Hi Alan, Currently, the controller's wakeup setting is enabled by default, is it ok let it be disabled by default, and let the user control it. Enable usb wakeup will cause more power consumption(some phy logic need to be on to detect wakeup) and unexpected usb wakeup may be considered as an unexpected behaviour. Meanwhile, the controller may not be dedicated for host, it may otg controller, the hcd is deleted when switches to device mode, the wakeup setting for controller is still enabled, it is not suitable. -- Best Regards, Peter Chen -- 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
