diff options
| author | briggs <briggs@cvs.openbsd.org> | 1997-04-05 16:22:08 +0000 |
|---|---|---|
| committer | briggs <briggs@cvs.openbsd.org> | 1997-04-05 16:22:08 +0000 |
| commit | eb163fa3768eab110c936707c961febde79f570f (patch) | |
| tree | b244cfca276d57490d6d2cab4fbe026a2b5d6ab2 /sys/arch/mac68k/include/bus.h | |
| parent | eea79c5f8000107c76ee03c89ed95fc3b733e996 (diff) | |
Implement a bus_space_bad_addr() function to aid in some device probing with
the bus_space universe.
Diffstat (limited to 'sys/arch/mac68k/include/bus.h')
| -rw-r--r-- | sys/arch/mac68k/include/bus.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/arch/mac68k/include/bus.h b/sys/arch/mac68k/include/bus.h index 684e193fe47..0ae55d75867 100644 --- a/sys/arch/mac68k/include/bus.h +++ b/sys/arch/mac68k/include/bus.h @@ -1,4 +1,4 @@ -/* $OpenBSD: bus.h,v 1.1 1997/02/26 05:38:12 gene Exp $ */ +/* $OpenBSD: bus.h,v 1.2 1997/04/05 16:22:06 briggs Exp $ */ /* $NetBSD: bus.h,v 1.6 1997/02/24 05:55:14 scottr Exp $ */ /* @@ -52,6 +52,7 @@ typedef u_long bus_size_t; typedef int bus_space_tag_t; typedef u_long bus_space_handle_t; +/* in machdep.c */ int bus_space_map __P((bus_space_tag_t, bus_addr_t, bus_size_t, int, bus_space_handle_t *)); void bus_space_unmap __P((bus_space_tag_t, bus_space_handle_t, @@ -65,6 +66,8 @@ int bus_space_alloc __P((bus_space_tag_t t, bus_addr_t rstart, bus_space_handle_t *bshp)); void bus_space_free __P((bus_space_tag_t t, bus_space_handle_t bsh, bus_size_t size)); +int bus_space_bad_addr __P((bus_space_tag_t tag, bus_space_handle_t hand, + bus_size_t offset, int byte_size)); /* * u_intN_t bus_space_read_N __P((bus_space_tag_t tag, |