Hi, That sounds like the USB code isn't doing a full reset of the hardware. What about seeing if the SoC or controller has some form of cold USB device reset and make sure that's being done at device driver attach time? Thanks, Adrian -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html