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Commit d4a37348 authored by Richard Ross's avatar Richard Ross Committed by Shareef Ali
Browse files

CdmaLteServiceStateTracker: simultaneous voice and data support on CDMA (e.g: SVDO) 



Forward port from CM9 commit I246fe1f609f494006dfa6e98589a62cb859146a4

Change-Id: Ife6fdf67931b48863dea8ced90d6898318249907
Signed-off-by: default avatardhacker29 <davidhackerdvm@gmail.com>
parent 9dd84b3f

telephony/java/com/android/internal/telephony/TelephonyProperties.java

+5 −0
Original line number Diff line number Diff line
@@ -192,4 +192,9 @@ public interface TelephonyProperties 
     * Ignore RIL_UNSOL_NITZ_TIME_RECEIVED completely, used for debugging/testing.

     */

    static final String PROPERTY_IGNORE_NITZ = "telephony.test.ignore.nitz";



    /**

     * Set to true to indicates support for simultaneous voice and data.

     */

    static final String PROPERTY_SVDATA = "ro.config.svlte1x";

}

telephony/java/com/android/internal/telephony/cdma/CdmaLteServiceStateTracker.java

+7 −4
Original line number Diff line number Diff line
@@ -45,6 +45,8 @@ public class CdmaLteServiceStateTracker extends CdmaServiceStateTracker { 


    private ServiceState  mLteSS;  // The last LTE state from Voice Registration



    private boolean getSVDO = SystemProperties.getBoolean(TelephonyProperties.PROPERTY_SVDATA, false);



    public CdmaLteServiceStateTracker(CDMALTEPhone phone) {

        super(phone);

        mCdmaLtePhone = phone;
@@ -492,10 +494,11 @@ public class CdmaLteServiceStateTracker extends CdmaServiceStateTracker { 


    @Override

    public boolean isConcurrentVoiceAndDataAllowed() {

        // Note: it needs to be confirmed which CDMA network types

        // can support voice and data calls concurrently.

        // For the time-being, the return value will be false.

        return (mRilRadioTechnology == ServiceState.RIL_RADIO_TECHNOLOGY_LTE);

        if (mLteSS.getRadioTechnology() !=

                    ServiceState.RIL_RADIO_TECHNOLOGY_1xRTT)

            return getSVDO;

        else

            return (mLteSS.getCssIndicator() == 1);

    }



    /**