IRP_MJ_INTERNAL_DEVICE_CONTROL and streaming minidrivers

If I send an IRP_MJ_INTERNAL_DEVICE_CONTROL (with my own private control
code) to a WDM streaming class driver will it pop out in the minidriver’s
ReceivePacket function with SRB->Command set to SRB_UNKNOWN_DEVICE_COMMAND?
If so, it this the best way to talk in kernel-mode to a WDM streaming
driver? I’m assuming I’ll be able to do IoGetDeviceObjectPointer from the
other driver etc.


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