Index: uspace/lib/usbvirt/ctrlpipe.c
===================================================================
--- uspace/lib/usbvirt/ctrlpipe.c	(revision b8100da862d7faddeef79335833e685b1bc3b497)
+++ uspace/lib/usbvirt/ctrlpipe.c	(revision 49718128accdeacf6fe042496fd599feb593f4b2)
@@ -37,7 +37,71 @@
 #include "private.h"
 
+#define REQUEST_TYPE_STANDARD 0 
+#define REQUEST_TYPE_CLASS 1
+
+#define GET_MIDBITS_MASK(size, shift) \
+	(((1 << size) - 1) << shift)
+#define GET_MIDBITS(value, size, shift) \
+	((value & GET_MIDBITS_MASK(size, shift)) >> shift)
+
+static usb_direction_t request_get_direction(uint8_t request_type)
+{
+	int bit7 = GET_MIDBITS(request_type, 1, 7);
+	return bit7 ? USB_DIRECTION_IN : USB_DIRECTION_OUT;
+}
+
+static int request_get_type(uint8_t request_type)
+{
+	return GET_MIDBITS(request_type, 2, 5);
+}
+
+static int request_get_recipient(uint8_t request_type)
+{
+	return GET_MIDBITS(request_type, 5, 0);
+}
+
+
+typedef struct {
+	uint8_t request_type;
+	uint8_t request;
+	uint16_t value;
+	uint16_t index;
+	uint16_t length;
+} __attribute__ ((packed)) devreq_setup_packet_t;
+
 int control_pipe(void *buffer, size_t size)
 {
-	// TODO
+	if (size < sizeof(devreq_setup_packet_t)) {
+		return ENOMEM;
+	}
+	
+	devreq_setup_packet_t *request = (devreq_setup_packet_t *) buffer;
+	uint8_t *remaining_data = ((uint8_t *) request) + sizeof(devreq_setup_packet_t);
+	
+	usb_direction_t direction = request_get_direction(request->request_type);
+	int type = request_get_type(request->request_type);
+	int recipient = request_get_recipient(request->request_type);
+	
+	
+	switch (type) {
+		case REQUEST_TYPE_STANDARD:
+			return handle_std_request(direction, recipient,
+			    request->request, request->value,
+			    request->index, request->length,
+			    remaining_data);
+			break;
+		case REQUEST_TYPE_CLASS:
+			if (DEVICE_HAS_OP(device, on_devreq_class)) {
+				return device->ops->on_devreq_class(device,
+				    direction, recipient,
+				    request->request, request->value,
+				    request->index, request->length,
+				    remaining_data);
+			}
+			break;
+		default:
+			break;
+	}
+	
 	return EOK;
 }