I would appreciate if some clarification could be provided on how the chip determines it's tx power. I have reviewed the code and see that when the card is initialized it gets the power level from the reg dom and sets that value in the eeprom. Later when a packet is passed down the value MAX_RATE _POWER is used for the txpower in the tx descriptor. Can I assume that the actually power used will be MAX_RATE_POWER unless a lower power has been set in the eeprom?
Finally and the reason I ask, is that I do not see anywhere in the code where the radio tap field for tx power is used, would expect it to be processed by the function __ieee80211_parse_tx_radiotap. So if I want to limit tx power via radiotap I will have to parse it in mac80211, in someway ensure it gets passed down to ath9k, and then make ath9k act on it? I would appreciate any help. Thanks! v/r, Daniel Smith _______________________________________________ ath9k-devel mailing list ath9k-devel@lists.ath9k.org https://lists.ath9k.org/mailman/listinfo/ath9k-devel
