From mboxrd@z Thu Jan  1 00:00:00 1970
From: yhager at yhager.com <yhager@yhager.com>
Date: Thu, 22 Apr 2010 09:12:32 -0700
Subject: System freezes with 2.6.33
In-Reply-To: <4BCDDF5C.2040901@lwfinger.net>
References: <20100418071932.GB15229@happy.exit> <4BCB3071.8030500@lwfinger.net>
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	<4BCDDF5C.2040901@lwfinger.net>
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On 12:07 Tue 20 Apr     , Larry Finger wrote:
> Yuval: If you are willing to generate your own kernel, please set
> 'CONFIG_B43_FORCE_PIO=y' in your configuration. That will skip DMA
> completely.
> 
> Larry
> 

I have tested the same kernel, with CONFIG_B43_FORCE_PIO=y. The
results are mostly the same. Full system freeze. Turning the radio off
avoids the freeze. Turning the radio on would not immediately freeze -
only when I tried to connect to a wireless network it did. 
I also enabled CONFIG_B43_DEBUG, but no messages on the console that
would testify a problem.

--yuval