ath9k: Add support for Adaptive Power Management

[pandora-kernel.git] / drivers / net / wireless / ath / ath9k / ar9003_eeprom.c

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index 3161a59..4aecc10 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -3029,6 +3029,8 @@ static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah,
                return le32_to_cpu(pBase->swreg);
        case EEP_PAPRD:
                return !!(pBase->featureEnable & BIT(5));
+       case EEP_CHAIN_MASK_REDUCE:
+               return (pBase->miscConfiguration >> 0x3) & 0x1;
        default:
                return 0;
        }