1 /* $OpenBSD: rbus_machdep.h,v 1.4 2009/07/21 21:20:05 miod Exp $ */ 2 /* $NetBSD: rbus_machdep.h,v 1.2 1999/10/15 06:43:05 haya Exp $ */ 3 4 /* 5 * Copyright (c) 1999 6 * HAYAKAWA Koichi. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by HAYAKAWA Koichi. 19 * 4. The name of the author may not be used to endorse or promote products 20 * derived from this software without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 27 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 31 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 35 #if !defined _ARCH_MACPPC_MACPPC_RBUS_MACHDEP_H_ 36 #define _ARCH_MACPPC_MACPPC_RBUS_MACHDEP_H_ 37 38 struct pci_attach_args; /* XXX */ 39 40 void _bus_space_unmap(bus_space_tag_t, bus_space_handle_t, 41 bus_size_t, bus_addr_t *); 42 43 #define md_space_map(rbt, physaddr, size, flags, bshp) \ 44 bus_space_map((rbt)->rb_bt, (physaddr), (size), (flags), (bshp)) 45 46 /* XXX */ 47 bus_addr_t bus_space_unmap_p(bus_space_tag_t t, bus_space_handle_t bsh, 48 bus_size_t size); 49 50 51 #define md_space_unmap(rbt, bsh, size, adrp) \ 52 do { \ 53 *adrp = bus_space_unmap_p((rbt)->rb_bt, (bsh), (size)); \ 54 if ((rbt)->rb_bt->bus_io) { \ 55 *adrp = *adrp & 0xffff; \ 56 } \ 57 } while (0) 58 59 rbus_tag_t rbus_pccbb_parent_io(struct device *self, 60 struct pci_attach_args *pa); 61 rbus_tag_t rbus_pccbb_parent_mem(struct device *self, 62 struct pci_attach_args *pa); 63 64 void pccbb_attach_hook(struct device *, struct device *, 65 struct pci_attach_args *); 66 67 #endif /* _ARCH_MACPPC_MACPPC_RBUS_MACHDEP_H_ */ 68