diff --git a/.gitee/ISSUE_TEMPLATE.zh-CN.md b/.gitee/ISSUE_TEMPLATE.zh-CN.md
deleted file mode 100755
index f09d98dde9597de75ffcdb237c2b580b8fffa3f9..0000000000000000000000000000000000000000
--- a/.gitee/ISSUE_TEMPLATE.zh-CN.md
+++ /dev/null
@@ -1,13 +0,0 @@
-### 该问题是怎么引起的？
-
-
-
-### 重现步骤
-
-
-
-### 报错信息
-
-
-
-
diff --git a/.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md b/.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md
deleted file mode 100755
index 33948fdcb51264545ce5ae797f5310a1c06f871d..0000000000000000000000000000000000000000
--- a/.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md
+++ /dev/null
@@ -1,15 +0,0 @@
-### 相关的Issue
-
-
-### 原因（目的、解决的问题等）
-
-
-### 描述（做了什么，变更了什么）
-
-
-### 测试用例（新增、改动、可能影响的功能）
-
-
-
-
-
diff --git a/COPYRIGHT b/COPYRIGHT
old mode 100755
new mode 100644
diff --git a/LOCKS b/LOCKS
old mode 100755
new mode 100644
diff --git a/MAINTAINERS b/MAINTAINERS
old mode 100755
new mode 100644
diff --git a/README b/README
old mode 100755
new mode 100644
diff --git a/README.OpenSource b/README.OpenSource
new file mode 100755
index 0000000000000000000000000000000000000000..d59af12c0ec8465ea582c13c8a46632f0a35121c
--- /dev/null
+++ b/README.OpenSource
@@ -0,0 +1,11 @@
+[
+    {
+        "Name"                  : "FreeBSD",
+        "License"               : "BSD 2-Clause License",
+        "License File"          : "COPYRIGHT",
+        "Version Number"        : "11.4",
+        "Owner"                 : "tonghaoyang1@huawei.com",
+        "Upstream URL"          : "http://www.freebsd.org/",
+        "Description"           : "FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms."
+    }
+]
diff --git a/UPDATING b/UPDATING
old mode 100755
new mode 100644
diff --git a/stand/usb/usb_busdma_loader.c b/stand/usb/usb_busdma_loader.c
index 10d4c0397618cad2c9907751c882768bf220ce84..bb315fabedd67542ef80e17cbb240c7c71c3a6df 100755
--- a/stand/usb/usb_busdma_loader.c
+++ b/stand/usb/usb_busdma_loader.c
@@ -27,7 +27,6 @@
 #include <los_memory.h>
 #include "los_vm_iomap.h"
 #include "los_vm_map.h"
-#include <asm/dma.h>
 #include <user_copy.h>
 
 #include "implementation/global_implementation.h"
diff --git a/sys/arm/arm/in_cksum.c b/sys/arm/arm/in_cksum.c
old mode 100755
new mode 100644
diff --git a/sys/arm/include/_bus.h b/sys/arm/include/_bus.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/asm/barrier.h b/sys/compat/linuxkpi/common/include/asm/barrier.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/asm/io.h b/sys/compat/linuxkpi/common/include/asm/io.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/asm/page.h b/sys/compat/linuxkpi/common/include/asm/page.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/compat.h b/sys/compat/linuxkpi/common/include/linux/compat.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/ctype.h b/sys/compat/linuxkpi/common/include/linux/ctype.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/fcntl.h b/sys/compat/linuxkpi/common/include/linux/fcntl.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/icmp.h b/sys/compat/linuxkpi/common/include/linux/icmp.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/interrupt.h b/sys/compat/linuxkpi/common/include/linux/interrupt.h
index 2a575cbbc7ef2a3e8ca98c62a36d5ffee2aa5cf1..dd1e64434aa6ec5e562197a56df7e0f2dbf691ad 100755
--- a/sys/compat/linuxkpi/common/include/linux/interrupt.h
+++ b/sys/compat/linuxkpi/common/include/linux/interrupt.h
@@ -34,7 +34,6 @@
 #include "linux/kernel.h"
 #include "los_base.h"
 #include "linux/workqueue.h"
-#include "asm/hal_platform_ints.h"
 
 #ifdef __cplusplus
 #if __cplusplus
diff --git a/sys/compat/linuxkpi/common/include/linux/moduleparam.h b/sys/compat/linuxkpi/common/include/linux/moduleparam.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/pagemap.h b/sys/compat/linuxkpi/common/include/linux/pagemap.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/rtc.h b/sys/compat/linuxkpi/common/include/linux/rtc.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/stat.h b/sys/compat/linuxkpi/common/include/linux/stat.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/string.h b/sys/compat/linuxkpi/common/include/linux/string.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/tzdst.h b/sys/compat/linuxkpi/common/include/linux/tzdst.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/tzdst_pri.h b/sys/compat/linuxkpi/common/include/linux/tzdst_pri.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/wakelock.h b/sys/compat/linuxkpi/common/include/linux/wakelock.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/include/linux/zutil.h b/sys/compat/linuxkpi/common/include/linux/zutil.h
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/src/adp.c b/sys/compat/linuxkpi/common/src/adp.c
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/src/linux_completion.c b/sys/compat/linuxkpi/common/src/linux_completion.c
old mode 100755
new mode 100644
index 1f58ddb0aad8afe6dcfcbdd985ed55e457f50491..2a13ba615b052091d0dab3bd8524581a05ffe98e
--- a/sys/compat/linuxkpi/common/src/linux_completion.c
+++ b/sys/compat/linuxkpi/common/src/linux_completion.c
@@ -32,6 +32,7 @@
 #include "linux/completion.h"
 #include "limits.h"
 #include "los_task_pri.h"
+#include "los_sched_pri.h"
 #include "los_mp.h"
 #include "los_exc.h"
 
@@ -77,7 +78,8 @@ void linux_complete(struct completion *x)
     SCHEDULER_LOCK(intSave);
     if (!LOS_ListEmpty(&x->comList)) {
         resumedTask = OS_TCB_FROM_PENDLIST(LOS_DL_LIST_FIRST(&(x->comList)));
-        OsTaskWake(resumedTask);
+        OsTaskWakeClearPendMask(resumedTask);
+        OsSchedTaskWake(resumedTask);
         SCHEDULER_UNLOCK(intSave);
         CompletionSchedule();
         return;
@@ -128,7 +130,8 @@ void linux_wait_for_completion(struct completion *x)
         return;
     }
 
-    (void)OsTaskWait(&x->comList, LOS_WAIT_FOREVER, TRUE);
+    OsTaskWaitSetPendMask(OS_TASK_WAIT_COMPLETE, (UINTPTR)x, LOS_WAIT_FOREVER);
+    (void)OsSchedTaskWait(&x->comList, LOS_WAIT_FOREVER, TRUE);
     SCHEDULER_UNLOCK(intSave);
     return;
 }
@@ -172,7 +175,8 @@ unsigned long linux_wait_for_completion_timeout(struct completion *x, unsigned l
         return timeout;
     }
 
-    ret = OsTaskWait(&x->comList, timeout, TRUE);
+    OsTaskWaitSetPendMask(OS_TASK_WAIT_COMPLETE, (UINTPTR)x, timeout);
+    ret = OsSchedTaskWait(&x->comList, timeout, TRUE);
     if (ret == LOS_ERRNO_TSK_TIMEOUT) {
         SCHEDULER_UNLOCK(intSave);
         return 0;
@@ -204,7 +208,8 @@ void linux_complete_all(struct completion *x)
 
     while (!LOS_ListEmpty(&x->comList)) {
         resumedTask = OS_TCB_FROM_PENDLIST(LOS_DL_LIST_FIRST(&(x->comList)));
-        OsTaskWake(resumedTask);
+        OsTaskWakeClearPendMask(resumedTask);
+        OsSchedTaskWake(resumedTask);
     }
     SCHEDULER_UNLOCK(intSave);
     CompletionSchedule();
diff --git a/sys/compat/linuxkpi/common/src/linux_hrtimer.c b/sys/compat/linuxkpi/common/src/linux_hrtimer.c
old mode 100755
new mode 100644
index cd309dd3a03051bd6229606731eb464a0503815b..4fd269c359927d5ac850f6c3ed2316fe46a06c7c
--- a/sys/compat/linuxkpi/common/src/linux_hrtimer.c
+++ b/sys/compat/linuxkpi/common/src/linux_hrtimer.c
@@ -31,9 +31,8 @@
 
 #include "linux/hrtimer.h"
 #include "los_task_pri.h"
-#include "los_hwi.h"
-#include "asm/hal_platform_ints.h"
 #include "los_spinlock.h"
+#include "target_config.h"
 
