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authorMohammed Shafi Shajakhan <mshajakhan@atheros.com>2011-05-26 02:11:13 -0400
committerJohn W. Linville <linville@tuxdriver.com>2011-06-01 15:36:30 -0400
commit84288044dc9a50d2c0b0f1a024d7cd87ab3dd131 (patch)
tree435cd11ec1aafac236f68423ea87f4da9157ff8e /drivers/net
parent05c0be2f7f10404e5b3bc4105f9206096e9b8767 (diff)
ath9k: better position PAPRD debug message
the training power calculation indirectly depends on target power under some scenarios, unless we have a valid training power, the PAPRD frames won't be sent out. so when we get an invalid training power, its better to display them before returning back. Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_paprd.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
index e4d6a87ec53..fee38cebdcd 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
@@ -119,15 +119,16 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah)
119 else 119 else
120 training_power = ar9003_get_training_power_5g(ah); 120 training_power = ar9003_get_training_power_5g(ah);
121 121
122 ath_dbg(common, ATH_DBG_CALIBRATE,
123 "Training power: %d, Target power: %d\n",
124 training_power, ah->paprd_target_power);
125
122 if (training_power < 0) { 126 if (training_power < 0) {
123 ath_dbg(common, ATH_DBG_CALIBRATE, 127 ath_dbg(common, ATH_DBG_CALIBRATE,
124 "PAPRD target power delta out of range"); 128 "PAPRD target power delta out of range");
125 return -ERANGE; 129 return -ERANGE;
126 } 130 }
127 ah->paprd_training_power = training_power; 131 ah->paprd_training_power = training_power;
128 ath_dbg(common, ATH_DBG_CALIBRATE,
129 "Training power: %d, Target power: %d\n",
130 ah->paprd_training_power, ah->paprd_target_power);
131 132
132 REG_RMW_FIELD(ah, AR_PHY_PAPRD_AM2AM, AR_PHY_PAPRD_AM2AM_MASK, 133 REG_RMW_FIELD(ah, AR_PHY_PAPRD_AM2AM, AR_PHY_PAPRD_AM2AM_MASK,
133 ah->paprd_ratemask); 134 ah->paprd_ratemask);