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From: Milton Miller <miltonm@bga.com>
Subject: 
Date: Thu, 12 Apr 2007 10:44:26 -0500
To: Matt Sealey <matt@genesi-usa.com>
Cc: ppcdev <linuxppc-dev@ozlabs.org>, Olaf Hering <olaf@aepfle.de>,
	Alan Cox <alan@lxorguk.ukuu.org.uk>
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Matt sealey wrote:

+               if (cb & 0x5) { /* if controller is configured for 
pci-native mode for both channels */

The above expression allows 1, 4, or 5 for the masked bits.  I'm 
guessing you
wanted to test that equal to either 5 or 0.

milton