K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-03-23T23:51:11.525547Z
K 7
svn:log
V 537
CABQ calculation changes to try and fix some weird corner cases leading
to stuck beacons.

* Set the cabq readytime (ie, how long to burst for) to 50% of the total
  beacon interval time
* fix the cabq adjustment calculation based on how the beacon offset is
  calculated (the SWBA/DBA time offset.)

This is all still a bit magic voodoo but it does seem to have further
quietened issues with missed/stuck beacons under my local testing.
In any case, it better matches what the reference HAL implements.

Obtained from:	Qualcomm Atheros

END