I am a new fish of linux usb host driver developper. Recently, when developping the host's PM function, I found that usb's remote wakeup relys on CONFIG_USB_SUSPEND. I do not know why we need such a restriction. Is it means if a usb host driver without the implementation of runtime suspend also can not(should not) support remote wakeup? Anyone would like to give me some help? Best Regards! ShiJinghui -- 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