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Diffstat (limited to 'include/asm-m32r/scatterlist.h')
-rw-r--r--include/asm-m32r/scatterlist.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/asm-m32r/scatterlist.h b/include/asm-m32r/scatterlist.h
new file mode 100644
index 000000000000..09a10e43bf0f
--- /dev/null
+++ b/include/asm-m32r/scatterlist.h
@@ -0,0 +1,18 @@
+#ifndef _ASM_M32R_SCATTERLIST_H
+#define _ASM_M32R_SCATTERLIST_H
+
+/* $Id$ */
+
+struct scatterlist {
+ char * address; /* Location data is to be transferred to, NULL for
+ * highmem page */
+ 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 (0x1fffffff)
+
+#endif /* _ASM_M32R_SCATTERLIST_H */