Android USB驱动源码分析（-）

2015-04-20 21:54 cascle 阅读(20445) 评论(0) 编辑收藏举报

Android USB驱动中，上层应用协议里最重要的一个文件是android/kernel/drivers/usb/gadget/android.c。这个文件实现USB的上层应用协议。

首先包含了一些系统级别的头文件，如模块、电源管理、of API等

 1 /*
 2  * Gadget Driver for Android
 3  *
 4  * Copyright (C) 2008 Google, Inc.
 5  *.Copyright (c) 2014, The Linux Foundation. All rights reserved.
 6  * Author: Mike Lockwood <lockwood@android.com>
 7  *         Benoit Goby <benoit@android.com>
 8  *
 9  * This software is licensed under the terms of the GNU General Public
10  * License version 2, as published by the Free Software Foundation, and
11  * may be copied, distributed, and modified under those terms.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16  * GNU General Public License for more details.
17  *
18  */
19 
20 #include <linux/init.h>
21 #include <linux/module.h>
22 #include <linux/fs.h>
23 #include <linux/delay.h>
24 #include <linux/kernel.h>
25 #include <linux/utsname.h>
26 #include <linux/platform_device.h>
27 #include <linux/pm_qos.h>
28 #include <linux/of.h>

然后是跟USB驱动本身先关的头文件

1 #include <linux/usb/ch9.h>
2 #include <linux/usb/composite.h>
3 #include <linux/usb/gadget.h>
4 #include <linux/usb/android.h>
5 
6 #include <linux/qcom/diag_dload.h>
7 
8 #include "gadget_chips.h"

然后包含了一堆实现上层USB应用协议的c文件

 1 #include "f_fs.c"
 2 #ifdef CONFIG_SND_PCM
 3 #include "f_audio_source.c"
 4 #endif
 5 #include "f_mass_storage.c"
 6 #define USB_ETH_RNDIS y
 7 #include "f_diag.c"
 8 #include "f_qdss.c"
 9 #include "f_rmnet_smd.c"
10 #include "f_rmnet.c"
11 #include "f_gps.c"
12 #include "u_smd.c"
13 #include "u_bam.c"
14 #include "u_rmnet_ctrl_smd.c"
15 #include "u_rmnet_ctrl_qti.c"
16 #include "u_ctrl_hsic.c"
17 #include "u_data_hsic.c"
18 #include "u_ctrl_hsuart.c"
19 #include "u_data_hsuart.c"
20 #include "f_ccid.c"
21 #include "f_mtp.c"
22 #include "f_accessory.c"
23 #include "f_rndis.c"
24 #include "rndis.c"
25 #include "f_qc_ecm.c"
26 #include "f_mbim.c"
27 #include "f_qc_rndis.c"
28 #include "u_bam_data.c"
29 #include "f_ecm.c"
30 #include "u_ether.c"
31 #include "u_qc_ether.c"
32 #ifdef CONFIG_TARGET_CORE
33 #endif
34 #ifdef CONFIG_SND_PCM
35 #include "u_uac1.c"
36 #include "f_uac1.c"
37 #endif
38 #include "f_ncm.c"
39 #include "f_charger.c"

上边的宏 CONFIG_SND_PCM 有定义，宏 CONFIG_TARGET_CORE 未定义

然后是Linux驱动中常见的宏声明，定义了作者、描述、LICENSE、版本号

1 MODULE_AUTHOR("Mike Lockwood");
2 MODULE_DESCRIPTION("Android Composite USB Driver");
3 MODULE_LICENSE("GPL");
4 MODULE_VERSION("1.0");

下面定义的变量未使用

static const char longname[] = "Gadget Android";

Google自己申请的VID与PID的宏，可以在用户空间的init.**.usb.rc文件里被覆写

1 /* Default vendor and product IDs, overridden by userspace */
2 #define VENDOR_ID        0x18D1
3 #define PRODUCT_ID        0x0001

宏 #define ANDROID_DEVICE_NODE_NAME_LENGTH 11 定义 /sys/class/android_usb/ 下的文件节点android0之类的文件名最大长度

结构体 android_usb_function 抽象了Android自定义的用来hook Linux USB驱动框架中的相应功能的功能函数

 1 struct android_usb_function {
 2     char *name;
 3     void *config;
 4 
 5     struct device *dev;
 6     char *dev_name;
 7     struct device_attribute **attributes;
 8 
 9     struct android_dev *android_dev;
10 
11     /* Optional: initialization during gadget bind */
12     int (*init)(struct android_usb_function *, struct usb_composite_dev *);
13     /* Optional: cleanup during gadget unbind */
14     void (*cleanup)(struct android_usb_function *);
15     /* Optional: called when the function is added the list of
16      *        enabled functions */
17     void (*enable)(struct android_usb_function *);
18     /* Optional: called when it is removed */
19     void (*disable)(struct android_usb_function *);
20 
21     int (*bind_config)(struct android_usb_function *,
22                struct usb_configuration *);
23 
24     /* Optional: called when the configuration is removed */
25     void (*unbind_config)(struct android_usb_function *,
26                   struct usb_configuration *);
27     /* Optional: handle ctrl requests before the device is configured */
28     int (*ctrlrequest)(struct android_usb_function *,
29                     struct usb_composite_dev *,
30                     const struct usb_ctrlrequest *);
31 };

结构体 android_usb_function_holder 持有所有的当前支持的可以实现的USB设备

1 struct android_usb_function_holder {
2 
3     struct android_usb_function *f;
4 
5     /* for android_conf.enabled_functions */
6     struct list_head enabled_list;
7 };

结构体 android_dev 抽象了android USB gadget device，即 /sys/class/android_usb 下的 android0 等节点（目前就一个）

 1 /**
 2 * struct android_dev - represents android USB gadget device
 3 * @name: device name.
 4 * @functions: an array of all the supported USB function
 5 *    drivers that this gadget support but not necessarily
 6 *    added to one of the gadget configurations.
 7 * @cdev: The internal composite device. Android gadget device
 8 *    is a composite device, such that it can support configurations
 9 *    with more than one function driver.
10 * @dev: The kernel device that represents this android device.
11 * @enabled: True if the android gadget is enabled, means all
12 *    the configurations were set and all function drivers were
13 *    bind and ready for USB enumeration.
14 * @disable_depth: Number of times the device was disabled, after
15 *    symmetrical number of enables the device willl be enabled.
16 *    Used for controlling ADB userspace disable/enable requests.
17 * @mutex: Internal mutex for protecting device member fields.
18 * @pdata: Platform data fetched from the kernel device platfrom data.
19 * @connected: True if got connect notification from the gadget UDC.
20 *    False if got disconnect notification from the gadget UDC.
21 * @sw_connected: Equal to 'connected' only after the connect
22 *    notification was handled by the android gadget work function.
23 * @suspended: True if got suspend notification from the gadget UDC.
24 *    False if got resume notification from the gadget UDC.
25 * @sw_suspended: Equal to 'suspended' only after the susped
26 *    notification was handled by the android gadget work function.
27 * @pm_qos: An attribute string that can be set by user space in order to
28 *    determine pm_qos policy. Set to 'high' for always demand pm_qos
29 *    when USB bus is connected and resumed. Set to 'low' for disable
30 *    any setting of pm_qos by this driver. Default = 'high'.
31 * @work: workqueue used for handling notifications from the gadget UDC.
32 * @configs: List of configurations currently configured into the device.
33 *    The android gadget supports more than one configuration. The host
34 *    may choose one configuration from the suggested.
35 * @configs_num: Number of configurations currently configured and existing
36 *    in the configs list.
37 * @list_item: This driver supports more than one android gadget device (for
38 *    example in order to support multiple USB cores), therefore this is
39 *    a item in a linked list of android devices.
40 */
41 struct android_dev {
42     const char *name;
43     struct android_usb_function **functions;
44     struct usb_composite_dev *cdev;
45     struct device *dev;
46 
47     void (*setup_complete)(struct usb_ep *ep,
48                 struct usb_request *req);
49 
50     bool enabled;
51     int disable_depth;
52     struct mutex mutex;
53     struct android_usb_platform_data *pdata;
54 
55     bool connected;
56     bool sw_connected;
57     bool suspended;
58     bool sw_suspended;
59     char pm_qos[5];
60     struct pm_qos_request pm_qos_req_dma;
61     struct work_struct work;
62     char ffs_aliases[256];
63 
64     /* A list of struct android_configuration */
65     struct list_head configs;
66     int configs_num;
67 
68     /* A list node inside the android_dev_list */
69     struct list_head list_item;
70 };

