On Wed, May 25, 2011 at 9:13 PM, Falk-Moritz Schaefer <falk.schae...@tu-dortmund.de> wrote: > Doesnt this function set the default values that are used (e.g. triggered by > "set iw txpower"). > > What I am wondering, is how I can configure the chip not to use the default > values, but to use the information in the control descriptor of the packet.
I am also looking at the power stuff for PAPRD and had encountered some problems for HT40 things, need some time to know what's happening... add to it the regulatory thing! > > >> -----Original Message----- >> From: Mohammed Shafi [mailto:shafi.at...@gmail.com] >> Sent: Wednesday, May 25, 2011 4:52 PM >> To: Falk-Moritz Schaefer >> Cc: ath9k-de...@venema.h4ckr.net >> Subject: Re: [ath9k-devel] AR93xx TX Descriptor >> >> On Wed, May 25, 2011 at 7:53 PM, Falk-Moritz Schaefer <falk.schaefer@tu- >> dortmund.de> wrote: >> > Does anybody has a clue, what might be preventing AR93xx to use the >> > transmit power given in the tx descriptor? >> >> >> looking at this function may help ar9003_eeprom.c >> /* Set tx power registers to array of values passed in */ static int >> ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray) { >> >> >> >> > >> > Regards, Falk >> > >> >> -----Original Message----- >> >> From: ath9k-devel-boun...@venema.h4ckr.net [mailto:ath9k-devel- >> >> boun...@venema.h4ckr.net] On Behalf Of Falk-Moritz Schaefer >> >> Sent: Thursday, May 19, 2011 1:13 PM >> >> To: ath9k-de...@venema.h4ckr.net >> >> Subject: [ath9k-devel] TxPower setting on per packet basis for >> >> 9003_phy >> >> (AR9382) >> >> >> >> Hi, >> >> >> >> it is possible to set the default txpower limits with iw for my >> >> WPEA-121N >> >> AR9382 card, but not to set the txpower on per packet basis. I want >> >> the >> >> AR9382 to use the TxPower settings in the tx control descriptor. >> >> >> >> With 9002 it was enough to write: >> >> REG_WRITE(ah, AR_PHY_POWER_TX_RATE_MAX, MAX_RATE_POWER | >> >> AR_PHY_POWER_TX_RATE_MAX_TPC_ENABLE); >> >> >> >> But with 9003 somehow it does not use the information in the tx >> > descpritor. >> >> What am I missing? >> >> >> >> BR, >> >> Falk >> >> >> >> _______________________________________________ >> >> ath9k-devel mailing list >> >> ath9k-devel@lists.ath9k.org >> >> https://lists.ath9k.org/mailman/listinfo/ath9k-devel >> > >> > _______________________________________________ >> > ath9k-devel mailing list >> > ath9k-devel@lists.ath9k.org >> > https://lists.ath9k.org/mailman/listinfo/ath9k-devel >> > > > _______________________________________________ ath9k-devel mailing list ath9k-devel@lists.ath9k.org https://lists.ath9k.org/mailman/listinfo/ath9k-devel
