[ACPI] Button events lost after S3 on Thinkpad R32

[Brian P. <bpe...@ne...>]

Hi all.
I understand that this problem also shows up in the R40

After doing echo 3 > /proc/acpi/sleep

and then resuming, events no longer arrive in /proc/acpi/event. 

I doesn't matter if it's tiggered by a lid event, or done by hand, the 
same thing happens (I thought there might be some kind of a race for a bit)

Everything else seems to work.  I can sleep by hand, and by lookng at 
the /proc/ entry I can see that the lid opens and closes.

Here's the DSDT
http://throb.netspace.org/~bperk/dsdt-IBMR32.dsl

There is a typo in this DSDT, but fixing it doesn't seem to help.

I tried to debug this a bit by setting debug_layer to 0x4 (for the event 
layer) and the level to 0xffffffff, but I couldn't really see anything 
too suspect.