>> Author: emaste
>> Date: Wed Feb 18 01:36:20 2009
>> New Revision: 188743
>> URL:
http://svn.freebsd.org/changeset/base/188743
>>
>> Log:
>> Use outbound message register 0 instead of mailbox 7 in
>> aac_{rx,rkt}_get_fwstatus, as done in Adaptec's vendor driver as well as
>> the Linux drivers.
>>
>> Submitted by: jkim, from Adaptec's driver
>
> This change to the aac(4) driver comes from Adaptec's vendor driver,
> but it might break older controllers (Dell PERC 3, Adaptec 2200, etc.)
> and/or controllers running with older firmware.
>