结构体 android_configuration 抽象USB设备传送给HOST的配置信息

struct android_configuration {
    struct usb_configuration usb_config;

    /* A list of the functions supported by this config */
    struct list_head enabled_functions;

    /* A list node inside the struct android_dev.configs list */
    struct list_head list_item;
};

下面的变量跟9006模式有关，即ramdupm（download）

1 struct dload_struct __iomem *diag_dload;

下面的变量是对Android USB的 /sys/class/android_usb 目录的抽象

1 static struct class *android_class;

下边的变量是android dev的list和数量，对应的是 /sys/class/android_usb 目录下的“android0”之类的目录

static struct list_head android_dev_list;
static int android_dev_count;

下边的函数在bind config和unbind config是调用

1 static int android_bind_config(struct usb_configuration *c);
2 static void android_unbind_config(struct usb_configuration *c);

下边的函数转换 usb_composite_dev 到 android_dev

1 static struct android_configuration *alloc_android_config
2                         (struct android_dev *dev);

下边的函数分配和释放Android USB设备的configuration

1 static struct android_configuration *alloc_android_config
2                         (struct android_dev *dev);
3 static void free_android_config(struct android_dev *dev,
4                 struct android_configuration *conf);

下边的函数更新PID和USB串号

1 static int usb_diag_update_pid_and_serial_num(uint32_t pid, const char *snum);

下边的宏和变量跟VID、PID、串号相关，会形成String表，保存在跟device string相关的变量 usb_gadget_strings 里

 1 /* string IDs are assigned dynamically */
 2 #define STRING_MANUFACTURER_IDX        0
 3 #define STRING_PRODUCT_IDX        1
 4 #define STRING_SERIAL_IDX        2
 5 
 6 static char manufacturer_string[256];
 7 static char product_string[256];
 8 static char serial_string[256];
 9 
10 /* String Table */
11 static struct usb_string strings_dev[] = {
12     [STRING_MANUFACTURER_IDX].s = manufacturer_string,
13     [STRING_PRODUCT_IDX].s = product_string,
14     [STRING_SERIAL_IDX].s = serial_string,
15     {  }            /* end of list */
16 };
17 
18 static struct usb_gadget_strings stringtab_dev = {
19     .language    = 0x0409,    /* en-us */
20     .strings    = strings_dev,
21 };
22 
23 static struct usb_gadget_strings *dev_strings[] = {
24     &stringtab_dev,
25     NULL,
26 };

下边的结构体抽象出发送给HOST的USB设备描述符，可以通过文件节点 /sys/class/android_usb/android0 下的相应节点来查看和改变

 1 static struct usb_device_descriptor device_desc = {
 2     .bLength              = sizeof(device_desc),
 3     .bDescriptorType      = USB_DT_DEVICE,
 4     .bcdUSB               = __constant_cpu_to_le16(0x0200),
 5     .bDeviceClass         = USB_CLASS_PER_INTERFACE,
 6     .idVendor             = __constant_cpu_to_le16(VENDOR_ID),
 7     .idProduct            = __constant_cpu_to_le16(PRODUCT_ID),
 8     .bcdDevice            = __constant_cpu_to_le16(0xffff),
 9     .bNumConfigurations   = 1,
10 };

下边的结构体抽象出跟USB OTG相关的描述符，使用OTG，手机进入HOST模式

 1 static struct usb_otg_descriptor otg_descriptor = {
 2     .bLength =        sizeof otg_descriptor,
 3     .bDescriptorType =    USB_DT_OTG,
 4     .bmAttributes =        USB_OTG_SRP | USB_OTG_HNP,
 5     .bcdOTG               = __constant_cpu_to_le16(0x0200),
 6 };
 7 
 8 static const struct usb_descriptor_header *otg_desc[] = {
 9     (struct usb_descriptor_header *) &otg_descriptor,
10     NULL,
11 };

枚举 android_device_state 描述设备的状态，有断开连接，连接，配置好，挂起，恢复。工作时的状态是配置好

1 enum android_device_state {
2     USB_DISCONNECTED,
3     USB_CONNECTED,
4     USB_CONFIGURED,
5     USB_SUSPENDED,
6     USB_RESUMED
7 };

下边的init函数在模块初始化时调用

 1 static int __init init(void)
 2 {
 3     int ret;
 4 
 5     INIT_LIST_HEAD(&android_dev_list);
 6     android_dev_count = 0;
 7 
 8     ret = platform_driver_register(&android_platform_driver);
 9     if (ret) {
10         pr_err("%s(): Failed to register android"
11                  "platform driver\n", __func__);
12     }
13 
14     /* HACK: exchange composite's setup with ours */
15     composite_setup_func = android_usb_driver.gadget_driver.setup;
16     android_usb_driver.gadget_driver.setup = android_setup;
17     composite_suspend_func = android_usb_driver.gadget_driver.suspend;
18     android_usb_driver.gadget_driver.suspend = android_suspend;
19     composite_resume_func = android_usb_driver.gadget_driver.resume;
20     android_usb_driver.gadget_driver.resume = android_resume;
21 
22     return ret;
23 }
24 late_initcall(init);

首先，初始化Android设备list android_dev_list 和Android设备数 android_dev_count 为0，然后注册platform driver android_platform_driver 。最后，hook Linux USB驱动框架的复口USB驱动的setup、suspend、resume函数为本文件中定义的android_*****函数。变量 android_usb_driver 为 usb_composite_driver 类型结构体，用来hook系统的usb_composite框架下的相关函数，定义如下

1 static struct usb_composite_driver android_usb_driver = {
2     .name        = "android_usb",
3     .dev        = &device_desc,
4     .strings    = dev_strings,
5     .bind        = android_bind,
6     .unbind        = android_usb_unbind,
7     .disconnect    = android_disconnect,
8     .max_speed    = USB_SPEED_SUPER
9 };

本文件中的platform_driver相关配置如下，字符串 "android_usb_hsic" 没用到

 1 static const struct platform_device_id android_id_table[] = {
 2     {
 3         .name = "android_usb",
 4     },
 5     {
 6         .name = "android_usb_hsic",
 7     },
 8 };
 9 
10 static struct of_device_id usb_android_dt_match[] = {
11     {    .compatible = "qcom,android-usb",
12     },
13     {}
14 };
15 
16 static struct platform_driver android_platform_driver = {
17     .driver = {
18         .name = "android_usb",
19         .of_match_table = usb_android_dt_match,
20     },
21     .probe = android_probe,
22     .remove = android_remove,
23     .id_table = android_id_table,
24 };

probe函数如下，主要作用是分配相应私有、全局的data、list、mutex等变量，读取dts中的配置，设置到相应的结构体里去，在 /sys/class 下添加文件目录节点，将自身的驱动probe到usb composite框架中，并设置休眠唤醒参数。