 #ifdef __cplusplus
 #if __cplusplus
diff --git a/sys/compat/linuxkpi/common/src/linux_interrupt.c b/sys/compat/linuxkpi/common/src/linux_interrupt.c
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/src/linux_sched.c b/sys/compat/linuxkpi/common/src/linux_sched.c
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/src/linux_semaphore.c b/sys/compat/linuxkpi/common/src/linux_semaphore.c
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/src/linux_timer.c b/sys/compat/linuxkpi/common/src/linux_timer.c
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/src/linux_wakelock.c b/sys/compat/linuxkpi/common/src/linux_wakelock.c
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/src/linux_workqueue.c b/sys/compat/linuxkpi/common/src/linux_workqueue.c
old mode 100755
new mode 100644
index ca210dfa79f3e6340ed58d6d65dbae6632f06d51..22bdcfbe9422d22db0d4cdd5fca9167be2cb3c40
--- a/sys/compat/linuxkpi/common/src/linux_workqueue.c
+++ b/sys/compat/linuxkpi/common/src/linux_workqueue.c
@@ -364,38 +364,35 @@ STATIC VOID DelayedWorkTimerFunc(unsigned long data)
 
 STATIC BOOL OsPerCpuSortLinkSearch(SortLinkAttribute *swtmrSortLink, OsSortLinkCond checkFunc, VOID *arg)
 {
-    UINT32 i;
-    SWTMR_CTRL_S *curSwtmr = NULL;
-    SortLinkList *listSorted = NULL;
-    LOS_DL_LIST *listObject = NULL;
-
-    for (i = 0; i < OS_TSK_SORTLINK_LEN; i++) {
-        listObject = swtmrSortLink->sortLink + i;
-        if (LOS_ListEmpty(listObject)) {
-            continue;
+    LOS_DL_LIST *listObject = &swtmrSortLink->sortLink;
+    LOS_DL_LIST *list = listObject->pstNext;
+
+    while (list != listObject) {
+        SortLinkList *listSorted = LOS_DL_LIST_ENTRY(list, SortLinkList, sortLinkNode);
+        SWTMR_CTRL_S *curSwtmr = LOS_DL_LIST_ENTRY(listSorted, SWTMR_CTRL_S, stSortList);
+        if (checkFunc(curSwtmr, arg)) {
+            return TRUE;
         }
-        listSorted = LOS_DL_LIST_ENTRY((listObject)->pstNext, SortLinkList, sortLinkNode);
-        do {
-            curSwtmr = LOS_DL_LIST_ENTRY(listSorted, SWTMR_CTRL_S, stSortList);
-            if (checkFunc(curSwtmr, arg)) {
-                return TRUE;
-            }
-            listSorted = LOS_DL_LIST_ENTRY(listSorted->sortLinkNode.pstNext, SortLinkList, sortLinkNode);
-        } while (&listSorted->sortLinkNode != (listObject));
+        list = list->pstNext;
     }
+
     return FALSE;
 }
 
 BOOL OsSortLinkSearch(OsSortLinkCond checkFunc, VOID *arg)
 {
+    UINT32 intSave;
     UINT32 i;
-    SortLinkAttribute *swtmrSortLink = NULL;
 
     for (i = 0; i < LOSCFG_KERNEL_CORE_NUM; i++) {
-        swtmrSortLink = &OsPercpuGetByID(i)->swtmrSortLink;
+        Percpu *cpu = OsPercpuGetByID(i);
+        SortLinkAttribute *swtmrSortLink = &OsPercpuGetByID(i)->swtmrSortLink;
+        LOS_SpinLockSave(&cpu->swtmrSortLinkSpin, &intSave);
         if (OsPerCpuSortLinkSearch(swtmrSortLink, checkFunc, arg)) {
+            LOS_SpinUnlockRestore(&cpu->swtmrSortLinkSpin, intSave);
             return TRUE;
         }
+        LOS_SpinUnlockRestore(&cpu->swtmrSortLinkSpin, intSave);
     }
     return FALSE;
 }
@@ -619,4 +616,4 @@ void linux_destroy_workqueue(struct workqueue_struct *wq)
 #if __cplusplus
 }
 #endif
-#endif
\ No newline at end of file
+#endif
diff --git a/sys/compat/linuxkpi/common/src/prctl.c b/sys/compat/linuxkpi/common/src/prctl.c
old mode 100755
new mode 100644
diff --git a/sys/compat/linuxkpi/common/src/tzdst.c b/sys/compat/linuxkpi/common/src/tzdst.c
index a222e9b34025120d8c7ee40f4f035088c47b3654..fd37de606b4eb7929e06181626c0b2ff3a28e92c 100755
--- a/sys/compat/linuxkpi/common/src/tzdst.c
+++ b/sys/compat/linuxkpi/common/src/tzdst.c
@@ -29,13 +29,13 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "los_typedef.h"
-#include "los_printf.h"
 #include "tzdst.h"
 #include "tzdst_pri.h"
 #include "stdio.h"
 #include "stdlib.h"
 #include "unistd.h"
+#include "los_printf.h"
+#include "los_typedef.h"
 #include "securec.h"
 
