Subject: Re: kern/36276 (ucycom causes kernel panic when accessing Delorme USB Earthmate LT-20 GPS)
To: None <kern-bug-people@netbsd.org, netbsd-bugs@netbsd.org,>
From: None <skrll@netbsd.org>
List: netbsd-bugs
Date: 05/08/2007 06:48:39
Synopsis: ucycom causes kernel panic when accessing Delorme USB Earthmate LT-20 GPS
State-Changed-From-To: open->analyzed
State-Changed-By: skrll@netbsd.org
State-Changed-When: Tue, 08 May 2007 06:48:38 +0000
State-Changed-Why:
The problem here is that uhidev_write can sleep and therefore should not
be called from interrupt context. ucycomstart should make used of
usbd_setup_xfer and a callback.