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Fix sysctl free bug in last commit, which eventually leads to a panic.
Add software mixer table for FastTrack Ultra. Only set volume controls which are valid at startup for standard USB audio devices, so that settings like treble and bass use the reset defaults. MFC after: 1 week
This commit is contained in:
Hans Petter Selasky
parent
aad12c28e0
commit
ff4d595304
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=242453
@ -167,6 +167,7 @@ struct uaudio_mixer_node {
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#define MAX_SELECTOR_INPUT_PIN 256
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uint8_t slctrtype[MAX_SELECTOR_INPUT_PIN];
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uint8_t class;
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uint8_t val_default;
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uint8_t desc[64];
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@ -282,7 +283,6 @@ struct uaudio_softc {
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struct uaudio_chan sc_play_chan;
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struct umidi_chan sc_midi_chan;
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struct uaudio_search_result sc_mixer_clocks;
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struct sysctl_ctx_list sc_sysctl_ctx;
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struct mtx *sc_mixer_lock;
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struct usb_device *sc_udev;
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@ -412,6 +412,7 @@ static int uaudio_mixer_sysctl_handler(SYSCTL_HANDLER_ARGS);
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static void uaudio_mixer_ctl_free(struct uaudio_softc *);
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static void uaudio_mixer_register_sysctl(struct uaudio_softc *, device_t);
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static void uaudio_mixer_reload_all(struct uaudio_softc *);
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static void uaudio_mixer_controls_create_ftu(struct uaudio_softc *);
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/* ==== USB audio v1.0 ==== */
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@ -714,8 +715,6 @@ uaudio_attach(device_t dev)
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if (usb_test_quirk(uaa, UQ_AU_VENDOR_CLASS))
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sc->sc_uq_au_vendor_class = 1;
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sysctl_ctx_init(&sc->sc_sysctl_ctx);
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umidi_init(dev);
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device_set_usb_desc(dev);
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@ -732,6 +731,15 @@ uaudio_attach(device_t dev)
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sc->sc_audio_rev >> 8,
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sc->sc_audio_rev & 0xff);
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if (sc->sc_mixer_count == 0) {
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if (uaa->info.idVendor == USB_VENDOR_MAUDIO &&
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(uaa->info.idProduct == USB_PRODUCT_MAUDIO_FASTTRACKULTRA ||
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uaa->info.idProduct == USB_PRODUCT_MAUDIO_FASTTRACKULTRA8R)) {
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DPRINTF("Generating mixer descriptors\n");
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uaudio_mixer_controls_create_ftu(sc);
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}
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}
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DPRINTF("%d mixer controls\n",
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sc->sc_mixer_count);
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@ -896,10 +904,6 @@ uaudio_detach(device_t dev)
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{
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struct uaudio_softc *sc = device_get_softc(dev);
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/* free all sysctls */
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sysctl_ctx_free(&sc->sc_sysctl_ctx);
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/*
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* Stop USB transfers early so that any audio applications
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* will time out and close opened /dev/dspX.Y device(s), if
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@ -2147,7 +2151,7 @@ uaudio_mixer_register_sysctl(struct uaudio_softc *sc, device_t dev)
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int chan;
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int n;
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mixer_tree = SYSCTL_ADD_NODE(&sc->sc_sysctl_ctx,
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mixer_tree = SYSCTL_ADD_NODE(device_get_sysctl_ctx(dev),
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SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO, "mixer",
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CTLFLAG_RD, NULL, "");
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@ -2167,30 +2171,30 @@ uaudio_mixer_register_sysctl(struct uaudio_softc *sc, device_t dev)
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pmc->name, n);
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}
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control_tree = SYSCTL_ADD_NODE(&sc->sc_sysctl_ctx,
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control_tree = SYSCTL_ADD_NODE(device_get_sysctl_ctx(dev),
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SYSCTL_CHILDREN(mixer_tree), OID_AUTO, buf,
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CTLFLAG_RD, NULL, "");
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CTLFLAG_RD, NULL, "Mixer control nodes");
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if (control_tree == NULL)
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continue;
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SYSCTL_ADD_PROC(&sc->sc_sysctl_ctx,
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SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
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SYSCTL_CHILDREN(control_tree),
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OID_AUTO, "val", CTLTYPE_INT | CTLFLAG_RW, sc,
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pmc->wValue[chan],
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uaudio_mixer_sysctl_handler, "I", "Current value");
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SYSCTL_ADD_INT(&sc->sc_sysctl_ctx,
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SYSCTL_ADD_INT(device_get_sysctl_ctx(dev),
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SYSCTL_CHILDREN(control_tree),
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OID_AUTO, "min", CTLFLAG_RD, 0, pmc->minval,
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"Minimum value");
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SYSCTL_ADD_INT(&sc->sc_sysctl_ctx,
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SYSCTL_ADD_INT(device_get_sysctl_ctx(dev),
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SYSCTL_CHILDREN(control_tree),
