spc.c revision 1.2 
1/* $NetBSD: spc.c,v 1.2 2002/10/02 05:31:47 thorpej Exp $ */
2
3/*-
4 * Copyright (c) 2000 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Tohru Nishimura.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 *    must display the following acknowledgement:
20 *	This product includes software developed by the NetBSD
21 *	Foundation, Inc. and its contributors.
22 * 4. Neither the name of The NetBSD Foundation nor the names of its
23 *    contributors may be used to endorse or promote products derived
24 *    from this software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38
39#include <sys/cdefs.h>			/* RCS ID & Copyright macro defns */
40
41__KERNEL_RCSID(0, "$NetBSD: spc.c,v 1.2 2002/10/02 05:31:47 thorpej Exp $");
42
43#include <sys/param.h>
44#include <sys/systm.h>
45#include <sys/device.h>
46
47#include <machine/bus.h>
48#include <machine/cpu.h>
49#include <machine/autoconf.h>
50
51#include <dev/scsipi/scsi_all.h>
52#include <dev/scsipi/scsipi_all.h>
53#include <dev/scsipi/scsi_message.h>
54#include <dev/scsipi/scsiconf.h>
55
56#include <dev/ic/mb89352reg.h>
57#include <dev/ic/mb89352var.h>
58
59#include <luna68k/luna68k/isr.h>
60
61static int  spc_match __P((struct device *, struct cfdata *, void *));
62static void spc_attach __P((struct device *, struct device *, void *));
63
64CFATTACH_DECL(spc, sizeof(struct spc_softc),
65    spc_match, spc_attach, NULL, NULL);
66extern struct cfdriver spc_cd;
67
68static int
69spc_match(parent, cf, aux)
70	struct device *parent;
71	struct cfdata *cf;
72	void *aux;
73{
74	struct mainbus_attach_args *ma = aux;
75
76	if (strcmp(ma->ma_name, spc_cd.cd_name))
77		return 0;
78#if 0
79	if (badaddr((caddr_t)ma->ma_addr, 4))
80		return 0;
81	/* Experiments proved 2nd SPC address does NOT make a buserror. */
82#endif
83	return 1;
84}
85
86static void
87spc_attach(parent, self, aux)
88	struct device *parent, *self;
89	void *aux;
90{
91	struct spc_softc *sc = (void *)self;
92	struct mainbus_attach_args *ma = aux;
93
94	printf ("\n");
95
96	sc->sc_iot = /* XXX */ 0;
97	sc->sc_ioh = ma->ma_addr;
98	sc->sc_initiator = 7;
99
100	isrlink_autovec(spcintr, (void *)sc, ma->ma_ilvl, ISRPRI_BIO);
101
102	spcattach(sc);
103}
104