Re: Solving suspend-level confusion

[Pavel Machek]

Hi!

> > That's where the whole confusion is indeed... and why we need to make
> > that clear. The IDE driver will sleep the disk for 3 and keep it spinning
> > for 4
> 
> Okay. So that leaves me calling device_suspend(4) when I want to quiesce
> the driver but not spin down and device_suspend(3) when I want to power
> down. Does that sound right? It sounds hairy to me. (Do other drivers
> treat 3 and 4 in the same way?)

This really needs to be cleaned up properly. What you do is pretty
much okay, but we need to switch to enums or char * or something and
kill the confusion.
								Pavel 
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