1 files changed, 51 insertions, 0 deletions
diff --git a/payloads/libpayload/drivers/usb/usbdisk.h b/payloads/libpayload/drivers/usb/usbdisk.h
new file mode 100644
index 0000000000..3ac24631ac
--- /dev/null
+++ b/payloads/libpayload/drivers/usb/usbdisk.h
@@ -0,0 +1,51 @@
+/*
+ * This file is part of the libpayload project.
+ *
+ * Copyright (C) 2008 coresystems GmbH
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef __USBDISK_H
+#define __USBDISK_H
+#include "usb.h"
+
+/**
+ * To be implemented by libpayload-client. It's called by the USB stack
+ * when a new USB storage device is found, so the client has the chance
+ * to know about it.
+ *
+ * @param dev descriptor for the USB storage device
+ */
+void usbdisk_create (usbdev_t *dev);
+
+/**
+ * To be implemented by libpayload-client. It's called by the USB stack
+ * when it finds out that a USB storage device is removed.
+ *
+ * @param dev descriptor for the USB storage device
+ */
+void usbdisk_remove (usbdev_t *dev);
+
+#endif