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ath9k: Reduce PLL Settle time and eliminate redundant PLL calls.
[linux-2.6.git]
/
drivers
/
net
/
wireless
/
ath
/
ath9k
/
calib.c
diff --git
a/drivers/net/wireless/ath/ath9k/calib.c
b/drivers/net/wireless/ath/ath9k/calib.c
index 9c46b54d2a988c89f6588699015244e61f955942..d347ea79e7781dbd10c11378874aef12a3a233d3 100644
(file)
--- a/
drivers/net/wireless/ath/ath9k/calib.c
+++ b/
drivers/net/wireless/ath/ath9k/calib.c
@@
-653,11
+653,11
@@
void ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF);
AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF);
- for (j = 0; j <
1000
; j++) {
+ for (j = 0; j <
5
; j++) {
if ((REG_READ(ah, AR_PHY_AGC_CONTROL) &
AR_PHY_AGC_CONTROL_NF) == 0)
break;
if ((REG_READ(ah, AR_PHY_AGC_CONTROL) &
AR_PHY_AGC_CONTROL_NF) == 0)
break;
- udelay(
1
0);
+ udelay(
5
0);
}
for (i = 0; i < NUM_NF_READINGS; i++) {
}
for (i = 0; i < NUM_NF_READINGS; i++) {