 #ifdef __cplusplus
diff --git a/sys/crypto/rijndael/rijndael-alg-fst.c b/sys/crypto/rijndael/rijndael-alg-fst.c
old mode 100755
new mode 100644
diff --git a/sys/crypto/rijndael/rijndael-api-fst.h b/sys/crypto/rijndael/rijndael-api-fst.h
old mode 100755
new mode 100644
diff --git a/sys/crypto/rijndael/rijndael.h b/sys/crypto/rijndael/rijndael.h
old mode 100755
new mode 100644
diff --git a/sys/crypto/rijndael/rijndael_local.h b/sys/crypto/rijndael/rijndael_local.h
old mode 100755
new mode 100644
diff --git a/sys/crypto/sha2/sha256.h b/sys/crypto/sha2/sha256.h
old mode 100755
new mode 100644
diff --git a/sys/dev/evdev/input-event-codes.h b/sys/dev/evdev/input-event-codes.h
new file mode 100755
index 0000000000000000000000000000000000000000..f571080ea5d8fd05104207b34c891876b5d6c761
--- /dev/null
+++ b/sys/dev/evdev/input-event-codes.h
@@ -0,0 +1,855 @@
+/*-
+ * Copyright (c) 2016 Oleksandr Tymoshenko <gonzo@FreeBSD.org>
+ * Copyright (c) 2015-2016 Vladimir Kondratyev <wulf@FreeBSD.org>
+ * All rights reserved.
+ *
+ * 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.
+ *
+ * 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.
+ *
+ * $FreeBSD: releng/11.4/sys/dev/evdev/input-event-codes.h 337290 2018-08-04 12:40:59Z wulf $
+ */
+
+#ifndef	_EVDEV_INPUT_EVENT_CODES_H
+#define	_EVDEV_INPUT_EVENT_CODES_H
+
+/*
+ * Device properties and quirks
+ */
+
+#define	INPUT_PROP_POINTER		0x00	/* needs a pointer */
+#define	INPUT_PROP_DIRECT		0x01	/* direct input devices */
+#define	INPUT_PROP_BUTTONPAD		0x02	/* has button(s) under pad */
+#define	INPUT_PROP_SEMI_MT		0x03	/* touch rectangle only */
+#define	INPUT_PROP_TOPBUTTONPAD		0x04	/* softbuttons at top of pad */
+#define	INPUT_PROP_POINTING_STICK	0x05	/* is a pointing stick */
+#define	INPUT_PROP_ACCELEROMETER	0x06	/* has accelerometer */
+
+#define	INPUT_PROP_MAX			0x1f
+#define	INPUT_PROP_CNT			(INPUT_PROP_MAX + 1)
+
+/*
+ * Event types
+ */
+
+#define	EV_SYN			0x00
+#define	EV_KEY			0x01
+#define	EV_REL			0x02
+#define	EV_ABS			0x03
+#define	EV_MSC			0x04
+#define	EV_SW			0x05
+#define	EV_LED			0x11
+#define	EV_SND			0x12
+#define	EV_REP			0x14
+#define	EV_FF			0x15
+#define	EV_PWR			0x16
+#define	EV_FF_STATUS		0x17
+#define	EV_MAX			0x1f
+#define	EV_CNT			(EV_MAX+1)
+
+/*
+ * Synchronization events.
+ */
+
+#define	SYN_REPORT		0
+#define	SYN_CONFIG		1
+#define	SYN_MT_REPORT		2
+#define	SYN_DROPPED		3
+#define	SYN_MAX			0xf
+#define	SYN_CNT			(SYN_MAX+1)
+
+/*
+ * Keys and buttons
+ */
+
+/*
+ * Abbreviations in the comments:
+ * AC - Application Control
+ * AL - Application Launch Button
+ * SC - System Control
+ */
+
+#define	KEY_RESERVED		0
+#define	KEY_ESC			1
+#define	KEY_1			2
+#define	KEY_2			3
+#define	KEY_3			4
+#define	KEY_4			5
+#define	KEY_5			6
+#define	KEY_6			7
+#define	KEY_7			8
+#define	KEY_8			9
+#define	KEY_9			10
+#define	KEY_0			11
+#define	KEY_MINUS		12
+#define	KEY_EQUAL		13
+#define	KEY_BACKSPACE		14
+#define	KEY_TAB			15
+#define	KEY_Q			16
+#define	KEY_W			17
+#define	KEY_E			18
+#define	KEY_R			19
+#define	KEY_T			20
+#define	KEY_Y			21
+#define	KEY_U			22
+#define	KEY_I			23
+#define	KEY_O			24
+#define	KEY_P			25
+#define	KEY_LEFTBRACE		26
+#define	KEY_RIGHTBRACE		27
+#define	KEY_ENTER		28
+#define	KEY_LEFTCTRL		29
+#define	KEY_A			30
+#define	KEY_S			31
+#define	KEY_D			32
+#define	KEY_F			33
+#define	KEY_G			34
+#define	KEY_H			35
+#define	KEY_J			36
+#define	KEY_K			37
+#define	KEY_L			38
+#define	KEY_SEMICOLON		39
+#define	KEY_APOSTROPHE		40
+#define	KEY_GRAVE		41
+#define	KEY_LEFTSHIFT		42
+#define	KEY_BACKSLASH		43
+#define	KEY_Z			44
+#define	KEY_X			45
+#define	KEY_C			46
+#define	KEY_V			47
+#define	KEY_B			48
+#define	KEY_N			49
+#define	KEY_M			50
+#define	KEY_COMMA		51
+#define	KEY_DOT			52
+#define	KEY_SLASH		53
+#define	KEY_RIGHTSHIFT		54
+#define	KEY_KPASTERISK		55
+#define	KEY_LEFTALT		56
+#define	KEY_SPACE		57
+#define	KEY_CAPSLOCK		58
+#define	KEY_F1			59
+#define	KEY_F2			60
+#define	KEY_F3			61
+#define	KEY_F4			62
+#define	KEY_F5			63
+#define	KEY_F6			64
+#define	KEY_F7			65
+#define	KEY_F8			66
+#define	KEY_F9			67
+#define	KEY_F10			68
+#define	KEY_NUMLOCK		69
+#define	KEY_SCROLLLOCK		70
+#define	KEY_KP7			71
+#define	KEY_KP8			72
+#define	KEY_KP9			73
+#define	KEY_KPMINUS		74
+#define	KEY_KP4			75
+#define	KEY_KP5			76
+#define	KEY_KP6			77
+#define	KEY_KPPLUS		78
+#define	KEY_KP1			79
+#define	KEY_KP2			80
+#define	KEY_KP3			81
+#define	KEY_KP0			82
+#define	KEY_KPDOT		83
+
+#define	KEY_ZENKAKUHANKAKU	85
+#define	KEY_102ND		86
+#define	KEY_F11			87
+#define	KEY_F12			88
+#define	KEY_RO			89
+#define	KEY_KATAKANA		90
+#define	KEY_HIRAGANA		91
+#define	KEY_HENKAN		92
+#define	KEY_KATAKANAHIRAGANA	93
+#define	KEY_MUHENKAN		94
+#define	KEY_KPJPCOMMA		95
+#define	KEY_KPENTER		96
+#define	KEY_RIGHTCTRL		97
+#define	KEY_KPSLASH		98
+#define	KEY_SYSRQ		99
+#define	KEY_RIGHTALT		100
+#define	KEY_LINEFEED		101
+#define	KEY_HOME		102
+#define	KEY_UP			103
+#define	KEY_PAGEUP		104
+#define	KEY_LEFT		105
+#define	KEY_RIGHT		106
+#define	KEY_END			107
+#define	KEY_DOWN		108
+#define	KEY_PAGEDOWN		109
+#define	KEY_INSERT		110
+#define	KEY_DELETE		111
+#define	KEY_MACRO		112
+#define	KEY_MUTE		113
+#define	KEY_VOLUMEDOWN		114
+#define	KEY_VOLUMEUP		115
+#define	KEY_POWER		116	/* SC System Power Down */
+#define	KEY_KPEQUAL		117
+#define	KEY_KPPLUSMINUS		118
+#define	KEY_PAUSE		119
+#define	KEY_SCALE		120	/* AL Compiz Scale (Expose) */
+
+#define	KEY_KPCOMMA		121
+#define	KEY_HANGEUL		122
+#define	KEY_HANGUEL		KEY_HANGEUL
+#define	KEY_HANJA		123
+#define	KEY_YEN			124
+#define	KEY_LEFTMETA		125
+#define	KEY_RIGHTMETA		126
+#define	KEY_COMPOSE		127
+
+#define	KEY_STOP		128	/* AC Stop */
+#define	KEY_AGAIN		129
+#define	KEY_PROPS		130	/* AC Properties */
+#define	KEY_UNDO		131	/* AC Undo */
+#define	KEY_FRONT		132
+#define	KEY_COPY		133	/* AC Copy */
+#define	KEY_OPEN		134	/* AC Open */
+#define	KEY_PASTE		135	/* AC Paste */
+#define	KEY_FIND		136	/* AC Search */
+#define	KEY_CUT			137	/* AC Cut */
+#define	KEY_HELP		138	/* AL Integrated Help Center */
+#define	KEY_MENU		139	/* Menu (show menu) */
+#define	KEY_CALC		140	/* AL Calculator */
+#define	KEY_SETUP		141
+#define	KEY_SLEEP		142	/* SC System Sleep */
+#define	KEY_WAKEUP		143	/* System Wake Up */
+#define	KEY_FILE		144	/* AL Local Machine Browser */
+#define	KEY_SENDFILE		145
+#define	KEY_DELETEFILE		146
+#define	KEY_XFER		147
+#define	KEY_PROG1		148
+#define	KEY_PROG2		149
+#define	KEY_WWW			150	/* AL Internet Browser */
+#define	KEY_MSDOS		151
+#define	KEY_COFFEE		152	/* AL Terminal Lock/Screensaver */
+#define	KEY_SCREENLOCK		KEY_COFFEE
+#define	KEY_ROTATE_DISPLAY	153	/* Display orientation for e.g. tablets */
