Re: [RFC 1/1] HID: User-space I/O driver support for HID subsystem

new file mode 100644
index 0000000..1a7df0d

--- /dev/null
+++ b/include/linux/uhid.h

@@ -0,0 +1,71 @@
+#ifndef __UHID_H_
+#define __UHID_H_
+
+/*
+ * User-space I/O driver support for HID subsystem
+ * Copyright (c) 2012 David Herrmann
+ */
+
+/*
+ * 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.
+ */
+
+#include <linux/input.h>
+#include <linux/types.h>
+
+enum uhid_event_type {
+	UHID_CREATE,
+	UHID_DESTROY,
+	UHID_START,
+	UHID_STOP,
+	UHID_OPEN,
+	UHID_CLOSE,
+	UHID_OUTPUT,
+	UHID_OUTPUT_EV,
+	UHID_INPUT,
+};
+
+struct uhid_create_req {
+	__u8 __user name[128];
+	__u8 __user *rd_data;
+	__u16 rd_size;
+

+	__u16 vendor;
+	__u16 product;
+	__u16 version;
+	__u8 country;

+};
+
+#define UHID_DATA_MAX 4096
+
+enum uhid_report_type {
+	UHID_FEATURE_REPORT,
+	UHID_OUTPUT_REPORT,
+};
+
+struct uhid_data_req {
+	__u8 data[UHID_DATA_MAX];
+	__u16 size;
+	__u8 rtype;
+};
+
+struct uhid_data_ev_req {
+	__u16 type;
+	__u16 code;
+	__s32 value;
+};
+
+struct uhid_event {
+	__u32 type;
+
+	union {
+		struct uhid_create_req create;
+		struct uhid_data_req data;
+		struct input_event data_ev;
+	} u;
+};
+
+#endif /* __UHID_H_ */