1/*-
2 * Copyright (c) 2015 Landon Fuller <landon@landonf.org>
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 *    without modification.
11 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
12 *    similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
13 *    redistribution must be conditioned upon including a substantially
14 *    similar Disclaimer requirement for further binary redistribution.
15 *
16 * NO WARRANTY
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
20 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
21 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
27 * THE POSSIBILITY OF SUCH DAMAGES.
28 */
29
30#include <sys/cdefs.h>
31__FBSDID("$FreeBSD: releng/11.0/sys/dev/bhnd/cores/pcie2/bhnd_pcie2b.c 300015 2016-05-17 06:52:53Z adrian $");
32
33/*
34 * Broadcom PCI/PCIe-Gen1 Host-PCI bridge.
35 *
36 * This driver handles all interactions with PCI bridge cores operating in
37 * root complex mode.
38 */
39
40#include <sys/param.h>
41#include <sys/kernel.h>
42#include <sys/bus.h>
43#include <sys/module.h>
44
45#include <machine/bus.h>
46#include <sys/rman.h>
47#include <machine/resource.h>
48
49#include <dev/bhnd/bhnd.h>
50
51#include "bhnd_pcie2_reg.h"
52#include "bhnd_pcie2b_var.h"
53
54static int
55bhnd_pcie2b_attach(device_t dev)
56{
57	// TODO
58	return (bhnd_pcie2_generic_attach(dev));
59}
60
61static int
62bhnd_pcie2b_detach(device_t dev)
63{
64	// TODO
65	return (bhnd_pcie2_generic_detach(dev));
66}
67
68static int
69bhnd_pcie2b_suspend(device_t dev)
70{
71	return (bhnd_pcie2_generic_suspend(dev));
72}
73
74static int
75bhnd_pcie2b_resume(device_t dev)
76{
77	return (bhnd_pcie2_generic_resume(dev));
78}
79
80static device_method_t bhnd_pcie2b_methods[] = {
81	/* Device interface */
82	DEVMETHOD(device_attach,	bhnd_pcie2b_attach),
83	DEVMETHOD(device_detach,	bhnd_pcie2b_detach),
84	DEVMETHOD(device_suspend,	bhnd_pcie2b_suspend),
85	DEVMETHOD(device_resume,	bhnd_pcie2b_resume),
86	DEVMETHOD_END
87};
88
89DEFINE_CLASS_1(pcib, bhnd_pcie2b_driver, bhnd_pcie2b_methods,
90    sizeof(struct bhnd_pcie2b_softc), bhnd_pcie2_driver);
91
92static devclass_t pcib_devclass;
93DRIVER_MODULE(bhnd_pcie2b, bhnd, bhnd_pcie2b_driver, pcib_devclass, 0, 0);
94
95MODULE_VERSION(bhnd_pcie2b, 1);
96MODULE_DEPEND(bhnd_pcie2b, bhnd, 1, 1, 1);
97MODULE_DEPEND(bhnd_pcie2b, bhnd_pcie2, 1, 1, 1);
98MODULE_DEPEND(bhnd_pcie2b, pci, 1, 1, 1);
99