Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 19 insertions, 0 deletions

diff --git a/include/asm-sparc64/iommu.h b/include/asm-sparc64/iommu.h
new file mode 100644
index 000000000000..5fd16e42a045
--- /dev/null
+++ b/include/asm-sparc64/iommu.h
@@ -0,0 +1,19 @@
+/* $Id: iommu.h,v 1.10 2001/03/08 09:55:56 davem Exp $
+ * iommu.h: Definitions for the sun5 IOMMU.
+ *
+ * Copyright (C) 1996, 1999 David S. Miller (davem@caip.rutgers.edu)
+ */
+#ifndef _SPARC64_IOMMU_H
+#define _SPARC64_IOMMU_H
+
+/* The format of an iopte in the page tables. */
+#define IOPTE_VALID   0x8000000000000000UL /* IOPTE is valid                  */
+#define IOPTE_64K     0x2000000000000000UL /* IOPTE is for 64k page           */
+#define IOPTE_STBUF   0x1000000000000000UL /* DVMA can use streaming buffer   */
+#define IOPTE_INTRA   0x0800000000000000UL /* SBUS slot-->slot direct transfer*/
+#define IOPTE_CONTEXT 0x07ff800000000000UL /* Context number		      */
+#define IOPTE_PAGE    0x00007fffffffe000UL /* Physical page number (PA[42:13])*/
+#define IOPTE_CACHE   0x0000000000000010UL /* Cached (in UPA E-cache)         */
+#define IOPTE_WRITE   0x0000000000000002UL /* Writeable                       */
+
+#endif /* !(_SPARC_IOMMU_H) */