3 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
index efabab8d50c..99bde5f96a8 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -303,7 +303,7 @@ static void ar9003_hw_configpcipowersave(struct ath_hw *ah,
          * Configire PCIE after Ini init. SERDES values now come from ini file
          * This enables PCIe low power mode.
          */
-        if (AR_SREV_9300_20_OR_LATER(ah)) {
+        if (ah->config.pcieSerDesWrite) {
                 unsigned int i;
 
                 for (i = 0; i < ah->iniPcieSerdesLowPower.ia_rows; i++) {
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 3ee7d4e0499..e9764dc4312 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -388,6 +388,7 @@ static void ath9k_hw_init_config(struct ath_hw *ah)
                 ah->config.ht_enable = 0;
 
         ah->config.rx_intr_mitigation = true;
+        ah->config.pcieSerDesWrite = true;
 
         /*
          * We need this for PCI devices only (Cardbus, PCI, miniPCI)
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 6c6d47b0ed1..e9578a4c912 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -235,6 +235,7 @@ struct ath9k_ops_config {
         int ack_6mb;
         u32 cwm_ignore_extcca;
         u8 pcie_powersave_enable;
+        bool pcieSerDesWrite;
         u8 pcie_clock_req;
         u32 pcie_waen;
         u8 analog_shiftreg;