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path: root/drivers/net/wireless/ath/ath9k/eeprom.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/eeprom.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom.c126
1 files changed, 23 insertions, 103 deletions
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c b/drivers/net/wireless/ath/ath9k/eeprom.c
index 4303a4d88288..79310225d3ab 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom.c
@@ -236,9 +236,6 @@ static void ath9k_olc_get_pdadcs(struct ath_hw *ah,
pPDADCValues[i] = 0xFF;
}
-
-
-
static void ath9k_hw_get_target_powers(struct ath_hw *ah,
struct ath9k_channel *chan,
struct cal_target_power_ht *powInfo,
@@ -905,20 +902,8 @@ static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah,
ah->eep_ops->get_eeprom_rev(ah) <= 2)
twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "LOOP-Mode ctlMode %d < %d, isHt40CtlMode %d, "
- "EXT_ADDITIVE %d\n",
- ctlMode, numCtlModes, isHt40CtlMode,
- (pCtlMode[ctlMode] & EXT_ADDITIVE));
-
for (i = 0; (i < AR5416_EEP4K_NUM_CTLS) &&
pEepData->ctlIndex[i]; i++) {
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- " LOOP-Ctlidx %d: cfgCtl 0x%2.2x "
- "pCtlMode 0x%2.2x ctlIndex 0x%2.2x "
- "chan %d\n",
- i, cfgCtl, pCtlMode[ctlMode],
- pEepData->ctlIndex[i], chan->channel);
if ((((cfgCtl & ~CTL_MODE_M) |
(pCtlMode[ctlMode] & CTL_MODE_M)) ==
@@ -936,13 +921,6 @@ static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah,
IS_CHAN_2GHZ(chan),
AR5416_EEP4K_NUM_BAND_EDGES);
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- " MATCH-EE_IDX %d: ch %d is2 %d "
- "2xMinEdge %d chainmask %d chains %d\n",
- i, freq, IS_CHAN_2GHZ(chan),
- twiceMinEdgePower, tx_chainmask,
- ar5416_get_ntxchains
- (tx_chainmask));
if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL) {
twiceMaxEdgePower =
min(twiceMaxEdgePower,
@@ -956,12 +934,6 @@ static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah,
minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower);
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- " SEL-Min ctlMode %d pCtlMode %d "
- "2xMaxEdge %d sP %d minCtlPwr %d\n",
- ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
- scaledPower, minCtlPower);
-
switch (pCtlMode[ctlMode]) {
case CTL_11B:
for (i = 0; i < ARRAY_SIZE(targetPowerCck.tPow2x);
@@ -2491,20 +2463,7 @@ static void ath9k_hw_set_def_power_per_rate_table(struct ath_hw *ah,
ah->eep_ops->get_eeprom_rev(ah) <= 2)
twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "LOOP-Mode ctlMode %d < %d, isHt40CtlMode %d, "
- "EXT_ADDITIVE %d\n",
- ctlMode, numCtlModes, isHt40CtlMode,
- (pCtlMode[ctlMode] & EXT_ADDITIVE));
-
for (i = 0; (i < AR5416_NUM_CTLS) && pEepData->ctlIndex[i]; i++) {
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- " LOOP-Ctlidx %d: cfgCtl 0x%2.2x "
- "pCtlMode 0x%2.2x ctlIndex 0x%2.2x "
- "chan %d\n",
- i, cfgCtl, pCtlMode[ctlMode],
- pEepData->ctlIndex[i], chan->channel);
-
if ((((cfgCtl & ~CTL_MODE_M) |
(pCtlMode[ctlMode] & CTL_MODE_M)) ==
pEepData->ctlIndex[i]) ||
@@ -2517,13 +2476,6 @@ static void ath9k_hw_set_def_power_per_rate_table(struct ath_hw *ah,
rep->ctlEdges[ar5416_get_ntxchains(tx_chainmask) - 1],
IS_CHAN_2GHZ(chan), AR5416_NUM_BAND_EDGES);
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- " MATCH-EE_IDX %d: ch %d is2 %d "
- "2xMinEdge %d chainmask %d chains %d\n",
- i, freq, IS_CHAN_2GHZ(chan),
- twiceMinEdgePower, tx_chainmask,
- ar5416_get_ntxchains
- (tx_chainmask));
if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL) {
twiceMaxEdgePower = min(twiceMaxEdgePower,
twiceMinEdgePower);
@@ -2536,12 +2488,6 @@ static void ath9k_hw_set_def_power_per_rate_table(struct ath_hw *ah,
minCtlPower = min(twiceMaxEdgePower, scaledPower);
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- " SEL-Min ctlMode %d pCtlMode %d "
- "2xMaxEdge %d sP %d minCtlPwr %d\n",
- ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
- scaledPower, minCtlPower);
-
switch (pCtlMode[ctlMode]) {
case CTL_11B:
for (i = 0; i < ARRAY_SIZE(targetPowerCck.tPow2x); i++) {
@@ -2898,17 +2844,15 @@ static int ath9k_hw_AR9287_check_eeprom(struct ath_hw *ah)
if (!ath9k_hw_use_flash(ah)) {
if (!ath9k_hw_nvram_read
- (ah, AR5416_EEPROM_MAGIC_OFFSET, &magic)) {
+ (ah, AR5416_EEPROM_MAGIC_OFFSET, &magic)) {
DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
- "Reading Magic # failed\n");
+ "Reading Magic # failed\n");
return false;
}
DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
"Read Magic = 0x%04X\n", magic);
if (magic != AR5416_EEPROM_MAGIC) {
-
-
magic2 = swab16(magic);
if (magic2 == AR5416_EEPROM_MAGIC) {
@@ -2924,13 +2868,14 @@ static int ath9k_hw_AR9287_check_eeprom(struct ath_hw *ah)
}
} else {
DPRINTF(ah->ah_sc, ATH_DBG_FATAL,
- "Invalid EEPROM Magic. "
- "endianness mismatch.\n");
- return -EINVAL; }
+ "Invalid EEPROM Magic. "
+ "endianness mismatch.\n");
+ return -EINVAL;
+ }
}
}
DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, "need_swap = %s.\n", need_swap ?
