1 /* $OpenBSD: rbus_machdep.h,v 1.6 2011/11/10 22:48:13 deraadt Exp $ */
2
3 /*
4 * Copyright (c) 2005 Michael Shalayeff
5 * All rights reserved.
6 *
7 * Permission to use, copy, modify, and distribute this software for any
8 * purpose with or without fee is hereby granted, provided that the above
9 * copyright notice and this permission notice appear in all copies.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER IN
16 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
17 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 */
19
20
21 #if !defined _MACHINE_RBUS_MACHDEP_H_
22 #define _MACHINE_RBUS_MACHDEP_H_
23
24 static __inline int
md_space_map(rbus_tag_t rbt,bus_addr_t bpa,bus_size_t size,int flags,bus_space_handle_t * bshp)25 md_space_map(rbus_tag_t rbt, bus_addr_t bpa, bus_size_t size, int flags,
26 bus_space_handle_t *bshp)
27 {
28 if (bshp)
29 *(bshp) = bpa;
30
31 return (0);
32 }
33
34 #define md_space_unmap(rbt,bsh,s,addrp) do { *(addrp) = (bsh); } while (0)
35
36 struct pci_attach_args;
37
38 #define rbus_pccbb_parent_mem(d, p) (*(p)->pa_pc->pc_alloc_parent)((d), (p), 0)
39 #define rbus_pccbb_parent_io(d, p) (*(p)->pa_pc->pc_alloc_parent)((d), (p), 1)
40
41 #define pccbb_attach_hook(parent, self, pa) /* nothing */
42
43 #endif /* _MACHINE_RBUS_MACHDEP_H_ */
44