+#define	KEY_DIRECTION		KEY_ROTATE_DISPLAY
+#define	KEY_CYCLEWINDOWS	154
+#define	KEY_MAIL		155
+#define	KEY_BOOKMARKS		156	/* AC Bookmarks */
+#define	KEY_COMPUTER		157
+#define	KEY_BACK		158	/* AC Back */
+#define	KEY_FORWARD		159	/* AC Forward */
+#define	KEY_CLOSECD		160
+#define	KEY_EJECTCD		161
+#define	KEY_EJECTCLOSECD	162
+#define	KEY_NEXTSONG		163
+#define	KEY_PLAYPAUSE		164
+#define	KEY_PREVIOUSSONG	165
+#define	KEY_STOPCD		166
+#define	KEY_RECORD		167
+#define	KEY_REWIND		168
+#define	KEY_PHONE		169	/* Media Select Telephone */
+#define	KEY_ISO			170
+#define	KEY_CONFIG		171	/* AL Consumer Control Configuration */
+#define	KEY_HOMEPAGE		172	/* AC Home */
+#define	KEY_REFRESH		173	/* AC Refresh */
+#define	KEY_EXIT		174	/* AC Exit */
+#define	KEY_MOVE		175
+#define	KEY_EDIT		176
+#define	KEY_SCROLLUP		177
+#define	KEY_SCROLLDOWN		178
+#define	KEY_KPLEFTPAREN		179
+#define	KEY_KPRIGHTPAREN	180
+#define	KEY_NEW			181	/* AC New */
+#define	KEY_REDO		182	/* AC Redo/Repeat */
+
+#define	KEY_F13			183
+#define	KEY_F14			184
+#define	KEY_F15			185
+#define	KEY_F16			186
+#define	KEY_F17			187
+#define	KEY_F18			188
+#define	KEY_F19			189
+#define	KEY_F20			190
+#define	KEY_F21			191
+#define	KEY_F22			192
+#define	KEY_F23			193
+#define	KEY_F24			194
+
+#define	KEY_PLAYCD		200
+#define	KEY_PAUSECD		201
+#define	KEY_PROG3		202
+#define	KEY_PROG4		203
+#define	KEY_DASHBOARD		204	/* AL Dashboard */
+#define	KEY_SUSPEND		205
+#define	KEY_CLOSE		206	/* AC Close */
+#define	KEY_PLAY		207
+#define	KEY_FASTFORWARD		208
+#define	KEY_BASSBOOST		209
+#define	KEY_PRINT		210	/* AC Print */
+#define	KEY_HP			211
+#define	KEY_CAMERA		212
+#define	KEY_SOUND		213
+#define	KEY_QUESTION		214
+#define	KEY_EMAIL		215
+#define	KEY_CHAT		216
+#define	KEY_SEARCH		217
+#define	KEY_CONNECT		218
+#define	KEY_FINANCE		219	/* AL Checkbook/Finance */
+#define	KEY_SPORT		220
+#define	KEY_SHOP		221
+#define	KEY_ALTERASE		222
+#define	KEY_CANCEL		223	/* AC Cancel */
+#define	KEY_BRIGHTNESSDOWN	224
+#define	KEY_BRIGHTNESSUP	225
+#define	KEY_MEDIA		226
+
+#define	KEY_SWITCHVIDEOMODE	227	/* Cycle between available video
+					   outputs (Monitor/LCD/TV-out/etc) */
+#define	KEY_KBDILLUMTOGGLE	228
+#define	KEY_KBDILLUMDOWN	229
+#define	KEY_KBDILLUMUP		230
+
+#define	KEY_SEND		231	/* AC Send */
+#define	KEY_REPLY		232	/* AC Reply */
+#define	KEY_FORWARDMAIL		233	/* AC Forward Msg */
+#define	KEY_SAVE		234	/* AC Save */
+#define	KEY_DOCUMENTS		235
+
+#define	KEY_BATTERY		236
+
+#define	KEY_BLUETOOTH		237
+#define	KEY_WLAN		238
+#define	KEY_UWB			239
+
+#define	KEY_UNKNOWN		240
+
+#define	KEY_VIDEO_NEXT		241	/* drive next video source */
+#define	KEY_VIDEO_PREV		242	/* drive previous video source */
+#define	KEY_BRIGHTNESS_CYCLE	243	/* brightness up, after max is min */
+#define	KEY_BRIGHTNESS_AUTO	244	/* Set Auto Brightness: manual
+					  brightness control is off,
+					  rely on ambient */
+#define	KEY_BRIGHTNESS_ZERO	KEY_BRIGHTNESS_AUTO
+#define	KEY_DISPLAY_OFF		245	/* display device to off state */
+
+#define	KEY_WWAN		246	/* Wireless WAN (LTE, UMTS, GSM, etc.) */
+#define	KEY_WIMAX		KEY_WWAN
+#define	KEY_RFKILL		247	/* Key that controls all radios */
+
+#define	KEY_MICMUTE		248	/* Mute / unmute the microphone */
+
+/* Code 255 is reserved for special needs of AT keyboard driver */
+
+#define	BTN_MISC		0x100
+#define	BTN_0			0x100
+#define	BTN_1			0x101
+#define	BTN_2			0x102
+#define	BTN_3			0x103
+#define	BTN_4			0x104
+#define	BTN_5			0x105
+#define	BTN_6			0x106
+#define	BTN_7			0x107
+#define	BTN_8			0x108
+#define	BTN_9			0x109
+
+#define	BTN_MOUSE		0x110
+#define	BTN_LEFT		0x110
+#define	BTN_RIGHT		0x111
+#define	BTN_MIDDLE		0x112
+#define	BTN_SIDE		0x113
+#define	BTN_EXTRA		0x114
+#define	BTN_FORWARD		0x115
+#define	BTN_BACK		0x116
+#define	BTN_TASK		0x117
+
+#define	BTN_JOYSTICK		0x120
+#define	BTN_TRIGGER		0x120
+#define	BTN_THUMB		0x121
+#define	BTN_THUMB2		0x122
+#define	BTN_TOP			0x123
+#define	BTN_TOP2		0x124
+#define	BTN_PINKIE		0x125
+#define	BTN_BASE		0x126
+#define	BTN_BASE2		0x127
+#define	BTN_BASE3		0x128
+#define	BTN_BASE4		0x129
+#define	BTN_BASE5		0x12a
+#define	BTN_BASE6		0x12b
+#define	BTN_DEAD		0x12f
+
+#define	BTN_GAMEPAD		0x130
+#define	BTN_SOUTH		0x130
+#define	BTN_A			BTN_SOUTH
+#define	BTN_EAST		0x131
+#define	BTN_B			BTN_EAST
+#define	BTN_C			0x132
+#define	BTN_NORTH		0x133
+#define	BTN_X			BTN_NORTH
+#define	BTN_WEST		0x134
+#define	BTN_Y			BTN_WEST
+#define	BTN_Z			0x135
+#define	BTN_TL			0x136
+#define	BTN_TR			0x137
+#define	BTN_TL2			0x138
+#define	BTN_TR2			0x139
+#define	BTN_SELECT		0x13a
+#define	BTN_START		0x13b
+#define	BTN_MODE		0x13c
+#define	BTN_THUMBL		0x13d
+#define	BTN_THUMBR		0x13e
+
+#define	BTN_DIGI		0x140
+#define	BTN_TOOL_PEN		0x140
+#define	BTN_TOOL_RUBBER		0x141
+#define	BTN_TOOL_BRUSH		0x142
+#define	BTN_TOOL_PENCIL		0x143
+#define	BTN_TOOL_AIRBRUSH	0x144
+#define	BTN_TOOL_FINGER		0x145
+#define	BTN_TOOL_MOUSE		0x146
+#define	BTN_TOOL_LENS		0x147
+#define	BTN_TOOL_QUINTTAP	0x148	/* Five fingers on trackpad */
+#define	BTN_STYLUS3		0x149
+#define	BTN_TOUCH		0x14a
+#define	BTN_STYLUS		0x14b
+#define	BTN_STYLUS2		0x14c
+#define	BTN_TOOL_DOUBLETAP	0x14d
+#define	BTN_TOOL_TRIPLETAP	0x14e
+#define	BTN_TOOL_QUADTAP	0x14f	/* Four fingers on trackpad */
+
+#define	BTN_WHEEL		0x150
+#define	BTN_GEAR_DOWN		0x150
+#define	BTN_GEAR_UP		0x151
+
+#define	KEY_OK			0x160
+#define	KEY_SELECT		0x161
+#define	KEY_GOTO		0x162
+#define	KEY_CLEAR		0x163
+#define	KEY_POWER2		0x164
+#define	KEY_OPTION		0x165
+#define	KEY_INFO		0x166	/* AL OEM Features/Tips/Tutorial */
+#define	KEY_TIME		0x167
+#define	KEY_VENDOR		0x168
+#define	KEY_ARCHIVE		0x169
+#define	KEY_PROGRAM		0x16a	/* Media Select Program Guide */
+#define	KEY_CHANNEL		0x16b
+#define	KEY_FAVORITES		0x16c
+#define	KEY_EPG			0x16d
+#define	KEY_PVR			0x16e	/* Media Select Home */
+#define	KEY_MHP			0x16f
+#define	KEY_LANGUAGE		0x170
+#define	KEY_TITLE		0x171
+#define	KEY_SUBTITLE		0x172
+#define	KEY_ANGLE		0x173
+#define	KEY_ZOOM		0x174
+#define	KEY_MODE		0x175
+#define	KEY_KEYBOARD		0x176
+#define	KEY_SCREEN		0x177
+#define	KEY_PC			0x178	/* Media Select Computer */
+#define	KEY_TV			0x179	/* Media Select TV */
+#define	KEY_TV2			0x17a	/* Media Select Cable */
+#define	KEY_VCR			0x17b	/* Media Select VCR */
+#define	KEY_VCR2		0x17c	/* VCR Plus */
+#define	KEY_SAT			0x17d	/* Media Select Satellite */
+#define	KEY_SAT2		0x17e
+#define	KEY_CD			0x17f	/* Media Select CD */
+#define	KEY_TAPE		0x180	/* Media Select Tape */
+#define	KEY_RADIO		0x181
+#define	KEY_TUNER		0x182	/* Media Select Tuner */
+#define	KEY_PLAYER		0x183
+#define	KEY_TEXT		0x184
+#define	KEY_DVD			0x185	/* Media Select DVD */
