Vaio SZ3 special keys not detected

[Adam Huffman <bloch verdurin com>]

None of the special Fn + function key shortcuts are detected on a Vaio
SZ3 - nothing in dmesg or xev.  The sony-laptop module is loaded, here's
the output:

Oct 16 20:47:00 vaio kernel: sony-laptop: Sony Programmable IO Control
Driver v0.5.
Oct 16 20:47:00 vaio kernel: sony-laptop: detected Type3 model
Oct 16 20:47:00 vaio kernel: input: Sony Vaio Keys as
/class/input/input6
Oct 16 20:47:00 vaio kernel: input: Sony Vaio Jogdial as
/class/input/input7
Oct 16 20:47:00 vaio kernel: sony-laptop: device allocated minor is 62
Oct 16 20:47:00 vaio kernel: sony-laptop: Sony Notebook Control Driver
v0.5.

Is there anything else I can try?  It's running Rawhide at the moment.

As there is no output at all for these keys, I can't apply a HAL quirk.