Index: uspace/lib/usb/classes.h
===================================================================
--- uspace/lib/usb/classes.h	(revision e22ce0b9369d60d52bf407df9ee5bd4b391352e2)
+++ uspace/lib/usb/classes.h	(revision e22ce0b9369d60d52bf407df9ee5bd4b391352e2)
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2010 Vojtech Horky
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libusb usb
+ * @{
+ */
+/** @file
+ * @brief USB device classes and subclasses.
+ */
+#ifndef LIBUSB_HID_H_
+#define LIBUSB_HID_H_
+
+/** USB device class. */
+typedef enum {
+	USB_CLASS_USE_INTERFACE = 0x00,
+	USB_CLASS_AUDIO = 0x01,
+	USB_CLASS_COMMUNICATIONS_CDC_CONTROL = 0x02,
+	USB_CLASS_HID = 0x03,
+	USB_CLASS_PHYSICAL = 0x05,
+	USB_CLASS_IMAGE = 0x06,
+	USB_CLASS_PRINTER = 0x07,
+	USB_CLASS_MASS_STORAGE = 0x08,
+	USB_CLASS_HUB = 0x09,
+	USB_CLASS_CDC_DATA = 0x0A,
+	USB_CLASS_SMART_CARD = 0x0B,
+	USB_CLASS_CONTENT_SECURITY = 0x0D,
+	USB_CLASS_VIDEO = 0x0E,
+	USB_CLASS_PERSONAL_HEALTHCARE = 0x0F,
+	USB_CLASS_DIAGNOSTIC = 0xDC,
+	USB_CLASS_WIRELESS_CONTROLLER = 0xE0,
+	USB_CLASS_MISCELLANEOUS = 0xEF,
+	USB_CLASS_APPLICATION_SPECIFIC = 0xFE,
+	USB_CLASS_VENDOR_SPECIFIC = 0xFF,
+	/* USB_CLASS_ = 0x, */
+} usb_class_t;
+
+
+#endif
+/**
+ * @}
+ */