All:
A third-party Linux provider is asking about whether we have plans to fix the following silicon errata in upcoming silicon revisions:
Advisory 1.1.1 Error Interrupt for PCIe EP Mode Not Generated
Revisions Affected: 1.1, 1.0
Details: PCI Express® (PCIe®) errors observed on the device configured as endpoint (EP) do not
result in interrupts to the local host (A8). As per the PCIe specification, a non-posted
PCIe request from the initiator, which is interpreted as an unsupported request at the
completer, results in an error indication being sent to the initiator. Currently, the device in
EP mode does not generate an interrupt to the local host (A8) on receiving such an
error. The same behavior is applicable for completer abort (CA) errors. This issue only
impacts non-posted transactions. Memory writes do not have this issue since they are
always posted....
Thanks,
Nick