2 * Copyright (c) 2008 The Regents of The University of Michigan
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14 * this software without specific prior written permission.
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31 #include "mem/mport.hh"
34 MessagePort::recvAtomic(PacketPtr pkt
)
36 if (pkt
->cmd
== MemCmd::MessageReq
) {
37 // We received a message.
38 return recvMessage(pkt
);
39 } else if (pkt
->cmd
== MemCmd::MessageResp
) {
40 return recvResponse(pkt
);
41 } else if (pkt
->wasNacked()) {
43 } else if (pkt
->isError()) {
44 panic("Packet is error.\n");
46 panic("Unexpected memory command %s.\n", pkt
->cmd
.toString());
51 MessagePort::sendMessageTiming(PacketPtr pkt
, Tick latency
)
53 schedSendTiming(pkt
, curTick
+ latency
);
57 MessagePort::sendMessageAtomic(PacketPtr pkt
)
59 Tick latency
= sendAtomic(pkt
);
60 assert(pkt
->isResponse());
61 latency
+= recvResponse(pkt
);