From edbe2cc386147dbac52b3bc74d8a15ad1f95b268 Mon Sep 17 00:00:00 2001
From: Kazuhiro Ondo <kazuhiro.ondo@motorola.com>
Date: Thu, 19 May 2011 20:42:59 -0500
Subject: [PATCH] Notify RIL that PDP reset is triggered due to data stall

Additional deactivate cause so RIL could take intelligent action
on data stall occurrence if necessary.

Change-Id: Iae4accda879efb5679085c518117617fb16631c3
---
 .../java/com/android/internal/telephony/DataConnection.java     | 2 ++
 telephony/java/com/android/internal/telephony/RILConstants.java | 1 +
 2 files changed, 3 insertions(+)

diff --git a/telephony/java/com/android/internal/telephony/DataConnection.java b/telephony/java/com/android/internal/telephony/DataConnection.java
index 2e781b2a3d8d7..1ac9d1fb20476 100644
--- a/telephony/java/com/android/internal/telephony/DataConnection.java
+++ b/telephony/java/com/android/internal/telephony/DataConnection.java
@@ -249,6 +249,8 @@ public abstract class DataConnection extends StateMachine {
             Message m = dp.onCompletedMsg;
             if (TextUtils.equals(dp.reason, Phone.REASON_RADIO_TURNED_OFF)) {
                 discReason = RILConstants.DEACTIVATE_REASON_RADIO_OFF;
+            } else if (TextUtils.equals(dp.reason, Phone.REASON_PDP_RESET)) {
+                discReason = RILConstants.DEACTIVATE_REASON_PDP_RESET;
             }
         }
         if (phone.mCM.getRadioState().isOn()) {
diff --git a/telephony/java/com/android/internal/telephony/RILConstants.java b/telephony/java/com/android/internal/telephony/RILConstants.java
index f5d6c51e66fea..93fc9cebd81e7 100644
--- a/telephony/java/com/android/internal/telephony/RILConstants.java
+++ b/telephony/java/com/android/internal/telephony/RILConstants.java
@@ -113,6 +113,7 @@ public interface RILConstants {
     /* Deactivate data call reasons */
     int DEACTIVATE_REASON_NONE = 0;
     int DEACTIVATE_REASON_RADIO_OFF = 1;
+    int DEACTIVATE_REASON_PDP_RESET = 2;
 
 /*
 cat include/telephony/ril.h | \