1 /* $NetBSD: mpu_cmpci.c,v 1.1 2001/09/04 13:07:59 itohy Exp $ */ 2 3 /* 4 * Copyright (c) 1998 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 * 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/param.h> 40 #include <sys/systm.h> 41 #include <sys/kernel.h> 42 #include <sys/errno.h> 43 #include <sys/device.h> 44 #include <sys/proc.h> 45 #include <sys/conf.h> 46 #include <sys/audioio.h> 47 #include <sys/midiio.h> 48 49 #include <machine/bus.h> 50 51 #include <dev/audio_if.h> 52 #include <dev/midi_if.h> 53 54 #include <dev/pci/pcivar.h> 55 56 #include <dev/ic/mpuvar.h> 57 #include <dev/pci/cmpcivar.h> 58 59 static int mpu_cmpci_match __P((struct device *, struct cfdata *, void *)); 60 static void mpu_cmpci_attach __P((struct device *, struct device *, void *)); 61 62 struct cfattach mpu_cmpci_ca = { 63 sizeof (struct mpu_softc), mpu_cmpci_match, mpu_cmpci_attach 64 }; 65 66 static int 67 mpu_cmpci_match(parent, match, aux) 68 struct device *parent; 69 struct cfdata *match; 70 void *aux; 71 { 72 struct audio_attach_args *aa = (struct audio_attach_args *)aux; 73 struct cmpci_softc *ysc = (struct cmpci_softc *)parent; 74 struct mpu_softc sc; 75 76 if (aa->type != AUDIODEV_TYPE_MPU) 77 return (0); 78 memset(&sc, 0, sizeof sc); 79 sc.iot = ysc->sc_iot; 80 sc.ioh = ysc->sc_mpu_ioh; 81 return (mpu_find(&sc)); 82 } 83 84 static void 85 mpu_cmpci_attach(parent, self, aux) 86 struct device *parent; 87 struct device *self; 88 void *aux; 89 { 90 struct cmpci_softc *ysc = (struct cmpci_softc *)parent; 91 struct mpu_softc *sc = (struct mpu_softc *)self; 92 93 sc->iot = ysc->sc_iot; 94 sc->ioh = ysc->sc_mpu_ioh; 95 sc->model = "CMPCI MPU-401 MIDI UART"; 96 97 mpu_attach(sc); 98 } 99