  1 static int android_probe(struct platform_device *pdev)
  2 {
  3     struct android_usb_platform_data *pdata;
  4     struct android_dev *android_dev;
  5     struct resource *res;
  6     int ret = 0, i, len = 0;
  7 
  8     if (pdev->dev.of_node) {
  9         dev_dbg(&pdev->dev, "device tree enabled\n");
 10         pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
 11         if (!pdata) {
 12             pr_err("unable to allocate platform data\n");
 13             return -ENOMEM;
 14         }
 15 
 16         of_property_read_u32(pdev->dev.of_node,
 17                 "qcom,android-usb-swfi-latency",
 18                 &pdata->swfi_latency);
 19 
 20         len = of_property_count_strings(pdev->dev.of_node,
 21                 "qcom,streaming-func");
 22         if (len > MAX_STREAMING_FUNCS) {
 23             pr_err("Invalid number of functions used.\n");
 24             return -EINVAL;
 25         }
 26 
 27         for (i = 0; i < len; i++) {
 28             const char *name = NULL;
 29 
 30             of_property_read_string_index(pdev->dev.of_node,
 31                 "qcom,streaming-func", i, &name);
 32 
 33             if (!name)
 34                 continue;
 35 
 36             if (sizeof(name) > FUNC_NAME_LEN) {
 37                 pr_err("Function name is bigger than allowed.\n");
 38                 continue;
 39             }
 40 
 41             strlcpy(pdata->streaming_func[i], name,
 42                 sizeof(pdata->streaming_func[i]));
 43             pr_debug("name of streaming function:%s\n",
 44                 pdata->streaming_func[i]);
 45         }
 46 
 47         pdata->streaming_func_count = len;
 48 
 49         pdata->cdrom = of_property_read_bool(pdev->dev.of_node,
 50             "qcom,android-usb-cdrom");
 51         ret = of_property_read_u8(pdev->dev.of_node,
 52                 "qcom,android-usb-uicc-nluns",
 53                 &pdata->uicc_nluns);
 54     } else {
 55         pdata = pdev->dev.platform_data;
 56     }
 57 
 58     if (!android_class) {
 59         android_class = class_create(THIS_MODULE, "android_usb");
 60         if (IS_ERR(android_class))
 61             return PTR_ERR(android_class);
 62     }
 63 
 64     android_dev = kzalloc(sizeof(*android_dev), GFP_KERNEL);
 65     if (!android_dev) {
 66         pr_err("%s(): Failed to alloc memory for android_dev\n",
 67             __func__);
 68         ret = -ENOMEM;
 69         goto err_alloc;
 70     }
 71 
 72     android_dev->name = pdev->name;
 73     android_dev->disable_depth = 1;
 74     android_dev->functions = supported_functions;
 75     android_dev->configs_num = 0;
 76     INIT_LIST_HEAD(&android_dev->configs);
 77     INIT_WORK(&android_dev->work, android_work);
 78     mutex_init(&android_dev->mutex);
 79 
 80     android_dev->pdata = pdata;
 81 
 82     list_add_tail(&android_dev->list_item, &android_dev_list);
 83     android_dev_count++;
 84 
 85     res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 86     if (res) {
 87         diag_dload = devm_ioremap(&pdev->dev, res->start,
 88                             resource_size(res));
 89         if (!diag_dload) {
 90             dev_err(&pdev->dev, "ioremap failed\n");
 91             ret = -ENOMEM;
 92             goto err_dev;
 93         }
 94     } else {
 95         dev_dbg(&pdev->dev, "failed to get mem resource\n");
 96     }
 97 
 98     if (pdata)
 99         ret = android_create_device(android_dev, pdata->usb_core_id);
100     else
101         ret = android_create_device(android_dev, 0);
102 
103     if (ret) {
104         pr_err("%s(): android_create_device failed\n", __func__);
105         goto err_dev;
106     }
107 
108     ret = usb_composite_probe(&android_usb_driver);
109     if (ret) {
110         /* Perhaps UDC hasn't probed yet, try again later */
111         if (ret == -ENODEV)
112             ret = -EPROBE_DEFER;
113         else
114             pr_err("%s(): Failed to register android composite driver\n",
115                 __func__);
116         goto err_probe;
117     }
118 
119     /* pm qos request to prevent apps idle power collapse */
120     if (pdata && pdata->swfi_latency)
121         pm_qos_add_request(&android_dev->pm_qos_req_dma,
122             PM_QOS_CPU_DMA_LATENCY, PM_QOS_DEFAULT_VALUE);
123     strlcpy(android_dev->pm_qos, "high", sizeof(android_dev->pm_qos));
124 
125     return ret;
126 err_probe:
127     android_destroy_device(android_dev);
128 err_dev:
129     list_del(&android_dev->list_item);
130     android_dev_count--;
131     kfree(android_dev);
132 err_alloc:
133     if (list_empty(&android_dev_list)) {
134         class_destroy(android_class);
135         android_class = NULL;
136     }
137     return ret;
138 }

结构体 android_usb_platform_data 是android usb platform driver的dev的private data。其定义位于androd/kerenl/include/linux/usb/andriod.h文件中，这文件首先包含了usb复口头文件composite.h

 1 /*
 2  * Platform data for Android USB
 3  *
 4  * Copyright (C) 2008 Google, Inc.
 5  * Author: Mike Lockwood <lockwood@android.com>
 6  *
 7  * This software is licensed under the terms of the GNU General Public
 8  * License version 2, as published by the Free Software Foundation, and
 9  * may be copied, distributed, and modified under those terms.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  */
17 #ifndef    __LINUX_USB_ANDROID_H
18 #define    __LINUX_USB_ANDROID_H
19 
20 #include <linux/usb/composite.h>

然后定义了结构体 android_usb_platform_data 及其中数组的最大范围用到的宏

1 #define MAX_STREAMING_FUNCS 3
2 #define FUNC_NAME_LEN 10

1 struct android_usb_platform_data {
2     int (*update_pid_and_serial_num)(uint32_t, const char *);
3     u32 pm_qos_latency[MAX_VOTES];
4     u8 usb_core_id;
5     char streaming_func[MAX_STREAMING_FUNCS][FUNC_NAME_LEN];
6     int  streaming_func_count;
7     u8 uicc_nluns;
8     bool cdrom;
9 };

回到 android_probe 函数，若相应的dev有of_node,即在dts中有定义，则获取相应的配置。Android USB在dts中的配置位于android/kernel/arc/arm（或arm64，都一样，arm64中的qcom目录是对arm的软链接）/boot/dts/qcom目录下的msm8916.dtsi和msm8916-qrd.dtsi中，内容如下

1     android_usb: android_usb@086000c8 {
2         compatible = "qcom,android-usb";
3         reg = <0x086000c8 0xc8>;
4         qcom,android-usb-swfi-latency = <1>;
5         qcom,streaming-func = "mtp";
6         qcom,android-usb-uicc-nluns = /bits/ 8 <1>;
7     };

1 &android_usb {
2     qcom,android-usb-cdrom;
3 };

首先通过 devm_kzalloc 函数为相应dev的private指针分配内存，其类型为 android_usb_platform_data 。

然后读出 qcom,android-usb-swfi-latency ，其值用在 pm_qos_update_request 函数中来定义投票级别，默认值是1。

然后读出 qcom,streaming-func 的个数，并在循环中读出stream func，传给platform data里的 streaming_func 和 streaming_func_count 中，这里的值只有一个"mtp"。

然后读出 qcom,android-usb-cdrom ，根据其存在与否决定是否支持CDROM。

最后读出 qcom,android-usb-uicc-nluns ，其在dtsi中的写法规定其占8位，即一个字节，默认值为1。

若不存在dts文件，则用传统的platform_device。

在配置好platform_data后，则调用 class_create 函数创建 /sys/class 下的文件节点。

然后分配 android_dev 的内存，有dev的name、disable的深度、支持的USB功能、配置的数量、初始化configs list和work对了，配置其执行函数为 android_work 、初始化相应的mutex、设定之前分配的pdata。添加list_item到全局的 android_dev_list 中，并将 android_dev_count 加1。

支持的USB功能在变量 supported_functions 数组中，其类型为 android_usb_function ，内容如下

 1 static struct android_usb_function *supported_functions[] = {
 2     &ffs_function,
 3     &mbim_function,
 4     &ecm_qc_function,
 5 #ifdef CONFIG_SND_PCM
 6     &audio_function,
 7 #endif
 8     &rmnet_smd_function,
 9     &rmnet_function,
10     &gps_function,
11     &diag_function,
12     &qdss_function,
13     &serial_function,
14     &ccid_function,
15     &acm_function,
16     &mtp_function,
17     &ptp_function,
18     &rndis_function,
19     &rndis_qc_function,
20     &ecm_function,
21     &ncm_function,
22     &mass_storage_function,
23     &accessory_function,
24 #ifdef CONFIG_SND_PCM
25     &audio_source_function,
26 #endif
27     &uasp_function,
28     &charger_function,
29     NULL
30 };

各个具体的功能定义如下。

第一个ffs就是adb

1 static struct android_usb_function ffs_function = {
2     .name        = "ffs",
3     .init        = ffs_function_init,
4     .enable        = ffs_function_enable,
5     .disable    = ffs_function_disable,
6     .cleanup    = ffs_function_cleanup,
7     .bind_config    = ffs_function_bind_config,
8     .attributes    = ffs_function_attributes,
9 };