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OID_AUTO, "max", CTLFLAG_RD, 0, pmc->maxval,
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"Maximum value");
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SYSCTL_ADD_STRING(&sc->sc_sysctl_ctx,
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SYSCTL_ADD_STRING(device_get_sysctl_ctx(dev),
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SYSCTL_CHILDREN(control_tree),
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OID_AUTO, "desc", CTLFLAG_RD, pmc->desc, 0,
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"Description");
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@ -2198,6 +2202,157 @@ uaudio_mixer_register_sysctl(struct uaudio_softc *sc, device_t dev)
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}
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}
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/* M-Audio FastTrack Ultra Mixer Description */
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/* Origin: Linux USB Audio driver */
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static void
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uaudio_mixer_controls_create_ftu(struct uaudio_softc *sc)
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{
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struct uaudio_mixer_node mix;
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int chx;
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int chy;
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memset(&mix, 0, sizeof(mix));
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mix.wIndex = MAKE_WORD(6, sc->sc_mixer_iface_no);
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mix.wValue[0] = MAKE_WORD(8, 0);
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mix.class = UAC_OUTPUT;
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mix.type = MIX_UNSIGNED_16;
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mix.ctl = SOUND_MIXER_NRDEVICES;
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mix.name = "effect";
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mix.minval = 0;
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mix.maxval = 7;
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mix.mul = 7;
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mix.nchan = 1;
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mix.update[0] = 1;
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strlcpy(mix.desc, "Room1,2,3,Hall1,2,Plate,Delay,Echo", sizeof(mix.desc));
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uaudio_mixer_add_ctl_sub(sc, &mix);
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memset(&mix, 0, sizeof(mix));
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mix.wIndex = MAKE_WORD(5, sc->sc_mixer_iface_no);
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for (chx = 0; chx != 8; chx++) {
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for (chy = 0; chy != 8; chy++) {
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mix.wValue[0] = MAKE_WORD(chx + 1, chy + 1);
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mix.type = MIX_SIGNED_16;
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mix.ctl = SOUND_MIXER_NRDEVICES;
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mix.name = "mix_rec";
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mix.nchan = 1;
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mix.update[0] = 1;
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mix.val_default = 0;
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snprintf(mix.desc, sizeof(mix.desc),
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"AIn%d - Out%d Record Volume", chy + 1, chx + 1);
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uaudio_mixer_add_ctl(sc, &mix);
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mix.wValue[0] = MAKE_WORD(chx + 1, chy + 1 + 8);
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mix.type = MIX_SIGNED_16;
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mix.ctl = SOUND_MIXER_NRDEVICES;
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mix.name = "mix_play";
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mix.nchan = 1;
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mix.update[0] = 1;
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mix.val_default = (chx == chy) ? 1 : 0;
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snprintf(mix.desc, sizeof(mix.desc),
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"DIn%d - Out%d Playback Volume", chy + 1, chx + 1);
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uaudio_mixer_add_ctl(sc, &mix);
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}
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}
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memset(&mix, 0, sizeof(mix));
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mix.wIndex = MAKE_WORD(6, sc->sc_mixer_iface_no);
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mix.wValue[0] = MAKE_WORD(2, 0);
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mix.class = UAC_OUTPUT;
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mix.type = MIX_SIGNED_8;
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mix.ctl = SOUND_MIXER_NRDEVICES;
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mix.name = "effect_vol";
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mix.nchan = 1;
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mix.update[0] = 1;
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mix.minval = 0;
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mix.maxval = 0x7f;
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mix.mul = 0x7f;
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mix.nchan = 1;
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mix.update[0] = 1;
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strlcpy(mix.desc, "Effect Volume", sizeof(mix.desc));
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uaudio_mixer_add_ctl_sub(sc, &mix);
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memset(&mix, 0, sizeof(mix));
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mix.wIndex = MAKE_WORD(6, sc->sc_mixer_iface_no);
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mix.wValue[0] = MAKE_WORD(3, 0);
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mix.class = UAC_OUTPUT;
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mix.type = MIX_SIGNED_16;
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mix.ctl = SOUND_MIXER_NRDEVICES;
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mix.name = "effect_dur";
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mix.nchan = 1;
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mix.update[0] = 1;
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mix.minval = 0;
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mix.maxval = 0x7f00;
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mix.mul = 0x7f00;
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mix.nchan = 1;
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mix.update[0] = 1;
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strlcpy(mix.desc, "Effect Duration", sizeof(mix.desc));
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uaudio_mixer_add_ctl_sub(sc, &mix);
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memset(&mix, 0, sizeof(mix));
