---

yaml --- r: 44219 b: refs/heads/master c: d0e7034 h: refs/heads/master i: 44217: 7eaf96f 44215: 4238433 v: v3
git-mirror · Dec 8, 2006 · 27ec73e · 27ec73e
1 parent 67ed3d2
commit 27ec73e
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Showing 3 changed files with 12 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3a1d1ac279fac16ab1b41b2868478f3085f9223c
+refs/heads/master: d0e70341c05f6c31375530e0ae29b319153004a7
diff --git a/trunk/arch/powerpc/platforms/pseries/eeh.c b/trunk/arch/powerpc/platforms/pseries/eeh.c
@@ -337,6 +337,7 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev)
 			printk (KERN_ERR "EEH: Device driver ignored %d bad reads, panicing\n",
 			        pdn->eeh_check_count);
 			dump_stack();
+			msleep(5000);
 
 			/* re-read the slot reset state */
 			if (read_slot_reset_state(pdn, rets) != 0)

diff --git a/trunk/arch/powerpc/platforms/pseries/eeh_driver.c b/trunk/arch/powerpc/platforms/pseries/eeh_driver.c
@@ -170,14 +170,19 @@ static void eeh_report_reset(struct pci_dev *dev, void *userdata)
 static void eeh_report_resume(struct pci_dev *dev, void *userdata)
 {
 	struct pci_driver *driver = dev->driver;
+	struct device_node *dn = pci_device_to_OF_node(dev);
 
 	dev->error_state = pci_channel_io_normal;
 
 	if (!driver)
 		return;
-	if (!driver->err_handler)
-		return;
-	if (!driver->err_handler->resume)
+
+	if ((PCI_DN(dn)->eeh_mode) & EEH_MODE_IRQ_DISABLED) {
+		PCI_DN(dn)->eeh_mode &= ~EEH_MODE_IRQ_DISABLED;
+		enable_irq(dev->irq);
+	}
+	if (!driver->err_handler ||
+	    !driver->err_handler->resume)
 		return;
 
 	driver->err_handler->resume(dev);
@@ -407,6 +412,8 @@ struct pci_dn * handle_eeh_events (struct eeh_event *event)
 
 		if (rc)
 			result = PCI_ERS_RESULT_NEED_RESET;
+		else
+			result = PCI_ERS_RESULT_RECOVERED;
 	}
 
 	/* If any device has a hard failure, then shut off everything. */