Signed-off-by: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/ar9002_phy.c | 4 ++--
drivers/net/wireless/ath/ath9k/phy.h | 4 ++++
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
index 87541a8..1f8ac0a 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
@@ -83,7 +83,7 @@ static int ar9002_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
bMode = 1;
fracMode = 1;
aModeRefSel = 0;
- channelSel = (freq * 0x10000) / 15;
+ channelSel = CHANSEL_2G(freq);
if (AR_SREV_9287_11_OR_LATER(ah)) {
if (freq == 2484) {
@@ -126,7 +126,7 @@ static int ar9002_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
*/
fracMode = 1;
refDivA = 1;
- channelSel = (freq * 0x8000) / 15;
+ channelSel = CHANSEL_5G(freq);
/* RefDivA setting */
REG_RMW_FIELD(ah, AR_AN_SYNTH9,
diff --git a/drivers/net/wireless/ath/ath9k/phy.h b/drivers/net/wireless/ath/ath9k/phy.h
index b908152..7d397fd 100644
--- a/drivers/net/wireless/ath/ath9k/phy.h
+++ b/drivers/net/wireless/ath/ath9k/phy.h
@@ -17,6 +17,10 @@
#ifndef PHY_H
#define PHY_H
+#define CHANSEL_DIV 15
+#define CHANSEL_2G(_freq) (((_freq) * 0x10000) / CHANSEL_DIV)
+#define CHANSEL_5G(_freq) (((_freq) * 0x8000) / CHANSEL_DIV)
+
#define AR_PHY_BASE 0x9800
#define AR_PHY(_n) (AR_PHY_BASE + ((_n)<<2))
--
1.6.3.3
--
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