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, 62 insertions, 0 deletions

diff --git a/kernel/drivers/staging/ozwpan/ozproto.h b/kernel/drivers/staging/ozwpan/ozproto.h
new file mode 100644
index 000000000..30c2db91c
--- /dev/null
+++ b/kernel/drivers/staging/ozwpan/ozproto.h
@@ -0,0 +1,62 @@
+/* -----------------------------------------------------------------------------
+ * Copyright (c) 2011 Ozmo Inc
+ * Released under the GNU General Public License Version 2 (GPLv2).
+ * -----------------------------------------------------------------------------
+ */
+#ifndef _OZPROTO_H
+#define _OZPROTO_H
+
+#include <asm/byteorder.h>
+#include "ozdbg.h"
+#include "ozappif.h"
+
+#define OZ_ALLOCATED_SPACE(__x)	(LL_RESERVED_SPACE(__x)+(__x)->needed_tailroom)
+
+/* Quantum in MS */
+#define OZ_QUANTUM		8
+/* Default timeouts.
+ */
+#define OZ_PRESLEEP_TOUT	11
+
+/* Maximun sizes of tx frames. */
+#define OZ_MAX_TX_SIZE		760
+
+/* Maximum number of uncompleted isoc frames that can be pending in network. */
+#define OZ_MAX_SUBMITTED_ISOC	16
+
+/* Maximum number of uncompleted isoc frames that can be pending in Tx Queue. */
+#define OZ_MAX_TX_QUEUE_ISOC	32
+
+/* Application handler functions.
+ */
+struct oz_app_if {
+	int  (*init)(void);
+	void (*term)(void);
+	int  (*start)(struct oz_pd *pd, int resume);
+	void (*stop)(struct oz_pd *pd, int pause);
+	void (*rx)(struct oz_pd *pd, struct oz_elt *elt);
+	int  (*heartbeat)(struct oz_pd *pd);
+	void (*farewell)(struct oz_pd *pd, u8 ep_num, u8 *data, u8 len);
+};
+
+int oz_protocol_init(char *devs);
+void oz_protocol_term(void);
+int oz_get_pd_list(struct oz_mac_addr *addr, int max_count);
+void oz_app_enable(int app_id, int enable);
+struct oz_pd *oz_pd_find(const u8 *mac_addr);
+void oz_binding_add(const char *net_dev);
+void oz_binding_remove(const char *net_dev);
+void oz_timer_add(struct oz_pd *pd, int type, unsigned long due_time);
+void oz_timer_delete(struct oz_pd *pd, int type);
+void oz_pd_request_heartbeat(struct oz_pd *pd);
+void oz_pd_heartbeat_handler(unsigned long data);
+void oz_pd_timeout_handler(unsigned long data);
+enum hrtimer_restart oz_pd_heartbeat_event(struct hrtimer *timer);
+enum hrtimer_restart oz_pd_timeout_event(struct hrtimer *timer);
+int oz_get_pd_status_list(char *pd_list, int max_count);
+int oz_get_binding_list(char *buf, int max_if);
+
+extern struct kmem_cache *oz_elt_info_cache;
+extern struct kmem_cache *oz_tx_frame_cache;
+
+#endif /* _OZPROTO_H */