1 #include "midi.h" 2 3 #include <sys/param.h> 4 #include <sys/systm.h> 5 #include <sys/errno.h> 6 #include <sys/ioctl.h> 7 #include <sys/syslog.h> 8 #include <sys/device.h> 9 #include <sys/proc.h> 10 11 #include <machine/bus.h> 12 13 #include <sys/audioio.h> 14 #include <dev/audio_if.h> 15 #include <dev/midi_if.h> 16 #include <dev/mulaw.h> 17 18 #include <dev/isa/isavar.h> 19 #include <dev/isa/isadmavar.h> 20 21 #include <dev/isapnp/isapnpreg.h> 22 #include <dev/isapnp/isapnpvar.h> 23 #include <dev/isapnp/isapnpdevs.h> 24 25 #include <dev/ic/mpuvar.h> 26 27 int mpu_isapnp_match __P((struct device *, struct cfdata *, void *)); 28 void mpu_isapnp_attach __P((struct device *, struct device *, void *)); 29 30 struct mpu_isapnp_softc { 31 struct device sc_dev; 32 void *sc_ih; 33 34 struct mpu_softc sc_mpu; 35 }; 36 37 struct cfattach mpu_isapnp_ca = { 38 sizeof(struct mpu_isapnp_softc), mpu_isapnp_match, mpu_isapnp_attach 39 }; 40 41 int 42 mpu_isapnp_match(parent, match, aux) 43 struct device *parent; 44 struct cfdata *match; 45 void *aux; 46 { 47 int pri, variant; 48 49 pri = isapnp_devmatch(aux, &isapnp_mpu_devinfo, &variant); 50 if (pri && variant > 0) 51 pri = 0; 52 return (pri); 53 } 54 55 void 56 mpu_isapnp_attach(parent, self, aux) 57 struct device *parent, *self; 58 void *aux; 59 { 60 struct mpu_isapnp_softc *sc = (struct mpu_isapnp_softc *)self; 61 struct isapnp_attach_args *ipa = aux; 62 63 printf("\n"); 64 65 if (isapnp_config(ipa->ipa_iot, ipa->ipa_memt, ipa)) { 66 printf("%s: error in region allocation\n", 67 sc->sc_dev.dv_xname); 68 return; 69 } 70 71 sc->sc_mpu.iot = ipa->ipa_iot; 72 sc->sc_mpu.ioh = ipa->ipa_io[0].h; 73 74 if (!mpu_find(&sc->sc_mpu)) { 75 printf("%s: find failed\n", sc->sc_dev.dv_xname); 76 return; 77 } 78 79 printf("%s: %s %s\n", sc->sc_dev.dv_xname, ipa->ipa_devident, 80 ipa->ipa_devclass); 81 82 midi_attach_mi(&mpu_midi_hw_if, &sc->sc_mpu, &sc->sc_dev); 83 84 sc->sc_ih = isa_intr_establish(ipa->ipa_ic, ipa->ipa_irq[0].num, 85 ipa->ipa_irq[0].type, IPL_AUDIO, mpu_intr, &sc->sc_mpu); 86 } 87