diff options
Diffstat (limited to 'src/dev/io_device.cc')
| -rw-r--r-- | src/dev/io_device.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/dev/io_device.cc b/src/dev/io_device.cc index b118294f7..a536e2973 100644 --- a/src/dev/io_device.cc +++ b/src/dev/io_device.cc @@ -57,7 +57,9 @@ PioPort::recvAtomic(PacketPtr pkt) // @todo: We need to pay for this and not just zero it out pkt->firstWordDelay = pkt->lastWordDelay = 0; - return pkt->isRead() ? device->read(pkt) : device->write(pkt); + const Tick delay(pkt->isRead() ? device->read(pkt) : device->write(pkt)); + assert(pkt->isResponse() || pkt->isError()); + return delay; } AddrRangeList |