On Tue, Sep 06, 2011 at 03:51:47PM +0800, Andiry Xu wrote: > This patch adds sysfs support to xHCI usb2 hardware LPM, so user can enable > and disable usb2 hardware LPM manually. Will the user have to enable LPM for every device through this sysfs file, or is it enabled by default? It's going to take time to get the Linux distros to backport these patches, and even longer to get them to create udev rules to turn LPM on. Sarah Sharp -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html