其他的见其名字

  1 static struct android_usb_function mbim_function = {
  2     .name        = "usb_mbim",
  3     .cleanup    = mbim_function_cleanup,
  4     .bind_config    = mbim_function_bind_config,
  5     .init        = mbim_function_init,
  6     .ctrlrequest    = mbim_function_ctrlrequest,
  7     .attributes        = mbim_function_attributes,
  8 };
  9 
 10 static struct android_usb_function ecm_qc_function = {
 11     .name        = "ecm_qc",
 12     .init        = ecm_function_init,
 13     .cleanup    = ecm_function_cleanup,
 14     .bind_config    = ecm_qc_function_bind_config,
 15     .unbind_config    = ecm_qc_function_unbind_config,
 16     .attributes    = ecm_function_attributes,
 17 };
 18 
 19 #ifdef CONFIG_SND_PCM
 20 static struct android_usb_function audio_function = {
 21     .name        = "audio",
 22     .bind_config    = audio_function_bind_config,
 23 };
 24 #endif
 25 
 26 static struct android_usb_function rmnet_smd_function = {
 27     .name        = "rmnet_smd",
 28     .bind_config    = rmnet_smd_function_bind_config,
 29 };
 30 
 31 static struct android_usb_function rmnet_function = {
 32     .name        = "rmnet",
 33     .cleanup    = rmnet_function_cleanup,
 34     .bind_config    = rmnet_function_bind_config,
 35     .unbind_config    = rmnet_function_unbind_config,
 36     .attributes    = rmnet_function_attributes,
 37 };
 38 
 39 static struct android_usb_function gps_function = {
 40     .name        = "gps",
 41     .cleanup    = gps_function_cleanup,
 42     .bind_config    = gps_function_bind_config,
 43 };
 44 
 45 static struct android_usb_function diag_function = {
 46     .name        = "diag",
 47     .init        = diag_function_init,
 48     .cleanup    = diag_function_cleanup,
 49     .bind_config    = diag_function_bind_config,
 50     .attributes    = diag_function_attributes,
 51 };
 52 
 53 static struct android_usb_function qdss_function = {
 54     .name        = "qdss",
 55     .init        = qdss_function_init,
 56     .cleanup    = qdss_function_cleanup,
 57     .bind_config    = qdss_function_bind_config,
 58     .attributes    = qdss_function_attributes,
 59 };
 60 
 61 static struct android_usb_function serial_function = {
 62     .name        = "serial",
 63     .init        = serial_function_init,
 64     .cleanup    = serial_function_cleanup,
 65     .bind_config    = serial_function_bind_config,
 66     .attributes    = serial_function_attributes,
 67 };
 68 
 69 static struct android_usb_function ccid_function = {
 70     .name        = "ccid",
 71     .init        = ccid_function_init,
 72     .cleanup    = ccid_function_cleanup,
 73     .bind_config    = ccid_function_bind_config,
 74 };
 75 
 76 static struct android_usb_function acm_function = {
 77     .name        = "acm",
 78     .init        = acm_function_init,
 79     .cleanup    = acm_function_cleanup,
 80     .bind_config    = acm_function_bind_config,
 81     .unbind_config    = acm_function_unbind_config,
 82     .attributes    = acm_function_attributes,
 83 };
 84 
 85 static struct android_usb_function mtp_function = {
 86     .name        = "mtp",
 87     .init        = mtp_function_init,
 88     .cleanup    = mtp_function_cleanup,
 89     .bind_config    = mtp_function_bind_config,
 90     .ctrlrequest    = mtp_function_ctrlrequest,
 91 };
 92 
 93 /* PTP function is same as MTP with slightly different interface descriptor */
 94 static struct android_usb_function ptp_function = {
 95     .name        = "ptp",
 96     .init        = ptp_function_init,
 97     .cleanup    = ptp_function_cleanup,
 98     .bind_config    = ptp_function_bind_config,
 99 };
100 
101 static struct android_usb_function rndis_function = {
102     .name        = "rndis",
103     .init        = rndis_function_init,
104     .cleanup    = rndis_function_cleanup,
105     .bind_config    = rndis_function_bind_config,
106     .unbind_config    = rndis_function_unbind_config,
107     .attributes    = rndis_function_attributes,
108 };
109 
110 static struct android_usb_function rndis_qc_function = {
111     .name        = "rndis_qc",
112     .init        = rndis_qc_function_init,
113     .cleanup    = rndis_qc_function_cleanup,
114     .bind_config    = rndis_qc_function_bind_config,
115     .unbind_config    = rndis_qc_function_unbind_config,
116     .attributes    = rndis_function_attributes,
117 };
118 
119 static struct android_usb_function ecm_function = {
120     .name        = "ecm",
121     .init        = ecm_function_init,
122     .cleanup    = ecm_function_cleanup,
123     .bind_config    = ecm_function_bind_config,
124     .unbind_config    = ecm_function_unbind_config,
125     .attributes    = ecm_function_attributes,
126 };
127 
128 static struct android_usb_function ncm_function = {
129     .name        = "ncm",
130     .init        = ncm_function_init,
131     .cleanup    = ncm_function_cleanup,
132     .bind_config    = ncm_function_bind_config,
133     .unbind_config    = ncm_function_unbind_config,
134     .attributes    = ncm_function_attributes,
135 };
136 
137 static struct android_usb_function mass_storage_function = {
138     .name        = "mass_storage",
139     .init        = mass_storage_function_init,
140     .cleanup    = mass_storage_function_cleanup,
141     .bind_config    = mass_storage_function_bind_config,
142     .attributes    = mass_storage_function_attributes,
143     .enable        = mass_storage_function_enable,
144 };
145 
146 static struct android_usb_function accessory_function = {
147     .name        = "accessory",
148     .init        = accessory_function_init,
149     .cleanup    = accessory_function_cleanup,
150     .bind_config    = accessory_function_bind_config,
151     .ctrlrequest    = accessory_function_ctrlrequest,
152 };
153 
154 static struct android_usb_function audio_source_function = {
155     .name        = "audio_source",
156     .init        = audio_source_function_init,
157     .cleanup    = audio_source_function_cleanup,
158     .bind_config    = audio_source_function_bind_config,
159     .unbind_config    = audio_source_function_unbind_config,
160     .attributes    = audio_source_function_attributes,
161 };
162 
163 static struct android_usb_function uasp_function = {
164     .name        = "uasp",
165     .init        = uasp_function_init,
166     .cleanup    = uasp_function_cleanup,
167     .bind_config    = uasp_function_bind_config,
168 };
169 
170 static struct android_usb_function charger_function = {
171     .name        = "charging",
172     .bind_config    = charger_function_bind_config,
173 };

然后申请分配给USB的IO空间地址，即 reg = <0x086000c8 0xc8>; ，获取到后分配给 diag_dload 。

然后调用 andriod_create_device 函数，创建sys下的文件节点，比如 /sys/class/android_usb/android0之类的， android_dev_list 中的单项就对应这个， usb_core_id 为0（因为 devm_kzalloc 里有个“z”，即用0初始化分配的内存）。

其函数如下

 1 static int android_create_device(struct android_dev *dev, u8 usb_core_id)
 2 {
 3     struct device_attribute **attrs = android_usb_attributes;
 4     struct device_attribute *attr;
 5     char device_node_name[ANDROID_DEVICE_NODE_NAME_LENGTH];
 6     int err;
 7 
 8     /*
 9      * The primary usb core should always have usb_core_id=0, since
10      * Android user space is currently interested in android0 events.
11      */
12     snprintf(device_node_name, ANDROID_DEVICE_NODE_NAME_LENGTH,
13          "android%d", usb_core_id);
14     dev->dev = device_create(android_class, NULL,
15                     MKDEV(0, 0), NULL, device_node_name);
16     if (IS_ERR(dev->dev))
17         return PTR_ERR(dev->dev);
18 
19     dev_set_drvdata(dev->dev, dev);
20 
21     while ((attr = *attrs++)) {
22         err = device_create_file(dev->dev, attr);
23         if (err) {
24             device_destroy(android_class, dev->dev->devt);
25             return err;
26         }
27     }
28     return 0;
29 }

初始化相应节点的名字后，调用 device_create 函数创建节点 /sys/class/android_usb/android0 ，并设置创造出来的文件节点的dev的private data为dev。

然后在循环里在创造出来的目录下创建更多的节点，这些节点的定义位于 android_usb_attributes 。若有错误，则销毁目录 /sys/class/android_usb/android0 。

android_usb_attributes 内容如下

 1 static struct device_attribute *android_usb_attributes[] = {
 2     &dev_attr_idVendor,
 3     &dev_attr_idProduct,
 4     &dev_attr_bcdDevice,
 5     &dev_attr_bDeviceClass,
 6     &dev_attr_bDeviceSubClass,
 7     &dev_attr_bDeviceProtocol,
 8     &dev_attr_iManufacturer,
 9     &dev_attr_iProduct,
10     &dev_attr_iSerial,
11     &dev_attr_functions,
12     &dev_attr_enable,
13     &dev_attr_pm_qos,
14     &dev_attr_state,
15     &dev_attr_remote_wakeup,
16     NULL
17 };

