Support NNPC and branch instructions ... Outputs to decoder.cc correctly

[gem5.git] / dev / etherlink.cc

diff --git a/dev/etherlink.cc b/dev/etherlink.cc
index f5c47bd229ce3dcc2797a546808c5cfdc6b4d8de..f68332926d1094b679c81bf9a677c3f66d255bf7 100644 (file)
--- a/dev/etherlink.cc
+++ b/dev/etherlink.cc
@@ -159,9 +159,11 @@ EtherLink::Link::transmit(PacketPtr pkt)
     DDUMP(EthernetData, pkt->data, pkt->length);
 
     packet = pkt;
-    Random<Tick> var;
-    Tick delay = (Tick)ceil(((double)pkt->length * ticksPerByte) + 1.0 +
-                            var.uniform(delayVar));
+    Tick delay = (Tick)ceil(((double)pkt->length * ticksPerByte) + 1.0);
+    if (delayVar != 0) {
+        Random<Tick> var;
+        delay +=  var.uniform(0, delayVar);
+    }
     DPRINTF(Ethernet, "scheduling packet: delay=%d, (rate=%f)\n",
             delay, ticksPerByte);
     doneEvent.schedule(curTick + delay);