Symptom
Problem:
When AP is configured in A-Domain, the transmit power drastically drops down when configured in Txpower level 4 and level 5. Expected behavior is a smooth transition in power level decrease as per the power table.
Observed issue (RSSI from client for each Txpower):
Txpower1 : -26 dBm
Txpower2 : -29 dBm
Txpower3 : -27 dBm
Txpower4 : -54 dBm
Txpower5 : -57 dBm
Txpower6 : -31 dBm
Txpower7 : -35 dBm
Txpower8 : -36dBm
Issue is related to Txcore configuration handling by the driver and phy.
BRCM Case filed - CS9381408
Build Version:
8.10.105.0 CCO
8.10.109.22 8.10MR