Update NR TAC limit to 3 bytes
TAC was updated to 3 bytes, so the limit is now 0xffffff instead of the
previous 0xffff. Update to meet 3GPP requirements in 24.501 9.11.3.8.
Test: build
Bug: 144433329
Change-Id: Ie007c29671da709f23684ff27d30ef1c377aadc6
Merged-In: Ie007c29671da709f23684ff27d30ef1c377aadc6
diff --git a/telephony/java/android/telephony/CellIdentityNr.java b/telephony/java/android/telephony/CellIdentityNr.java
index e34bbfc..1794ac5 100644
--- a/telephony/java/android/telephony/CellIdentityNr.java
+++ b/telephony/java/android/telephony/CellIdentityNr.java
@@ -37,7 +37,7 @@
private static final String TAG = "CellIdentityNr";
private static final int MAX_PCI = 1007;
- private static final int MAX_TAC = 65535;
+ private static final int MAX_TAC = 16777215; // 0xffffff
private static final int MAX_NRARFCN = 3279165;
private static final long MAX_NCI = 68719476735L;
@@ -53,7 +53,7 @@
/**
*
* @param pci Physical Cell Id in range [0, 1007].
- * @param tac 16-bit Tracking Area Code.
+ * @param tac 24-bit Tracking Area Code.
* @param nrArfcn NR Absolute Radio Frequency Channel Number, in range [0, 3279165].
* @param bands Bands used by the cell. Band number defined in 3GPP TS 38.101-1 and TS 38.101-2.
* @param mccStr 3-digit Mobile Country Code in string format.
@@ -199,7 +199,7 @@
/**
* Get the tracking area code.
- * @return a 16 bit integer or {@link CellInfo#UNAVAILABLE} if unknown.
+ * @return a 24 bit integer or {@link CellInfo#UNAVAILABLE} if unknown.
*/
@IntRange(from = 0, to = 65535)
public int getTac() {