+#define	KEY_AUX			0x186
+#define	KEY_MP3			0x187
+#define	KEY_AUDIO		0x188	/* AL Audio Browser */
+#define	KEY_VIDEO		0x189	/* AL Movie Browser */
+#define	KEY_DIRECTORY		0x18a
+#define	KEY_LIST		0x18b
+#define	KEY_MEMO		0x18c	/* Media Select Messages */
+#define	KEY_CALENDAR		0x18d
+#define	KEY_RED			0x18e
+#define	KEY_GREEN		0x18f
+#define	KEY_YELLOW		0x190
+#define	KEY_BLUE		0x191
+#define	KEY_CHANNELUP		0x192	/* Channel Increment */
+#define	KEY_CHANNELDOWN		0x193	/* Channel Decrement */
+#define	KEY_FIRST		0x194
+#define	KEY_LAST		0x195	/* Recall Last */
+#define	KEY_AB			0x196
+#define	KEY_NEXT		0x197
+#define	KEY_RESTART		0x198
+#define	KEY_SLOW		0x199
+#define	KEY_SHUFFLE		0x19a
+#define	KEY_BREAK		0x19b
+#define	KEY_PREVIOUS		0x19c
+#define	KEY_DIGITS		0x19d
+#define	KEY_TEEN		0x19e
+#define	KEY_TWEN		0x19f
+#define	KEY_VIDEOPHONE		0x1a0	/* Media Select Video Phone */
+#define	KEY_GAMES		0x1a1	/* Media Select Games */
+#define	KEY_ZOOMIN		0x1a2	/* AC Zoom In */
+#define	KEY_ZOOMOUT		0x1a3	/* AC Zoom Out */
+#define	KEY_ZOOMRESET		0x1a4	/* AC Zoom */
+#define	KEY_WORDPROCESSOR	0x1a5	/* AL Word Processor */
+#define	KEY_EDITOR		0x1a6	/* AL Text Editor */
+#define	KEY_SPREADSHEET		0x1a7	/* AL Spreadsheet */
+#define	KEY_GRAPHICSEDITOR	0x1a8	/* AL Graphics Editor */
+#define	KEY_PRESENTATION	0x1a9	/* AL Presentation App */
+#define	KEY_DATABASE		0x1aa	/* AL Database App */
+#define	KEY_NEWS		0x1ab	/* AL Newsreader */
+#define	KEY_VOICEMAIL		0x1ac	/* AL Voicemail */
+#define	KEY_ADDRESSBOOK		0x1ad	/* AL Contacts/Address Book */
+#define	KEY_MESSENGER		0x1ae	/* AL Instant Messaging */
+#define	KEY_DISPLAYTOGGLE	0x1af	/* Turn display (LCD) on and off */
+#define	KEY_BRIGHTNESS_TOGGLE	KEY_DISPLAYTOGGLE
+#define	KEY_SPELLCHECK		0x1b0   /* AL Spell Check */
+#define	KEY_LOGOFF		0x1b1   /* AL Logoff */
+
+#define	KEY_DOLLAR		0x1b2
+#define	KEY_EURO		0x1b3
+
+#define	KEY_FRAMEBACK		0x1b4	/* Consumer - transport controls */
+#define	KEY_FRAMEFORWARD	0x1b5
+#define	KEY_CONTEXT_MENU	0x1b6	/* GenDesc - system context menu */
+#define	KEY_MEDIA_REPEAT	0x1b7	/* Consumer - transport control */
+#define	KEY_10CHANNELSUP	0x1b8	/* 10 channels up (10+) */
+#define	KEY_10CHANNELSDOWN	0x1b9	/* 10 channels down (10-) */
+#define	KEY_IMAGES		0x1ba	/* AL Image Browser */
+
+#define	KEY_DEL_EOL		0x1c0
+#define	KEY_DEL_EOS		0x1c1
+#define	KEY_INS_LINE		0x1c2
+#define	KEY_DEL_LINE		0x1c3
+
+#define	KEY_FN			0x1d0
+#define	KEY_FN_ESC		0x1d1
+#define	KEY_FN_F1		0x1d2
+#define	KEY_FN_F2		0x1d3
+#define	KEY_FN_F3		0x1d4
+#define	KEY_FN_F4		0x1d5
+#define	KEY_FN_F5		0x1d6
+#define	KEY_FN_F6		0x1d7
+#define	KEY_FN_F7		0x1d8
+#define	KEY_FN_F8		0x1d9
+#define	KEY_FN_F9		0x1da
+#define	KEY_FN_F10		0x1db
+#define	KEY_FN_F11		0x1dc
+#define	KEY_FN_F12		0x1dd
+#define	KEY_FN_1		0x1de
+#define	KEY_FN_2		0x1df
+#define	KEY_FN_D		0x1e0
+#define	KEY_FN_E		0x1e1
+#define	KEY_FN_F		0x1e2
+#define	KEY_FN_S		0x1e3
+#define	KEY_FN_B		0x1e4
+
+#define	KEY_BRL_DOT1		0x1f1
+#define	KEY_BRL_DOT2		0x1f2
+#define	KEY_BRL_DOT3		0x1f3
+#define	KEY_BRL_DOT4		0x1f4
+#define	KEY_BRL_DOT5		0x1f5
+#define	KEY_BRL_DOT6		0x1f6
+#define	KEY_BRL_DOT7		0x1f7
+#define	KEY_BRL_DOT8		0x1f8
+#define	KEY_BRL_DOT9		0x1f9
+#define	KEY_BRL_DOT10		0x1fa
+
+#define	KEY_NUMERIC_0		0x200	/* used by phones, remote controls, */
+#define	KEY_NUMERIC_1		0x201	/* and other keypads */
+#define	KEY_NUMERIC_2		0x202
+#define	KEY_NUMERIC_3		0x203
+#define	KEY_NUMERIC_4		0x204
+#define	KEY_NUMERIC_5		0x205
+#define	KEY_NUMERIC_6		0x206
+#define	KEY_NUMERIC_7		0x207
+#define	KEY_NUMERIC_8		0x208
+#define	KEY_NUMERIC_9		0x209
+#define	KEY_NUMERIC_STAR	0x20a
+#define	KEY_NUMERIC_POUND	0x20b
+#define	KEY_NUMERIC_A		0x20c	/* Phone key A - HUT Telephony 0xb9 */
+#define	KEY_NUMERIC_B		0x20d
+#define	KEY_NUMERIC_C		0x20e
+#define	KEY_NUMERIC_D		0x20f
+
+#define	KEY_CAMERA_FOCUS	0x210
+#define	KEY_WPS_BUTTON		0x211	/* WiFi Protected Setup key */
+
+#define	KEY_TOUCHPAD_TOGGLE	0x212	/* Request switch touchpad on or off */
+#define	KEY_TOUCHPAD_ON		0x213
+#define	KEY_TOUCHPAD_OFF	0x214
+
+#define	KEY_CAMERA_ZOOMIN	0x215
+#define	KEY_CAMERA_ZOOMOUT	0x216
+#define	KEY_CAMERA_UP		0x217
+#define	KEY_CAMERA_DOWN		0x218
+#define	KEY_CAMERA_LEFT		0x219
+#define	KEY_CAMERA_RIGHT	0x21a
+
+#define	KEY_ATTENDANT_ON	0x21b
+#define	KEY_ATTENDANT_OFF	0x21c
+#define	KEY_ATTENDANT_TOGGLE	0x21d	/* Attendant call on or off */
+#define	KEY_LIGHTS_TOGGLE	0x21e	/* Reading light on or off */
+
+#define	BTN_DPAD_UP		0x220
+#define	BTN_DPAD_DOWN		0x221
+#define	BTN_DPAD_LEFT		0x222
+#define	BTN_DPAD_RIGHT		0x223
+
+#define	KEY_ALS_TOGGLE		0x230	/* Ambient light sensor */
+#define	KEY_ROTATE_LOCK_TOGGLE	0x231	/* Display rotation lock */
+
+#define	KEY_BUTTONCONFIG		0x240	/* AL Button Configuration */
+#define	KEY_TASKMANAGER		0x241	/* AL Task/Project Manager */
+#define	KEY_JOURNAL		0x242	/* AL Log/Journal/Timecard */
+#define	KEY_CONTROLPANEL		0x243	/* AL Control Panel */
+#define	KEY_APPSELECT		0x244	/* AL Select Task/Application */
+#define	KEY_SCREENSAVER		0x245	/* AL Screen Saver */
+#define	KEY_VOICECOMMAND		0x246	/* Listening Voice Command */
+#define	KEY_ASSISTANT		0x247	/* AL Context-aware desktop assistant */
+
+#define	KEY_BRIGHTNESS_MIN		0x250	/* Set Brightness to Minimum */
+#define	KEY_BRIGHTNESS_MAX		0x251	/* Set Brightness to Maximum */
+
+#define	KEY_KBDINPUTASSIST_PREV		0x260
+#define	KEY_KBDINPUTASSIST_NEXT		0x261
+#define	KEY_KBDINPUTASSIST_PREVGROUP		0x262
+#define	KEY_KBDINPUTASSIST_NEXTGROUP		0x263
+#define	KEY_KBDINPUTASSIST_ACCEPT		0x264
+#define	KEY_KBDINPUTASSIST_CANCEL		0x265
+
+/* Diagonal movement keys */
+#define	KEY_RIGHT_UP			0x266
+#define	KEY_RIGHT_DOWN			0x267
+#define	KEY_LEFT_UP			0x268
+#define	KEY_LEFT_DOWN			0x269
+
+#define	KEY_ROOT_MENU			0x26a	/* Show Device's Root Menu */
+/* Show Top Menu of the Media (e.g. DVD) */
+#define	KEY_MEDIA_TOP_MENU		0x26b
+#define	KEY_NUMERIC_11			0x26c
+#define	KEY_NUMERIC_12			0x26d
+/*
+ * Toggle Audio Description: refers to an audio service that helps blind and
+ * visually impaired consumers understand the action in a program. Note: in
+ * some countries this is referred to as "Video Description".
+ */
+#define	KEY_AUDIO_DESC			0x26e
+#define	KEY_3D_MODE			0x26f
+#define	KEY_NEXT_FAVORITE		0x270
+#define	KEY_STOP_RECORD			0x271
+#define	KEY_PAUSE_RECORD		0x272
+#define	KEY_VOD				0x273 /* Video on Demand */
+#define	KEY_UNMUTE			0x274
+#define	KEY_FASTREVERSE			0x275
+#define	KEY_SLOWREVERSE			0x276
+/*
+ * Control a data application associated with the currently viewed channel,
+ * e.g. teletext or data broadcast application (MHEG, MHP, HbbTV, etc.)
+ */
+#define	KEY_DATA			0x277
+#define	KEY_ONSCREEN_KEYBOARD		0x278
