[USB Floppy] SFloppy inside USB Mass Storage not detected

I have a USB that behaves in Windows XP (or higher) and in Debian like if it have two different devices inside: An USB and a floppy disk.

Under ReactOS, the USB is detected and can be used, but the floppy is not detected. On Windows XP, it is.

Hardware IDs:

Compatible ID:
USBSTOR\SFLOPPY
USBSTOR\RAW

USB tree on XP

USB tree on ROS

The driver was included in the Windows XP SP2. And I don't know more.

Log of ReactOS attached: sFloppy.log

^{Log of Debian's hwinfo attached: hwinfo - Debian}