Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 143 insertions, 0 deletions

diff --git a/kernel/sound/oss/sound_config.h b/kernel/sound/oss/sound_config.h
new file mode 100644
index 000000000..f2554ab78
--- /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