/* $OpenBSD: opl_cmpci.c,v 1.4 2008/06/26 05:42:17 ray Exp $ */ /* * Copyright (c) 1998 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Lennart Augustsson (augustss@netbsd.org). * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include <sys/param.h> #include <sys/systm.h> #include <sys/kernel.h> #include <sys/errno.h> #include <sys/device.h> #include <sys/malloc.h> #include <sys/proc.h> #include <sys/conf.h> #include <sys/selinfo.h> #include <sys/audioio.h> #include <sys/midiio.h> #include <machine/bus.h> #include <dev/audio_if.h> #include <dev/midi_if.h> #include <dev/ic/oplreg.h> #include <dev/ic/oplvar.h> #include <dev/pci/pcireg.h> #include <dev/pci/pcivar.h> #include <dev/pci/cmpcireg.h> #include <dev/pci/cmpcivar.h> int opl_cmpci_match(struct device *, void *, void *); void opl_cmpci_attach(struct device *, struct device *, void *); struct cfdriver opl_cmpci_cd = { NULL, "opl_cmpci", DV_DULL }; struct cfattach opl_cmpci_ca = { sizeof (struct opl_softc), opl_cmpci_match, opl_cmpci_attach }; int opl_cmpci_match(struct device *parent, void *match, void *aux) { struct audio_attach_args *aa = (struct audio_attach_args *)aux; struct cmpci_softc *ssc = (struct cmpci_softc *)parent; struct opl_attach_arg oaa; if (aa->type != AUDIODEV_TYPE_OPL) return (0); memset(&oaa, 0, sizeof oaa); oaa.iot = ssc->sc_iot; oaa.ioh = ssc->sc_ioh; oaa.offs = CMPCI_REG_FM_BASE; return (opl_find(&oaa)); } void opl_cmpci_attach(struct device *parent, struct device *self, void *aux) { struct cmpci_softc *ssc = (struct cmpci_softc *)parent; struct opl_softc *sc = (struct opl_softc *)self; sc->ioh = ssc->sc_ioh; sc->iot = ssc->sc_iot; sc->offs = CMPCI_REG_FM_BASE; strlcpy(sc->syn.name, "CMPCI ", sizeof sc->syn.name); opl_attach(sc); }