The following reply was made to PR kern/34070; it has been noted by GNATS.

From: Matthias Drochner <M.Drochner@fz-juelich.de>
To: gnats-bugs@NetBSD.org
Cc: kern-bug-people@NetBSD.org, gnats-admin@NetBSD.org,
	netbsd-bugs@NetBSD.org, wulf@NetBSD.org
Subject: Re: kern/34070: btconfig: SIOCSBTFLAGS: Resource temporarily 
 unavailable
Date: Thu, 16 Nov 2006 21:26:24 +0100

 plunky@rya-online.net said:
 >  he did
 >  somehow disable EHCI in the bios (downgrades USB to v1)
 
 Actually I did disable it in the kernel configuration.
 The BIOS is quite unusual, don't know whether this is
 possible at all.
 
 The box is a Latitude D820 btw; the hardware quite close
 to yours (except unrelated details).
 
 > it appears to make the bluetooth dongle work
 
 Yes, I could communicate with a mobile phone.
 
 best regards
 Matthias