K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2018-03-01T04:26:33.908289Z
K 7
svn:log
V 587
MFC r305917:

[iwm] fix up RSSI calculations for both scan results and normal RX
operations.

* hard code a noise floor of -96 for now. The noise floor update
* code returns
some "interesting" values that I can't map to anything useful
right now.
* Ensure a default noise floor is set - otherwise the initial
* scan results
have a noise floor of '0'.
* Fix up the RSSI calculation to be correctly relative
* to the noise floor.
The RSSI routines return an absolute value in dBm -
so fix this up.
* Cap RSSI values appropriately.
* Ensure we pass in a 1/2 dB unit value in to
* net80211.

END