How to track just my read/write request in my filter driver

NTDEV
1

Hi,

I am creating a upper filter driver for SCSI disk drive. I am doing a read/write call from
the user application.

I wish to track just my read/write request in my filter driver. Based on this read/write request,
I need to send specific error code to the user application. Basically, some error condition
that is difficult to reproduce, so this filter would serve the purpose of testing that
error condition, I hope. And I need to have this filter driver only for many other purpose.

I am able to trace IOCTLs from the DeviceIoControl in my filter driver. But I am not
able to trace the Read/Write routines as there are lot of requests as I may not be able
to differentiate.

Is there any other method to send IOCTLs to the Read/Write routines handler or good
way to achieve my goal.
Please let me know

Thanks in advance
Deepak