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, 83 insertions, 0 deletions

diff --git a/kernel/drivers/net/ethernet/ibm/emac/debug.h b/kernel/drivers/net/ethernet/ibm/emac/debug.h
new file mode 100644
index 000000000..9c45efe4c
--- /dev/null
+++ b/kernel/drivers/net/ethernet/ibm/emac/debug.h
@@ -0,0 +1,83 @@
+/*
+ * drivers/net/ethernet/ibm/emac/debug.h
+ *
+ * Driver for PowerPC 4xx on-chip ethernet controller, debug print routines.
+ *
+ * Copyright 2007 Benjamin Herrenschmidt, IBM Corp.
+ *                <benh@kernel.crashing.org>
+ *
+ * Based on the arch/ppc version of the driver:
+ *
+ * Copyright (c) 2004, 2005 Zultys Technologies
+ * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ *
+ */
+#ifndef __IBM_NEWEMAC_DEBUG_H
+#define __IBM_NEWEMAC_DEBUG_H
+
+#include <linux/init.h>
+
+#include "core.h"
+
+#if defined(CONFIG_IBM_EMAC_DEBUG)
+
+struct emac_instance;
+struct mal_instance;
+
+void emac_dbg_register(struct emac_instance *dev);
+void emac_dbg_unregister(struct emac_instance *dev);
+void mal_dbg_register(struct mal_instance *mal);
+void mal_dbg_unregister(struct mal_instance *mal);
+int emac_init_debug(void) __init;
+void emac_fini_debug(void) __exit;
+void emac_dbg_dump_all(void);
+
+# define DBG_LEVEL		1
+
+#else
+
+# define emac_dbg_register(x)	do { } while(0)
+# define emac_dbg_unregister(x)	do { } while(0)
+# define mal_dbg_register(x)	do { } while(0)
+# define mal_dbg_unregister(x)	do { } while(0)
+# define emac_init_debug()	do { } while(0)
+# define emac_fini_debug()	do { } while(0)
+# define emac_dbg_dump_all()	do { } while(0)
+
+# define DBG_LEVEL		0
+
+#endif
+
+#define EMAC_DBG(d, name, fmt, arg...) \
+	printk(KERN_DEBUG #name "%s: " fmt, d->ofdev->dev.of_node->full_name, ## arg)
+
+#if DBG_LEVEL > 0
+#  define DBG(d,f,x...)		EMAC_DBG(d, emac, f, ##x)
+#  define MAL_DBG(d,f,x...)	EMAC_DBG(d, mal, f, ##x)
+#  define ZMII_DBG(d,f,x...)	EMAC_DBG(d, zmii, f, ##x)
+#  define RGMII_DBG(d,f,x...)	EMAC_DBG(d, rgmii, f, ##x)
+#  define NL			"\n"
+#else
+#  define DBG(f,x...)		((void)0)
+#  define MAL_DBG(d,f,x...)	((void)0)
+#  define ZMII_DBG(d,f,x...)	((void)0)
+#  define RGMII_DBG(d,f,x...)	((void)0)
+#endif
+#if DBG_LEVEL > 1
+#  define DBG2(d,f,x...) 	DBG(d,f, ##x)
+#  define MAL_DBG2(d,f,x...) 	MAL_DBG(d,f, ##x)
+#  define ZMII_DBG2(d,f,x...) 	ZMII_DBG(d,f, ##x)
+#  define RGMII_DBG2(d,f,x...) 	RGMII_DBG(d,f, ##x)
+#else
+#  define DBG2(f,x...) 		((void)0)
+#  define MAL_DBG2(d,f,x...) 	((void)0)
+#  define ZMII_DBG2(d,f,x...) 	((void)0)
+#  define RGMII_DBG2(d,f,x...) 	((void)0)
+#endif
+
+#endif /* __IBM_NEWEMAC_DEBUG_H */