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ath5k: disable tx power gain correction probing for hardware that does not need or support it

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SVN-Revision: 27324
This commit is contained in:
Felix Fietkau 2011-07-01 04:04:54 +00:00
parent 0d796ee9e3
commit 5392494101
1 changed files with 20 additions and 0 deletions
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20
package/mac80211/patches/440-ath5k_calibrate_srev_checks.patch Normal file
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@ -0,0 +1,20 @@
--- a/drivers/net/wireless/ath/ath5k/phy.c
+++ b/drivers/net/wireless/ath/ath5k/phy.c
@@ -1604,11 +1604,13 @@ int ath5k_hw_phy_calibrate(struct ath5k_
int ret;
if (ah->ah_radio == AR5K_RF5110)
- ret = ath5k_hw_rf5110_calibrate(ah, channel);
- else {
- ret = ath5k_hw_rf511x_iq_calibrate(ah);
+ return ath5k_hw_rf5110_calibrate(ah, channel);
+
+ ret = ath5k_hw_rf511x_iq_calibrate(ah);
+
+ if (ah->ah_radio == AR5K_RF5112 &&
+ (channel->hw_value & (CHANNEL_5GHZ | CHANNEL_OFDM)))
ath5k_hw_request_rfgain_probe(ah);
- }
return ret;
}