diff options
Diffstat (limited to 'drivers/pci/pcie/aer.c')
| -rw-r--r-- | drivers/pci/pcie/aer.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c index 7952e5efd6cf..e2d8a74f83c3 100644 --- a/drivers/pci/pcie/aer.c +++ b/drivers/pci/pcie/aer.c @@ -392,6 +392,11 @@ void pci_aer_init(struct pci_dev *dev) pci_add_ext_cap_save_buffer(dev, PCI_EXT_CAP_ID_ERR, sizeof(u32) * n); pci_aer_clear_status(dev); + + if (pci_aer_available()) + pci_enable_pcie_error_reporting(dev); + + pcie_set_ecrc_checking(dev); } void pci_aer_exit(struct pci_dev *dev) @@ -538,7 +543,7 @@ static const char *aer_agent_string[] = { u64 *stats = pdev->aer_stats->stats_array; \ size_t len = 0; \ \ - for (i = 0; i < ARRAY_SIZE(strings_array); i++) { \ + for (i = 0; i < ARRAY_SIZE(pdev->aer_stats->stats_array); i++) {\ if (strings_array[i]) \ len += sysfs_emit_at(buf, len, "%s %llu\n", \ strings_array[i], \ @@ -1228,9 +1233,6 @@ static int set_device_error_reporting(struct pci_dev *dev, void *data) pci_disable_pcie_error_reporting(dev); } - if (enable) - pcie_set_ecrc_checking(dev); - return 0; } @@ -1347,6 +1349,11 @@ static int aer_probe(struct pcie_device *dev) struct device *device = &dev->device; struct pci_dev *port = dev->port; + BUILD_BUG_ON(ARRAY_SIZE(aer_correctable_error_string) < + AER_MAX_TYPEOF_COR_ERRS); + BUILD_BUG_ON(ARRAY_SIZE(aer_uncorrectable_error_string) < + AER_MAX_TYPEOF_UNCOR_ERRS); + /* Limit to Root Ports or Root Complex Event Collectors */ if ((pci_pcie_type(port) != PCI_EXP_TYPE_RC_EC) && (pci_pcie_type(port) != PCI_EXP_TYPE_ROOT_PORT)) |