netdev - Re: [PATCH] Fix e100 on systems that have cache incoherent DMA

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Message-ID: <4869FDBB.80501@garzik.org>
Date:	Tue, 01 Jul 2008 05:49:47 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Andrew Morton <akpm@...ux-foundation.org>
CC:	Anders Grafström <grfstrm@...rs.sourceforge.net>,
	David Acker <dacker@...net.com>,
	"Kok, Auke" <auke-jan.h.kok@...el.com>, netdev@...r.kernel.org,
	jesse.brandeburg@...el.com, miltonm@....com,
	e1000-devel@...ts.sourceforge.net
Subject: Re: [PATCH] Fix e100 on systems that have cache incoherent DMA

Andrew Morton wrote:
> On Thu, 19 Jun 2008 14:38:33 +0200 Anders Grafstr__m <grfstrm@...rs.sourceforge.net> wrote:
> 
>> David Acker wrote:
>>> May I ask what actual board you are using and how the e100 is connected 
>>> to it?  I plan to test with miniPCI based e100 cards.  Also, can you say 
>>> more about it being broke?  Does it crash immediately, fail to move any 
>>> data, move some data and stop, etc. ?
>> It's a custom board based on the IXDP425 reference design.
>> IXP420 with 82551ER integrated on the same board.
>> Both RX and TX appears to stop shortly after the driver has been initialized.
>> It never recovers after the "exec cuc_dump_reset failed" messages start to show.
> 
> So..  where are we with this?

It's in net-2.6, davem's 2.6.26-rc queue.

	Jeff



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