实现这些文件节点是通过宏 DESCRIPTOR_ATTR 和 DESCRIPTOR_STRING_ATTR 自动实现相应节点的show和store函数的，这两个宏如下

 1 #define DESCRIPTOR_ATTR(field, format_string)                \
 2 static ssize_t                                \
 3 field ## _show(struct device *dev, struct device_attribute *attr,    \
 4         char *buf)                        \
 5 {                                    \
 6     return snprintf(buf, PAGE_SIZE,                    \
 7             format_string, device_desc.field);        \
 8 }                                    \
 9 static ssize_t                                \
10 field ## _store(struct device *dev, struct device_attribute *attr,    \
11         const char *buf, size_t size)                \
12 {                                    \
13     int value;                            \
14     if (sscanf(buf, format_string, &value) == 1) {            \
15         device_desc.field = value;                \
16         return size;                        \
17     }                                \
18     return -1;                            \
19 }                                    \
20 static DEVICE_ATTR(field, S_IRUGO | S_IWUSR, field ## _show, field ## _store);
21 
22 #define DESCRIPTOR_STRING_ATTR(field, buffer)                \
23 static ssize_t                                \
24 field ## _show(struct device *dev, struct device_attribute *attr,    \
25         char *buf)                        \
26 {                                    \
27     return snprintf(buf, PAGE_SIZE, "%s", buffer);            \
28 }                                    \
29 static ssize_t                                \
30 field ## _store(struct device *dev, struct device_attribute *attr,    \
31         const char *buf, size_t size)                \
32 {                                    \
33     if (size >= sizeof(buffer))                    \
34         return -EINVAL;                        \
35     strlcpy(buffer, buf, sizeof(buffer));                \
36     strim(buffer);                            \
37     return size;                            \
38 }                                    \
39 static DEVICE_ATTR(field, S_IRUGO | S_IWUSR, field ## _show, field ## _store);

相应宏的定义如下

1 DESCRIPTOR_ATTR(idVendor, "%04x\n")
2 DESCRIPTOR_ATTR(idProduct, "%04x\n")
3 DESCRIPTOR_ATTR(bcdDevice, "%04x\n")
4 DESCRIPTOR_ATTR(bDeviceClass, "%d\n")
5 DESCRIPTOR_ATTR(bDeviceSubClass, "%d\n")
6 DESCRIPTOR_ATTR(bDeviceProtocol, "%d\n")
7 DESCRIPTOR_STRING_ATTR(iManufacturer, manufacturer_string)
8 DESCRIPTOR_STRING_ATTR(iProduct, product_string)
9 DESCRIPTOR_STRING_ATTR(iSerial, serial_string)

节点functions、enable、pm_qos、state、remote_wakeup的定义如下

1 static DEVICE_ATTR(functions, S_IRUGO | S_IWUSR, functions_show,
2                          functions_store);
3 static DEVICE_ATTR(enable, S_IRUGO | S_IWUSR, enable_show, enable_store);
4 static DEVICE_ATTR(pm_qos, S_IRUGO | S_IWUSR,
5         pm_qos_show, pm_qos_store);
6 static DEVICE_ATTR(state, S_IRUGO, state_show, NULL);
7 static DEVICE_ATTR(remote_wakeup, S_IRUGO | S_IWUSR,
8         remote_wakeup_show, remote_wakeup_store);

然后 usb_composite_probe 函数会被手动调用，加载 android_usb_driver 。
最后发送添加pm qos请求，并设置 pm_qos 为“High”，返回结果为0。

函数的最后有 "error_probe","err_dev","err_alloc" 三个标签，处理不同阶段的错误。

再看退出相关的函数

先是注册移除函数

1 static void __exit cleanup(void)
2 {
3     platform_driver_unregister(&android_platform_driver);
4 }
5 module_exit(cleanup);

然后 android_remove 函数被框架自动调用

 1 static int android_remove(struct platform_device *pdev)
 2 {
 3     struct android_dev *dev = NULL;
 4     struct android_usb_platform_data *pdata = pdev->dev.platform_data;
 5     int usb_core_id = 0;
 6 
 7     if (pdata)
 8         usb_core_id = pdata->usb_core_id;
 9 
10     /* Find the android dev from the list */
11     list_for_each_entry(dev, &android_dev_list, list_item) {
12         if (!dev->pdata)
13             break; /*To backward compatibility*/
14         if (dev->pdata->usb_core_id == usb_core_id)
15             break;
16     }
17 
18     if (dev) {
19         android_destroy_device(dev);
20         if (pdata && pdata->swfi_latency)
21             pm_qos_remove_request(&dev->pm_qos_req_dma);
22         list_del(&dev->list_item);
23         android_dev_count--;
24         kfree(dev);
25     }
26 
27     if (list_empty(&android_dev_list)) {
28         class_destroy(android_class);
29         android_class = NULL;
30         usb_composite_unregister(&android_usb_driver);
31     }
32 
33     return 0;
34 }

先是遍历 android_dev_list ，相应的 dev 的 pdata 为空或者 usb_core_id 相同时就打断循环，调用 android_destroy_device 销毁设备，要是 swfi_latency 不为0的话，移除pm qos请求，在列表中删除这个 dev ， android_dev_count 减1，释放相应 dev 的内存。

android_destroy_device 函数如下

1 static void android_destroy_device(struct android_dev *dev)
2 {
3     struct device_attribute **attrs = android_usb_attributes;
4     struct device_attribute *attr;
5 
6     while ((attr = *attrs++))
7         device_remove_file(dev->dev, attr);
8     device_destroy(android_class, dev->dev->devt);
9 }

可以看到，其功能就是删除目录 /sys/class/android_usb/android0 下的文件节点和目录本身。

若 android_dev_list 为空的话，就销毁目录 /sys/class/android_usb ，并调用函数 usb_composite_unregister 移除 android_usb_driver ，最后返回0。

当用USB线把Android设备与HOST连接时，Android设备会枚举自己。（挖坑）

先说下USB协议的基础知识。

显示USB描述符。

USB协议为USB设备定义了一套描述设备功能和属性的有固定结构的描述符，包括标准的描述符即设备描述符、配置描述符、接口描述符、端点描述符和字符串描述符，还有非标准描述符，如类描述符等。USB设备通过这些描述符向USB主机汇报设备的各种各样属性，主机通过对这些描述符的访问对设备进行类型识别、配置并为其提供相应的客户端驱动程序。

USB设备通过描述符反映自己的设备特性。USB描述符是由特定格式排列的一组数据结构组成。

在USB设备枚举过程中，主机端的协义软件需要解析从USB设备读取的所有描述符信息。在USB主向设备发送读取描述符的请求后，USB设备将所有的描述符以连续的数据流方式传输给USB主机。主机从第一个读到的字符开始，根据双方规定好的数据格式，顺序地解析读到的数据流。

USB描述符包含标准描述符、类描述符和厂商特定描述３种形式。任何一种设备必须提供USB标准描述符（对字符串描述符可例外）。

在USB1.X中，规定了5种标准描述符：设备描述符（Device Descriptor)、配置描述符（Configuration Descriptor）、接口描述符（Interface Descriptor）、端点描述符（Endpoint Descriptor）和字符串描述符（String Descriptor）。

每个USB设备只有一个设备描述符，而一个设备中可包含一个或多个配置描述符，即USB设备可以有多种配置（物理特性，如供电）。设备的每一个配置中又可以包含一个或多个接口描述符，即USB设备可以支持多种功能（接口），接口的特性通过描述符提供。每一个接口描述符包含多个端点描述符，端点是USB通信的最基本形式，每一个USB设备接口在主机看来就是一个端点的集合。主机只能通过端点与设备进行通信，以使用设备的功能。在USB系统中每一个端点都有惟一的地址，这是由设备地址和端点号给出的。每个端点都有一定的属性，其中包括传输方式、总线访问频率、带宽、端点号和数据包的最大容量等。一个USB端点只能在一个方向承载数据，或者从主机到设备（称为输出端点），或者从设备到主机（称为输入端点），因此端点可看作一个单向的管道。端点0通常为控制端点，用于设备初始化参数等。只要设备连接到USB上并且上电端点0就可以被访问。端点1、2等一般用作数据端点，存放主机与设备间往来的数据。

