commit 8f4e8a2f7c6790ddacc2defb327fa8577f0db519
author Siddharth Ray <siddharthr@google.com> Fri Aug 10 17:37:23 2018 -0700
committer android-build-team Robot <android-build-team-robot@google.com> Thu Aug 16 02:13:24 2018 +0000
tree 9d2cf874bb7982621da8e3ddfc96cc7305f8628d
parent cde20748aadd3ccbd95d6ac2eccce61cf2fc7810

Addition of HW Revision to Wifi Metrics

Test:
adb shell dumpsys wifi | grep "Hardware Version"
Hardware Version: EVT2.0

BUG:112541087
Change-Id: I05146d74f9e3f0fefbce5b71f2da8cbd251c4d86
Merged-In: I05146d74f9e3f0fefbce5b71f2da8cbd251c4d86
(cherry picked from commit 7cd3e51bbe6513217933b436e9ece2600ba0805f)

service/java/com/android/server/wifi/WifiMetrics.java

diff --git a/service/java/com/android/server/wifi/WifiMetrics.java b/service/java/com/android/server/wifi/WifiMetrics.java
index a3bd169..534811d 100644
--- a/service/java/com/android/server/wifi/WifiMetrics.java
+++ b/service/java/com/android/server/wifi/WifiMetrics.java
@@ -26,6 +26,8 @@
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
+import android.os.SystemProperties;
+
 import android.util.Base64;
 import android.util.Log;
 import android.util.Pair;
@@ -2150,6 +2152,7 @@
 
                 pw.println("mWifiLogProto.isMacRandomizationOn=" + mIsMacRandomizationOn);
                 pw.println("mWifiLogProto.scoreExperimentId=" + mWifiLogProto.scoreExperimentId);
+                pw.println("Hardware Version: " + SystemProperties.get("ro.boot.revision", ""));
             }
         }
     }
@@ -2449,6 +2452,7 @@
             mWifiLogProto.wifiPowerStats = mWifiPowerMetrics.buildProto();
             mWifiLogProto.wifiWakeStats = mWifiWakeMetrics.buildProto();
             mWifiLogProto.isMacRandomizationOn = mIsMacRandomizationOn;
+            mWifiLogProto.hardwareRevision = SystemProperties.get("ro.boot.revision", "");
         }
     }