| .. _OPAL_PCI_NEXT_ERROR: |
| |
| OPAL_PCI_NEXT_ERROR |
| =================== |
| |
| .. code-block:: c |
| |
| #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 |
| ------- |
| |
| :ref:`OPAL_SUCCESS` |
| Successfully filled `pci_error_type` and `severity` with error details. |
| :ref:`OPAL_UNSUPPORTED` |
| Unsupported operation on this PHB. |
| :ref:`OPAL_PARAMETER` |
| Invalid phb_id, or address for other arguments. |