Adrian Chadd a57433b96b Add an AR5416 aware version of the "current RSSI" function.
Pre-11n devices and AR5416 use AR_PHY(263) for current RX RSSI.
AR9130 and later have a fourth calibration register (for doing
ADC calibration) and thus the register has moved to AR_PHY(271).

This isn't currently used by any of the active code; I'm committing
this for completeness and in case any third party code attempts to
use it for legacy reasons.
2011-10-04 00:32:10 +00:00
..
2011-10-03 21:19:15 +00:00
2011-09-29 00:44:34 +00:00