> Are there any known problems with properly responding to carrier-detect
> transitions on the COM ports? I'm using NetBSD-0.9 and as far as I can
> tell, the com driver never makes the transition upcalls to the tty driver,
> although the hardware otherwise appears to function correctly.

Modem support signals are NOT present in NetBSD-0.9, this has been fixed in
the NetBSD-current communications driver.

		-- Rob


------------------------------------------------------------------------------