Fix bus in FS mode.

src/mem/bus.cc:
    Add debugging statement
src/mem/bus.hh:
    Fix implementation of bus for subsequent recvTimings while handling a retry request.
src/mem/tport.cc:
    Rework timing port to retry properly

--HG--
extra : convert_revision : fbfb5e8b4a625e49c6cd764da1df46a4f336b1b2

1 files changed, 1 insertions, 0 deletions

diff --git a/src/mem/bus.cc b/src/mem/bus.cc
index b34944ed7..8dd16874a 100644
--- a/src/mem/bus.cc
+++ b/src/mem/bus.cc
@@ -173,6 +173,7 @@ Bus::recvTiming(Packet *pkt)
             port = findPort(pkt->getAddr(), pkt->getSrc());
         } else {
             //Snoop didn't succeed
+            DPRINTF(Bus, "Adding a retry to RETRY list %i\n", pktPort);
             addToRetryList(pktPort);
             return false;
         }