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mix.wIndex = MAKE_WORD(6, sc->sc_mixer_iface_no);
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mix.wValue[0] = MAKE_WORD(4, 0);
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mix.class = UAC_OUTPUT;
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mix.type = MIX_SIGNED_8;
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mix.ctl = SOUND_MIXER_NRDEVICES;
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mix.name = "effect_fb";
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mix.nchan = 1;
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mix.update[0] = 1;
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mix.minval = 0;
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mix.maxval = 0x7f;
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mix.mul = 0x7f;
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mix.nchan = 1;
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mix.update[0] = 1;
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strlcpy(mix.desc, "Effect Feedback Volume", sizeof(mix.desc));
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uaudio_mixer_add_ctl_sub(sc, &mix);
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memset(&mix, 0, sizeof(mix));
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mix.wIndex = MAKE_WORD(7, sc->sc_mixer_iface_no);
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for (chy = 0; chy != 4; chy++) {
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mix.wValue[0] = MAKE_WORD(7, chy + 1);
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mix.type = MIX_SIGNED_16;
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mix.ctl = SOUND_MIXER_NRDEVICES;
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mix.name = "effect_ret";
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mix.nchan = 1;
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mix.update[0] = 1;
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snprintf(mix.desc, sizeof(mix.desc),
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"Effect Return %d Volume", chy + 1);
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uaudio_mixer_add_ctl(sc, &mix);
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}
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memset(&mix, 0, sizeof(mix));
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mix.wIndex = MAKE_WORD(5, sc->sc_mixer_iface_no);
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for (chy = 0; chy != 8; chy++) {
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mix.wValue[0] = MAKE_WORD(9, chy + 1);
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mix.type = MIX_SIGNED_16;
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mix.ctl = SOUND_MIXER_NRDEVICES;
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mix.name = "effect_send";
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mix.nchan = 1;
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mix.update[0] = 1;
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snprintf(mix.desc, sizeof(mix.desc),
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"Effect Send AIn%d Volume", chy + 1);
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uaudio_mixer_add_ctl(sc, &mix);
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mix.wValue[0] = MAKE_WORD(9, chy + 1);
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mix.type = MIX_SIGNED_16;
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mix.ctl = SOUND_MIXER_NRDEVICES;
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mix.name = "effect_send";
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mix.nchan = 1;
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mix.update[0] = 1;
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snprintf(mix.desc, sizeof(mix.desc),
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"Effect Send DIn%d Volume", chy + 1 + 8);
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uaudio_mixer_add_ctl(sc, &mix);
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}
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}
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static void
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uaudio_mixer_reload_all(struct uaudio_softc *sc)
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{
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@ -2209,6 +2364,9 @@ uaudio_mixer_reload_all(struct uaudio_softc *sc)
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mtx_lock(sc->sc_mixer_lock);
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for (pmc = sc->sc_mixer_root; pmc != NULL; pmc = pmc->next) {
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/* use reset defaults for non-oss controlled settings */
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if (pmc->ctl == SOUND_MIXER_NRDEVICES)
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continue;
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for (chan = 0; chan < pmc->nchan; chan++)
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pmc->update[chan / 8] |= (1 << (chan % 8));
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}
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@ -2221,12 +2379,28 @@ uaudio_mixer_add_ctl_sub(struct uaudio_softc *sc, struct uaudio_mixer_node *mc)
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{
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struct uaudio_mixer_node *p_mc_new =
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malloc(sizeof(*p_mc_new), M_USBDEV, M_WAITOK);
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int ch;
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if (p_mc_new != NULL) {
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memcpy(p_mc_new, mc, sizeof(*p_mc_new));
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p_mc_new->next = sc->sc_mixer_root;
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sc->sc_mixer_root = p_mc_new;
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sc->sc_mixer_count++;
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/* set default value for all channels */
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for (ch = 0; ch < p_mc_new->nchan; ch++) {
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switch (p_mc_new->val_default) {
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case 1:
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p_mc_new->wData[ch] = (p_mc_new->maxval + p_mc_new->minval) / 2;
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break;
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case 2:
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p_mc_new->wData[ch] = p_mc_new->maxval;
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break;
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default:
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p_mc_new->wData[ch] = p_mc_new->minval;
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break;
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}
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}
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} else {
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DPRINTF("out of memory\n");
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}
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