http://bugzilla.kernel.org/show_bug.cgi?id=8853





------- Comment #130 from [EMAIL PROTECTED]  2008-01-23 08:10 -------
I did a quick check on the Lenovo site and read the BIOS changelogs. I looked
for the line:

(Fix) Unexpected interrupts from the USB controller may occur.

Thinkpad models without the fix listed (note, this does not necessarily mean
they are affected by this bug):

ThinkPad R61 15 inch models (8942, 8943, 8944, 8945, 8947, 8948, 8949) 
ThinkPad X61, X61s, Reserve Edition
ThinkPad X61 Tablet
ThinkPad Z61e, Z61m, Z61p, Z61t

Thinkpad models with the fix listed:

ThinkPad R61 14.1inch widescreen with IEEE 1394, ThinkPad T61, T61p 
ThinkPad R61 and R61i 14.1inch widescreen without IEEE 1394, R61 15.4inch
widescreen 

It seems that all the BIOSes where the bugs had been fixed had their Embedded
Controller (EC) revision bumped. I assume that the bug's likely to be there.

Any ETA from the man at Lenovo?


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