> > I might do this someday but I don't have an ETA. > > > > Either an R5-compatible tty manager must be written so existing > > usb_serial and pc_serial drivers can be used as is, or a new-style > > module added and those two drivers ported to it. > > > In any case I'll be glad to care about the usb_serial driver. Just do > the tty module. From my side - the module interface is not a big > problem > - just do it in the way you think optimal and effective. :) Yeah the kernel glue can probably be changed without touching much of the Serial class, and I modeled the pc_serial driver from usb_serial so... I just need to finish pc_serial for BeOS first currently though. François.