+
+#define	BTN_TRIGGER_HAPPY		0x2c0
+#define	BTN_TRIGGER_HAPPY1		0x2c0
+#define	BTN_TRIGGER_HAPPY2		0x2c1
+#define	BTN_TRIGGER_HAPPY3		0x2c2
+#define	BTN_TRIGGER_HAPPY4		0x2c3
+#define	BTN_TRIGGER_HAPPY5		0x2c4
+#define	BTN_TRIGGER_HAPPY6		0x2c5
+#define	BTN_TRIGGER_HAPPY7		0x2c6
+#define	BTN_TRIGGER_HAPPY8		0x2c7
+#define	BTN_TRIGGER_HAPPY9		0x2c8
+#define	BTN_TRIGGER_HAPPY10		0x2c9
+#define	BTN_TRIGGER_HAPPY11		0x2ca
+#define	BTN_TRIGGER_HAPPY12		0x2cb
+#define	BTN_TRIGGER_HAPPY13		0x2cc
+#define	BTN_TRIGGER_HAPPY14		0x2cd
+#define	BTN_TRIGGER_HAPPY15		0x2ce
+#define	BTN_TRIGGER_HAPPY16		0x2cf
+#define	BTN_TRIGGER_HAPPY17		0x2d0
+#define	BTN_TRIGGER_HAPPY18		0x2d1
+#define	BTN_TRIGGER_HAPPY19		0x2d2
+#define	BTN_TRIGGER_HAPPY20		0x2d3
+#define	BTN_TRIGGER_HAPPY21		0x2d4
+#define	BTN_TRIGGER_HAPPY22		0x2d5
+#define	BTN_TRIGGER_HAPPY23		0x2d6
+#define	BTN_TRIGGER_HAPPY24		0x2d7
+#define	BTN_TRIGGER_HAPPY25		0x2d8
+#define	BTN_TRIGGER_HAPPY26		0x2d9
+#define	BTN_TRIGGER_HAPPY27		0x2da
+#define	BTN_TRIGGER_HAPPY28		0x2db
+#define	BTN_TRIGGER_HAPPY29		0x2dc
+#define	BTN_TRIGGER_HAPPY30		0x2dd
+#define	BTN_TRIGGER_HAPPY31		0x2de
+#define	BTN_TRIGGER_HAPPY32		0x2df
+#define	BTN_TRIGGER_HAPPY33		0x2e0
+#define	BTN_TRIGGER_HAPPY34		0x2e1
+#define	BTN_TRIGGER_HAPPY35		0x2e2
+#define	BTN_TRIGGER_HAPPY36		0x2e3
+#define	BTN_TRIGGER_HAPPY37		0x2e4
+#define	BTN_TRIGGER_HAPPY38		0x2e5
+#define	BTN_TRIGGER_HAPPY39		0x2e6
+#define	BTN_TRIGGER_HAPPY40		0x2e7
+
+/* We avoid low common keys in module aliases so they don't get huge. */
+#define	KEY_MIN_INTERESTING	KEY_MUTE
+#define	KEY_MAX			0x2ff
+#define	KEY_CNT			(KEY_MAX+1)
+
+/*
+ * Relative axes
+ */
+
+#define	REL_X			0x00
+#define	REL_Y			0x01
+#define	REL_Z			0x02
+#define	REL_RX			0x03
+#define	REL_RY			0x04
+#define	REL_RZ			0x05
+#define	REL_HWHEEL		0x06
+#define	REL_DIAL		0x07
+#define	REL_WHEEL		0x08
+#define	REL_MISC		0x09
+#define	REL_MAX			0x0f
+#define	REL_CNT			(REL_MAX+1)
+
+/*
+ * Absolute axes
+ */
+
+#define	ABS_X			0x00
+#define	ABS_Y			0x01
+#define	ABS_Z			0x02
+#define	ABS_RX			0x03
+#define	ABS_RY			0x04
+#define	ABS_RZ			0x05
+#define	ABS_THROTTLE		0x06
+#define	ABS_RUDDER		0x07
+#define	ABS_WHEEL		0x08
+#define	ABS_GAS			0x09
+#define	ABS_BRAKE		0x0a
+#define	ABS_HAT0X		0x10
+#define	ABS_HAT0Y		0x11
+#define	ABS_HAT1X		0x12
+#define	ABS_HAT1Y		0x13
+#define	ABS_HAT2X		0x14
+#define	ABS_HAT2Y		0x15
+#define	ABS_HAT3X		0x16
+#define	ABS_HAT3Y		0x17
+#define	ABS_PRESSURE		0x18
+#define	ABS_DISTANCE		0x19
+#define	ABS_TILT_X		0x1a
+#define	ABS_TILT_Y		0x1b
+#define	ABS_TOOL_WIDTH		0x1c
+
+#define	ABS_VOLUME		0x20
+
+#define	ABS_MISC		0x28
+
+#define	ABS_MT_SLOT		0x2f	/* MT slot being modified */
+#define	ABS_MT_TOUCH_MAJOR	0x30	/* Major axis of touching ellipse */
+#define	ABS_MT_TOUCH_MINOR	0x31	/* Minor axis (omit if circular) */
+#define	ABS_MT_WIDTH_MAJOR	0x32	/* Major axis of approaching ellipse */
+#define	ABS_MT_WIDTH_MINOR	0x33	/* Minor axis (omit if circular) */
+#define	ABS_MT_ORIENTATION	0x34	/* Ellipse orientation */
+#define	ABS_MT_POSITION_X	0x35	/* Center X touch position */
+#define	ABS_MT_POSITION_Y	0x36	/* Center Y touch position */
+#define	ABS_MT_TOOL_TYPE	0x37	/* Type of touching device */
+#define	ABS_MT_BLOB_ID		0x38	/* Group a set of packets as a blob */
+#define	ABS_MT_TRACKING_ID	0x39	/* Unique ID of initiated contact */
+#define	ABS_MT_PRESSURE		0x3a	/* Pressure on contact area */
+#define	ABS_MT_DISTANCE		0x3b	/* Contact hover distance */
+#define	ABS_MT_TOOL_X		0x3c	/* Center X tool position */
+#define	ABS_MT_TOOL_Y		0x3d	/* Center Y tool position */
+
+#define	ABS_MAX			0x3f
+#define	ABS_CNT			(ABS_MAX+1)
+
+/*
+ * Switch events
+ */
+
+#define	SW_LID			0x00  /* set = lid shut */
+#define	SW_TABLET_MODE		0x01  /* set = tablet mode */
+#define	SW_HEADPHONE_INSERT	0x02  /* set = inserted */
+#define	SW_RFKILL_ALL		0x03  /* rfkill master switch, type "any"
+					 set = radio enabled */
+#define	SW_RADIO		SW_RFKILL_ALL	/* deprecated */
+#define	SW_MICROPHONE_INSERT	0x04  /* set = inserted */
+#define	SW_DOCK			0x05  /* set = plugged into dock */
+#define	SW_LINEOUT_INSERT	0x06  /* set = inserted */
+#define	SW_JACK_PHYSICAL_INSERT 0x07  /* set = mechanical switch set */
+#define	SW_VIDEOOUT_INSERT	0x08  /* set = inserted */
+#define	SW_CAMERA_LENS_COVER	0x09  /* set = lens covered */
+#define	SW_KEYPAD_SLIDE		0x0a  /* set = keypad slide out */
+#define	SW_FRONT_PROXIMITY	0x0b  /* set = front proximity sensor active */
+#define	SW_ROTATE_LOCK		0x0c  /* set = rotate locked/disabled */
+#define	SW_LINEIN_INSERT	0x0d  /* set = inserted */
+#define	SW_MUTE_DEVICE		0x0e  /* set = device disabled */
+#define	SW_PEN_INSERTED		0x0f  /* set = pen inserted */
+#define	SW_MAX			0x0f
+#define	SW_CNT			(SW_MAX+1)
+
+/*
+ * Misc events
+ */
+
+#define	MSC_SERIAL		0x00
+#define	MSC_PULSELED		0x01
+#define	MSC_GESTURE		0x02
+#define	MSC_RAW			0x03
+#define	MSC_SCAN		0x04
+#define	MSC_TIMESTAMP		0x05
+#define	MSC_MAX			0x07
+#define	MSC_CNT			(MSC_MAX+1)
+
+/*
+ * LEDs
+ */
+
+#define	LED_NUML		0x00
+#define	LED_CAPSL		0x01
+#define	LED_SCROLLL		0x02
+#define	LED_COMPOSE		0x03
+#define	LED_KANA		0x04
+#define	LED_SLEEP		0x05
+#define	LED_SUSPEND		0x06
+#define	LED_MUTE		0x07
+#define	LED_MISC		0x08
+#define	LED_MAIL		0x09
+#define	LED_CHARGING		0x0a
+#define	LED_MAX			0x0f
+#define	LED_CNT			(LED_MAX+1)
+
+/*
+ * Autorepeat values
+ */
+
+#define	REP_DELAY		0x00
+#define	REP_PERIOD		0x01
+#define	REP_MAX			0x01
+#define	REP_CNT			(REP_MAX+1)
+
+/*
+ * Sounds
+ */
+
+#define	SND_CLICK		0x00
+#define	SND_BELL		0x01
+#define	SND_TONE		0x02
+#define	SND_MAX			0x07
+#define	SND_CNT			(SND_MAX+1)
+
+#endif /* _EVDEV_INPUT_EVENT_CODES_H */
diff --git a/sys/dev/random/hash.h b/sys/dev/random/hash.h
old mode 100755
new mode 100644
diff --git a/sys/dev/random/randomdev.h b/sys/dev/random/randomdev.h
old mode 100755
new mode 100644
diff --git a/sys/dev/random/uint128.h b/sys/dev/random/uint128.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/controller/ehci.c b/sys/dev/usb/controller/ehci.c
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/controller/ehci.h b/sys/dev/usb/controller/ehci.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/controller/usb_controller.c b/sys/dev/usb/controller/usb_controller.c
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/controller/xhci.c b/sys/dev/usb/controller/xhci.c
old mode 100755
new mode 100644
index 6a8a6a9276a110871bc53819e833c51dd28fa000..aa423aef5799db6b1ca7876450474a3ae81bea81
--- a/sys/dev/usb/controller/xhci.c
+++ b/sys/dev/usb/controller/xhci.c
@@ -62,10 +62,14 @@ static int xhcictlstep = 0;
 #define xhcictlstep 0
 #endif
 
