---

yaml --- r: 212870 b: refs/heads/master c: 45848e0 h: refs/heads/master v: v3
git-mirror · Oct 13, 2010 · 04f9607 · 04f9607
1 parent 91e1a67
commit 04f9607
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: edea8f6f48416d9a6fd1babb76c19cf05c802325
+refs/heads/master: 45848e0fc1fce399651b3f480bdeb82cc6d3d15a
diff --git a/trunk/arch/powerpc/kernel/vio.c b/trunk/arch/powerpc/kernel/vio.c
@@ -1184,7 +1184,12 @@ EXPORT_SYMBOL(vio_unregister_driver);
 /* vio_dev refcount hit 0 */
 static void __devinit vio_dev_release(struct device *dev)
 {
-	/* XXX should free TCE table */
+	struct iommu_table *tbl = get_iommu_table_base(dev);
+
+	/* iSeries uses a common table for all vio devices */
+	if (!firmware_has_feature(FW_FEATURE_ISERIES) && tbl)
+		iommu_free_table(tbl, dev->of_node ?
+			dev->of_node->full_name : dev_name(dev));
 	of_node_put(dev->of_node);
 	kfree(to_vio_dev(dev));
 }