Re: Extra long time resuming -current

> When I updated to a recent -current, my laptop takes a very long time to 
> resume (20 seconds) whereas before it took about 2 seconds.  I suspect 
> the PCI device probe delay capability you added triggered this.  Perhaps 
> the PCI resume code queries the register, gets all ones since the bus is 
> not active yet, and takes the maximum delay for each device access?

You mean enforcing the system software minimum access time delay?  At
most I'm waiting 10ms (D3->D0 transition).  So you must have 2000
devices if that results in a 20s delay.  There's an implication that I
could halve that value.

Alternatively, it could be that DELAY doesn't work quite right at this
stage of the resume, so we're sleeping a lot longer than 10ms...

Warner