1/*	$NetBSD: gtpcivar.h,v 1.10 2010/06/02 06:44:32 kiyohara Exp $	*/
2/*
3 * Copyright (c) 2008 KIYOHARA Takashi
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
19 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
23 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
24 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 * POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#ifndef	_GTPCIVAR_H_
29#define	_GTPCIVAR_H_
30
31struct gtpci_softc {
32	device_t sc_dev;
33	int sc_model;
34	int sc_rev;
35	int sc_unit;
36
37	bus_space_tag_t sc_iot;
38	bus_space_handle_t sc_ioh;
39	pci_chipset_tag_t sc_pc;
40};
41
42/* protection flags */
43struct gtpci_prot {
44	uint32_t acbl_flags;
45	uint32_t acs_flags;
46};
47
48#if NPCI > 0
49void gtpci_attach_hook(device_t, device_t, struct pcibus_attach_args *);
50int gtpci_bus_maxdevs(void *, int);
51pcitag_t gtpci_make_tag(void *, int, int, int);
52void gtpci_decompose_tag(void *, pcitag_t, int *, int *, int *);
53pcireg_t gtpci_conf_read(void *, pcitag_t, int);
54void gtpci_conf_write(void *, pcitag_t, int, pcireg_t);
55int gtpci_conf_hook(void *, int, int, int, pcireg_t);
56void gtpci_conf_interrupt(void *, int, int, int, int, int *);
57int gtpci_intr_map(struct pci_attach_args *, pci_intr_handle_t *);
58const char *gtpci_intr_string(void *, pci_intr_handle_t);
59const struct evcnt *gtpci_intr_evcnt(void *, pci_intr_handle_t);
60void *gtpci_intr_establish(void *, pci_intr_handle_t, int, int (*)(void *),
61			   void *);
62void gtpci_intr_disestablish(void *, void *);
63#endif
64
65#endif	/* _GTPCIVAR_H_ */
66