Mirrors Linux 7.1's pci_ers_result (include/linux/pci.h:920-938):
None/CanRecover/NeedReset/Disconnect/Recovered/NoAerDriver. This is
the vocabulary Driver::error_detected will return when the AER
recovery flow is wired to bound drivers. Currently the legacy
RecoveryAction enum (Handled/ResetDevice/RescanBus/Fatal) coexists
for the existing on_error callback — PciErsResult is the richer model
that will replace it once the driver-manager → driver IPC channel
exists for AER dispatch.
vasilito
a023241e6b