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, 49 insertions, 0 deletions

diff --git a/kernel/drivers/media/platform/xilinx/xilinx-vipp.h b/kernel/drivers/media/platform/xilinx/xilinx-vipp.h
new file mode 100644
index 000000000..faf6b6e80
--- /dev/null
+++ b/kernel/drivers/media/platform/xilinx/xilinx-vipp.h
@@ -0,0 +1,49 @@
+/*
+ * Xilinx Video IP Composite Device
+ *
+ * Copyright (C) 2013-2015 Ideas on Board
+ * Copyright (C) 2013-2015 Xilinx, Inc.
+ *
+ * Contacts: Hyun Kwon <hyun.kwon@xilinx.com>
+ *           Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __XILINX_VIPP_H__
+#define __XILINX_VIPP_H__
+
+#include <linux/list.h>
+#include <linux/mutex.h>
+#include <media/media-device.h>
+#include <media/v4l2-async.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-device.h>
+
+/**
+ * struct xvip_composite_device - Xilinx Video IP device structure
+ * @v4l2_dev: V4L2 device
+ * @media_dev: media device
+ * @dev: (OF) device
+ * @notifier: V4L2 asynchronous subdevs notifier
+ * @entities: entities in the graph as a list of xvip_graph_entity
+ * @num_subdevs: number of subdevs in the pipeline
+ * @dmas: list of DMA channels at the pipeline output and input
+ * @v4l2_caps: V4L2 capabilities of the whole device (see VIDIOC_QUERYCAP)
+ */
+struct xvip_composite_device {
+	struct v4l2_device v4l2_dev;
+	struct media_device media_dev;
+	struct device *dev;
+
+	struct v4l2_async_notifier notifier;
+	struct list_head entities;
+	unsigned int num_subdevs;
+
+	struct list_head dmas;
+	u32 v4l2_caps;
+};
+
+#endif /* __XILINX_VIPP_H__ */