Critical Issue
Description
Infrequent host replay timer timeouts can occur, because the
Stratix V Hard IP for PCI Express IP Core infrequently skips transmitting ACK
DLLP for a given received packet. This issue only occurs
when the Stratix V Hard IP for PCI Express IP Core is receiving a
discrete stream of packets with large time lags between packets.
This issue does not occur when receiving a continuous stream of
packets.
This issue does not affect functionality because the replay timer mechanism ensures data retransmission.This issue does not affect throughput due its very infrequent occurrence.
Resolution
No workaround is available.