package/mac80211/patches/553-ath9k-configure-RF-channel-frequency-for-AR9330.patch

   1 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
   2 +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
   3 @@ -75,7 +75,19 @@ static int ar9003_hw_set_channel(struct
   4         freq = centers.synth_center;
   5
   6         if (freq < 4800) {     /* 2 GHz, fractional mode */
   7 -               if (AR_SREV_9485(ah)) {
   8 +               if (AR_SREV_9330(ah)) {
   9 +                       u32 chan_frac;
  10 +                       u32 div;
  11 +
  12 +                       if (ah->is_clk_25mhz)
  13 +                               div = 75;
  14 +                       else
  15 +                               div = 120;
  16 +
  17 +                       channelSel = (freq * 4) / div;
  18 +                       chan_frac = (((freq * 4) % div) * 0x20000) / div;
  19 +                       channelSel = (channelSel << 17) | chan_frac;
  20 +               } else if (AR_SREV_9485(ah)) {
  21                         u32 chan_frac;
  22
  23                         /*