Date: Sun, 24 Mar 2013 21:51:22 +0000
From: Chris Vine <chris@cvine.freeserve.co.uk>
To: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= <zajec5@gmail.com>
Cc: Michael =?ISO-8859-1?B?QvxzY2g=?= <m@bues.ch>, isedev@gmail.com,
	linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org,
	Larry Finger <Larry.Finger@lwfinger.net>
Subject: Re: [PATCH] b43: A fix for DMA transmission sequence errors
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On Sat, 23 Mar 2013 19:01:26 +0100
Rafał Miłecki <zajec5@gmail.com> wrote:
> 2013/3/23 Michael Büsch <m@bues.ch>:
> > On Sat, 23 Mar 2013 18:28:33 +0100
> > Rafał Miłecki <zajec5@gmail.com> wrote:
> >
> >> > Could you try changing
> >> > B43_DMA32_RINGMEMSIZE
> >> > from 4096 to 8192 in dma.h?
> >>
> >> Blah, ignore that. You're card has 64b DMA, not 32b :|
> >
> > You could try playing with the constants anyway. Maybe something
> > interesting happens.
> 
> Won't hurt.
> 
> Chris, isedev: can you try replacing B43_DMA64_RINGMEMSIZE with some
> higher values than 8192?
> 
> 8192 is 0x2000, so please try 0x4000 or even 0x8000

I still get the errors with these values.

Chris