xref: /netbsd-src/sys/arch/x86/pci/pci_addr_fixup.h (revision 9709f2afe203a83d67c72370e7ad4a1be01f4047)
1*9709f2afSjmcneill /*	$NetBSD: pci_addr_fixup.h,v 1.1 2008/05/18 02:06:14 jmcneill Exp $	*/
2*9709f2afSjmcneill 
3*9709f2afSjmcneill /*-
4*9709f2afSjmcneill  * Copyright (c) 2000 UCHIYAMA Yasushi.  All rights reserved.
5*9709f2afSjmcneill  *
6*9709f2afSjmcneill  * Redistribution and use in source and binary forms, with or without
7*9709f2afSjmcneill  * modification, are permitted provided that the following conditions
8*9709f2afSjmcneill  * are met:
9*9709f2afSjmcneill  * 1. Redistributions of source code must retain the above copyright
10*9709f2afSjmcneill  *    notice, this list of conditions and the following disclaimer.
11*9709f2afSjmcneill  * 2. Redistributions in binary form must reproduce the above copyright
12*9709f2afSjmcneill  *    notice, this list of conditions and the following disclaimer in the
13*9709f2afSjmcneill  *    documentation and/or other materials provided with the distribution.
14*9709f2afSjmcneill  * 3. The name of the author may not be used to endorse or promote products
15*9709f2afSjmcneill  *    derived from this software without specific prior written permission.
16*9709f2afSjmcneill  *
17*9709f2afSjmcneill  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18*9709f2afSjmcneill  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19*9709f2afSjmcneill  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20*9709f2afSjmcneill  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21*9709f2afSjmcneill  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22*9709f2afSjmcneill  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23*9709f2afSjmcneill  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24*9709f2afSjmcneill  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25*9709f2afSjmcneill  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26*9709f2afSjmcneill  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27*9709f2afSjmcneill  */
28*9709f2afSjmcneill 
29*9709f2afSjmcneill struct pciaddr {
30*9709f2afSjmcneill 	struct extent *extent_mem;
31*9709f2afSjmcneill 	struct extent *extent_port;
32*9709f2afSjmcneill 	bus_addr_t mem_alloc_start;
33*9709f2afSjmcneill 	bus_addr_t port_alloc_start;
34*9709f2afSjmcneill 	int nbogus;
35*9709f2afSjmcneill };
36*9709f2afSjmcneill 
37*9709f2afSjmcneill extern struct pciaddr pciaddr;
38*9709f2afSjmcneill 
39*9709f2afSjmcneill void	pci_addr_fixup(pci_chipset_tag_t, int);
40*9709f2afSjmcneill 
41*9709f2afSjmcneill /* for cardbus stuff */
42*9709f2afSjmcneill typedef int (*pciaddr_resource_manage_func_t)
43*9709f2afSjmcneill 	(pci_chipset_tag_t, pcitag_t, int, void *, int,
44*9709f2afSjmcneill 	 bus_addr_t *, bus_size_t);
45*9709f2afSjmcneill 
46*9709f2afSjmcneill void	pciaddr_resource_manage(pci_chipset_tag_t, pcitag_t,
47*9709f2afSjmcneill 				pciaddr_resource_manage_func_t,
48*9709f2afSjmcneill 				     void *);
49*9709f2afSjmcneill 
50*9709f2afSjmcneill void	pciaddr_print_devid(pci_chipset_tag_t, pcitag_t);
51*9709f2afSjmcneill 
52*9709f2afSjmcneill bus_addr_t pciaddr_ioaddr(uint32_t);
53