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Commit ddfd35db authored by Pierre Vandwalle's avatar Pierre Vandwalle
Browse files

add wifi config for power calculation 

Change-Id: Ic312ffeb299d199547cc75bc6977140f8e6e5f7b
parent 57186461

core/res/res/values/config.xml

+12 −0
Original line number Diff line number Diff line
@@ -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>

core/res/res/values/symbols.xml

+4 −0
Original line number Diff line number Diff line
@@ -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" />

wifi/java/android/net/wifi/WifiActivityEnergyInfo.java

+1 −0
Original line number Diff line number Diff line
@@ -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

wifi/java/android/net/wifi/WifiManager.java

+9 −1
Original line number Diff line number Diff line
@@ -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);

    }



    /**