G perfomance.
> There will be many packages lost because FIFO over run.
> 
> This patch enable pause frame flow control.

Many thanks for this patch!

Do we want/need anything similar for U-Boot, too?

Some people want to boot the system from U-Boot attached to 1G network 
and have issues there, too.

Best regards

Dirk
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