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>

2 files changed, 186 insertions, 0 deletions

diff --git a/kernel/tools/usb/usbip/doc/usbip.8 b/kernel/tools/usb/usbip/doc/usbip.8
new file mode 100644
index 000000000..a6097be25
--- /dev/null
+++ b/kernel/tools/usb/usbip/doc/usbip.8
@@ -0,0 +1,95 @@
+.TH USBIP "8" "February 2009" "usbip" "System Administration Utilities"
+.SH NAME
+usbip \- manage USB/IP devices
+.SH SYNOPSIS
+.B usbip
+[\fIoptions\fR] <\fIcommand\fR> <\fIargs\fR>
+
+.SH DESCRIPTION
+On a USB/IP server, devices can be listed, bound, and unbound using
+this program.  On a USB/IP client, devices exported by USB/IP servers
+can be listed, attached and detached.
+
+.SH OPTIONS
+.HP
+\fB\-\-debug\fR
+.IP
+Print debugging information.
+.PP
+
+.HP
+\fB\-\-log\fR
+.IP
+Log to syslog.
+.PP
+
+.HP
+\fB\-\-tcp-port PORT\fR
+.IP
+Connect to PORT on remote host (used for attach and list --remote).
+.PP
+
+.SH COMMANDS
+.HP
+\fBversion\fR
+.IP
+Show version and exit.
+.PP
+
+.HP
+\fBhelp\fR [\fIcommand\fR]
+.IP
+Print the program help message, or help on a specific command, and
+then exit.
+.PP
+
+.HP
+\fBattach\fR \-\-remote=<\fIhost\fR> \-\-busid=<\fIbus_id\fR>
+.IP
+Attach a remote USB device.
+.PP
+
+.HP
+\fBdetach\fR \-\-port=<\fIport\fR>
+.IP
+Detach an imported USB device.
+.PP
+
+.HP
+\fBbind\fR \-\-busid=<\fIbusid\fR>
+.IP
+Make a device exportable.
+.PP
+
+.HP
+\fBunbind\fR \-\-busid=<\fIbusid\fR>
+.IP
+Stop exporting a device so it can be used by a local driver.
+.PP
+
+.HP
+\fBlist\fR \-\-remote=<\fIhost\fR>
+.IP
+List USB devices exported by a remote host.
+.PP
+
+.HP
+\fBlist\fR \-\-local
+.IP
+List local USB devices.
+.PP
+
+
+.SH EXAMPLES
+
+    client:# usbip list --remote=server
+        - List exportable usb devices on the server.
+
+    client:# usbip attach --remote=server --busid=1-2
+        - Connect the remote USB device.
+
+    client:# usbip detach --port=0
+        - Detach the usb device.
+
+.SH "SEE ALSO"
+\fBusbipd\fP\fB(8)\fB\fP
diff --git a/kernel/tools/usb/usbip/doc/usbipd.8 b/kernel/tools/usb/usbip/doc/usbipd.8
new file mode 100644
index 000000000..ac4635db3
--- /dev/null
+++ b/kernel/tools/usb/usbip/doc/usbipd.8
@@ -0,0 +1,91 @@
+.TH USBIP "8" "February 2009" "usbip" "System Administration Utilities"
+.SH NAME
+usbipd \- USB/IP server daemon
+.SH SYNOPSIS
+.B usbipd
+[\fIoptions\fR]
+
+.SH DESCRIPTION
+.B usbipd
+provides USB/IP clients access to exported USB devices.
+
+Devices have to explicitly be exported using
+.B usbip bind
+before usbipd makes them available to other hosts.
+
+The daemon accepts connections from USB/IP clients
+on TCP port 3240 by default.
+
+.SH OPTIONS
+.HP
+\fB\-4\fR, \fB\-\-ipv4\fR
+.IP
+Bind to IPv4. Default is both.
+.PP
+
+.HP
+\fB\-6\fR, \fB\-\-ipv6\fR
+.IP
+Bind to IPv6. Default is both.
+.PP
+
+.HP
+\fB\-D\fR, \fB\-\-daemon\fR
+.IP
+Run as a daemon process.
+.PP
+
+.HP
+\fB\-d\fR, \fB\-\-debug\fR
+.IP
+Print debugging information.
+.PP
+
+.HP
+\fB\-PFILE\fR, \fB\-\-pid FILE\fR
+.IP
+Write process id to FILE.
+.br
+If no FILE specified, use /var/run/usbipd.pid
+.PP
+
+\fB\-tPORT\fR, \fB\-\-tcp\-port PORT\fR
+.IP
+Listen on TCP/IP port PORT.
+.PP
+
+\fB\-h\fR, \fB\-\-help\fR
+.IP
+Print the program help message and exit.
+.PP
+
+.HP
+\fB\-v\fR, \fB\-\-version\fR
+.IP
+Show version.
+.PP
+
+.SH LIMITATIONS
+
+.B usbipd
+offers no authentication or authorization for USB/IP. Any
+USB/IP client can connect and use exported devices.
+
+.SH EXAMPLES
+
+    server:# modprobe usbip
+
+    server:# usbipd -D
+        - Start usbip daemon.
+
+    server:# usbip list --local
+        - List driver assignments for usb devices.
+
+    server:# usbip bind --busid=1-2
+        - Bind usbip-host.ko to the device of busid 1-2.
+        - A usb device 1-2 is now exportable to other hosts!
+        - Use 'usbip unbind --busid=1-2' when you want to shutdown exporting and use the device locally.
+
+.SH "SEE ALSO"
+\fBusbip\fP\fB(8)\fB\fP
+