From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001
From: Yunhong Jiang <yunhong.jiang@intel.com>
Date: Tue, 4 Aug 2015 12:17:53 -0700
Subject: 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>
---
 kernel/net/irda/irproc.c | 97 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 kernel/net/irda/irproc.c

(limited to 'kernel/net/irda/irproc.c')

diff --git a/kernel/net/irda/irproc.c b/kernel/net/irda/irproc.c
new file mode 100644
index 000000000..b9ac598e2
--- /dev/null
+++ b/kernel/net/irda/irproc.c
@@ -0,0 +1,97 @@
+/*********************************************************************
+ *
+ * Filename:      irproc.c
+ * Version:       1.0
+ * Description:   Various entries in the /proc file system
+ * Status:        Experimental.
+ * Author:        Thomas Davis, <ratbert@radiks.net>
+ * Created at:    Sat Feb 21 21:33:24 1998
+ * Modified at:   Sun Nov 14 08:54:54 1999
+ * Modified by:   Dag Brattli <dagb@cs.uit.no>
+ *
+ *     Copyright (c) 1998-1999, Dag Brattli <dagb@cs.uit.no>
+ *     Copyright (c) 1998, Thomas Davis, <ratbert@radiks.net>,
+ *     All Rights Reserved.
+ *
+ *     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.
+ *
+ *     I, Thomas Davis, provide no warranty for any of this software.
+ *     This material is provided "AS-IS" and at no charge.
+ *
+ ********************************************************************/
+
+#include <linux/miscdevice.h>
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <net/net_namespace.h>
+
+#include <net/irda/irda.h>
+#include <net/irda/irlap.h>
+#include <net/irda/irlmp.h>
+
+extern const struct file_operations discovery_seq_fops;
+extern const struct file_operations irlap_seq_fops;
+extern const struct file_operations irlmp_seq_fops;
+extern const struct file_operations irttp_seq_fops;
+extern const struct file_operations irias_seq_fops;
+
+struct irda_entry {
+	const char *name;
+	const struct file_operations *fops;
+};
+
+struct proc_dir_entry *proc_irda;
+EXPORT_SYMBOL(proc_irda);
+
+static const struct irda_entry irda_dirs[] = {
+	{"discovery",	&discovery_seq_fops},
+	{"irttp",	&irttp_seq_fops},
+	{"irlmp",	&irlmp_seq_fops},
+	{"irlap",	&irlap_seq_fops},
+	{"irias",	&irias_seq_fops},
+};
+
+/*
+ * Function irda_proc_register (void)
+ *
+ *    Register irda entry in /proc file system
+ *
+ */
+void __init irda_proc_register(void)
+{
+	int i;
+
+	proc_irda = proc_mkdir("irda", init_net.proc_net);
+	if (proc_irda == NULL)
+		return;
+
+	for (i = 0; i < ARRAY_SIZE(irda_dirs); i++)
+		(void) proc_create(irda_dirs[i].name, 0, proc_irda,
+				   irda_dirs[i].fops);
+}
+
+/*
+ * Function irda_proc_unregister (void)
+ *
+ *    Unregister irda entry in /proc file system
+ *
+ */
+void irda_proc_unregister(void)
+{
+	int i;
+
+	if (proc_irda) {
+		for (i=0; i<ARRAY_SIZE(irda_dirs); i++)
+			remove_proc_entry(irda_dirs[i].name, proc_irda);
+
+		remove_proc_entry("irda", init_net.proc_net);
+		proc_irda = NULL;
+	}
+}
+
+
-- 
cgit 1.2.3-korg