Messages in this thread | | | Date | Fri, 3 Oct 2008 21:40:40 +0200 | From | Pavel Machek <> | Subject | Re: Put unused PCI devices in D3 |
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Hi!
> > > * If the device is a bridge or hub with no downstream device > > > > Potential problems with hotplugging? But sure, this kind of thing is > > being implemented in USB and SCSI. > > > > > * Whenever userspace requests D3 via sysfs > > > > This functionality was explicitly removed a few years back. > > I sure would like to have it back, if only just for experimentation.
Feel free to find it and reapply for your experiments. The file was in sysfs was called power/state, just grep git logs for that.
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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