- "True" : "False");
+ "True" : "False");
if (need_swap)
el = swab16(ah->eeprom.map9287.baseEepHeader.length);
@@ -3360,19 +3305,19 @@ static void ath9k_hw_set_AR9287_power_cal_table(struct ath_hw *ah,
if (i == 0) {
if (!ath9k_hw_AR9287_get_eeprom(
- ah, EEP_OL_PWRCTRL)) {
+ ah, EEP_OL_PWRCTRL)) {
REG_WRITE(ah, AR_PHY_TPCRG5 +
- regChainOffset,
- SM(pdGainOverlap_t2,
- AR_PHY_TPCRG5_PD_GAIN_OVERLAP) |
- SM(gainBoundaries[0],
+ regChainOffset,
+ SM(pdGainOverlap_t2,
+ AR_PHY_TPCRG5_PD_GAIN_OVERLAP) |
+ SM(gainBoundaries[0],
AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1)
- | SM(gainBoundaries[1],
- AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2)
- | SM(gainBoundaries[2],
- AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3)
- | SM(gainBoundaries[3],
- AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4));
+ | SM(gainBoundaries[1],
+ AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2)
+ | SM(gainBoundaries[2],
+ AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3)
+ | SM(gainBoundaries[3],
+ AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4));
}
}
@@ -3394,6 +3339,7 @@ static void ath9k_hw_set_AR9287_power_cal_table(struct ath_hw *ah,
pdadcValues[
AR9287_NUM_PDADC_VALUES-diff];
}
+
if (!ath9k_hw_AR9287_get_eeprom(ah, EEP_OL_PWRCTRL)) {
regOffset = AR_PHY_BASE + (672 << 2) +
regChainOffset;
@@ -3412,6 +3358,7 @@ static void ath9k_hw_set_AR9287_power_cal_table(struct ath_hw *ah,
"PDADC (%d,%4x): %4.4x %8.8x\n",
i, regChainOffset, regOffset,
reg32);
+
DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
"PDADC: Chain %d | "
"PDADC %3d Value %3d | "
@@ -3542,20 +3489,7 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
ah->eep_ops->get_eeprom_rev(ah) <= 2)
twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "LOOP-Mode ctlMode %d < %d, isHt40CtlMode %d,"
- "EXT_ADDITIVE %d\n", ctlMode, numCtlModes,
- isHt40CtlMode, (pCtlMode[ctlMode] & EXT_ADDITIVE));
-
- for (i = 0; (i < AR9287_NUM_CTLS)
- && pEepData->ctlIndex[i]; i++) {
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "LOOP-Ctlidx %d: cfgCtl 0x%2.2x"
- "pCtlMode 0x%2.2x ctlIndex 0x%2.2x"
- "chan %d chanctl=xxxx\n",
- i, cfgCtl, pCtlMode[ctlMode],
- pEepData->ctlIndex[i], chan->channel);
-
+ for (i = 0; (i < AR9287_NUM_CTLS) && pEepData->ctlIndex[i]; i++) {
if ((((cfgCtl & ~CTL_MODE_M) |
(pCtlMode[ctlMode] & CTL_MODE_M)) ==
pEepData->ctlIndex[i]) ||
@@ -3571,13 +3505,6 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
tx_chainmask) - 1],
IS_CHAN_2GHZ(chan), AR5416_NUM_BAND_EDGES);
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "MATCH-EE_IDX %d: ch %d is2 %d"
- "2xMinEdge %d chainmask %d chains %d\n",
- i, freq, IS_CHAN_2GHZ(chan),
- twiceMinEdgePower, tx_chainmask,
- ar5416_get_ntxchains(tx_chainmask));
-
if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL)
twiceMaxEdgePower = min(
twiceMaxEdgePower,
@@ -3591,14 +3518,7 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower);
- DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
- "SEL-Min ctlMode %d pCtlMode %d 2xMaxEdge %d"
- "sP %d minCtlPwr %d\n",
- ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
- scaledPower, minCtlPower);
-
switch (pCtlMode[ctlMode]) {
-
case CTL_11B:
for (i = 0;
i < ARRAY_SIZE(targetPowerCck.tPow2x);
@@ -3670,7 +3590,7 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
ratesArray[rateHt20_0 + i] = targetPowerHt20.tPow2x[i];
if (IS_CHAN_2GHZ(chan)) {
- ratesArray[rate1l] = targetPowerCck.tPow2x[0];
+ ratesArray[rate1l] = targetPowerCck.tPow2x[0];
ratesArray[rate2s] = ratesArray[rate2l] =
targetPowerCck.tPow2x[1];
ratesArray[rate5_5s] = ratesArray[rate5_5l] =
@@ -3686,7 +3606,7 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
ratesArray[rateDupCck] = targetPowerHt40.tPow2x[0];
ratesArray[rateExtOfdm] = targetPowerOfdmExt.tPow2x[0];
if (IS_CHAN_2GHZ(chan))
- ratesArray[rateExtCck] = targetPowerCckExt.tPow2x[0];
+ ratesArray[rateExtCck] = targetPowerCckExt.tPow2x[0];
}
#undef REDUCE_SCALED_POWER_BY_TWO_CHAIN
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-30 15:40:18 +0300