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, 87 insertions, 0 deletions

diff --git a/kernel/sound/oss/sound_calls.h b/kernel/sound/oss/sound_calls.h
new file mode 100644
index 000000000..87d8ad4a0
--- /dev/null
+++ b/kernel/sound/oss/sound_calls.h
@@ -0,0 +1,87 @@
+/*
+ *	DMA buffer calls
+ */
+
+int DMAbuf_open(int dev, int mode);
+int DMAbuf_release(int dev, int mode);
+int DMAbuf_getwrbuffer(int dev, char **buf, int *size, int dontblock);
+int DMAbuf_getrdbuffer(int dev, char **buf, int *len, int dontblock);
+int DMAbuf_rmchars(int dev, int buff_no, int c);
+int DMAbuf_start_output(int dev, int buff_no, int l);
+int DMAbuf_move_wrpointer(int dev, int l);
+/* int DMAbuf_ioctl(int dev, unsigned int cmd, void __user *arg, int local); */
+void DMAbuf_init(int dev, int dma1, int dma2);
+void DMAbuf_deinit(int dev);
+int DMAbuf_start_dma (int dev, unsigned long physaddr, int count, int dma_mode);
+void DMAbuf_inputintr(int dev);
+void DMAbuf_outputintr(int dev, int underflow_flag);
+struct dma_buffparms;
+int DMAbuf_space_in_queue (int dev);
+int DMAbuf_activate_recording (int dev, struct dma_buffparms *dmap);
+int DMAbuf_get_buffer_pointer (int dev, struct dma_buffparms *dmap, int direction);
+void DMAbuf_launch_output(int dev, struct dma_buffparms *dmap);
+unsigned int DMAbuf_poll(struct file *file, int dev, poll_table *wait);
+void DMAbuf_start_devices(unsigned int devmask);
+void DMAbuf_reset (int dev);
+int DMAbuf_sync (int dev);
+
+/*
+ *	System calls for /dev/dsp and /dev/audio (audio.c)
+ */
+
+int audio_read (int dev, struct file *file, char __user *buf, int count);
+int audio_write (int dev, struct file *file, const char __user *buf, int count);
+int audio_open (int dev, struct file *file);
+void audio_release (int dev, struct file *file);
+int audio_ioctl (int dev, struct file *file,
+	   unsigned int cmd, void __user *arg);
+void audio_init_devices (void);
+void reorganize_buffers (int dev, struct dma_buffparms *dmap, int recording);
+
+/*
+ *	System calls for the /dev/sequencer
+ */
+
+int sequencer_read (int dev, struct file *file, char __user *buf, int count);
+int sequencer_write (int dev, struct file *file, const char __user *buf, int count);
+int sequencer_open (int dev, struct file *file);
+void sequencer_release (int dev, struct file *file);
+int sequencer_ioctl (int dev, struct file *file, unsigned int cmd, void __user *arg);
+unsigned int sequencer_poll(int dev, struct file *file, poll_table * wait);
+
+void sequencer_init (void);
+void sequencer_unload (void);
+void sequencer_timer(unsigned long dummy);
+int note_to_freq(int note_num);
+unsigned long compute_finetune(unsigned long base_freq, int bend, int range,
+			       int vibrato_bend);
+void seq_input_event(unsigned char *event, int len);
+void seq_copy_to_input (unsigned char *event, int len);
+
+/*
+ *	System calls for the /dev/midi
+ */
+
+int MIDIbuf_read (int dev, struct file *file, char __user *buf, int count);
+int MIDIbuf_write (int dev, struct file *file, const char __user *buf, int count);
+int MIDIbuf_open (int dev, struct file *file);
+void MIDIbuf_release (int dev, struct file *file);
+int MIDIbuf_ioctl (int dev, struct file *file, unsigned int cmd, void __user *arg);
+unsigned int MIDIbuf_poll(int dev, struct file *file, poll_table * wait);
+int MIDIbuf_avail(int dev);
+
+void MIDIbuf_bytes_received(int dev, unsigned char *buf, int count);
+
+
+/*	From soundcard.c	*/
+void request_sound_timer (int count);
+void sound_stop_timer(void);
+void conf_printf(char *name, struct address_info *hw_config);
+void conf_printf2(char *name, int base, int irq, int dma, int dma2);
+
+/*	From sound_timer.c */
+void sound_timer_interrupt(void);
+void sound_timer_syncinterval(unsigned int new_usecs);
+
+/*      From midi_synth.c       */
+void do_midi_msg (int synthno, unsigned char *msg, int mlen);