UML class diagram overview of scsi subsystem
Here is a UML class overview diagram roughly approximating to lk 2.5.70 . It is rendered in eps and jpeg and the original is in dia format. It was generated by dia version 0.91 ; note RH 9 has dia version 0.90 and has problems with UML.
The most obvious shortcoming is the lack of classes in C. Stating with precision what the relationships are between the "classes" is a bit difficult as well. Still, it may be helpful.
http://www.torque.net/scsi/scsi_25_uml.jpg
http://www.torque.net/scsi/scsi_25_uml.eps
http://www.torque.net/scsi/scsi_25_uml.dia
Doug Gilbert