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SubjectRe: [linux-pm] [RFC] PCI: Runtime power management
On Sat, Aug 15, 2009 at 10:54:23PM +0200, Rafael J. Wysocki wrote:

> runtime_wakeup - if set, the device is allowed to do remote wakeup at run time
> That could be represented as 'runtime_wakeup' under 'power' with the
> following values:
> * no value (empty file) is 'runtime' is 'disabled'
> * 'enabled'
> * 'disabled'
> To set/unset the user space writes 'enabled'/'disabled' to it, respectively.
> The default is set.

Why would you ever want runtime_wakeup to be false unless
runtime_forbidden is true? Surely the point of runtime power management
is to be transparent to the user, in which case remote wakeup is
required?

--
Matthew Garrett | mjg59@srcf.ucam.org


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