Le Fri, 20 Jul 2007 03:58:56 -0400 (EDT), xxxxx@yahoo.com.cn a ecrit:
Hello all,
I know that a high level driver can call build a IOCTL Irp and call
IoCallDriver to communicate with lower level driver. But I don’t kown how
a lower level driver communicate with high level driver?
Why do you want to do that?
–
Edouard A.