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, 59 insertions, 0 deletions

diff --git a/kernel/tools/usb/usbip/libsrc/vhci_driver.h b/kernel/tools/usb/usbip/libsrc/vhci_driver.h
new file mode 100644
index 000000000..fa2316cf2
--- /dev/null
+++ b/kernel/tools/usb/usbip/libsrc/vhci_driver.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2005-2007 Takahiro Hirofuchi
+ */
+
+#ifndef __VHCI_DRIVER_H
+#define __VHCI_DRIVER_H
+
+#include <libudev.h>
+#include <stdint.h>
+
+#include "usbip_common.h"
+
+#define USBIP_VHCI_BUS_TYPE "platform"
+#define MAXNPORT 128
+
+struct usbip_imported_device {
+	uint8_t port;
+	uint32_t status;
+
+	uint32_t devid;
+
+	uint8_t busnum;
+	uint8_t devnum;
+
+	/* usbip_class_device list */
+	struct usbip_usb_device udev;
+};
+
+struct usbip_vhci_driver {
+
+	/* /sys/devices/platform/vhci_hcd */
+	struct udev_device *hc_device;
+
+	int nports;
+	struct usbip_imported_device idev[MAXNPORT];
+};
+
+
+extern struct usbip_vhci_driver *vhci_driver;
+
+int usbip_vhci_driver_open(void);
+void usbip_vhci_driver_close(void);
+
+int  usbip_vhci_refresh_device_list(void);
+
+
+int usbip_vhci_get_free_port(void);
+int usbip_vhci_attach_device2(uint8_t port, int sockfd, uint32_t devid,
+		uint32_t speed);
+
+/* will be removed */
+int usbip_vhci_attach_device(uint8_t port, int sockfd, uint8_t busnum,
+		uint8_t devnum, uint32_t speed);
+
+int usbip_vhci_detach_device(uint8_t port);
+
+int usbip_vhci_imported_device_dump(struct usbip_imported_device *idev);
+
+#endif /* __VHCI_DRIVER_H */