diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_phy.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 57e345a27914..2db4ddf74bc2 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -1517,6 +1517,18 @@ static int ar9003_hw_fast_chan_change(struct ath_hw *ah, REG_WRITE_ARRAY(&ah->iniModesTxGain, modesIndex, regWrites); + if (AR_SREV_9462_20_OR_LATER(ah)) { + /* + * CUS217 mix LNA mode. + */ + if (ar9003_hw_get_rx_gain_idx(ah) == 2) { + REG_WRITE_ARRAY(&ah->ini_modes_rxgain_bb_core, + 1, regWrites); + REG_WRITE_ARRAY(&ah->ini_modes_rxgain_bb_postamble, + modesIndex, regWrites); + } + } + /* * For 5GHz channels requiring Fast Clock, apply * different modal values. @@ -1527,7 +1539,11 @@ static int ar9003_hw_fast_chan_change(struct ath_hw *ah, if (AR_SREV_9565(ah)) REG_WRITE_ARRAY(&ah->iniModesFastClock, 1, regWrites); - REG_WRITE_ARRAY(&ah->iniAdditional, 1, regWrites); + /* + * JAPAN regulatory. + */ + if (chan->channel == 2484) + ar9003_hw_prog_ini(ah, &ah->iniCckfirJapan2484, 1); ah->modes_index = modesIndex; *ini_reloaded = true; |