-#ifndef USB_DEBUG_VAR
+#undef USB_DEBUG_VAR
 #define USB_DEBUG_VAR xhcidebug
+
+#ifdef LOSCFG_USB_DEBUG
+static int xhcidebug = 0;
 #endif
 
+
 #define XHCI_INTR_ENDPT 1
 
 #define XHCI_DO_CMD_TIMEOUT  1000
diff --git a/sys/dev/usb/controller/xhci.h b/sys/dev/usb/controller/xhci.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/controller/xhci_pci.c b/sys/dev/usb/controller/xhci_pci.c
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/controller/xhcireg.h b/sys/dev/usb/controller/xhcireg.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/implementation/_macro_ref.h b/sys/dev/usb/implementation/_macro_ref.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/implementation/_thread_ref.h b/sys/dev/usb/implementation/_thread_ref.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/implementation/_types_ref.h b/sys/dev/usb/implementation/_types_ref.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/implementation/freebsd_sys.h b/sys/dev/usb/implementation/freebsd_sys.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/implementation/freebsd_usb.h b/sys/dev/usb/implementation/freebsd_usb.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/implementation/global_implementation.h b/sys/dev/usb/implementation/global_implementation.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/implementation/usb_api_pri.h b/sys/dev/usb/implementation/usb_api_pri.h
index 9448d713a18b19b8a7128e4bd8f7e2f318a6d1d5..a6d459cb29c1c37a3d85d35e59ffd5441bc59a6a 100755
--- a/sys/dev/usb/implementation/usb_api_pri.h
+++ b/sys/dev/usb/implementation/usb_api_pri.h
@@ -84,7 +84,7 @@ extern struct driver_module_data umass_uhub_driver_mod;
 extern struct driver_module_data usb_linux_uhub_driver_mod;
 #endif
 
-#ifdef LOSCFG_DRIVERS_USB_HID_CLASS
+#if defined (LOSCFG_DRIVERS_USB_HID_CLASS) && defined (LOSCFG_DRIVERS_HDF_INPUT)
 extern struct driver_module_data uhid_uhub_driver_mod;
 #endif
 
diff --git a/sys/dev/usb/implementation/usb_btree.c b/sys/dev/usb/implementation/usb_btree.c
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/implementation/usb_btree.h b/sys/dev/usb/implementation/usb_btree.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/implementation/usb_init.c b/sys/dev/usb/implementation/usb_init.c
index f2c3dd42ecb65b397d363be0ebff447a9bc6b3f4..d738d81a3a5552bf91828580a9c3b1ff79bd561f 100755
--- a/sys/dev/usb/implementation/usb_init.c
+++ b/sys/dev/usb/implementation/usb_init.c
@@ -92,7 +92,7 @@ static struct driver_module_data* usb_driver_mode_list[] = {
 	&usb_linux_uhub_driver_mod,
 #endif
 
-#ifdef LOSCFG_DRIVERS_USB_HID_CLASS
+#if defined (LOSCFG_DRIVERS_USB_HID_CLASS) && defined (LOSCFG_DRIVERS_HDF_INPUT)
 	&uhid_uhub_driver_mod,
 #endif
 	NULL
diff --git a/sys/dev/usb/implementation/usb_init.h b/sys/dev/usb/implementation/usb_init.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/implementation/usb_version.c b/sys/dev/usb/implementation/usb_version.c
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/implementation/usbdevs.h b/sys/dev/usb/implementation/usbdevs.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/input/uhid.c b/sys/dev/usb/input/uhid.c
index 2f64b916f1be3ef9206ee61adaa690595081c5f5..f268cbb90588ebe33e90009e110885b9880ba50e 100755
--- a/sys/dev/usb/input/uhid.c
+++ b/sys/dev/usb/input/uhid.c
@@ -44,6 +44,7 @@ __FBSDID("$FreeBSD: releng/11.4/sys/dev/usb/input/uhid.c 331722 2018-03-29 02:50
 #include "implementation/global_implementation.h"
 #include "input/usb_rdesc.h"
 #include "implementation/usbdevs.h"
+#include "event_hub.h"
 
 #undef USB_DEBUG_VAR
 #define	USB_DEBUG_VAR uhid_debug
@@ -55,6 +56,11 @@ static int uhid_debug = 0;
 #define	UHID_BSIZE	1024		/* bytes, buffer size */
 #define	UHID_FRAME_NUM 	  50		/* bytes, frame number */
 
+#define MOUSE_DATA_LEN 4
+#define BTN_LEFT_VALUE(v) ((v) & 0x01)
+#define BTN_RIGHT_VALUE(v) (((v) & 0x02)>>1)
+#define BTN_MIDDLE_VALUE(v) (((v) & 0x04)>>2)
+
 enum {
 	UHID_INTR_DT_WR,
 	UHID_INTR_DT_RD,
@@ -75,6 +81,8 @@ struct uhid_softc {
 	uint32_t sc_osize;
 	uint32_t sc_fsize;
 
+	InputDevice *input_dev;
+
 	uint16_t sc_repdesc_size;
 
 	uint8_t	sc_iface_no;
@@ -151,6 +159,33 @@ tr_setup:
 	}
 }
 
+void report_event(InputDevice *input_dev, uint32_t type, uint32_t code, int32_t value)
+{
+	DPRINTF("%s type = %u, code = %u, value = %d\n", input_dev->devName, type, code, value);
+	if (type == EV_SYN || type == EV_KEY) {
+		PushOnePackage(input_dev, type, code, value);
+	} else if (value) {
+		PushOnePackage(input_dev, type, code, value);
+	}
+}
+
+void mouse_report_events(InputDevice *input_dev, void *buffer, int len)
+{
+	if (len != MOUSE_DATA_LEN) {
+		DPRINTF("%s: invalid data len = %d\n", __func__, len);
+		return;
+	}
+
+	const char *buf = buffer;
+	report_event(input_dev, EV_KEY, BTN_LEFT, BTN_LEFT_VALUE((unsigned char)buf[0]));
+	report_event(input_dev, EV_KEY, BTN_RIGHT, BTN_RIGHT_VALUE((unsigned char)buf[0]));
+	report_event(input_dev, EV_KEY, BTN_MIDDLE, BTN_MIDDLE_VALUE((unsigned char)buf[0]));
+	report_event(input_dev, EV_REL, REL_X, buf[1]);
+	report_event(input_dev, EV_REL, REL_Y, buf[2]);
+	report_event(input_dev, EV_REL, REL_WHEEL, buf[3]);
+	report_event(input_dev, EV_SYN, SYN_REPORT, 0);
+}
+
 static void
 uhid_intr_read_callback(struct usb_xfer *xfer, usb_error_t error)
 {
@@ -158,44 +193,27 @@ uhid_intr_read_callback(struct usb_xfer *xfer, usb_error_t error)
 	struct usb_page_cache *pc;
 	int actlen;
 
