On Fri, May 27, 2011 at 1:36 PM, Adrian Chadd <[email protected]> wrote: > On 27 May 2011 15:58, Mohammed Shafi <[email protected]> wrote: > >> yes, but I am not sure whether this configuration from eeprom is >> needed for AR9003? >> if they are hardcoding the data from eeprom may return 0 ? > > No idea, I don't know the AR9003 code yet. :) > >> hmmm in ath9k not exactly the same is there, >> REG_WRITE(ah, AR_PHY_POWER_TX_SUB, >> ATH9K_POW_SM(pModal->pwrDecreaseFor3Chain, 6) >> | ATH9K_POW_SM(pModal->pwrDecreaseFor2Chain, 0)); > > Hm, I'm not sure what that's for. Is it for per-packet TPC?
yes quoting the descritption: subtract this value in dBm (0.5dB steps) from per_packet_powertx_max when 3 /2 chains are active > > > > Adrian > -- shafi _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
