Convert RSSI to receive signal strength (dbm). The real convertion is not yet
commitcff48269f8e87ad0fbcc2be08d529b4905e64ff9
authorsephe <sephe>
Mon, 5 Feb 2007 15:19:04 +0000 (5 15:19 +0000)
committersephe <sephe>
Mon, 5 Feb 2007 15:19:04 +0000 (5 15:19 +0000)
treeb6a3b89403c3131b2624b299fe2735cf2e4d59b8
parentc477b5aadde274b742c6ff1cb56eaaa32b675ce2
Convert RSSI to receive signal strength (dbm).  The real convertion is not yet
hooked, but it will be used when roaming/background scan is imported.

EEPROM offset of RSSI mapping value, default RSSI mapping value and noise floor
are obtained from Linux RT2500 driver.
sys/dev/netif/ral/rt2560.c
sys/dev/netif/ral/rt2560reg.h
sys/dev/netif/ral/rt2560var.h