Subject: wpi(4) and transmitter being off
To: None <firstname.lastname@example.org>
From: Stephen Borrill <email@example.com>
Date: 08/04/2007 12:40:49
I've got a new laptop which appears to default to having the radio
transmitter off. I get the following errors:
wpi0: timeout waiting for thermal sensors calibration
wpi0: fatal firmware error
which a bit of research suggests is down to the transmitter being off.
There is button which is meant to switch it on, but has no effect. Out of
interest, I tried Ubuntu which did report that the transmitter was off at
boot time. With Ubuntu, when I pressed the wireless button it turned on
the transmitter (and enabled the interface as eth1 appeared). When I
pressed the button again, the kernel flagged that the transmitter was off.
NetBSD should be doing the same (line 1590 in if_wpi.c), but clearly isn't
getting the notification (this is probably generally true - when I
inadvertently switched off the transmitter on a different laptop, I was
unable to switch it back on).
I'm using very current netbsd-4 with version 2.14.4 of the firmware.