diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2003-07-08 20:29:37 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2003-07-08 20:29:37 +0000 |
| commit | 60d1f85c13d6867b79ca4c9babe26f1104a4df42 (patch) | |
| tree | b01ea52979b2a57f3a7d6aa8c3356d633e217858 /sys/arch | |
| parent | 69b5b2011e2f51ec93eb52033ed1901f0f6391e7 (diff) | |
BUS_SPACE_BARRIER_{READ,WRITE} are needed for some drivers -- fake
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/sparc/include/bus.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/arch/sparc/include/bus.h b/sys/arch/sparc/include/bus.h index b37786899ed..f500fa5f473 100644 --- a/sys/arch/sparc/include/bus.h +++ b/sys/arch/sparc/include/bus.h @@ -1,4 +1,4 @@ -/* $OpenBSD: bus.h,v 1.4 2003/06/25 17:39:00 miod Exp $ */ +/* $OpenBSD: bus.h,v 1.5 2003/07/08 20:29:36 mickey Exp $ */ /* * Copyright (c) 2003, Miodrag Vallat. * @@ -72,6 +72,10 @@ static int bus_space_map(bus_space_tag_t, bus_addr_t, bus_size_t, int, bus_space_handle_t *); static int bus_space_unmap(bus_space_tag_t, bus_space_handle_t, bus_size_t); + +#define BUS_SPACE_BARRIER_READ 0 +#define BUS_SPACE_BARRIER_WRITE 1 + static void bus_space_barrier(bus_space_tag_t, bus_space_handle_t, bus_addr_t, bus_size_t, int); |