current-users: atheros cards - no signal level info or am i doing something wrong?

Subject: atheros cards - no signal level info or am i doing something wrong?
To: None <current-users@netbsd.org>
From: Wojciech Puchar <wojtek@tensor.3miasto.net>
List: current-users
Date: 01/14/2004 11:43:22

i started atheros card (ath driver) fine. it works OK but receiver signal
level info gives always 0dB signal level and -149dB signal quality and
noise.

is it bug or lack of code?