diff options
Diffstat (limited to 'src/mem/tport.hh')
| -rw-r--r-- | src/mem/tport.hh | 34 |
1 files changed, 15 insertions, 19 deletions
diff --git a/src/mem/tport.hh b/src/mem/tport.hh index f081d8656..eaf5acd5d 100644 --- a/src/mem/tport.hh +++ b/src/mem/tport.hh @@ -106,21 +106,14 @@ class SimpleTimingPort : public Port Tick deferredPacketReadyTime() { return transmitList.empty() ? MaxTick : transmitList.front().tick; } - void - schedSendEvent(Tick when) - { - if (waitingOnRetry) { - assert(!sendEvent->scheduled()); - return; - } - - if (!sendEvent->scheduled()) { - schedule(sendEvent, when); - } else if (sendEvent->when() > when) { - reschedule(sendEvent, when); - } - } - + /** + * Schedule a send even if not already waiting for a retry. If the + * requested time is before an already scheduled send event it + * will be rescheduled. + * + * @param when + */ + void schedSendEvent(Tick when); /** Schedule a sendTiming() event to be called in the future. * @param pkt packet to send @@ -146,10 +139,13 @@ class SimpleTimingPort : public Port bool recvTiming(PacketPtr pkt); /** - * Simple ports generally don't care about any status - * changes... can always override this in cases where that's not - * true. */ - virtual void recvStatusChange(Status status) { } + * Simple ports are generally used as slave ports (i.e. the + * respond to requests) and thus do not expect to receive any + * range changes (as the neighbouring port has a master role and + * do not have any address ranges. A subclass can override the + * default behaviuor if needed. + */ + virtual void recvRangeChange() { } public: |