On Sun 2009-12-27 20:48:37, Rafael J. Wysocki wrote: > On Tuesday 15 December 2009, Pavel Machek wrote: > > Hi! > > > > > Use the PCI run-time power management framework to add simplified > > > run-time PM support to the r8169 driver. Namely, make the driver > > > suspend the device when the link is off and set it up for generating > > > wake-up event after the link has been detected again. > > > > Nice! > > > > Do you have any idea how much power it saves? > > No, but there should be a power meter somewhere here ... > > I'll let you know if I can find it. On notebooks, you can often use pavel@amd:/data/l/linux-msm/arch/arm/mach-msm$ cat /proc/acpi/battery/BAT0/state present: yes capacity state: ok charging state: charged present rate: 0 mW remaining capacity: 71830 mWh present voltage: 16277 mV ...present rate is often usable-enough. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
