Poor performance w/Intel 2200BG (iwi) on FreeBSD 9.2

[Adrian Chadd]

.. actually, this is even more screwed up. here's what I get in the RX
notification messages:

time=1396123498.839215
g 9     %    �  
� � � � � �  $ � �  D   � � �
� � P � � �      E
U �   @   �
 
  �
 
  �
D \ D \  z � d { " h o s t _ i
n t " :   7 4 0 7 6 9 6 2 7 ,
" v e r s i o n " :   [ 1 ,   8
] ,   " d i s p l a y n a m e "
:   " " ,   " p o r t " :   
 --


.. it is actually looking like this is 'old' data in the receive
buffer and I'm not actually seeing valid data. I'll go and check
further.

Thanks!

-a