1/*-
2 * Copyright (c) 2006 Olivier Houchard
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
16 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR
18 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24 * POSSIBILITY OF SUCH DAMAGE.
25 */
26
27/* $FreeBSD$ */
28#ifndef I81342VAR_H_
29#define I81342VAR_H_
30
31#include <sys/rman.h>
32
33struct i81342_softc {
34	device_t dev;
35	bus_space_tag_t 	sc_st;
36	bus_space_handle_t 	sc_sh;
37	bus_space_handle_t	sc_atux_sh;
38	bus_space_handle_t	sc_atue_sh;
39	bus_space_tag_t		sc_pciio;
40	bus_space_tag_t		sc_pcimem;
41	struct rman 		sc_irq_rman;
42};
43
44struct i81342_pci_map {
45	vm_offset_t vaddr;
46	vm_paddr_t paddr;
47	vm_size_t size;
48	struct i81342_pci_map *next;
49};
50
51struct i81342_pci_softc {
52	device_t		sc_dev;
53	bus_space_tag_t		sc_st;
54	bus_space_handle_t	sc_atu_sh;
55	struct bus_space	sc_pciio;
56	struct bus_space	sc_pcimem;
57	struct rman		sc_mem_rman;
58	struct rman		sc_io_rman;
59	struct rman		sc_irq_rman;
60	char			sc_is_atux;
61	int			sc_busno;
62	struct i81342_pci_map	*sc_pci_mappings;
63};
64
65void i81342_bs_init(bus_space_tag_t, void *);
66void i81342_io_bs_init(bus_space_tag_t, void *);
67void i81342_mem_bs_init(bus_space_tag_t, void *);
68void i81342_sdram_bounds(bus_space_tag_t, bus_space_handle_t, vm_paddr_t *,
69    vm_size_t *);
70#endif /*I81342VAR_H_ */
71