1 files changed, 102 insertions, 0 deletions
diff --git a/drivers/staging/line6/pod.h b/drivers/staging/line6/pod.h
new file mode 100644
index 00000000000..3e3f1671337
--- /dev/null
+++ b/drivers/staging/line6/pod.h
@@ -0,0 +1,102 @@
+/*
+ * Line6 Linux USB driver - 0.9.1beta
+ *
+ * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at)
+ *
+ *	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, version 2.
+ *
+ */
+
+#ifndef POD_H
+#define POD_H
+
+#include <linux/interrupt.h>
+#include <linux/spinlock.h>
+#include <linux/usb.h>
+
+#include <sound/core.h>
+
+#include "driver.h"
+
+/*
+	PODxt Live interfaces
+*/
+#define PODXTLIVE_INTERFACE_POD    0
+#define PODXTLIVE_INTERFACE_VARIAX 1
+
+/*
+	Locate name in binary program dump
+*/
+#define	POD_NAME_OFFSET 0
+#define	POD_NAME_LENGTH 16
+
+/*
+	Other constants
+*/
+#define POD_CONTROL_SIZE 0x80
+#define POD_BUFSIZE_DUMPREQ 7
+#define POD_STARTUP_DELAY 1000
+
+/*
+	Stages of POD startup procedure
+*/
+enum {
+	POD_STARTUP_INIT = 1,
+	POD_STARTUP_VERSIONREQ,
+	POD_STARTUP_WORKQUEUE,
+	POD_STARTUP_SETUP,
+	POD_STARTUP_LAST = POD_STARTUP_SETUP - 1
+};
+
+struct usb_line6_pod {
+	/**
+		Generic Line6 USB data.
+	*/
+	struct usb_line6 line6;
+
+	/**
+		Instrument monitor level.
+	*/
+	int monitor_level;
+
+	/**
+		Timer for device initializaton.
+	*/
+	struct timer_list startup_timer;
+
+	/**
+		Work handler for device initializaton.
+	*/
+	struct work_struct startup_work;
+
+	/**
+		Current progress in startup procedure.
+	*/
+	int startup_progress;
+
+	/**
+		Serial number of device.
+	*/
+	int serial_number;
+
+	/**
+		Firmware version (x 100).
+	*/
+	int firmware_version;
+
+	/**
+		Device ID.
+	*/
+	int device_id;
+};
+
+extern void line6_pod_disconnect(struct usb_interface *interface);
+extern int line6_pod_init(struct usb_interface *interface,
+			  struct usb_line6_pod *pod);
+extern void line6_pod_process_message(struct usb_line6_pod *pod);
+extern void line6_pod_transmit_parameter(struct usb_line6_pod *pod, int param,
+					 u8 value);
+
+#endif