Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SUNLANCE]: Fix probing problem.
  [SPARC64]: Fix X server hangs due to large pages.

2 files changed, 13 insertions, 16 deletions

diff --git a/arch/sparc64/mm/generic.c b/arch/sparc64/mm/generic.c
index 8cb06205d265..af9d81db0b38 100644
--- a/arch/sparc64/mm/generic.c
+++ b/arch/sparc64/mm/generic.c
@@ -69,6 +69,8 @@ static inline void io_remap_pte_range(struct mm_struct *mm, pte_t * pte,
                 } else
                         offset += PAGE_SIZE;
 
+                if (pte_write(entry))
+                        entry = pte_mkdirty(entry);
                 do {
                         BUG_ON(!pte_none(*pte));
                         set_pte_at(mm, address, pte, entry);
diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index 0e3fdf7c6dd3..ec0413609f36 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -1566,20 +1566,21 @@ static int __exit sunlance_sun4_remove(void)
 static int __devinit sunlance_sbus_probe(struct of_device *dev, const struct of_device_id *match)
 {
         struct sbus_dev *sdev = to_sbus_device(&dev->dev);
-        struct device_node *dp = dev->node;
         int err;
 
-        if (!strcmp(dp->name, "le")) {
-                err = sparc_lance_probe_one(sdev, NULL, NULL);
-        } else if (!strcmp(dp->name, "ledma")) {
-                struct sbus_dma *ledma = find_ledma(sdev);
+        if (sdev->parent) {
+                struct of_device *parent = &sdev->parent->ofdev;
 
-                err = sparc_lance_probe_one(sdev->child, ledma, NULL);
-        } else {
-                BUG_ON(strcmp(dp->name, "lebuffer"));
+                if (!strcmp(parent->node->name, "ledma")) {
+                        struct sbus_dma *ledma = find_ledma(to_sbus_device(&parent->dev));
 
-                err = sparc_lance_probe_one(sdev->child, NULL, sdev);
-        }
+                        err = sparc_lance_probe_one(sdev, ledma, NULL);
+                } else if (!strcmp(parent->node->name, "lebuffer")) {
+                        err = sparc_lance_probe_one(sdev, NULL, to_sbus_device(&parent->dev));
+                } else
+                        err = sparc_lance_probe_one(sdev, NULL, NULL);
+        } else
+                err = sparc_lance_probe_one(sdev, NULL, NULL);
 
         return err;
 }
@@ -1604,12 +1605,6 @@ static struct of_device_id sunlance_sbus_match[] = {
         {
                 .name = "le",
         },
-        {
-                .name = "ledma",
-        },
-        {
-                .name = "lebuffer",
-        },
         {},
 };