OPAL_PCI_NEXT_ERROR

#define OPAL_PCI_NEXT_ERROR                  60

enum OpalPciStatusToken {
     OPAL_EEH_NO_ERROR       = 0,
     OPAL_EEH_IOC_ERROR      = 1,
     OPAL_EEH_PHB_ERROR      = 2,
     OPAL_EEH_PE_ERROR       = 3,
     OPAL_EEH_PE_MMIO_ERROR  = 4,
     OPAL_EEH_PE_DMA_ERROR   = 5
};

enum OpalPciErrorSeverity {
     OPAL_EEH_SEV_NO_ERROR   = 0,
     OPAL_EEH_SEV_IOC_DEAD   = 1,
     OPAL_EEH_SEV_PHB_DEAD   = 2,
     OPAL_EEH_SEV_PHB_FENCED = 3,
     OPAL_EEH_SEV_PE_ER      = 4,
     OPAL_EEH_SEV_INF        = 5
};

int64_t opal_pci_next_error(uint64_t phb_id, uint64_t *first_frozen_pe,
                            uint16_t *pci_error_type, uint16_t *severity);

Retreives details of a PCIe error.

Returns

OPAL_SUCCESS
Successfully filled pci_error_type and severity with error details.
OPAL_UNSUPPORTED
Unsupported operation on this PHB.
OPAL_PARAMETER
Invalid phb_id, or address for other arguments.