Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 536737e4 authored by Amit Mahajan's avatar Amit Mahajan Committed by Automerger Merge Worker
Browse files

Merge "Add configurable RSRP boost for 5G NR SA." into sc-dev am: 7423e085 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14791752

Change-Id: Id1dcf1f8b830292d929a4cb41caeacaf115a7a8a
parents 480843a9 7423e085

telephony/java/android/telephony/CarrierConfigManager.java

+22 −2
Original line number Diff line number Diff line
@@ -2680,14 +2680,32 @@ public class CarrierConfigManager { 


    /**

     * List of EARFCN (E-UTRA Absolute Radio Frequency Channel Number,

     * Reference: 3GPP TS 36.104 5.4.3) inclusive ranges on which lte_rsrp_boost_int

     * will be applied. Format of the String array is expected to be {"erafcn1_start-earfcn1_end",

     * Reference: 3GPP TS 36.104 5.4.3) inclusive ranges on which lte_earfcns_rsrp_boost_int

     * will be applied. Format of the String array is expected to be {"earfcn1_start-earfcn1_end",

     * "earfcn2_start-earfcn2_end" ... }

     * @hide

     */

    public static final String KEY_BOOSTED_LTE_EARFCNS_STRING_ARRAY =

            "boosted_lte_earfcns_string_array";



    /**

     * Offset to be reduced from rsrp threshold while calculating signal strength level.

     * @hide

     */

    public static final String KEY_NRARFCNS_RSRP_BOOST_INT_ARRAY = "nrarfcns_rsrp_boost_int_array";



    /**

     * List of NR ARFCN (5G Absolute Radio Frequency Channel Number,

     * Reference: 3GPP TS 36.108) inclusive ranges on which corresponding

     * nrarfcns_rsrp_boost_int_array will be applied. The size of this array and

     * nrarfcns_rsrp_boost_int_array must be the same.

     * Format of the String array is expected to be {"nrarfcn1_start-nrarfcn1_end",

     * "nrarfcn2_start-nrarfcn2_end" ... }

     * @hide

     */

    public static final String KEY_BOOSTED_NRARFCNS_STRING_ARRAY =

            "boosted_nrarfcns_string_array";



    /**

     * Determine whether to use only RSRP for the number of LTE signal bars.

     * @hide
@@ -5338,6 +5356,8 @@ public class CarrierConfigManager { 
        sDefaults.putBoolean(KEY_SUPPORT_IMS_CALL_FORWARDING_WHILE_ROAMING_BOOL, true);

        sDefaults.putInt(KEY_LTE_EARFCNS_RSRP_BOOST_INT, 0);

        sDefaults.putStringArray(KEY_BOOSTED_LTE_EARFCNS_STRING_ARRAY, null);

        sDefaults.putIntArray(KEY_NRARFCNS_RSRP_BOOST_INT_ARRAY, null);

        sDefaults.putStringArray(KEY_BOOSTED_NRARFCNS_STRING_ARRAY, null);

        sDefaults.putBoolean(KEY_USE_ONLY_RSRP_FOR_LTE_SIGNAL_BAR_BOOL, false);

        sDefaults.putBoolean(KEY_DISABLE_VOICE_BARRING_NOTIFICATION_BOOL, false);

        sDefaults.putInt(IMSI_KEY_AVAILABILITY_INT, 0);

telephony/java/android/telephony/CellSignalStrengthLte.java

+1 −1
Original line number Diff line number Diff line
@@ -314,7 +314,7 @@ public final class CellSignalStrengthLte extends CellSignalStrength implements P 


        int rsrpBoost = 0;

        if (ss != null) {

            rsrpBoost = ss.getLteEarfcnRsrpBoost();

            rsrpBoost = ss.getArfcnRsrpBoost();

        }



        int rsrp = inRangeOrUnavailable(mRsrp + rsrpBoost, MIN_LTE_RSRP, MAX_LTE_RSRP);

telephony/java/android/telephony/CellSignalStrengthNr.java

+5 −1
Original line number Diff line number Diff line
@@ -419,7 +419,11 @@ public final class CellSignalStrengthNr extends CellSignalStrength implements Pa 
        int ssRsrqLevel = SignalStrength.INVALID;

        int ssSinrLevel = SignalStrength.INVALID;

        if (isLevelForParameter(USE_SSRSRP)) {

            ssRsrpLevel = updateLevelWithMeasure(mSsRsrp, mSsRsrpThresholds);

            int rsrpBoost = 0;

            if (ss != null) {

                rsrpBoost = ss.getArfcnRsrpBoost();

            }

            ssRsrpLevel = updateLevelWithMeasure(mSsRsrp + rsrpBoost, mSsRsrpThresholds);

            if (VDBG) {

                Rlog.i(TAG, "Updated 5G NR SSRSRP Level: " + ssRsrpLevel);

            }

telephony/java/android/telephony/ServiceState.java

+16 −14
Original line number Diff line number Diff line
@@ -353,9 +353,11 @@ public class ServiceState implements Parcelable { 
    private int mChannelNumber;

    private int[] mCellBandwidths = new int[0];



    /* EARFCN stands for E-UTRA Absolute Radio Frequency Channel Number,

     * Reference: 3GPP TS 36.104 5.4.3 */

    private int mLteEarfcnRsrpBoost = 0;

