Roll back r13823.

signed-off-by: Jeff Fan <[email protected]> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13825 6f19259b-4bc3-4df7-8a09-765794883524
gwshan · Oct 11, 2012 · 48da9f0 · 48da9f0
1 parent ab04e71
commit 48da9f0
Showing 1 changed file with 9 additions and 5 deletions.
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c
@@ -598,15 +598,19 @@ SendCommandAndWaitForAckOK (
     SendPacketWithoutData (Command);
     while (TRUE) {
       Status = ReceiveAckPacket (&Ack, Timeout, BreakReceived, CheckSumStatus);
-      if (Status == RETURN_SUCCESS && Ack == DEBUG_COMMAND_OK) {
+      if (Status == RETURN_SUCCESS && Ack == DEBUG_COMMAND_RESEND) {
+        //
+        // Resend the last command
+        //
+        break;
+      } 
+      if ((Status == RETURN_SUCCESS && Ack == DEBUG_COMMAND_OK) ||
+           Status == RETURN_TIMEOUT) {
         //
         // Received Ack OK or timeout
         //
         return Status;
-      }
-      if (Status == RETURN_TIMEOUT) {
-        break;
-      }
+      }  
     }
   }
 }