On Thu, Apr 05, 2012 at 07:46:10PM -0400, Dave Mielke wrote: > In case it matters, the actual device I'm trying to use at this moment is a > Silicopn Labs CP2110 HID USB-to-UART bridge. It does matter, what's wrong with using the in-kernel driver for this device? You shouldn't have to mess with usbfs or HID reports or anything else like this at all, it should all "just work" for you. thanks, greg k-h -- 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