Good evening,

C. K. wrote:
> By the way, Openbsd has fully open source driver for wpi. You can check
> http://www.openbsd.org/cgi-bin/cvsweb/src/sys/dev/pci/ page.
> 
> Is not it possible to adopt that driver to netbsd?

NetBSD's driver is exactly that: a port of the driver from OpenBSD.

HTH,
-- 
khorben