K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2015-09-26T00:53:37.551339Z
K 7
svn:log
V 589
Perform some rather amusing layering violations to add mbuf tags to the
net80211 receive path.  This allows drivers (notably USB right now, but
anything/everything!) to optionally defer bulk RX of 802.11 frames until
/outside/ of the driver lock(s), rather than doing:

UNLOCK(sc);
ieee80211_input*()
LOCK(sc);

.. which is really stupid.

The existing API is maintaned - if ieee80211_input() / ieee80211_input_all()
is called then the RSSI/NF values are used.  If the MIMO versions are called
with a given rx status pointer then it's used. Else, it'll use whatever
is in the RX mbuf tag.

END