diff options
| -rw-r--r-- | arch/powerpc/platforms/pseries/eeh_driver.c | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c index 4d45347afab..0ec9a5445b9 100644 --- a/arch/powerpc/platforms/pseries/eeh_driver.c +++ b/arch/powerpc/platforms/pseries/eeh_driver.c @@ -261,16 +261,22 @@ struct pci_dn * handle_eeh_events (struct eeh_event *event) struct pci_bus *frozen_bus; int rc = 0; enum pci_ers_result result = PCI_ERS_RESULT_NONE; - const char *pci_str, *drv_str; + const char *location, *pci_str, *drv_str; frozen_dn = find_device_pe(event->dn); frozen_bus = pcibios_find_pci_bus(frozen_dn); if (!frozen_dn) { - printk(KERN_ERR "EEH: Error: Cannot find partition endpoint for %s\n", - pci_name(event->dev)); + + location = (char *) get_property(event->dn, "ibm,loc-code", NULL); + location = location ? location : "unknown"; + printk(KERN_ERR "EEH: Error: Cannot find partition endpoint " + "for location=%s pci addr=%s\n", + location, pci_name(event->dev)); return NULL; } + location = (char *) get_property(frozen_dn, "ibm,loc-code", NULL); + location = location ? location : "unknown"; /* There are two different styles for coming up with the PE. * In the old style, it was the highest EEH-capable device @@ -282,8 +288,9 @@ struct pci_dn * handle_eeh_events (struct eeh_event *event) frozen_bus = pcibios_find_pci_bus (frozen_dn->parent); if (!frozen_bus) { - printk(KERN_ERR "EEH: Cannot find PCI bus for %s\n", - frozen_dn->full_name); + printk(KERN_ERR "EEH: Cannot find PCI bus " + "for location=%s dn=%s\n", + location, frozen_dn->full_name); return NULL; } @@ -318,8 +325,9 @@ struct pci_dn * handle_eeh_events (struct eeh_event *event) eeh_slot_error_detail(frozen_pdn, 1 /* Temporary Error */); printk(KERN_WARNING - "EEH: This PCI device has failed %d times since last reboot: %s - %s\n", - frozen_pdn->eeh_freeze_count, drv_str, pci_str); + "EEH: This PCI device has failed %d times since last reboot: " + "location=%s driver=%s pci addr=%s\n", + frozen_pdn->eeh_freeze_count, location, drv_str, pci_str); /* Walk the various device drivers attached to this slot through * a reset sequence, giving each an opportunity to do what it needs @@ -368,17 +376,18 @@ excess_failures: * due to actual, failed cards. */ printk(KERN_ERR - "EEH: PCI device %s - %s has failed %d times \n" - "and has been permanently disabled. Please try reseating\n" - "this device or replacing it.\n", - drv_str, pci_str, frozen_pdn->eeh_freeze_count); + "EEH: PCI device at location=%s driver=%s pci addr=%s \n" + "has failed %d times and has been permanently disabled. \n" + "Please try reseating this device or replacing it.\n", + location, drv_str, pci_str, frozen_pdn->eeh_freeze_count); goto perm_error; hard_fail: printk(KERN_ERR - "EEH: Unable to recover from failure of PCI device %s - %s\n" + "EEH: Unable to recover from failure of PCI device " + "at location=%s driver=%s pci addr=%s \n" "Please try reseating this device or replacing it.\n", - drv_str, pci_str); + location, drv_str, pci_str); perm_error: eeh_slot_error_detail(frozen_pdn, 2 /* Permanent Error */); |