From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Vine <chris@cvine.freeserve.co.uk>
Date: Sun, 24 Mar 2013 21:51:22 +0000
Subject: [PATCH] b43: A fix for DMA transmission sequence errors
In-Reply-To: <CACna6rze+5YaU3Ec2iEnP7G_gT-bYVwSiefSSFioK4E9dYZxoQ@mail.gmail.com>
References: <514a07c7.ZQz6MhmMaq58WJlA%Larry.Finger@lwfinger.net>
 <CACna6rz75ecyy5CdaJfi=dRjrTh_Rg793Ub+-0QdVnCZNyV+Lg@mail.gmail.com>
 <20130323113517.01906b0b@milhouse>
 <20130323155355.0a1752f5@laptop.homenet>
 <CACna6rx+sCrg1fB-6XfYcSWczu6Mtuvz75FOHbbx3YdPe+U5sw@mail.gmail.com>
 <CACna6rwAOgvbd6z2ckZ6uW=8wOw-+YMT_wc4FC+ZgAaAhCgpwQ@mail.gmail.com>
 <20130323184357.6b4f2037@milhouse>
 <CACna6rze+5YaU3Ec2iEnP7G_gT-bYVwSiefSSFioK4E9dYZxoQ@mail.gmail.com>
Message-ID: <20130324215122.3a5b8aca@laptop.homenet>
List-Id: <b43-dev.lists.infradead.org>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
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>

On Sat, 23 Mar 2013 19:01:26 +0100
Rafa? Mi?ecki <zajec5@gmail.com> wrote:
> 2013/3/23 Michael B?sch <m@bues.ch>:
> > On Sat, 23 Mar 2013 18:28:33 +0100
> > Rafa? Mi?ecki <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