Re: Totally broken PCI PM calls

From: Linus Torvalds
Date: Sun Oct 10 2004 - 23:05:58 EST




On Mon, 11 Oct 2004, Paul Mackerras wrote:
>
> The USB drivers aren't a good example, they are currently quite broken
> as far as suspend/resume is concerned. They used to work just fine
> but got broken some time in the last few months.

And they are unbroken again (well, at least they work for me again).
Partly by the PM_ renumbering under discussion.

> The problem I have at the moment is that PCI drivers get asked to go
> to D3 for both suspend-to-ram and suspend-to-disk. In particular the
> radeonfb driver wants to do different things in these two cases.

Hey, I don't disagree. But I pointed out why it's done the way it is done.
I even told you what can be done about it - so please argue _those_ points
instead of just ignoring them.

Linus
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