Usb read-only file system filter driver

[sshah]

Hello,
I want to create a kernal mode driver for usb storage devices,which must be based on usb Instance Id.
Eg:suppose 2 usb devices are attached to the system.As I select read-only for 1 usb the another usb device must not be affected & Vice-versa.

can any one please help.......

s shah

 

[sshah]

Hello,
I have Created a read-only filter driver Based on DDK Diskperf example.But it make all the attached USB Devices read-only.But I want the read only driver to work dynamically based on Instance-ID.

any one plz guide me.......is it possible or not.??

sshah..........