Signed-off-by: Vasanthakumar Thiagarajan <vasanth@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/ar9003_phy.c | 25 ++++++++++++++++++++++++-
1 files changed, 24 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index b34a9e9..136e64a 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -25,6 +25,24 @@ static const int cycpwrThr1_table[] =
/* level: 0 1 2 3 4 5 6 7 8 */
{ -6, -4, -2, 0, 2, 4, 6, 8 }; /* lvl 0-7, default 3 */
+/* Chansel table used by ar9485 */
+static const u32 ar9003_chansel_xtal_40M[] = {
+ 0xa0ccbe,
+ 0xa12213,
+ 0xa17769,
+ 0xa1ccbe,
+ 0xa22213,
+ 0xa27769,
+ 0xa2ccbe,
+ 0xa32213,
+ 0xa37769,
+ 0xa3ccbe,
+ 0xa42213,
+ 0xa47769,
+ 0xa4ccbe,
+ 0xa5998b,
+};
+
/*
* register values to turn OFDM weak signal detection OFF
*/
@@ -75,7 +93,12 @@ static int ar9003_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
freq = centers.synth_center;
if (freq < 4800) { /* 2 GHz, fractional mode */
- channelSel = CHANSEL_2G(freq);
+ if (AR_SREV_9485(ah)) {
+ int ichan = ieee80211_frequency_to_channel(freq);
+
+ channelSel = ar9003_chansel_xtal_40M[ichan - 1];
+ } else
+ channelSel = CHANSEL_2G(freq);
/* Set to 2G mode */
bMode = 1;
} else {
--
1.7.0.4
--
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