| Thanks, is this documented anywhere?

What is it that you want to be documented? That when you are
using -current, you must periodically update your kernel configuration
to take advantage of -current features? This is the case with
any source file, not just the kernel config.

You originally asked:
|  Is there any way to configure this using the 1.5 syssrc?  It looks like

But it looks like you're not using "the 1.5 syssrc"; the yds driver is
new in NetBSD -current, and was only recently (hours) pulled up to the
netbsd-1-5 branch.

| I have it working now with X (had to use a fresh GENERIC config and
| comment out appropriately).

Glad to hear it.

--jhawk