From 52bf2d5659e7c2d05c8cc79fd2aa2102b200c0f0 Mon Sep 17 00:00:00 2001
From: Scott Anderson <saa@android.com>
Date: Wed, 15 Aug 2012 14:51:12 -0700
Subject: [PATCH] Add clean kernel header for uhid.

The original kernel header was submitted in this change:

  commit 45b515c106161bb3b00d2c097504b9d44505f2d9
  Author: Scott Anderson <saa@android.com>
  Date:   Wed Aug 15 14:52:27 2012 -0700

      Add uhid original header.

      This header was cherry-picked from the upstream series that ends
      with patch adefb69b1b94df29ea2df05cd838c0e032b2c473.

      Change-Id: If516e41b6b14754e7feebdf062461dd38a31900a
      Signed-off-by: Scott Anderson <saa@android.com>

Change-Id: I088a0df4449df859835f8267d0d2e6cd4ed3c478
Signed-off-by: Scott Anderson <saa@android.com>
---
 libc/kernel/common/linux/uhid.h | 108 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 libc/kernel/common/linux/uhid.h

diff --git a/libc/kernel/common/linux/uhid.h b/libc/kernel/common/linux/uhid.h
new file mode 100644
index 000000000..60b66fcd3
--- /dev/null
+++ b/libc/kernel/common/linux/uhid.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __UHID_H_
+#define __UHID_H_
+#include <linux/input.h>
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum uhid_event_type {
+ UHID_CREATE,
+ UHID_DESTROY,
+ UHID_START,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UHID_STOP,
+ UHID_OPEN,
+ UHID_CLOSE,
+ UHID_OUTPUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UHID_OUTPUT_EV,
+ UHID_INPUT,
+ UHID_FEATURE,
+ UHID_FEATURE_ANSWER,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct uhid_create_req {
+ __u8 name[128];
+ __u8 phys[64];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 uniq[64];
+ __u8 __user *rd_data;
+ __u16 rd_size;
+ __u16 bus;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 vendor;
+ __u32 product;
+ __u32 version;
+ __u32 country;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((__packed__));
+#define UHID_DATA_MAX 4096
+enum uhid_report_type {
+ UHID_FEATURE_REPORT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ UHID_OUTPUT_REPORT,
+ UHID_INPUT_REPORT,
+};
+struct uhid_input_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[UHID_DATA_MAX];
+ __u16 size;
+} __attribute__((__packed__));
+struct uhid_output_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 data[UHID_DATA_MAX];
+ __u16 size;
+ __u8 rtype;
+} __attribute__((__packed__));
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uhid_output_ev_req {
+ __u16 type;
+ __u16 code;
+ __s32 value;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((__packed__));
+struct uhid_feature_req {
+ __u32 id;
+ __u8 rnum;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 rtype;
+} __attribute__((__packed__));
+struct uhid_feature_answer_req {
+ __u32 id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u16 err;
+ __u16 size;
+ __u8 data[UHID_DATA_MAX];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct uhid_event {
+ __u32 type;
+ union {
+ struct uhid_create_req create;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct uhid_input_req input;
+ struct uhid_output_req output;
+ struct uhid_output_ev_req output_ev;
+ struct uhid_feature_req feature;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct uhid_feature_answer_req feature_answer;
+ } u;
+} __attribute__((__packed__));
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-- 
2.11.0