Only issue responses if we aren;t already blocked

[gem5.git] / src / mem / bridge.hh

diff --git a/src/mem/bridge.hh b/src/mem/bridge.hh
index 37fb92662e1781d9f5cf1be9ece4987ad74bbfbd..2ab9799c71fd3f649adf0ea3a7d25bf0549181e2 100644 (file)
--- a/src/mem/bridge.hh
+++ b/src/mem/bridge.hh
@@ -30,7 +30,8 @@
  */
 
 /**
- * @file Decleration of a simple bus bridge object with no buffering
+ * @file
+ * Declaration of a simple bus bridge object with no buffering
  */
 
 #ifndef __MEM_BRIDGE_HH__
@@ -49,7 +50,7 @@
 class Bridge : public MemObject
 {
   protected:
-    /** Decleration of the buses port type, one will be instantiated for each
+    /** Declaration of the buses port type, one will be instantiated for each
         of the interfaces connecting to the bus. */
     class BridgePort : public Port
     {
@@ -177,7 +178,7 @@ class Bridge : public MemObject
   public:
 
     /** A function used to return the port associated with this bus object. */
-    virtual Port *getPort(const std::string &if_name);
+    virtual Port *getPort(const std::string &if_name, int idx = -1);
 
     virtual void init();