diff options
| -rw-r--r-- | sys/arch/amiga/include/bus.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sys/arch/amiga/include/bus.h b/sys/arch/amiga/include/bus.h index 7f338e58e0d..64d27b51de7 100644 --- a/sys/arch/amiga/include/bus.h +++ b/sys/arch/amiga/include/bus.h @@ -1,4 +1,4 @@ -/* $OpenBSD: bus.h,v 1.10 1999/09/09 21:28:14 espie Exp $ */ +/* $OpenBSD: bus.h,v 1.11 2001/10/16 16:03:21 jj Exp $ */ /* * Copyright (c) 1996 Niklas Hallqvist. @@ -330,6 +330,13 @@ bus_space_free(bus_space_tag_t t, bus_space_handle_t bsh, bus_size_t size) /* XXX Nothing here yet. */ } +/* + * No 68k cpus require barriers, but we need to provide these for MI code. + */ +#define bus_space_barrier(t, h, o, l, f) +#define BUS_SPACE_BARRIER_READ 0x1 +#define BUS_SPACE_BARRIER_WRITE 0x2 + /* let MI code be happy */ typedef void *bus_dmamap_t; |