1 files changed, 43 insertions, 0 deletions
diff --git a/include/asm-sparc/asi.h b/include/asm-sparc/asi.h
new file mode 100644
index 000000000..4a404573d
--- /dev/null
+++ b/include/asm-sparc/asi.h
@@ -0,0 +1,43 @@
+#ifndef _SPARC_ASI_H
+#define _SPARC_ASI_H
+
+/* asi.h:  Address Space Identifier values for the sparc.
+
+   Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
+*/
+
+/* These are sun4c, beware on other architectures. Although things should
+ * be similar under regular sun4's.
+ */
+
+#include <linux/config.h>
+#ifdef CONFIG_SUN4M
+#include "asi4m.h"
+#else
+
+#define ASI_NULL1        0x0
+#define ASI_NULL2        0x1
+
+/* sun4c and sun4 control registers and mmu/vac ops */
+#define ASI_CONTROL          0x2
+#define ASI_SEGMAP           0x3
+#define ASI_PTE              0x4
+#define ASI_HWFLUSHSEG       0x5      /* These are to initiate hw flushes of the cache */
+#define ASI_HWFLUSHPAGE      0x6
+#define ASI_HWFLUSHCONTEXT   0x7
+
+
+#define ASI_USERTXT      0x8
+#define ASI_KERNELTXT    0x9
+#define ASI_USERDATA     0xa
+#define ASI_KERNELDATA   0xb
+
+/* VAC Cache flushing on sun4c and sun4 */
+
+#define ASI_FLUSHSEG     0xc      /* These are for "software" flushes of the cache */
+#define ASI_FLUSHPG      0xd
+#define ASI_FLUSHCTX     0xe
+
+
+#endif /* CONFIG_SUN4M */
+#endif /* _SPARC_ASI_H */