+	DPRINTF("enter state of xfer is %u!\n", USB_GET_STATE(xfer));
+
 	usbd_xfer_status(xfer, &actlen, NULL, NULL, NULL);
 
 	switch (USB_GET_STATE(xfer)) {
 	case USB_ST_TRANSFERRED:
-		DPRINTF("transferred!\n");
-
 		pc = usbd_xfer_get_frame(xfer, 0);
-
-		/*
-		 * If the ID byte is non zero we allow descriptors
-		 * having multiple sizes:
-		 */
-		if ((actlen >= (int)sc->sc_isize) ||
-		    ((actlen > 0) && (sc->sc_iid != 0))) {
-			/* limit report length to the maximum */
-			if (actlen > (int)sc->sc_isize)
-				actlen = sc->sc_isize;
-			usb_fifo_put_data(sc->sc_fifo.fp[USB_FIFO_RX], pc,
-			    0, actlen, 1);
-		} else {
-			/* ignore it */
-			DPRINTF("ignored transfer, %d bytes\n", actlen);
+		if (sc->input_dev && sc->input_dev->devType == INDEV_TYPE_MOUSE) {
+			mouse_report_events(sc->input_dev, pc->buffer, actlen);
 		}
 
 	case USB_ST_SETUP:
-re_submit:
-		if (usb_fifo_put_bytes_max(
-		    sc->sc_fifo.fp[USB_FIFO_RX]) != 0) {
-			usbd_xfer_set_frame_len(xfer, 0, sc->sc_isize);
-			usbd_transfer_submit(xfer);
-		}
+		usbd_xfer_set_frame_len(xfer, 0, sc->sc_isize);
+		usbd_transfer_submit(xfer);
 		return;
 
-	default:			/* Error */
+	default:
 		if (error != USB_ERR_CANCELLED) {
-			/* try to clear stall first */
 			usbd_xfer_set_stall(xfer);
-			goto re_submit;
+			usbd_xfer_set_frame_len(xfer, 0, sc->sc_isize);
+			usbd_transfer_submit(xfer);
 		}
 		return;
 	}
@@ -293,6 +311,8 @@ uhid_read_callback(struct usb_xfer *xfer, usb_error_t error)
 	struct usb_device_request req;
 	struct usb_page_cache *pc;
 
+	DPRINTF("enter state of xfer is %u!\n", USB_GET_STATE(xfer));
+
 	pc = usbd_xfer_get_frame(xfer, 0);
 
 	switch (USB_GET_STATE(xfer)) {
@@ -696,6 +716,7 @@ uhid_attach(device_t dev)
 	struct uhid_softc *sc = device_get_softc(dev);
 	int unit = device_get_unit(dev);
 	int error = 0;
+	int32_t ret;
 
 	DPRINTFN(10, "sc=%p\n", sc);
 
@@ -824,6 +845,30 @@ uhid_attach(device_t dev)
 		goto detach;
 	}
 
+	sc->input_dev = (InputDevice*)zalloc(sizeof(InputDevice));
+	if (sc->input_dev) {
+		if (uaa->info.bInterfaceProtocol == UIPROTO_MOUSE) {
+			sc->input_dev->devType = INDEV_TYPE_MOUSE;
+			sc->input_dev->devName = "mouse";
+		} else {
+			sc->input_dev->devType = INDEV_TYPE_UNKNOWN;
+			sc->input_dev->devName = "other";
+		}
+
+		ret = RegisterInputDevice(sc->input_dev);
+		if (ret != HDF_SUCCESS) {
+			DPRINTF("%s register failed, ret = %d!\n", sc->input_dev->devName, ret);
+			free(sc->input_dev);
+			sc->input_dev = NULL;
+		} else if (sc->input_dev->devType == INDEV_TYPE_MOUSE) {
+			DPRINTF("mouse register success!\n");
+			mtx_lock(&sc->sc_mtx);
+			sc->sc_flags &= ~UHID_FLAG_IMMED;
+			usbd_transfer_start(sc->sc_xfer[UHID_INTR_DT_RD]);
+			mtx_unlock(&sc->sc_mtx);
+		}
+	}
+
 	return (0);			/* success */
 
 detach:
@@ -836,6 +881,18 @@ uhid_detach(device_t dev)
 {
 	struct uhid_softc *sc = device_get_softc(dev);
 
+	DPRINTF("enter\n");
+
+	if (sc->input_dev) {
+		if (sc->input_dev->devType == INDEV_TYPE_MOUSE) {
+			usbd_transfer_stop(sc->sc_xfer[UHID_INTR_DT_RD]);
+		}
+
+		UnregisterInputDevice(sc->input_dev);
+		free(sc->input_dev);
+		sc->input_dev = NULL;
+	}
+
 	usb_fifo_detach(&sc->sc_fifo);
 
 	usbd_transfer_unsetup(sc->sc_xfer, UHID_N_TRANSFER);
diff --git a/sys/dev/usb/input/usb_rdesc.h b/sys/dev/usb/input/usb_rdesc.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/net/if_axereg.h b/sys/dev/usb/net/if_axereg.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/net/if_axgereg.h b/sys/dev/usb/net/if_axgereg.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/net/if_cdcereg.h b/sys/dev/usb/net/if_cdcereg.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/net/if_urndisreg.h b/sys/dev/usb/net/if_urndisreg.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/net/usb_eth_drv.c b/sys/dev/usb/net/usb_eth_drv.c
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/net/usb_eth_drv.h b/sys/dev/usb/net/usb_eth_drv.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/net/usb_ethernet.h b/sys/dev/usb/net/usb_ethernet.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/quirk/usb_quirk.c b/sys/dev/usb/quirk/usb_quirk.c
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/quirk/usb_quirk.h b/sys/dev/usb/quirk/usb_quirk.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/serial/u3g.c b/sys/dev/usb/serial/u3g.c
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/serial/usb_serial.c b/sys/dev/usb/serial/usb_serial.c
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/serial/usb_serial.h b/sys/dev/usb/serial/usb_serial.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/storage/umass.c b/sys/dev/usb/storage/umass.c
old mode 100755
new mode 100644
index 1f7fd4cc824c3654fafbd7b39453ea87f1db884d..f8a39823cd78e3d90f61cab67d8015116da4a63e
--- a/sys/dev/usb/storage/umass.c
+++ b/sys/dev/usb/storage/umass.c
@@ -1681,7 +1681,7 @@ umass_command_start(struct umass_softc *sc, uint8_t dir,
 	}
 
 	(void)LOS_EventRead(&sc->sc_event, 0xFF,
-	    LOS_WAITMODE_OR|LOS_WAITMODE_CLR, 1000);
+	    LOS_WAITMODE_OR | LOS_WAITMODE_CLR, 10 * LOSCFG_BASE_CORE_TICK_PER_SECOND); /* 10 seconds. */
 
 	return (0);
 }
diff --git a/sys/dev/usb/usb.h b/sys/dev/usb/usb.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_bus.h b/sys/dev/usb/usb_bus.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_busdma.h b/sys/dev/usb/usb_busdma.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_cdc.h b/sys/dev/usb/usb_cdc.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_controller.h b/sys/dev/usb/usb_controller.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_core.c b/sys/dev/usb/usb_core.c
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_generic.h b/sys/dev/usb/usb_generic.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_hub.h b/sys/dev/usb/usb_hub.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_if.c b/sys/dev/usb/usb_if.c
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_if.h b/sys/dev/usb/usb_if.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_mbuf.h b/sys/dev/usb/usb_mbuf.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_request.h b/sys/dev/usb/usb_request.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_transfer.h b/sys/dev/usb/usb_transfer.h
old mode 100755
new mode 100644
diff --git a/sys/dev/usb/usb_util.h b/sys/dev/usb/usb_util.h
old mode 100755
new mode 100644
diff --git a/sys/kern/bus_if.c b/sys/kern/bus_if.c
old mode 100755
new mode 100644
diff --git a/sys/kern/bus_if.h b/sys/kern/bus_if.h
old mode 100755
new mode 100644
diff --git a/sys/kern/device_if.c b/sys/kern/device_if.c
old mode 100755
new mode 100644
diff --git a/sys/kern/device_if.h b/sys/kern/device_if.h
old mode 100755
new mode 100644
diff --git a/sys/kern/subr_bus.c b/sys/kern/subr_bus.c
index 7a3eb1c67f672fd7e76c132aa83223e30bbaa03c..ebece489c2f1f8b55954ee60d0d944b7da66f41f 100755
--- a/sys/kern/subr_bus.c
+++ b/sys/kern/subr_bus.c
@@ -326,6 +326,9 @@ devclass_find_internal(const char *classname, const char *parentname,
         if (parentname && dc && !dc->parent &&
             strcmp(classname, parentname) != 0) {
                 dc->parent = devclass_find_internal(parentname, NULL, TRUE);
+                if (dc->parent == NULL) {
+                    return (NULL);
+                }
                 dc->parent->flags = (unsigned int)dc->parent->flags | DC_HAS_CHILDREN;
         }
 
diff --git a/sys/libkern/crc32.c b/sys/libkern/crc32.c
old mode 100755
new mode 100644
diff --git a/sys/sys/queue.h b/sys/sys/queue.h
old mode 100755
new mode 100644