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Commit 0aed75aa authored Mar 04, 2021 by Zoey Chen

[Telephony] Fix the unknown value of ARFCN from -1 to INT.MAX

Bug: 181792548
Test: atest CellIdentityTest, atest CtsTelephonyTestCases:android.telephony.cts.PhysicalChannelConfigTest
Change-Id: Idb22afc743e81d2fe38f0be683aeb7ca3398aa50

parent ddd2a13c

core/api/current.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -40452,7 +40452,7 @@ package android.telephony {
		method public void writeToParcel(@NonNull android.os.Parcel, int);
		field public static final int BAND_UNKNOWN = 0; // 0x0
		field public static final int CELL_BANDWIDTH_UNKNOWN = 0; // 0x0
		field public static final int CHANNEL_NUMBER_UNKNOWN = -1; // 0xffffffff
		field public static final int CHANNEL_NUMBER_UNKNOWN = 2147483647; // 0x7fffffff
		field public static final int CONNECTION_PRIMARY_SERVING = 1; // 0x1
		field public static final int CONNECTION_SECONDARY_SERVING = 2; // 0x2
		field public static final int CONNECTION_UNKNOWN = -1; // 0xffffffff

telephony/java/android/telephony/CellIdentity.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -37,7 +37,7 @@ import java.util.UUID;
		public abstract class CellIdentity implements Parcelable {

		/** @hide */
		public static final int INVALID_CHANNEL_NUMBER = -1;
		public static final int INVALID_CHANNEL_NUMBER = Integer.MAX_VALUE;

		/**
		* parameters for validation

telephony/java/android/telephony/PhysicalChannelConfig.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -50,7 +50,7 @@ public final class PhysicalChannelConfig implements Parcelable {
		public static final int CONNECTION_UNKNOWN = -1;

		/** Channel number is unknown. */
		public static final int CHANNEL_NUMBER_UNKNOWN = -1;
		public static final int CHANNEL_NUMBER_UNKNOWN = Integer.MAX_VALUE;

		/** Physical Cell Id is unknown. */
		public static final int PHYSICAL_CELL_ID_UNKNOWN = -1;