spaces -> tabs
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mycroft
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@ -1,4 +1,40 @@
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/* $NetBSD: sbdsp.c,v 1.94 1999/02/18 15:47:29 mycroft Exp $ */
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/* $NetBSD: sbdsp.c,v 1.95 1999/02/18 16:09:01 mycroft Exp $ */
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/*-
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* Copyright (c) 1999 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Charles M. Hannum.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Copyright (c) 1991-1993 Regents of the University of California.
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@ -328,8 +364,8 @@ sbdsp_attach(sc)
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struct sbdsp_softc *sc;
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{
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struct audio_params pparams, rparams;
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int i;
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u_int v;
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int i;
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u_int v;
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/*
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* Create our DMA maps.
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@ -353,14 +389,14 @@ sbdsp_attach(sc)
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pparams = audio_default;
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rparams = audio_default;
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sbdsp_set_params(sc, AUMODE_RECORD|AUMODE_PLAY, 0, &pparams, &rparams);
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sbdsp_set_params(sc, AUMODE_RECORD|AUMODE_PLAY, 0, &pparams, &rparams);
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sbdsp_set_in_ports(sc, 1 << SB_MIC_VOL);
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if (sc->sc_mixer_model != SBM_NONE) {
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/* Reset the mixer.*/
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/* Reset the mixer.*/
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sbdsp_mix_write(sc, SBP_MIX_RESET, SBP_MIX_RESET);
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/* And set our own default values */
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/* And set our own default values */
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for (i = 0; i < SB_NDEVS; i++) {
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switch(i) {
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case SB_MIC_VOL:
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@ -369,7 +405,7 @@ sbdsp_attach(sc)
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break;
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case SB_BASS:
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case SB_TREBLE:
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v = SB_ADJUST_GAIN(sc, AUDIO_MAX_GAIN/2);
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v = SB_ADJUST_GAIN(sc, AUDIO_MAX_GAIN / 2);
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break;
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case SB_CD_IN_MUTE:
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case SB_MIC_IN_MUTE:
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@ -399,8 +435,8 @@ sbdsp_attach(sc)
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sc->sc_model == SB_JAZZ ? ": <Jazz16>" : "");
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sc->sc_fullduplex = ISSB16CLASS(sc) &&
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sc->sc_drq8 != -1 && sc->sc_drq16 != -1 &&
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sc->sc_drq8 != sc->sc_drq16;
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sc->sc_drq8 != -1 && sc->sc_drq16 != -1 &&
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sc->sc_drq8 != sc->sc_drq16;
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}
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void
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@ -479,12 +515,12 @@ sbdsp_query_encoding(addr, fp)
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fp->precision = 8;
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fp->flags = emul;
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return 0;
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}
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if (!ISSB16CLASS(sc) && sc->sc_model != SB_JAZZ)
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}
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if (!ISSB16CLASS(sc) && sc->sc_model != SB_JAZZ)
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return EINVAL;
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switch(fp->index) {
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case 4:
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switch(fp->index) {
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case 4:
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strcpy(fp->name, AudioEslinear_le);
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fp->encoding = AUDIO_ENCODING_SLINEAR_LE;
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fp->precision = 16;
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@ -533,9 +569,8 @@ sbdsp_set_params(addr, setmode, usemode, play, rec)
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if (sc->sc_open == SB_OPEN_MIDI)
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return EBUSY;
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model = sc->sc_model;
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if (model > SB_16)
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model = SB_16; /* later models work like SB16 */
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/* Later models work like SB16. */
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model = min(sc->sc_model, SB_16);
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/*
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* Prior to the SB16, we have only one clock, so make the sample
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@ -562,7 +597,7 @@ sbdsp_set_params(addr, setmode, usemode, play, rec)
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p = mode == AUMODE_PLAY ? play : rec;
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/* Locate proper commands */
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for(m = mode == AUMODE_PLAY ? sbpmodes : sbrmodes;
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for (m = mode == AUMODE_PLAY ? sbpmodes : sbrmodes;
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m->model != -1; m++) {
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if (model == m->model &&
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p->channels == m->channels &&
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@ -853,7 +888,7 @@ sbdsp_open(addr, flags)
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{
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struct sbdsp_softc *sc = addr;
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DPRINTF(("sbdsp_open: sc=%p\n", sc));
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DPRINTF(("sbdsp_open: sc=%p\n", sc));
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if (sc->sc_open != SB_CLOSED)
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return EBUSY;
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@ -886,7 +921,7 @@ sbdsp_close(addr)
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{
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struct sbdsp_softc *sc = addr;
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DPRINTF(("sbdsp_close: sc=%p\n", sc));
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DPRINTF(("sbdsp_close: sc=%p\n", sc));
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sbdsp_spkroff(sc);
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sc->spkr_state = SPKR_OFF;
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@ -1629,7 +1664,7 @@ sbdsp_mixer_set_port(addr, cp)
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case SB_TREBLE:
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case SB_BASS:
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if (sc->sc_mixer_model == SBM_CT1345 ||
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sc->sc_mixer_model == SBM_CT1XX5) {
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sc->sc_mixer_model == SBM_CT1XX5) {
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if (cp->type != AUDIO_MIXER_ENUM)
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return EINVAL;
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switch (cp->dev) {
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@ -1815,7 +1850,7 @@ sbdsp_mixer_get_port(addr, cp)
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case SB_TREBLE:
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case SB_BASS:
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if (sc->sc_mixer_model == SBM_CT1345 ||
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sc->sc_mixer_model == SBM_CT1XX5) {
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sc->sc_mixer_model == SBM_CT1XX5) {
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switch (cp->dev) {
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case SB_TREBLE:
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cp->un.ord = sbdsp_get_ifilter(addr) == SB_TREBLE;
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@ -2233,8 +2268,8 @@ sb_round_buffersize(addr, direction, size)
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int
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sb_mappage(addr, mem, off, prot)
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void *addr;
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void *mem;
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int off;
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void *mem;
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int off;
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int prot;
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{
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return isa_mappage(mem, off, prot);
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@ -2264,7 +2299,7 @@ sbdsp_midi_open(addr, flags, iintr, ointr, arg)
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{
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struct sbdsp_softc *sc = addr;
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DPRINTF(("sbdsp_midi_open: sc=%p\n", sc));
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DPRINTF(("sbdsp_midi_open: sc=%p\n", sc));
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if (sc->sc_open != SB_CLOSED)
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return EBUSY;
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@ -2291,7 +2326,7 @@ sbdsp_midi_close(addr)
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{
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struct sbdsp_softc *sc = addr;
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DPRINTF(("sbdsp_midi_close: sc=%p\n", sc));
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DPRINTF(("sbdsp_midi_close: sc=%p\n", sc));
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if (sc->sc_model >= SB_20)
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sbdsp_reset(sc); /* exit UART mode */
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