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, 51 insertions, 0 deletions

diff --git a/kernel/drivers/isdn/capi/kcapi.h b/kernel/drivers/isdn/capi/kcapi.h
new file mode 100644
index 000000000..6d439f9a7
--- /dev/null
+++ b/kernel/drivers/isdn/capi/kcapi.h
@@ -0,0 +1,51 @@
+/*
+ * Kernel CAPI 2.0 Module
+ *
+ * Copyright 1999 by Carsten Paeth <calle@calle.de>
+ * Copyright 2002 by Kai Germaschewski <kai@germaschewski.name>
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ *
+ */
+
+
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+#include <linux/list.h>
+#include <linux/isdn/capilli.h>
+
+#ifdef KCAPI_DEBUG
+#define DBG(format, arg...) do {					\
+		printk(KERN_DEBUG "%s: " format "\n" , __func__ , ## arg); \
+	} while (0)
+#else
+#define DBG(format, arg...) /* */
+#endif
+
+enum {
+	CAPI_CTR_DETACHED = 0,
+	CAPI_CTR_DETECTED = 1,
+	CAPI_CTR_LOADING  = 2,
+	CAPI_CTR_RUNNING  = 3,
+};
+
+extern struct list_head capi_drivers;
+extern struct mutex capi_drivers_lock;
+
+extern struct capi_ctr *capi_controller[CAPI_MAXCONTR];
+extern struct mutex capi_controller_lock;
+
+extern struct capi20_appl *capi_applications[CAPI_MAXAPPL];
+
+#ifdef CONFIG_PROC_FS
+
+void kcapi_proc_init(void);
+void kcapi_proc_exit(void);
+
+#else
+
+static inline void kcapi_proc_init(void) { };
+static inline void kcapi_proc_exit(void) { };
+
+#endif