K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-03-22T00:14:17.373302Z
K 7
svn:log
V 202
Bring over a few queue changes from ath9k:

* add pspoll/uapsd queue setup defaults;
* enable the exponential backoff window rather than the random
  backoff window when doing TX contention management.

END