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path: root/drivers/net/wireless/ath/ath9k/calib.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/calib.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/calib.c52
1 files changed, 28 insertions, 24 deletions
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 5d61169de07b..dae200c5fe0d 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -700,40 +700,44 @@ static void ar9287_hw_olc_temp_compensation(struct ath_hw *ah)
}
}
-static void ath9k_olc_temp_compensation(struct ath_hw *ah)
+static void ar9280_hw_olc_temp_compensation(struct ath_hw *ah)
{
u32 rddata, i;
int delta, currPDADC, regval;
- if (OLC_FOR_AR9287_10_LATER) {
- ar9287_hw_olc_temp_compensation(ah);
- } else {
- rddata = REG_READ(ah, AR_PHY_TX_PWRCTRL4);
- currPDADC = MS(rddata, AR_PHY_TX_PWRCTRL_PD_AVG_OUT);
+ rddata = REG_READ(ah, AR_PHY_TX_PWRCTRL4);
+ currPDADC = MS(rddata, AR_PHY_TX_PWRCTRL_PD_AVG_OUT);
- if (ah->initPDADC == 0 || currPDADC == 0)
- return;
+ if (ah->initPDADC == 0 || currPDADC == 0)
+ return;
- if (ah->eep_ops->get_eeprom(ah, EEP_DAC_HPWR_5G))
- delta = (currPDADC - ah->initPDADC + 4) / 8;
- else
- delta = (currPDADC - ah->initPDADC + 5) / 10;
-
- if (delta != ah->PDADCdelta) {
- ah->PDADCdelta = delta;
- for (i = 1; i < AR9280_TX_GAIN_TABLE_SIZE; i++) {
- regval = ah->originalGain[i] - delta;
- if (regval < 0)
- regval = 0;
-
- REG_RMW_FIELD(ah,
- AR_PHY_TX_GAIN_TBL1 + i * 4,
- AR_PHY_TX_GAIN, regval);
- }
+ if (ah->eep_ops->get_eeprom(ah, EEP_DAC_HPWR_5G))
+ delta = (currPDADC - ah->initPDADC + 4) / 8;
+ else
+ delta = (currPDADC - ah->initPDADC + 5) / 10;
+
+ if (delta != ah->PDADCdelta) {
+ ah->PDADCdelta = delta;
+ for (i = 1; i < AR9280_TX_GAIN_TABLE_SIZE; i++) {
+ regval = ah->originalGain[i] - delta;
+ if (regval < 0)
+ regval = 0;
+
+ REG_RMW_FIELD(ah,
+ AR_PHY_TX_GAIN_TBL1 + i * 4,
+ AR_PHY_TX_GAIN, regval);
}
}
}
+static void ath9k_olc_temp_compensation(struct ath_hw *ah)
+{
+ if (OLC_FOR_AR9287_10_LATER)
+ ar9287_hw_olc_temp_compensation(ah);
+ else
+ ar9280_hw_olc_temp_compensation(ah);
+}
+
static void ath9k_hw_9271_pa_cal(struct ath_hw *ah, bool is_reset)
{
u32 regVal;