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