ath9k_hw: Add HW cap for PAPRD

Add a HW capability to indicate whether PAPRD is enabled
for the card, since PAPRD could be enabled in the EEPROM, but
disabled in the driver. This makes things clearer.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index c86cb6400040..6b8861c559ed 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -2987,10 +2987,6 @@ static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah,
         case EEP_RX_MASK:
                 return pBase->txrxMask & 0xf;
         case EEP_PAPRD:
-                if (AR_SREV_9462(ah))
-                        return false;
-                if (!ah->config.enable_paprd)
-                        return false;
                 return !!(pBase->featureEnable & BIT(5));
         case EEP_CHAIN_MASK_REDUCE:
                 return (pBase->miscConfiguration >> 0x3) & 0x1;
@@ -5097,7 +5093,7 @@ static void ath9k_hw_ar9300_set_txpower(struct ath_hw *ah,
          */
         ar9003_hw_get_target_power_eeprom(ah, chan, targetPowerValT2);
 
-        if (ah->eep_ops->get_eeprom(ah, EEP_PAPRD)) {
+        if (ar9003_is_paprd_enabled(ah)) {
                 if (IS_CHAN_2GHZ(chan))
                         modal_hdr = &eep->modalHeader2G;
                 else
@@ -5138,7 +5134,7 @@ static void ath9k_hw_ar9300_set_txpower(struct ath_hw *ah,
                                            twiceAntennaReduction,
                                            powerLimit);
 
-        if (ah->eep_ops->get_eeprom(ah, EEP_PAPRD)) {
+        if (ar9003_is_paprd_enabled(ah)) {
                 for (i = 0; i < ar9300RateSize; i++) {
                         if ((ah->paprd_ratemask & (1 << i)) &&
                             (abs(targetPowerValT2[i] -