K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-05-07T06:45:35.156869Z
K 7
svn:log
V 636
Some BB hang changes:

* Add Howl (ar9130) to the list of chips that have DFS/BB/MAC hangs
* Don't treat unknown BB hangs as fatal; ath9k/Atheros HAL don't
  treat it as such.
* Add HAL_DEBUG_DFS to the debug fields in ath_hal/ah_debug.h

The BB hang check simply loops over an observation register checking
for a stuck state engine, but it can happen under high traffic
conditions. Ath9k and the Atheros HAL simply log a debug message and
continue.

Private to FreeBSD:

* Add HAL_DEBUG_HANG to the debug fields
* Change the hang debugging to HAL_DEBUG_HANG rather than HAL_DEBUG_DFS
  like in the Atheros HAL.

Obtained from:	Atheros

END