1 files changed, 11 insertions, 0 deletions

diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h
index 0bff078ffdd0..73a9c5d41954 100644
--- a/arch/sparc/include/asm/io_64.h
+++ b/arch/sparc/include/asm/io_64.h
@@ -495,6 +495,17 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
 #define sbus_iounmap(__addr, __size)    \
         release_region((unsigned long)(__addr), (__size))
 
+static inline int sbus_can_dma_64bit(void)
+{
+        return 1;
+}
+static inline int sbus_can_burst64(void)
+{
+        return 1;
+}
+struct device;
+extern void sbus_set_sbus64(struct device *, int);
+
 /*
  * Convert a physical pointer to a virtual kernel pointer for /dev/mem
  * access