X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fpowerpc%2Fplatforms%2Fpseries%2Feeh_driver.c;h=68ea5eee39a832ddd054b9fe36d78d301f884f67;hb=2c4aabcca847ac4c92aa5e960c3f6053e1051b62;hp=57e025e84ab4ae0132b3145c96689730989ef6f9;hpb=86533e80e0a20ed1a676f9eeb2dde0fa5ff23276;p=linux-2.6

diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c
index 57e025e84a..68ea5eee39 100644
--- a/arch/powerpc/platforms/pseries/eeh_driver.c
+++ b/arch/powerpc/platforms/pseries/eeh_driver.c
@@ -310,8 +310,6 @@ struct pci_dn * handle_eeh_events (struct eeh_event *event)
 	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) {
 
 		location = of_get_property(event->dn, "ibm,loc-code", NULL);
@@ -321,6 +319,8 @@ struct pci_dn * handle_eeh_events (struct eeh_event *event)
 		        location, pci_name(event->dev));
 		return NULL;
 	}
+
+	frozen_bus = pcibios_find_pci_bus(frozen_dn);
 	location = of_get_property(frozen_dn, "ibm,loc-code", NULL);
 	location = location ? location : "unknown";
 
@@ -354,13 +354,6 @@ struct pci_dn * handle_eeh_events (struct eeh_event *event)
 	if (frozen_pdn->eeh_freeze_count > EEH_MAX_ALLOWED_FREEZES)
 		goto excess_failures;
 
-	/* Get the current PCI slot state. */
-	rc = eeh_wait_for_slot_status (frozen_pdn, MAX_WAIT_FOR_RECOVERY*1000);
-	if (rc < 0) {
-		printk(KERN_WARNING "EEH: Permanent failure\n");
-		goto hard_fail;
-	}
-
 	printk(KERN_WARNING
 	   "EEH: This PCI device has failed %d times in the last hour:\n",
 		frozen_pdn->eeh_freeze_count);
@@ -376,6 +369,14 @@ struct pci_dn * handle_eeh_events (struct eeh_event *event)
 	 */
 	pci_walk_bus(frozen_bus, eeh_report_error, &result);
 
+	/* Get the current PCI slot state. This can take a long time,
+	 * sometimes over 3 seconds for certain systems. */
+	rc = eeh_wait_for_slot_status (frozen_pdn, MAX_WAIT_FOR_RECOVERY*1000);
+	if (rc < 0) {
+		printk(KERN_WARNING "EEH: Permanent failure\n");
+		goto hard_fail;
+	}
+
 	/* Since rtas may enable MMIO when posting the error log,
 	 * don't post the error log until after all dev drivers
 	 * have been informed.