On Fri, Sep 09, 2005 at 05:08:48PM -0400, Alan Stern wrote: > On Fri, 9 Sep 2005, Luca Risolia wrote: > > > Do you know what's the best approach to avoid power consuption > > while an USB2 device is not in use? > > At the moment, two solutions occur to me: (1) Write a patch to resume > suspended devices when binding, or (2) Unplug/turn off the device.
Is it possible to suspend and resume from userspace through /sysfs? If I remember well, it's possible, but I can't find any documentation in the kernel about the corresponding attributes under /sysfs/bus/usb/ Best regards Luca Risolia ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
