1 files changed, 2 insertions, 0 deletions
diff --git a/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh b/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh
index de2e3d67f..c188b12d6 100644
--- a/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh
+++ b/src/mem/ruby/network/garnet/fixed-pipeline/InputUnit_d.hh
@@ -173,6 +173,8 @@ class InputUnit_d : public Consumer
         return m_num_buffer_writes[vnet];
     }
 
+    uint32_t functionalWrite(Packet *pkt);
+
   private:
     int m_id;
     int m_num_vcs;