int _delay, int _nack_delay, int _req_limit,
int _resp_limit,
std::vector<Range<Addr> > filter_ranges)
- : Port(_name), bridge(_bridge), otherPort(_otherPort),
+ : Port(_name, _bridge), bridge(_bridge), otherPort(_otherPort),
delay(_delay), nackDelay(_nack_delay), filterRanges(filter_ranges),
outstandingResponses(0), queuedRequests(0), inRetry(false),
reqQueueLimit(_req_limit), respQueueLimit(_resp_limit), sendEvent(this)
Bridge::init()
{
// Make sure that both sides are connected to.
- if (portA.getPeer() == NULL || portB.getPeer() == NULL)
+ if (!portA.isConnected() || !portB.isConnected())
fatal("Both ports of bus bridge are not connected to a bus.\n");
if (portA.peerBlockSize() != portB.peerBlockSize())
return true;
}
- if (pkt->needsResponse())
+ if (pkt->needsResponse()) {
if (respQueueFull()) {
DPRINTF(BusBridge, "Local queue full, no space for response, nacking\n");
DPRINTF(BusBridge, "queue size: %d outreq: %d outstanding resp: %d\n",
DPRINTF(BusBridge, "Request Needs response, reserving space\n");
++outstandingResponses;
}
+ }
otherPort->queueForSendTiming(pkt);
// nothing on the list, add it and we're done
if (sendQueue.empty()) {
assert(!sendEvent.scheduled());
- sendEvent.schedule(readyTime);
+ schedule(sendEvent, readyTime);
sendQueue.push_back(buf);
return;
}
while (i != end && !done) {
if (readyTime < (*i)->ready) {
if (i == begin)
- sendEvent.reschedule(readyTime);
+ reschedule(sendEvent, readyTime);
sendQueue.insert(i,buf);
done = true;
}
// should already be an event scheduled for sending the head
// packet.
if (sendQueue.empty()) {
- sendEvent.schedule(readyTime);
+ schedule(sendEvent, readyTime);
}
sendQueue.push_back(buf);
}
if (!sendQueue.empty()) {
buf = sendQueue.front();
DPRINTF(BusBridge, "Scheduling next send\n");
- sendEvent.schedule(std::max(buf->ready, curTick + 1));
+ schedule(sendEvent, std::max(buf->ready, curTick + 1));
}
} else {
DPRINTF(BusBridge, " unsuccessful\n");
if (nextReady <= curTick)
trySend();
else
- sendEvent.schedule(nextReady);
+ schedule(sendEvent, nextReady);
}
/** Function called by the port when the bus is receiving a Atomic