netdev - Re: [PATCH] net: fec: remove memory copy for rx path

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Message-ID: <20140927113937.GA25265@electric-eye.fr.zoreil.com>
Date:	Sat, 27 Sep 2014 13:39:37 +0200
From:	Francois Romieu <romieu@...zoreil.com>
To:	"fugang.duan@...escale.com" <fugang.duan@...escale.com>
Cc:	David Miller <davem@...emloft.net>,
	"Frank.Li@...escale.com" <Frank.Li@...escale.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"shawn.guo@...aro.org" <shawn.guo@...aro.org>,
	"bhutchings@...arflare.com" <bhutchings@...arflare.com>
Subject: Re: [PATCH] net: fec: remove memory copy for rx path

fugang.duan@...escale.com <fugang.duan@...escale.com> :
> From: David Miller <davem@...emloft.net> Sent: Saturday, September 27, 2014 5:07 AM
[...]
> >We call this rx_copybreak, and there are many drivers you can look at to
> >see how this works.
> >
> >Thanks.
> 
> Great suggestion. I will change it for next version.

Be aware that copybreak module option should be considered legacy.

There is an ethtool api for it.

-- 
Ueimor
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