87 lines
1.8 KiB
C
87 lines
1.8 KiB
C
#include "midi.h"
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/errno.h>
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#include <sys/ioctl.h>
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#include <sys/syslog.h>
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#include <sys/device.h>
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#include <sys/proc.h>
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#include <machine/bus.h>
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#include <sys/audioio.h>
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#include <dev/audio_if.h>
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#include <dev/midi_if.h>
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#include <dev/mulaw.h>
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#include <dev/isa/isavar.h>
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#include <dev/isa/isadmavar.h>
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#include <dev/isapnp/isapnpreg.h>
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#include <dev/isapnp/isapnpvar.h>
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#include <dev/isapnp/isapnpdevs.h>
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#include <dev/ic/mpuvar.h>
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int mpu_isapnp_match __P((struct device *, struct cfdata *, void *));
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void mpu_isapnp_attach __P((struct device *, struct device *, void *));
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struct mpu_isapnp_softc {
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struct device sc_dev;
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void *sc_ih;
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struct mpu_softc sc_mpu;
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};
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struct cfattach mpu_isapnp_ca = {
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sizeof(struct mpu_isapnp_softc), mpu_isapnp_match, mpu_isapnp_attach
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};
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int
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mpu_isapnp_match(parent, match, aux)
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struct device *parent;
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struct cfdata *match;
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void *aux;
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{
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int pri, variant;
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pri = isapnp_devmatch(aux, &isapnp_mpu_devinfo, &variant);
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if (pri && variant > 0)
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pri = 0;
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return (pri);
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}
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void
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mpu_isapnp_attach(parent, self, aux)
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struct device *parent, *self;
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void *aux;
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{
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struct mpu_isapnp_softc *sc = (struct mpu_isapnp_softc *)self;
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struct isapnp_attach_args *ipa = aux;
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printf("\n");
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if (isapnp_config(ipa->ipa_iot, ipa->ipa_memt, ipa)) {
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printf("%s: error in region allocation\n",
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sc->sc_dev.dv_xname);
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return;
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}
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sc->sc_mpu.iot = ipa->ipa_iot;
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sc->sc_mpu.ioh = ipa->ipa_io[0].h;
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if (!mpu_find(&sc->sc_mpu)) {
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printf("%s: find failed\n", sc->sc_dev.dv_xname);
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return;
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}
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printf("%s: %s %s\n", sc->sc_dev.dv_xname, ipa->ipa_devident,
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ipa->ipa_devclass);
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midi_attach_mi(&mpu_midi_hw_if, &sc->sc_mpu, &sc->sc_dev);
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sc->sc_ih = isa_intr_establish(ipa->ipa_ic, ipa->ipa_irq[0].num,
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ipa->ipa_irq[0].type, IPL_AUDIO, mpu_intr, &sc->sc_mpu);
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}
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