Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / sound / oss / sound_config.h

diff --git a/kernel/sound/oss/sound_config.h b/kernel/sound/oss/sound_config.h
new file mode 100644 (file)
index 0000000..f2554ab
--- /dev/null
+++ b/kernel/sound/oss/sound_config.h
@@ -0,0 +1,143 @@
+/* sound_config.h
+ *
+ * A driver for sound cards, misc. configuration parameters.
+ */
+/*
+ * Copyright (C) by Hannu Savolainen 1993-1997
+ *
+ * OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
+ * Version 2 (June 1991). See the "COPYING" file distributed with this software
+ * for more info.
+ */
+
+
+#ifndef  _SOUND_CONFIG_H_
+#define  _SOUND_CONFIG_H_
+
+#include <linux/fs.h>
+#include <linux/sound.h>
+
+#include "os.h"
+#include "soundvers.h"
+
+
+#ifndef SND_DEFAULT_ENABLE
+#define SND_DEFAULT_ENABLE     1
+#endif
+
+#ifndef MAX_REALTIME_FACTOR
+#define MAX_REALTIME_FACTOR    4
+#endif
+
+/*
+ * Use always 64k buffer size. There is no reason to use shorter.
+ */
+#undef DSP_BUFFSIZE
+#define DSP_BUFFSIZE           (64*1024)
+
+#ifndef DSP_BUFFCOUNT
+#define DSP_BUFFCOUNT          1       /* 1 is recommended. */
+#endif
+
+#define FM_MONO                0x388   /* This is the I/O address used by AdLib */
+
+#ifndef CONFIG_PAS_BASE
+#define CONFIG_PAS_BASE        0x388
+#endif
+
+/* SEQ_MAX_QUEUE is the maximum number of sequencer events buffered by the
+   driver. (There is no need to alter this) */
+#define SEQ_MAX_QUEUE  1024
+
+#define SBFM_MAXINSTR          (256)   /* Size of the FM Instrument bank */
+/* 128 instruments for general MIDI setup and 16 unassigned     */
+
+#define SND_NDEVS      256     /* Number of supported devices */
+
+#define DSP_DEFAULT_SPEED      8000
+
+#define MAX_AUDIO_DEV  5
+#define MAX_MIXER_DEV  5
+#define MAX_SYNTH_DEV  5
+#define MAX_MIDI_DEV   6
+#define MAX_TIMER_DEV  4
+
+struct address_info {
+       int io_base;
+       int irq;
+       int dma;
+       int dma2;
+       int always_detect;      /* 1=Trust me, it's there */
+       char *name;
+       int driver_use_1;       /* Driver defined field 1 */
+       int driver_use_2;       /* Driver defined field 2 */
+       int *osp;       /* OS specific info */
+       int card_subtype;       /* Driver specific. Usually 0 */
+       void *memptr;           /* Module memory chainer */
+       int slots[6];           /* To remember driver slot ids */
+};
+
+#define SYNTH_MAX_VOICES       32
+
+struct voice_alloc_info {
+               int max_voice;
+               int used_voices;
+               int ptr;                /* For device specific use */
+               unsigned short map[SYNTH_MAX_VOICES]; /* (ch << 8) | (note+1) */
+               int timestamp;
+               int alloc_times[SYNTH_MAX_VOICES];
+       };
+
+struct channel_info {
+               int pgm_num;
+               int bender_value;
+               int bender_range;
+               unsigned char controllers[128];
+       };
+
+/*
+ * Process wakeup reasons
+ */
+#define WK_NONE                0x00
+#define WK_WAKEUP      0x01
+#define WK_TIMEOUT     0x02
+#define WK_SIGNAL      0x04
+#define WK_SLEEP       0x08
+#define WK_SELECT      0x10
+#define WK_ABORT       0x20
+
+#define OPEN_READ      PCM_ENABLE_INPUT
+#define OPEN_WRITE     PCM_ENABLE_OUTPUT
+#define OPEN_READWRITE (OPEN_READ|OPEN_WRITE)
+
+static inline int translate_mode(struct file *file)
+{
+       if (OPEN_READ == (__force int)FMODE_READ &&
+           OPEN_WRITE == (__force int)FMODE_WRITE)
+               return (__force int)(file->f_mode & (FMODE_READ | FMODE_WRITE));
+       else
+               return ((file->f_mode & FMODE_READ) ? OPEN_READ : 0) |
+                       ((file->f_mode & FMODE_WRITE) ? OPEN_WRITE : 0);
+}
+
+#include "sound_calls.h"
+#include "dev_table.h"
+
+#ifndef DDB
+#define DDB(x) do {} while (0)
+#endif
+
+#ifndef MDB
+#ifdef MODULE
+#define MDB(x) x
+#else
+#define MDB(x)
+#endif
+#endif
+
+#define TIMER_ARMED    121234
+#define TIMER_NOT_ARMED        1
+
+#define MAX_MEM_BLOCKS 1024
+
+#endif