diff options
Diffstat (limited to 'sys/arch/arm64/include/bus.h')
| -rw-r--r-- | sys/arch/arm64/include/bus.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/arch/arm64/include/bus.h b/sys/arch/arm64/include/bus.h index d479faaaa76..0e2b68b4084 100644 --- a/sys/arch/arm64/include/bus.h +++ b/sys/arch/arm64/include/bus.h @@ -1,4 +1,4 @@ -/* $OpenBSD: bus.h,v 1.4 2018/05/15 11:12:35 kettenis Exp $ */ +/* $OpenBSD: bus.h,v 1.5 2018/08/20 19:38:07 kettenis Exp $ */ /* * Copyright (c) 2003-2004 Opsycon AB Sweden. All rights reserved. * @@ -82,6 +82,8 @@ struct bus_space { int (*_space_subregion)(bus_space_tag_t, bus_space_handle_t, bus_size_t, bus_size_t, bus_space_handle_t *); void * (*_space_vaddr)(bus_space_tag_t, bus_space_handle_t); + paddr_t (*_space_mmap)(bus_space_tag_t, bus_addr_t, off_t, + int, int); }; #define bus_space_read_1(t, h, o) (*(t)->_space_read_1)((t), (h), (o)) @@ -119,6 +121,8 @@ struct bus_space { #define BUS_SPACE_MAP_PREFETCHABLE 0x08 #define bus_space_vaddr(t, h) (*(t)->_space_vaddr)((t), (h)) +#define bus_space_mmap(t, a, o, p, f) \ + (*(t)->_space_mmap)((t), (a), (o), (p), (f)) /*----------------------------------------------------------------------------*/ #define bus_space_read_multi(n,m) \ @@ -479,6 +483,7 @@ void generic_space_unmap(bus_space_tag_t, bus_space_handle_t, bus_size_t); int generic_space_region(bus_space_tag_t, bus_space_handle_t, bus_size_t, bus_size_t, bus_space_handle_t *); void *generic_space_vaddr(bus_space_tag_t, bus_space_handle_t); +paddr_t generic_space_mmap(bus_space_tag_t, bus_addr_t, off_t, int, int); uint8_t generic_space_read_1(bus_space_tag_t, bus_space_handle_t, bus_size_t); uint16_t generic_space_read_2(bus_space_tag_t, bus_space_handle_t, bus_size_t); uint32_t generic_space_read_4(bus_space_tag_t, bus_space_handle_t, bus_size_t); |