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 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