1/*	$NetBSD: mpu_eso.c,v 1.18 2019/05/08 13:40:19 isaki Exp $	*/
2
3/*
4 * Copyright (c) 1998, 2008 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Lennart Augustsson (augustss@NetBSD.org).
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 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include <sys/cdefs.h>
33__KERNEL_RCSID(0, "$NetBSD: mpu_eso.c,v 1.18 2019/05/08 13:40:19 isaki Exp $");
34
35#include <sys/param.h>
36#include <sys/systm.h>
37#include <sys/kernel.h>
38#include <sys/errno.h>
39#include <sys/device.h>
40#include <sys/proc.h>
41#include <sys/conf.h>
42#include <sys/audioio.h>
43#include <sys/midiio.h>
44
45#include <sys/bus.h>
46
47#include <dev/audio/audio_if.h>
48#include <dev/midi_if.h>
49
50#include <dev/pci/pcireg.h>
51#include <dev/pci/pcivar.h>
52
53#include <dev/ic/mpuvar.h>
54#include <dev/pci/esovar.h>
55
56static int
57mpu_eso_match(device_t parent, cfdata_t match, void *aux)
58{
59	struct audio_attach_args *aa = aux;
60	struct eso_softc *esc = device_private(parent);
61	struct mpu_softc sc;
62
63	if (aa->type != AUDIODEV_TYPE_MPU)
64		return 0;
65	memset(&sc, 0, sizeof sc);
66	sc.ioh = esc->sc_mpu_ioh;
67	sc.iot = esc->sc_mpu_iot;
68	return mpu_find(&sc);
69}
70
71static void
72mpu_eso_attach(device_t parent, device_t self, void *aux)
73{
74	struct eso_softc *esc = device_private(parent);
75	struct mpu_softc *sc = device_private(self);
76
77	aprint_normal("\n");
78
79	sc->ioh = esc->sc_mpu_ioh;
80	sc->iot = esc->sc_mpu_iot;
81	sc->model = "ESO MPU-401 MIDI UART";
82	sc->sc_dev = self;
83	sc->lock = &esc->sc_intr_lock;
84
85	mpu_attach(sc);
86}
87
88CFATTACH_DECL_NEW(mpu_eso, sizeof (struct mpu_softc),
89    mpu_eso_match, mpu_eso_attach, NULL, NULL);
90