在USB主机访问USB设备的描述符时，USB设备依照设备描述符、配置描述符、接口描述符、端点描述符、字符串描述符顺序将所有描述符传给主机。一设备至少要包含设备描述符、配置描述符和接口描述符，如果USB设备没有端点描述符，则它仅仅用默认管道与主机进行数据传输。

总体而言，USB设备非常复杂，由许多不同的逻辑单元组成，如图1、图2所示，这些单元之间的关系如下：

图1

图2

l 设备通常有一个或多个配置；

l 配置通常有一个或多个接口；

l 接口通常有一个或多个设置；

l 接口有零或多个端点。

这种层次化配置信息在设备中通过一组标准的描述符来描述，如下所示。

设备描述符：关于设备的通用信息，如供应商ID、产品ID和修订ID，支持的设备类、子类和适用的协议以及默认端点的最大包大小等。在Linux内核中，USB设备用 usb_device 结构体来描述，USB设备描述符定义为 usb_device_descriptor 结构体，其定义如下

1  struct usb_device_descriptor 
2  {
3  _ _u8  bLength; //描述符长度
4  _ _u8  bDescriptorType; //描述符类型编号
5  
6  _ _le16 bcdUSB; //USB版本号
7  _ _u8  bDeviceClass; //USB分配的设备类code
8  _ _u8  bDeviceSubClass;// USB分配的子类code
9  _ _u8  bDeviceProtocol; //USB分配的协议code
10 _ _u8  bMaxPacketSize0; //endpoint0最大包大小
11 _ _le16 idVendor; //厂商编号
12 _ _le16 idProduct; //产品编号
13 _ _le16 bcdDevice; //设备出厂编号
14 _ _u8  iManufacturer; //描述厂商字符串的索引
15 _ _u8  iProduct; //描述产品字符串的索引
16 _ _u8  iSerialNumber; //描述设备序列号字符串的索引
17 _ _u8  bNumConfigurations; //可能的配置数量
18 } _ _attribute_ _ ((packed));

配置描述符：此配置中的接口数、支持的挂起和恢复能力以及功率要求。USB配置在内核中使用 usb_host_config 结构体描述，USB配置描述符定义为结构体 usb_config_descriptor ，其定义如下

1  struct usb_config_descriptor 
2  {
3  _ _u8  bLength; //描述符长度
4  _ _u8  bDescriptorType; //描述符类型编号
5  
6  _ _le16 wTotalLength; //配置所返回的所有数据的大小
7  _ _u8  bNumInterfaces; // 配置所支持的接口数
8  _ _u8  bConfigurationValue; //Set_Configuration命令需要的参数值
9  _ _u8  iConfiguration; //描述该配置的字符串的索引值
10 _ _u8  bmAttributes; //供电模式的选择
11 _ _u8  bMaxPower; //设备从总线提取的最大电流
12 } _ _attribute_ _ ((packed));

接口描述符：接口类、子类和适用的协议，接口备用配置的数目和端点数目。USB接口在内核中使用 usb_interface 结构体描述，USB接口描述符定义为结构体 usb_interface_descriptor ，其定义如下

1  struct usb_interface_descriptor 
2  {
3  _ _u8  bLength;           //描述符长度
4  _ _u8  bDescriptorType; //描述符类型
5  
6  _ _u8  bInterfaceNumber;   // 接口的编号
7  _ _u8  bAlternateSetting; //备用的接口描述符编号
8  _ _u8  bNumEndpoints;      //该接口使用的端点数，不包括端点0
9  _ _u8  bInterfaceClass;    //接口类型
10 _ _u8  bInterfaceSubClass; //接口子类型
11 _ _u8  bInterfaceProtocol; //接口所遵循的协议
12 _ _u8  iInterface; //描述该接口的字符串索引值
13 } _ _attribute_ _ ((packed));

端点描述符：端点地址、方向和类型，支持的最大包大小，如果是中断类型的端点则还包括轮询频率。在Linux内核中，USB端点使用 usb_host_endpoint 结构体来描述，USB端点描述符定义为 usb_endpoint_descriptor 结构体，其定义如下

1  struct usb_endpoint_descriptor 
2  {
3  _ _u8  bLength; //描述符长度
4  _ _u8  bDescriptorType; //描述符类型
5 _ _u8  bEndpointAddress; //端点地址：0～3位是端点号，第7位是方向(0-OUT,1-IN)
6 _ _u8  bmAttributes; //端点属性：bit[0:1] 的值为00表示控制，为01表示同步，为02表示批量，为03表示中断
7  _ _le16 wMaxPacketSize; //// 本端点接收或发送的最大信息包的大小
8  _ _u8  bInterval;//轮询数据传送端点的时间间隔
9                       //对于批量传送的端点以及控制传送的端点，此域忽略
10                     //对于同步传送的端点，此域必须为1
11                     //对于中断传送的端点，此域值的范围为1～255
12 _ _u8  bRefresh;
13 _ _u8  bSynchAddress;
14 } _ _attribute_ _ ((packed));

字符串描述符：在其他描述符中会为某些字段提供字符串索引，它们可被用来检索描述性字符串，可以以多种语言形式提供。字符串描述符是可选的，有的设备有，有的设备没有，字符串描述符对应于 usb_string_descriptor 结构体，其定义如下
```
1 struct usb_string_descriptor 
2 {
3 _ _u8  bLength; //描述符长度
4 _ _u8  bDescriptorType; //描述符类型
5 
6 _ _le16 wData[1];/* 以UTF-16LE编码 */
7 } _ _attribute_ _ ((packed));
```

插入一个SanDisk U盘后，可以通过lsusb命令得到这个U盘相关的描述符，从中可以显示这个U盘包含了一个设备描述符、一个字符串描述符、一个配置描述符、一个接口描述符以及批量输入和批量输出两个端点描述符。呈现出来的信息内容直接对应于 usb_device_descriptor、usb_config_descriptor、usb_interface_descriptor、usb_endpoint_descriptor、usb_string_descriptor 结构体，其内容如下所示。

 1 Bus 001 Device 004: ID 0781:5151 SanDisk Corp. 
 2 Device Descriptor:
 3   bLength                18
 4   bDescriptorType         1
 5   bcdUSB               2.00
 6   bDeviceClass            0 Interface
 7   bDeviceSubClass         0 
 8   bDeviceProtocol         0 
 9   bMaxPacketSize0        64
10   idVendor           0x0781 SanDisk Corp.
11   idProduct          0x5151 
12   bcdDevice            0.10
13   iManufacturer           1 SanDisk Corporation
14   iProduct                2 Cruzer Micro
15   iSerial                 3 20060877500A1BE1FDE1
16   bNumConfigurations      1
17   Configuration Descriptor:
18     bLength                 9
19     bDescriptorType         2
20     wTotalLength           32
21     bNumInterfaces          1
22     bConfigurationValue     1
23     iConfiguration          0
24     bmAttributes         0x80
25     MaxPower              200mA
26     Interface Descriptor:
27       bLength                 9
28       bDescriptorType         4
29       bInterfaceNumber        0
30       bAlternateSetting       0
31       bNumEndpoints           2
32       bInterfaceClass         8 Mass Storage
33       bInterfaceSubClass      6 SCSI
34       bInterfaceProtocol     80 Bulk (Zip)
35       iInterface              0 
36       Endpoint Descriptor:
37         bLength                 7
38         bDescriptorType         5
39         bEndpointAddress     0x81  EP 1 IN
40         bmAttributes            2
41           Transfer Type            Bulk
42           Synch Type               none
43         wMaxPacketSize        512
44         bInterval               0
45       Endpoint Descriptor:
46         bLength                 7
47         bDescriptorType         5
48         bEndpointAddress     0x01  EP 1 OUT
49         bmAttributes            2
50           Transfer Type            Bulk
51           Synch Type               none
52         wMaxPacketSize        512
53         bInterval               1
54   Language IDs: (length=4)
55      0409 English(US)

当用户点击相应USB选项或者本质上， sys.usb.config 被设置时，会写 /sys/class/android_usb/android0 下的一系列节点，触发一系列的动作。

