[Qemu-devel] Log I/O from host Parallel Port?

[Steve Ellenoff]

Is there any easy way to log all I/O data reads & writes to/from the host 
parallel port, when using the -parallel /dev/parport0 option?

My host is connected via parallel port to some custom hardware and I'd like 
to be able to diagnose why the hardware's not working, by seeing the data 
stream of the port.

Thanks-
Steve