diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index ad328a685dd8d..f1da2f9623697 100755
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -486,6 +486,18 @@
     <!-- Wifi driver supports batched scan -->
     <bool translatable="false" name="config_wifi_batched_scan_supported">false</bool>
 
+    <!-- Idle Receive current for wifi radio. 0 by default-->
+    <integer translatable="false" name="config_wifi_idle_receive_cur_ma">1</integer>
+
+    <!-- Rx current for wifi radio. 0 by default-->
+    <integer translatable="false" name="config_wifi_active_rx_cur_ma">2</integer>
+
+    <!-- Tx current for wifi radio. 0 by default-->
+    <integer translatable="false" name="config_wifi_tx_cur_ma">3</integer>
+
+    <!-- Operating volatage for wifi radio. 0 by default-->
+    <integer translatable="false" name="config_wifi_operating_voltage_mv">4</integer>
+
     <!-- Flag indicating whether the we should enable the automatic brightness in Settings.
          Software implementation will be used if config_hardware_auto_brightness_available is not set -->
     <bool name="config_automatic_brightness_available">false</bool>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 9adbe8bc2f910..4bf7735169a1b 100755
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -328,6 +328,10 @@
   <java-symbol type="integer" name="config_wifi_framework_current_network_boost" />
   <java-symbol type="string"  name="config_wifi_random_mac_oui" />
   <java-symbol type="integer"  name="config_wifi_network_switching_blacklist_time" />
+  <java-symbol type="integer"  name="config_wifi_idle_receive_cur_ma" />
+  <java-symbol type="integer"  name="config_wifi_active_rx_cur_ma" />
+  <java-symbol type="integer"  name="config_wifi_tx_cur_ma" />
+  <java-symbol type="integer"  name="config_wifi_operating_voltage_mv" />
 
   <java-symbol type="bool" name="editable_voicemailnumber" />
 
diff --git a/wifi/java/android/net/wifi/WifiActivityEnergyInfo.java b/wifi/java/android/net/wifi/WifiActivityEnergyInfo.java
index 533b8bca10ac7..c9a2f076b8073 100644
--- a/wifi/java/android/net/wifi/WifiActivityEnergyInfo.java
+++ b/wifi/java/android/net/wifi/WifiActivityEnergyInfo.java
@@ -116,6 +116,7 @@ public final class WifiActivityEnergyInfo implements Parcelable {
         return (int)mControllerIdleTimeMs;
     }
 
+
     /**
      * product of current(mA), voltage(V) and time(ms)
      * @return energy used
diff --git a/wifi/java/android/net/wifi/WifiManager.java b/wifi/java/android/net/wifi/WifiManager.java
index 407624cb36f78..f8a6e3fc947a4 100644
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -839,6 +839,14 @@ public class WifiManager {
     public static final int WIFI_FEATURE_TDLS_OFFCHANNEL  = 0x2000;  // Support for TDLS off channel
     /** @hide */
     public static final int WIFI_FEATURE_EPR              = 0x4000;  // Enhanced power reporting
+    /** @hide */
+    public static final int WIFI_FEATURE_AP_STA            = 0x8000;  // Support for AP STA Concurrency
+    /** @hide */
+    public static final int WIFI_FEATURE_LINK_LAYER_STATS  = 0x10000; // Link layer stats collection
+    /** @hide */
+    public static final int WIFI_FEATURE_LOGGER            = 0x20000; // WiFi Logger
+    /** @hide */
+    public static final int WIFI_FEATURE_HAL_EPNO          = 0x40000; // WiFi PNO enhanced
 
     private int getSupportedFeatures() {
         try {
@@ -950,7 +958,7 @@ public class WifiManager {
      * @return true if this adapter supports advanced power/performance counters
      */
     public boolean isEnhancedPowerReportingSupported() {
-        return isFeatureSupported(WIFI_FEATURE_EPR);
+        return isFeatureSupported(WIFI_FEATURE_LINK_LAYER_STATS);
     }
 
     /**