> how can it not interoperate with plan9 programs? the usb subsystem > in 9front just organizes the instantiation of userspace drivers > differently. ...
That's what I was referring to. Plan 9 usb device drivers are user space programs, which use the usb subsystem (including usbd) as part of their operation. If I write a driver to work with Plan 9 usbd, will it work with 9front usbd? If I write a driver to work with 9front usbd, will it work with Plan 9 usbd?