1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 3384ca164562..5250c8dc83e1 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -387,6 +387,9 @@ static void ath9k_hw_init_config(struct ath_hw *ah)
         else
                 ah->config.ht_enable = 0;
 
+        /* PAPRD needs some more work to be enabled */
+        ah->config.paprd_disable = 1;
+
         ah->config.rx_intr_mitigation = true;
         ah->config.pcieSerDesWrite = true;
 
@@ -486,6 +489,7 @@ static int ath9k_hw_post_init(struct ath_hw *ah)
                 ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL,
                           "Failed allocating banks for "
                           "external radio\n");
+                ath9k_hw_rf_free_ext_banks(ah);
                 return ecode;
         }
 
@@ -2263,7 +2267,8 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
                 pCap->rx_status_len = sizeof(struct ar9003_rxs);
                 pCap->tx_desc_len = sizeof(struct ar9003_txc);
                 pCap->txs_len = sizeof(struct ar9003_txs);
-                if (ah->eep_ops->get_eeprom(ah, EEP_PAPRD))
+                if (!ah->config.paprd_disable &&
+                    ah->eep_ops->get_eeprom(ah, EEP_PAPRD))
                         pCap->hw_caps |= ATH9K_HW_CAP_PAPRD;
         } else {
                 pCap->tx_desc_len = sizeof(struct ath_desc);
@@ -2350,7 +2355,8 @@ u32 ath9k_hw_gpio_get(struct ath_hw *ah, u32 gpio)
                 val = REG_READ(ah, AR7010_GPIO_IN);
                 return (MS(val, AR7010_GPIO_IN_VAL) & AR_GPIO_BIT(gpio)) == 0;
         } else if (AR_SREV_9300_20_OR_LATER(ah))
-                return MS_REG_READ(AR9300, gpio) != 0;
+                return (MS(REG_READ(ah, AR_GPIO_IN), AR9300_GPIO_IN_VAL) &
+                        AR_GPIO_BIT(gpio)) != 0;
         else if (AR_SREV_9271(ah))
                 return MS_REG_READ(AR9271, gpio) != 0;
         else if (AR_SREV_9287_10_OR_LATER(ah))