Re: [PATCH RFC 5/5] xHCI port PM: set U1/U2 timeout

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Am Donnerstag, 4. März 2010 19:22:59 schrieb Sarah Sharp:
> > It seems to me that theses values will have to be derived from the pm_qos
> > framework. There's no way the kernel can come up with sensible values.
> 
> That's the first time someone has suggested the pm_qos framework for
> this.  I'm not familiar with it; can you tell me what you think it
> should provide in this case?

We can calculate the latencies, so we can use qos to decide whether
to use U1/U2 at all, or which of them we can use.

	Regards
		Oliver
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