--- ./drivers/usb/core/devio.c_old	2011-10-12 14:23:34.000000000 +0200
+++ ./drivers/usb/core/devio.c	2011-10-12 14:25:30.000000000 +0200
@@ -107,7 +107,7 @@
 
 #define USB_DEVICE_DEV		MKDEV(USB_DEVICE_MAJOR, 0)
 
-#define	MAX_USBFS_BUFFER_SIZE	16384
+#define	MAX_USBFS_BUFFER_SIZE	48128
 
 
 static int connected(struct dev_state *ps)