netdev - Re: mv643xx broken on pegasos

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Message-Id: <20090119.171616.232865263.davem@davemloft.net>
Date:	Mon, 19 Jan 2009 17:16:16 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	buytenh@...tstofly.org
Cc:	tbm@...ius.com, pacman@...h.dhis.org, netdev@...r.kernel.org,
	matt@...esi-usa.com, paubert@...m.es
Subject: Re: mv643xx broken on pegasos

From: Lennert Buytenhek <buytenh@...tstofly.org>
Date: Mon, 19 Jan 2009 10:45:23 +0100

> Revert "mv643xx_eth: use longer DMA bursts".
> 
> This reverts commit cd4ccf76bfd2c36d351e68be7e6a597268f98a1a.
> 
> On the Pegasos board, we can't do DMA burst that are longer than
> one cache line.  For now, go back to using 32 byte DMA bursts for
> all mv643xx_eth platforms -- we can switch the ARM-based platforms
> back to doing long 128 byte bursts in the next development cycle.
> 
> Signed-off-by: Lennert Buytenhek <buytenh@...vell.com>
> Reported-by: Alan Curry <pacman@...h.dhis.org>
> Reported-by: Gabriel Paubert <paubert@...m.es>

Applied, thanks everyone.
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