diff --git a/include/asm-frv/scatterlist.h b/include/asm-frv/scatterlist.h
new file mode 100644
index 0000000..fb38fd3
--- /dev/null
+++ b/include/asm-frv/scatterlist.h
@@ -0,0 +1,32 @@
+#ifndef _ASM_SCATTERLIST_H
+#define _ASM_SCATTERLIST_H
+
+/*
+ * Drivers must set either ->address or (preferred) ->page and ->offset
+ * to indicate where data must be transferred to/from.
+ *
+ * Using ->page is recommended since it handles highmem data as well as
+ * low mem. ->address is restricted to data which has a virtual mapping, and
+ * it will go away in the future. Updating to ->page can be automated very
+ * easily -- something like
+ *
+ * sg->address = some_ptr;
+ *
+ * can be rewritten as
+ *
+ * sg->page = virt_to_page(some_ptr);
+ * sg->offset = (unsigned long) some_ptr & ~PAGE_MASK;
+ *
+ * and that's it. There's no excuse for not highmem enabling YOUR driver. /jens
+ */
+struct scatterlist {
+	struct page	*page;		/* Location for highmem page, if any */
+	unsigned int	offset;		/* for highmem, page offset */
+
+	dma_addr_t	dma_address;
+	unsigned int	length;
+};
+
+#define ISA_DMA_THRESHOLD (0xffffffffUL)
+
+#endif /* !_ASM_SCATTERLIST_H */