#include <string>
#include <set>
#include <list>
-#include <inttypes.h>
-#include "base/range.hh"
#include "base/hashmap.hh"
+#include "base/range.hh"
#include "base/range_map.hh"
+#include "base/types.hh"
#include "mem/mem_object.hh"
#include "mem/packet.hh"
#include "mem/port.hh"
#include "mem/request.hh"
-#include "sim/eventq.hh"
#include "params/Bus.hh"
+#include "sim/eventq.hh"
class Bus : public MemObject
{
// Ask the bus to ask everyone on the bus what their block size is and
// take the max of it. This might need to be changed a bit if we ever
// support multiple block sizes.
- virtual int deviceBlockSize()
+ virtual unsigned deviceBlockSize() const
{ return bus->findBlockSize(id); }
};
* @param id id of the busport that made the request
* @return the max of all the sizes
*/
- int findBlockSize(int id);
+ unsigned findBlockSize(int id);
BusFreeEvent busIdle;
/** Has the user specified their own default responder? */
bool responderSet;
- int defaultBlockSize;
- int cachedBlockSize;
+ unsigned defaultBlockSize;
+ unsigned cachedBlockSize;
bool cachedBlockSizeValid;
// Cache for the peer port interfaces
/** A function used to return the port associated with this bus object. */
virtual Port *getPort(const std::string &if_name, int idx = -1);
- virtual bool deletePort(Port *p);
+ virtual void deletePortRefs(Port *p);
virtual void init();
virtual void startup();