以配置为 “mtp,adb” 和 ptp,adb 为例，其在init.qcom.usb.rc文件中的配置如下

on property:sys.usb.config=mtp,adb
    stop adbd
    write /sys/class/android_usb/android0/enable 0
    ##shenyong.wt,20140912,add mtp+cdrom
    write /sys/class/android_usb/f_mass_storage/luns "lenovomtp"
    write /sys/class/android_usb/android0/idVendor 17EF
    write /sys/class/android_usb/android0/idProduct 7718
    write /sys/class/android_usb/android0/functions mtp,mass_storage,adb
    write /sys/class/android_usb/android0/enable 1
    start adbd
    setprop sys.usb.state ${sys.usb.config}




on property:sys.usb.config=ptp,adb
    stop adbd
    write /sys/class/android_usb/android0/enable 0
    write /sys/class/android_usb/android0/idVendor 17EF
    write /sys/class/android_usb/android0/idProduct 74F9
    write /sys/class/android_usb/android0/functions ptp,adb
    write /sys/class/android_usb/android0/enable 1
    start adbd
    setprop sys.usb.state ${sys.usb.config}

init.qcom.usb.rc完整内容如下

   1 # Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
   2 #
   3 # Redistribution and use in source and binary forms, with or without
   4 # modification, are permitted provided that the following conditions are met:
   5 #     * Redistributions of source code must retain the above copyright
   6 #       notice, this list of conditions and the following disclaimer.
   7 #     * Redistributions in binary form must reproduce the above copyright
   8 #       notice, this list of conditions and the following disclaimer in the
   9 #       documentation and/or other materials provided with the distribution.
  10 #     * Neither the name of The Linux Foundation nor
  11 #       the names of its contributors may be used to endorse or promote
  12 #       products derived from this software without specific prior written
  13 #       permission.
  14 #
  15 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  16 # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17 # IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  18 # NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  19 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  20 # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  21 # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  22 # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  23 # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  24 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  25 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26 #
  27 
  28 on init
  29     write /sys/class/android_usb/android0/f_rndis/wceis 1
  30     write /sys/class/android_usb/android0/iSerial ${ro.serialno}
  31 
  32 on charger
  33     setprop sys.usb.config mass_storage
  34     write /sys/module/lpm_levels/enable_low_power/l2 4 
  35     write /sys/module/msm_pm/modes/cpu0/power_collapse/suspend_enabled 1 
  36     write /sys/module/msm_pm/modes/cpu1/power_collapse/suspend_enabled 1 
  37     write /sys/module/msm_pm/modes/cpu2/power_collapse/suspend_enabled 1 
  38     write /sys/module/msm_pm/modes/cpu3/power_collapse/suspend_enabled 1 
  39     write /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/suspend_enabled 1 
  40     write /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/suspend_enabled 1 
  41     write /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/suspend_enabled 1 
  42     write /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/suspend_enabled 1 
  43     write /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/idle_enabled 1 
  44     write /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/idle_enabled 1 
  45     write /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/idle_enabled 1 
  46     write /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/idle_enabled 1 
  47     write /sys/module/msm_pm/modes/cpu0/power_collapse/idle_enabled 1 
  48     write /sys/module/msm_pm/modes/cpu1/power_collapse/idle_enabled 1 
  49     write /sys/module/msm_pm/modes/cpu2/power_collapse/idle_enabled 1 
  50     write /sys/module/msm_pm/modes/cpu3/power_collapse/idle_enabled 1 
  51 
  52 on fs
  53     mkdir /dev/usb-ffs 0770 shell shell
  54     mkdir /dev/usb-ffs/adb 0770 shell shell
  55     mount functionfs adb /dev/usb-ffs/adb uid=2000,gid=2000
  56     write /sys/class/android_usb/android0/f_ffs/aliases adb
  57 
  58 service qcom-usb-sh /system/bin/sh /init.qcom.usb.sh
  59     class core
  60     user root
  61     oneshot
  62 
  63 # Following are the parameters required for usb functionality. They provide configurable options like
  64 # product_id/vendor id and allows specifying required functions:
  65 #
  66 # Required parameters:
  67 #
  68 # /sys/class/android_usb/android0/enable: Enables/disables usb composition
  69 # Value: 0 (disable), 1 (enable)
  70 #
  71 # /sys/class/android_usb/android0/idVendor: Stores Vendor ID
  72 # Value: 05c6 (Vendor id for Qualcomm Inc)
  73 #
  74 # /sys/class/android_usb/android0/idProduct: Stores Product id corresponding to usb composition
  75 # Value: 0x9xxx for composite interface, 0xFxxx for single interface
  76 #
  77 # /sys/class/android_usb/android0/f_diag/clients: Stores name of clients representing a diag interface.
  78 # Value: Passed one per interface. e.g. diag[,diag_mdm, diag_qsc, diag_mdm2]
  79 #
  80 # /sys/class/android_usb/android0/functions: Stores name of the function drivers used in usb composition.
  81 # Value: Passed one per function driver. e.g. diag[,adb]
  82 #
  83 #Optional parameters:
  84 #
  85 # /sys/class/android_usb/android0/f_serial/transports: Stores type of underlying transports used to
  86 # communicate to serial interface.
  87 # Value: Passed one per interface. One value represents control and data transport together.
  88 # e.g. smd[,sdio,tty,hsic]
  89 # Only required if serial interface is present.
  90 #
  91 # /sys/class/android_usb/android0/f_serial/transport_names: Stores name of the underlying transports
  92 # used to communicate to serial interface. This is used to distinguish between more than one interface
  93 # using same transport type.
  94 # Value: Passed one per interface. One value represents control and data transport together.
  95 # e.g. serial_hsic[,serial_hsusb]
  96 # Only required for transport type hsic, optional for other transport types.
  97 #
  98 # /sys/class/android_usb/android0/f_rmnet/transports: Stores type of underlying transports used to
  99 # communicate to rmnet interface.
 100 # Value: Passed two per interface as control, data transport type pair.
 101 # e.g. smd,bam[,hsuart,hsuart]
 102 # Only required if rmnet interface is present.
 103 #
 104 # /sys/class/android_usb/android0/f_rmnet/transport_names: Stores name of the underlying transports
 105 # used to communicate to rmnet interface. This is used to distinguish between more than one interface
 106 # using same transport type.
 107 # Value: Passed one per interface. One value represents control and data transport together.
 108 # e.g. rmnet_hsic[,rmnet_hsusb]
 109 # Only required for transport type hsic, optional for other transport types.
 110 
 111 # USB compositions
 112 on property:sys.usb.config=diag,serial_tty,serial_smd
 113     write /sys/class/android_usb/android0/enable 0
 114     write /sys/class/android_usb/android0/idVendor 05C6
 115     write /sys/class/android_usb/android0/idProduct 9002
 116     write /sys/class/android_usb/android0/f_diag/clients diag
 117     write /sys/class/android_usb/android0/f_serial/transports tty,smd
 118     write /sys/class/android_usb/android0/functions diag,serial
 119     write /sys/class/android_usb/android0/enable 1
 120     setprop sys.usb.state ${sys.usb.config}
 121 
 122 on property:sys.usb.config=diag,serial_tty,serial_smd,adb
 123     stop adbd
 124     write /sys/class/android_usb/android0/enable 0
 125     write /sys/class/android_usb/android0/idVendor 17EF
 126     write /sys/class/android_usb/android0/idProduct 7501
 127     write /sys/class/android_usb/android0/f_diag/clients diag
 128     write /sys/class/android_usb/android0/f_serial/transports smd,tty
 129     write /sys/class/android_usb/android0/functions diag,adb,serial
 130     write /sys/class/android_usb/android0/enable 1
 131     start adbd
 132     setprop sys.usb.state ${sys.usb.config}
 133 
 134 on property:sys.usb.config=diag,adb
 135     stop adbd
 136     write /sys/class/android_usb/android0/enable 0
 137     write /sys/class/android_usb/android0/idVendor 05C6
 138     write /sys/class/android_usb/android0/idProduct 901D
 139     write /sys/class/android_usb/android0/f_diag/clients diag
 140     write /sys/class/android_usb/android0/functions diag,adb
