K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-10-19T13:11:50.630423Z
K 7
svn:log
V 217
* Remove the locking around the channel set code (for now),
  as we can't hold the lock across where ath_rx_proc() will be
  called to properly drain the RX queue.

* Split out the "drain txq" and "stop tx dma" code.

END