Hello,

I tried writing data by using the write and the fd of the driver and also
echo.

After looking at the usb storage and usb transport code a bit, i noticed
scsi command set is being used. Am i correct in coming to the conclusion
that the usb skeleton driver cannot be used to transfer files but to only
read or set device configuration?.

Thanks & Regards,
Sanchayan.

Yes for pen drive there is a SCSI layer. Wrap the read write commands
in SCSI protocol and send it to the device.

Regards,
Sannu