    /**

     *  ARFCN stands for Absolute Radio Frequency Channel Number. This field is current used for

     *  LTE where it represents the boost for EARFCN (Reference: 3GPP TS 36.104 5.4.3) and for NR

     *  where it's for NR ARFCN (Reference: 3GPP TS 36.108) */

    private int mArfcnRsrpBoost = 0;



    private final List<NetworkRegistrationInfo> mNetworkRegistrationInfos = new ArrayList<>();
@@ -439,7 +441,7 @@ public class ServiceState implements Parcelable { 
        mChannelNumber = s.mChannelNumber;

        mCellBandwidths = s.mCellBandwidths == null ? null :

                Arrays.copyOf(s.mCellBandwidths, s.mCellBandwidths.length);

        mLteEarfcnRsrpBoost = s.mLteEarfcnRsrpBoost;

        mArfcnRsrpBoost = s.mArfcnRsrpBoost;

        synchronized (mNetworkRegistrationInfos) {

            mNetworkRegistrationInfos.clear();

            mNetworkRegistrationInfos.addAll(s.getNetworkRegistrationInfoList());
@@ -473,7 +475,7 @@ public class ServiceState implements Parcelable { 
        mCdmaEriIconIndex = in.readInt();

        mCdmaEriIconMode = in.readInt();

        mIsEmergencyOnly = in.readInt() != 0;

        mLteEarfcnRsrpBoost = in.readInt();

        mArfcnRsrpBoost = in.readInt();

        synchronized (mNetworkRegistrationInfos) {

            in.readList(mNetworkRegistrationInfos, NetworkRegistrationInfo.class.getClassLoader());

        }
@@ -501,7 +503,7 @@ public class ServiceState implements Parcelable { 
        out.writeInt(mCdmaEriIconIndex);

        out.writeInt(mCdmaEriIconMode);

        out.writeInt(mIsEmergencyOnly ? 1 : 0);

        out.writeInt(mLteEarfcnRsrpBoost);

        out.writeInt(mArfcnRsrpBoost);

        synchronized (mNetworkRegistrationInfos) {

            out.writeList(mNetworkRegistrationInfos);

        }
@@ -890,7 +892,7 @@ public class ServiceState implements Parcelable { 
                    mCdmaEriIconIndex,

                    mCdmaEriIconMode,

                    mIsEmergencyOnly,

                    mLteEarfcnRsrpBoost,

                    mArfcnRsrpBoost,

                    mNetworkRegistrationInfos,

                    mNrFrequencyRange,

                    mOperatorAlphaLongRaw,
@@ -1101,7 +1103,7 @@ public class ServiceState implements Parcelable { 
                    .append(", mCdmaDefaultRoamingIndicator=").append(mCdmaDefaultRoamingIndicator)

                    .append(", mIsEmergencyOnly=").append(mIsEmergencyOnly)

                    .append(", isUsingCarrierAggregation=").append(isUsingCarrierAggregation())

                    .append(", mLteEarfcnRsrpBoost=").append(mLteEarfcnRsrpBoost)

                    .append(", mArfcnRsrpBoost=").append(mArfcnRsrpBoost)

                    .append(", mNetworkRegistrationInfos=").append(mNetworkRegistrationInfos)

                    .append(", mNrFrequencyRange=").append(Build.IS_DEBUGGABLE

                            ? mNrFrequencyRange : FREQUENCY_RANGE_UNKNOWN)
@@ -1132,7 +1134,7 @@ public class ServiceState implements Parcelable { 
        mCdmaEriIconIndex = -1;

        mCdmaEriIconMode = -1;

        mIsEmergencyOnly = false;

        mLteEarfcnRsrpBoost = 0;

        mArfcnRsrpBoost = 0;

        mNrFrequencyRange = FREQUENCY_RANGE_UNKNOWN;

        synchronized (mNetworkRegistrationInfos) {

            mNetworkRegistrationInfos.clear();
@@ -1364,7 +1366,7 @@ public class ServiceState implements Parcelable { 
        m.putBoolean("emergencyOnly", mIsEmergencyOnly);

        m.putBoolean("isDataRoamingFromRegistration", getDataRoamingFromRegistration());

        m.putBoolean("isUsingCarrierAggregation", isUsingCarrierAggregation());

        m.putInt("LteEarfcnRsrpBoost", mLteEarfcnRsrpBoost);

        m.putInt("ArfcnRsrpBoost", mArfcnRsrpBoost);

        m.putInt("ChannelNumber", mChannelNumber);

        m.putIntArray("CellBandwidths", mCellBandwidths);

        m.putInt("mNrFrequencyRange", mNrFrequencyRange);
@@ -1455,13 +1457,13 @@ public class ServiceState implements Parcelable { 
    }



    /** @hide */

    public int getLteEarfcnRsrpBoost() {

        return mLteEarfcnRsrpBoost;

    public int getArfcnRsrpBoost() {

        return mArfcnRsrpBoost;

    }



    /** @hide */

    public void setLteEarfcnRsrpBoost(int LteEarfcnRsrpBoost) {

        mLteEarfcnRsrpBoost = LteEarfcnRsrpBoost;

    public void setArfcnRsrpBoost(int arfcnRsrpBoost) {

        mArfcnRsrpBoost = arfcnRsrpBoost;

    }



    /** @hide */