Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 138 insertions, 0 deletions

diff --git a/sound/synth/emux/emux_proc.c b/sound/synth/emux/emux_proc.c
new file mode 100644
index 000000000000..0f155d68de0d
--- /dev/null
+++ b/sound/synth/emux/emux_proc.c
@@ -0,0 +1,138 @@
+/*
+ *  Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
+ *
+ *  Proc interface for Emu8k/Emu10k1 WaveTable synth
+ *
+ *   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
+ */
+
+#include <sound/driver.h>
+#include <linux/wait.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <sound/emux_synth.h>
+#include <sound/info.h>
+#include "emux_voice.h"
+
+#ifdef CONFIG_PROC_FS
+
+static void
+snd_emux_proc_info_read(snd_info_entry_t *entry, 
+                        snd_info_buffer_t *buf)
+{
+        snd_emux_t *emu;
+        int i;
+
+        emu = entry->private_data;
+        down(&emu->register_mutex);
+        if (emu->name)
+                snd_iprintf(buf, "Device: %s\n", emu->name);
+        snd_iprintf(buf, "Ports: %d\n", emu->num_ports);
+        snd_iprintf(buf, "Addresses:");
+        for (i = 0; i < emu->num_ports; i++)
+                snd_iprintf(buf, " %d:%d", emu->client, emu->ports[i]);
+        snd_iprintf(buf, "\n");
+        snd_iprintf(buf, "Use Counter: %d\n", emu->used);
+        snd_iprintf(buf, "Max Voices: %d\n", emu->max_voices);
+        snd_iprintf(buf, "Allocated Voices: %d\n", emu->num_voices);
+        if (emu->memhdr) {
+                snd_iprintf(buf, "Memory Size: %d\n", emu->memhdr->size);
+                snd_iprintf(buf, "Memory Available: %d\n", snd_util_mem_avail(emu->memhdr));
+                snd_iprintf(buf, "Allocated Blocks: %d\n", emu->memhdr->nblocks);
+        } else {
+                snd_iprintf(buf, "Memory Size: 0\n");
+        }
+        if (emu->sflist) {
+                down(&emu->sflist->presets_mutex);
+                snd_iprintf(buf, "SoundFonts: %d\n", emu->sflist->fonts_size);
+                snd_iprintf(buf, "Instruments: %d\n", emu->sflist->zone_counter);
+                snd_iprintf(buf, "Samples: %d\n", emu->sflist->sample_counter);
+                snd_iprintf(buf, "Locked Instruments: %d\n", emu->sflist->zone_locked);
+                snd_iprintf(buf, "Locked Samples: %d\n", emu->sflist->sample_locked);
+                up(&emu->sflist->presets_mutex);
+        }
+#if 0  /* debug */
+        if (emu->voices[0].state != SNDRV_EMUX_ST_OFF && emu->voices[0].ch >= 0) {
+                snd_emux_voice_t *vp = &emu->voices[0];
+                snd_iprintf(buf, "voice 0: on\n");
+                snd_iprintf(buf, "mod delay=%x, atkhld=%x, dcysus=%x, rel=%x\n",
+                            vp->reg.parm.moddelay,
+                            vp->reg.parm.modatkhld,
+                            vp->reg.parm.moddcysus,
+                            vp->reg.parm.modrelease);
+                snd_iprintf(buf, "vol delay=%x, atkhld=%x, dcysus=%x, rel=%x\n",
+                            vp->reg.parm.voldelay,
+                            vp->reg.parm.volatkhld,
+                            vp->reg.parm.voldcysus,
+                            vp->reg.parm.volrelease);
+                snd_iprintf(buf, "lfo1 delay=%x, lfo2 delay=%x, pefe=%x\n",
+                            vp->reg.parm.lfo1delay,
+                            vp->reg.parm.lfo2delay,
+                            vp->reg.parm.pefe);
+                snd_iprintf(buf, "fmmod=%x, tremfrq=%x, fm2frq2=%x\n",
+                            vp->reg.parm.fmmod,
+                            vp->reg.parm.tremfrq,
+                            vp->reg.parm.fm2frq2);
+                snd_iprintf(buf, "cutoff=%x, filterQ=%x, chorus=%x, reverb=%x\n",
+                            vp->reg.parm.cutoff,
+                            vp->reg.parm.filterQ,
+                            vp->reg.parm.chorus,
+                            vp->reg.parm.reverb);
+                snd_iprintf(buf, "avol=%x, acutoff=%x, apitch=%x\n",
+                            vp->avol, vp->acutoff, vp->apitch);
+                snd_iprintf(buf, "apan=%x, aaux=%x, ptarget=%x, vtarget=%x, ftarget=%x\n",
+                            vp->apan, vp->aaux,
+                            vp->ptarget,
+                            vp->vtarget,
+                            vp->ftarget);
+                snd_iprintf(buf, "start=%x, end=%x, loopstart=%x, loopend=%x\n",
+                            vp->reg.start, vp->reg.end, vp->reg.loopstart, vp->reg.loopend);
+                snd_iprintf(buf, "sample_mode=%x, rate=%x\n", vp->reg.sample_mode, vp->reg.rate_offset);
+        }
+#endif
+        up(&emu->register_mutex);
+}
+
+
+void snd_emux_proc_init(snd_emux_t *emu, snd_card_t *card, int device)
+{
+        snd_info_entry_t *entry;
+        char name[64];
+
+        sprintf(name, "wavetableD%d", device);
+        entry = snd_info_create_card_entry(card, name, card->proc_root);
+        if (entry == NULL)
+                return;
+
+        entry->content = SNDRV_INFO_CONTENT_TEXT;
+        entry->private_data = emu;
+        entry->c.text.read_size = 1024;
+        entry->c.text.read = snd_emux_proc_info_read;
+        if (snd_info_register(entry) < 0)
+                snd_info_free_entry(entry);
+        else
+                emu->proc = entry;
+}
+
+void snd_emux_proc_free(snd_emux_t *emu)
+{
+        if (emu->proc) {
+                snd_info_unregister(emu->proc);
+                emu->proc = NULL;
+        }
+}
+
+#endif /* CONFIG_PROC_FS */