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Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
112 lines
3.6 KiB
C
112 lines
3.6 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
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*
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* Proc interface for Emu8k/Emu10k1 WaveTable synth
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*/
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#include <linux/wait.h>
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#include <sound/core.h>
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#include <sound/emux_synth.h>
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#include <sound/info.h>
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#include "emux_voice.h"
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static void
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snd_emux_proc_info_read(struct snd_info_entry *entry,
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struct snd_info_buffer *buf)
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{
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struct snd_emux *emu;
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int i;
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emu = entry->private_data;
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mutex_lock(&emu->register_mutex);
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if (emu->name)
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snd_iprintf(buf, "Device: %s\n", emu->name);
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snd_iprintf(buf, "Ports: %d\n", emu->num_ports);
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snd_iprintf(buf, "Addresses:");
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for (i = 0; i < emu->num_ports; i++)
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snd_iprintf(buf, " %d:%d", emu->client, emu->ports[i]);
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snd_iprintf(buf, "\n");
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snd_iprintf(buf, "Use Counter: %d\n", emu->used);
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snd_iprintf(buf, "Max Voices: %d\n", emu->max_voices);
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snd_iprintf(buf, "Allocated Voices: %d\n", emu->num_voices);
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if (emu->memhdr) {
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snd_iprintf(buf, "Memory Size: %d\n", emu->memhdr->size);
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snd_iprintf(buf, "Memory Available: %d\n", snd_util_mem_avail(emu->memhdr));
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snd_iprintf(buf, "Allocated Blocks: %d\n", emu->memhdr->nblocks);
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} else {
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snd_iprintf(buf, "Memory Size: 0\n");
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}
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if (emu->sflist) {
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mutex_lock(&emu->sflist->presets_mutex);
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snd_iprintf(buf, "SoundFonts: %d\n", emu->sflist->fonts_size);
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snd_iprintf(buf, "Instruments: %d\n", emu->sflist->zone_counter);
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snd_iprintf(buf, "Samples: %d\n", emu->sflist->sample_counter);
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snd_iprintf(buf, "Locked Instruments: %d\n", emu->sflist->zone_locked);
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snd_iprintf(buf, "Locked Samples: %d\n", emu->sflist->sample_locked);
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mutex_unlock(&emu->sflist->presets_mutex);
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}
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#if 0 /* debug */
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if (emu->voices[0].state != SNDRV_EMUX_ST_OFF && emu->voices[0].ch >= 0) {
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struct snd_emux_voice *vp = &emu->voices[0];
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snd_iprintf(buf, "voice 0: on\n");
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snd_iprintf(buf, "mod delay=%x, atkhld=%x, dcysus=%x, rel=%x\n",
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vp->reg.parm.moddelay,
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vp->reg.parm.modatkhld,
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vp->reg.parm.moddcysus,
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vp->reg.parm.modrelease);
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snd_iprintf(buf, "vol delay=%x, atkhld=%x, dcysus=%x, rel=%x\n",
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vp->reg.parm.voldelay,
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vp->reg.parm.volatkhld,
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vp->reg.parm.voldcysus,
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vp->reg.parm.volrelease);
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snd_iprintf(buf, "lfo1 delay=%x, lfo2 delay=%x, pefe=%x\n",
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vp->reg.parm.lfo1delay,
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vp->reg.parm.lfo2delay,
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vp->reg.parm.pefe);
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snd_iprintf(buf, "fmmod=%x, tremfrq=%x, fm2frq2=%x\n",
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vp->reg.parm.fmmod,
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vp->reg.parm.tremfrq,
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vp->reg.parm.fm2frq2);
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snd_iprintf(buf, "cutoff=%x, filterQ=%x, chorus=%x, reverb=%x\n",
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vp->reg.parm.cutoff,
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vp->reg.parm.filterQ,
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vp->reg.parm.chorus,
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vp->reg.parm.reverb);
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snd_iprintf(buf, "avol=%x, acutoff=%x, apitch=%x\n",
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vp->avol, vp->acutoff, vp->apitch);
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snd_iprintf(buf, "apan=%x, aaux=%x, ptarget=%x, vtarget=%x, ftarget=%x\n",
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vp->apan, vp->aaux,
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vp->ptarget,
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vp->vtarget,
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vp->ftarget);
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snd_iprintf(buf, "start=%x, end=%x, loopstart=%x, loopend=%x\n",
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vp->reg.start, vp->reg.end, vp->reg.loopstart, vp->reg.loopend);
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snd_iprintf(buf, "sample_mode=%x, rate=%x\n", vp->reg.sample_mode, vp->reg.rate_offset);
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}
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#endif
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mutex_unlock(&emu->register_mutex);
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}
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void snd_emux_proc_init(struct snd_emux *emu, struct snd_card *card, int device)
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{
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struct snd_info_entry *entry;
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char name[64];
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sprintf(name, "wavetableD%d", device);
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entry = snd_info_create_card_entry(card, name, card->proc_root);
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if (entry == NULL)
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return;
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entry->content = SNDRV_INFO_CONTENT_TEXT;
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entry->private_data = emu;
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entry->c.text.read = snd_emux_proc_info_read;
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}
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void snd_emux_proc_free(struct snd_emux *emu)
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{
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snd_info_free_entry(emu->proc);
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emu->proc = NULL;
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}
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