Hi I am senind the question again? How can i get resopne to s Set/Get feture. In order to send report i use usbhid_submit_report, with USB_DIR_OUT I tried using the usbhid_submit_report, with USB_DIR_IN Didn't see any polling using a usb analyzer. i tried to use usbhid_wait_io but got WARNING: "usbhid_wait_io" undefined! i am using kernel 2.6.31 on Ubuntu system. Can someone send me an example of how to recive a message via interupt endpoint Thanks -- 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