[src/trunk]: src/sys/arch/macppc/include Added macros for bus_space_mmap() an...

[macallan <macallan%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/005408e2dee7
branches:  trunk
changeset: 584544:005408e2dee7
user:      macallan <macallan%NetBSD.org@localhost>
date:      Fri Sep 23 18:53:16 2005 +0000

description:
Added macros for bus_space_mmap() and bus_space_vaddr()

diffstat:

 sys/arch/macppc/include/bus.h |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r 4be372916f64 -r 005408e2dee7 sys/arch/macppc/include/bus.h
--- a/sys/arch/macppc/include/bus.h     Fri Sep 23 17:51:37 2005 +0000
+++ b/sys/arch/macppc/include/bus.h     Fri Sep 23 18:53:16 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bus.h,v 1.17 2005/03/09 19:04:44 matt Exp $    */
+/*     $NetBSD: bus.h,v 1.18 2005/09/23 18:53:16 macallan Exp $        */
 
 /*-
  * Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@@ -387,6 +387,10 @@
 #define bus_space_write_stream_2(t, h, o, v)   out16(__BA(t, h, o), (v))
 #define bus_space_write_stream_4(t, h, o, v)   out32(__BA(t, h, o), (v))
 
+#define bus_space_mmap(tag, addr, off, prot, flags) \
+    (paddr_t)((tag & MACPPC_BUS_ADDR_MASK) + addr + off)
+#define bus_space_vaddr(tag, handle)   __BA(tag, handle, 0)
+
 #if 0  /* Cause a link error for bus_space_write_8 */
 #define bus_space_write_8              !!! unimplemented !!!
 #endif