Say you have a USB device that wants to default to a new USB class that may or may not have a driver for it yet. The USB device wants the newer behavior whenever possible, but it can also use an older class. Would the device work on an older system if it used alt setting 0 for the new class, and alt setting 1 for the old class? Will the USB core switch the USB device over to the second alt setting and load the old class driver? Or is the device forced to define the old and new class driver endpoints in the same interface? 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
