1 /* $OpenBSD: rbus_machdep.h,v 1.4 2011/03/23 16:54:37 pirofti Exp $ */ 2 3 /* 4 * Copyright (c) 2007 Mark Kettenis 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #ifndef _MACHINE_RBUS_MACHDEP_H_ 20 #define _MACHINE_RBUS_MACHDEP_H_ 21 22 struct pci_attach_args; 23 24 rbus_tag_t rbus_pccbb_parent_io(struct device *, struct pci_attach_args *); 25 rbus_tag_t rbus_pccbb_parent_mem(struct device *, struct pci_attach_args *); 26 27 #define md_space_map(rbt, addr, size, flags, hp) \ 28 bus_space_map((rbt)->rb_bt, (addr), (size), (flags), (hp)) 29 #define md_space_unmap(rbt, h, size, addrp) \ 30 do { \ 31 *addrp = (rbt)->rb_bt->sparc_bus_addr((rbt)->rb_bt, \ 32 (rbt)->rb_bt, (h)); \ 33 bus_space_unmap((rbt)->rb_bt, (h), (size)); \ 34 } while (0) 35 36 void pccbb_attach_hook(struct device *, struct device *, 37 struct pci_attach_args *); 38 39 #endif /* _MACHINE_RBUS_MACHDEP_H_ */ 40