1/*-
2 * Copyright (c) 1999 M. Warner Losh
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 ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD$");
29
30#include <sys/param.h>
31#include <sys/systm.h>
32#include <sys/kernel.h>
33#include <sys/socket.h>
34
35#include <sys/module.h>
36#include <sys/bus.h>
37
38#include <machine/bus.h>
39#include <machine/resource.h>
40
41#include <net/ethernet.h>
42#include <net/if.h>
43#include <net/if_arp.h>
44
45#include <isa/isavar.h>
46
47#include <dev/sn/if_snvar.h>
48
49static int		sn_isa_probe(device_t);
50static int		sn_isa_attach(device_t);
51
52static int
53sn_isa_probe (device_t dev)
54{
55	if (isa_get_logicalid(dev))		/* skip PnP probes */
56		return (ENXIO);
57	if (sn_probe(dev) != 0)
58		return (ENXIO);
59	return (0);
60}
61
62static int
63sn_isa_attach (device_t dev)
64{
65 	struct sn_softc *sc = device_get_softc(dev);
66	int err;
67
68	sc->dev = dev;
69	err = sn_activate(dev);
70	if (err) {
71		sn_deactivate(dev);
72		return (err);
73	}
74	err = sn_attach(dev);
75	if (err)
76		sn_deactivate(dev);
77	return (err);
78}
79
80static device_method_t sn_isa_methods[] = {
81	/* Device interface */
82	DEVMETHOD(device_probe,		sn_isa_probe),
83	DEVMETHOD(device_attach,	sn_isa_attach),
84	DEVMETHOD(device_detach,	sn_detach),
85
86	{ 0, 0 }
87};
88
89static driver_t sn_isa_driver = {
90	"sn",
91	sn_isa_methods,
92	sizeof(struct sn_softc),
93};
94
95extern devclass_t sn_devclass;
96
97DRIVER_MODULE(sn, isa, sn_isa_driver, sn_devclass, 0, 0);
98MODULE_DEPEND(sn, isa, 1, 1, 1);
99MODULE_DEPEND(sn, ether, 1, 1, 1);
100