1 files changed, 3 insertions, 22 deletions
diff --git a/src/dev/io_device.cc b/src/dev/io_device.cc
index b51a93190..408d8de3e 100644
--- a/src/dev/io_device.cc
+++ b/src/dev/io_device.cc
@@ -29,6 +29,7 @@
  *          Nathan Binkert
  */
 
+#include "base/chunk_generator.hh"
 #include "base/trace.hh"
 #include "dev/io_device.hh"
 #include "sim/builder.hh"
@@ -36,20 +37,14 @@
 
 
 PioPort::PioPort(PioDevice *dev, System *s, std::string pname)
-    : SimpleTimingPort(dev->name() + pname), device(dev), sys(s)
+    : SimpleTimingPort(dev->name() + pname), device(dev)
 { }
 
 
 Tick
 PioPort::recvAtomic(Packet *pkt)
 {
-    return device->recvAtomic(pkt);
-}
-
-void
-PioPort::recvFunctional(Packet *pkt)
-{
-    device->recvAtomic(pkt);
+    return pkt->isRead() ? device->read(pkt) : device->write(pkt);
 }
 
 void
@@ -60,20 +55,6 @@ PioPort::getDeviceAddressRanges(AddrRangeList &resp, AddrRangeList &snoop)
 }
 
 
-bool
-PioPort::recvTiming(Packet *pkt)
-{
-    if (pkt->result == Packet::Nacked) {
-        resendNacked(pkt);
-    } else {
-        Tick latency = device->recvAtomic(pkt);
-        // turn packet around to go back to requester
-        pkt->makeTimingResponse();
-        sendTiming(pkt, latency);
-    }
-    return true;
-}
-
 PioDevice::~PioDevice()
 {
     if (pioPort)