svn commit: r232881 - head/sys/mips/include

[Juli Mallett]

Author: jmallett
Date: Mon Mar 12 18:56:16 2012
New Revision: 232881
URL: http://svn.freebsd.org/changeset/base/232881

Log:
  Use 64-bit bus space constants on 64-bit kernels.

Modified:
  head/sys/mips/include/bus.h

Modified: head/sys/mips/include/bus.h
==============================================================================
--- head/sys/mips/include/bus.h	Mon Mar 12 18:50:37 2012	(r232880)
+++ head/sys/mips/include/bus.h	Mon Mar 12 18:56:16 2012	(r232881)
@@ -707,11 +707,19 @@ void	__bs_c(f,_bs_c_8) (void *t, bus_spa
 #define BUS_SPACE_ALIGNED_POINTER(p, t) ALIGNED_POINTER(p, t)
 
 #define BUS_SPACE_MAXADDR_24BIT	0xFFFFFF
-#define BUS_SPACE_MAXADDR_32BIT 0xFFFFFFFF
-#define BUS_SPACE_MAXADDR 	0xFFFFFFFF
 #define BUS_SPACE_MAXSIZE_24BIT	0xFFFFFF
+
+#define BUS_SPACE_MAXADDR_32BIT 0xFFFFFFFF
 #define BUS_SPACE_MAXSIZE_32BIT	0xFFFFFFFF
-#define BUS_SPACE_MAXSIZE 	0xFFFFFFFF
+
+#if defined(__mips_n64)
+#define BUS_SPACE_MAXADDR 	0xFFFFFFFFFFFFFFFFUL
+#define BUS_SPACE_MAXSIZE 	0xFFFFFFFFFFFFFFFFUL
+#else
+#define BUS_SPACE_MAXADDR 	0xFFFFFFFFUL
+#define BUS_SPACE_MAXSIZE 	0xFFFFFFFFUL
+#endif
+
 
 #define BUS_SPACE_UNRESTRICTED	(~0)