K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-12-23T02:21:22.037930Z
K 7
svn:log
V 734
Add a temporary debugging statement in order to try and identify what's
going on with the occasional garbage rs_antenna field reported by AR9285
users.

I've discovered that the 11n NICs only fill out the entire RX status
descriptor on the final descriptor in an aggregate. Some of the fields
(notably RSSI) are complete nonsense for A-MPDU subframes. This may
be another example of this.

The driver doesn't currently toss out statistics for non-final aggregate
frames. It's likely that this should be done.

If any users hit this particular debugging message they should report it
immediately to freebsd-wireless@freebsd.org - please ensure you have
ATH_DEBUG enabled so it prints out the full receive descriptor.

PR:		kern/163312

END