 141     write /sys/class/android_usb/android0/enable 1
 142     start adbd
 143     setprop sys.usb.state ${sys.usb.config}
 144 
 145 on property:sys.usb.config=diag
 146     write /sys/class/android_usb/android0/enable 0
 147     write /sys/class/android_usb/android0/idVendor 05C6
 148     write /sys/class/android_usb/android0/idProduct 900E
 149     write /sys/class/android_usb/android0/f_diag/clients diag
 150     write /sys/class/android_usb/android0/functions diag
 151     write /sys/class/android_usb/android0/enable 1
 152     setprop sys.usb.state ${sys.usb.config}
 153 
 154 on property:sys.usb.config=diag,serial_smd,rmnet_bam,adb
 155     stop adbd
 156     write /sys/class/android_usb/android0/enable 0
 157     write /sys/class/android_usb/android0/idVendor 05C6
 158     write /sys/class/android_usb/android0/idProduct 9091
 159     write /sys/class/android_usb/android0/iSerial "0123456789"
 160     write /sys/class/android_usb/android0/f_diag/clients diag
 161     write /sys/class/android_usb/android0/f_serial/transports smd
 162     write /sys/class/android_usb/android0/f_rmnet/transports smd,bam
 163     write /sys/class/android_usb/android0/functions diag,serial,rmnet,adb
 164     write /sys/class/android_usb/android0/enable 1
 165     start adbd
 166     setprop sys.usb.state ${sys.usb.config}
 167 
 168 on property:sys.usb.config=diag,serial_smd,rmnet_bam
 169     write /sys/class/android_usb/android0/enable 0
 170     write /sys/class/android_usb/android0/idVendor 05C6
 171     write /sys/class/android_usb/android0/idProduct 9092
 172     write /sys/class/android_usb/android0/f_diag/clients diag
 173     write /sys/class/android_usb/android0/f_serial/transports smd
 174     write /sys/class/android_usb/android0/f_rmnet/transports smd,bam
 175     write /sys/class/android_usb/android0/functions diag,serial,rmnet
 176     write /sys/class/android_usb/android0/enable 1
 177     setprop sys.usb.state ${sys.usb.config}
 178 
 179 on property:sys.usb.config=diag,serial_smd,serial_tty,rmnet_bam,mass_storage,adb
 180     stop adbd
 181     write /sys/class/android_usb/android0/enable 0
 182     write /sys/class/android_usb/android0/idVendor 05C6
 183     write /sys/class/android_usb/android0/idProduct 9025
 184     write /sys/class/android_usb/android0/f_diag/clients diag
 185     write /sys/class/android_usb/android0/f_serial/transports smd,tty
 186     write /sys/class/android_usb/android0/f_rmnet/transports smd,bam
 187     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet,mass_storage
 188     write /sys/class/android_usb/android0/enable 1
 189     start adbd
 190     setprop sys.usb.state ${sys.usb.config}
 191 
 192 on property:sys.usb.config=diag,serial_smd,serial_tty,adb,mass_storage
 193     stop adbd
 194     write /sys/class/android_usb/android0/enable 0
 195     write /sys/class/android_usb/android0/idVendor 17EF
 196     write /sys/class/android_usb/android0/idProduct 7513
 197     write /sys/class/android_usb/android0/f_diag/clients diag
 198     write /sys/class/android_usb/android0/f_serial/transports smd,tty
 199     write /sys/class/android_usb/android0/functions adb,diag,serial,mass_storage
 200     write /sys/class/android_usb/android0/enable 1
 201     start adbd
 202     setprop sys.usb.state ${sys.usb.config}   
 203     
 204 on property:sys.usb.config=diag,serial_smd,serial_tty,mass_storage
 205     write /sys/class/android_usb/android0/enable 0
 206     write /sys/class/android_usb/android0/idVendor 17EF
 207     write /sys/class/android_usb/android0/idProduct 7512
 208     write /sys/class/android_usb/android0/f_diag/clients diag
 209     write /sys/class/android_usb/android0/f_serial/transports smd,tty
 210     write /sys/class/android_usb/android0/functions diag,serial,mass_storage
 211     write /sys/class/android_usb/android0/enable 1
 212     setprop sys.usb.state ${sys.usb.config}  
 213 
 214 on property:sys.usb.config=diag,acm_smd,acm_tty,rmnet_bam,mass_storage,adb
 215     stop adbd
 216     write /sys/class/android_usb/android0/enable 0
 217     write /sys/class/android_usb/android0/idVendor 05C6
 218     write /sys/class/android_usb/android0/idProduct 903D
 219     write /sys/class/android_usb/android0/f_diag/clients diag
 220     write /sys/class/android_usb/android0/f_acm/acm_transports smd,tty
 221     write /sys/class/android_usb/android0/f_rmnet/transports smd,bam
 222     write /sys/class/android_usb/android0/functions diag,adb,acm,rmnet,mass_storage
 223     write /sys/class/android_usb/android0/enable 1
 224     start adbd
 225     setprop sys.usb.state ${sys.usb.config}
 226 
 227 on property:sys.usb.config=diag,serial_smd,serial_tty,rmnet_bam,mass_storage
 228     write /sys/class/android_usb/android0/enable 0
 229     write /sys/class/android_usb/android0/idVendor 05C6
 230     write /sys/class/android_usb/android0/idProduct 9026
 231     write /sys/class/android_usb/android0/f_diag/clients diag
 232     write /sys/class/android_usb/android0/f_serial/transports smd,tty
 233     write /sys/class/android_usb/android0/f_rmnet/transports smd,bam
 234     write /sys/class/android_usb/android0/functions diag,serial,rmnet,mass_storage
 235     write /sys/class/android_usb/android0/enable 1
 236     setprop sys.usb.state ${sys.usb.config}
 237 
 238 on property:sys.usb.config=diag,acm_smd,acm_tty,rmnet_bam,mass_storage
 239     write /sys/class/android_usb/android0/enable 0
 240     write /sys/class/android_usb/android0/idVendor 05C6
 241     write /sys/class/android_usb/android0/idProduct 903E
 242     write /sys/class/android_usb/android0/f_diag/clients diag
 243     write /sys/class/android_usb/android0/f_acm/acm_transports smd,tty
 244     write /sys/class/android_usb/android0/f_rmnet/transports smd,bam
 245     write /sys/class/android_usb/android0/functions diag,serial,rmnet,mass_storage
 246     write /sys/class/android_usb/android0/enable 1
 247     setprop sys.usb.state ${sys.usb.config}
 248 
 249 on property:sys.usb.config=diag,diag_mdm,serial_sdio,serial_smd,rmnet_smd_sdio,mass_storage,adb
 250     stop adbd
 251     write /sys/class/android_usb/android0/enable 0
 252     write /sys/class/android_usb/android0/idVendor 05C6
 253     write /sys/class/android_usb/android0/idProduct 9037
 254     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 255     write /sys/class/android_usb/android0/f_serial/transports sdio,smd
 256     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet_smd_sdio,mass_storage
 257     write /sys/class/android_usb/android0/enable 1
 258     start adbd
 259     setprop sys.usb.state ${sys.usb.config}
 260 
 261 on property:sys.usb.config=diag,diag_mdm,acm_sdio,acm_smd,rmnet_smd_sdio,mass_storage,adb
 262     stop adbd
 263     write /sys/class/android_usb/android0/enable 0
 264     write /sys/class/android_usb/android0/idVendor 05C6
 265     write /sys/class/android_usb/android0/idProduct 903B
 266     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 267     write /sys/class/android_usb/android0/f_acm/acm_transports sdio,smd
 268     write /sys/class/android_usb/android0/functions diag,adb,acm,rmnet_smd_sdio,mass_storage
 269     write /sys/class/android_usb/android0/enable 1
 270     start adbd
 271     setprop sys.usb.state ${sys.usb.config}
 272 
 273 on property:sys.usb.config=diag,diag_mdm,serial_sdio,serial_smd,rmnet_smd_sdio,mass_storage
 274     write /sys/class/android_usb/android0/enable 0
 275     write /sys/class/android_usb/android0/idVendor 05C6
 276     write /sys/class/android_usb/android0/idProduct 9038
 277     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 278     write /sys/class/android_usb/android0/f_serial/transports sdio,smd
 279     write /sys/class/android_usb/android0/functions diag,serial,rmnet_smd_sdio,mass_storage
 280     write /sys/class/android_usb/android0/enable 1
 281     setprop sys.usb.state ${sys.usb.config}
 282 
 283 on property:sys.usb.config=diag,diag_mdm,acm_sdio,acm_smd,rmnet_smd_sdio,mass_storage
 284     write /sys/class/android_usb/android0/enable 0
 285     write /sys/class/android_usb/android0/idVendor 05C6
 286     write /sys/class/android_usb/android0/idProduct 903C
 287     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 288     write /sys/class/android_usb/android0/f_acm/acm_transports sdio,smd
 289     write /sys/class/android_usb/android0/functions diag,acm,rmnet_smd_sdio,mass_storage
 290     write /sys/class/android_usb/android0/enable 1
 291     setprop sys.usb.state ${sys.usb.config}
 292 
 293 on property:sys.usb.config=diag,diag_mdm,serial_sdio,serial_tty,rmnet_sdio,mass_storage,adb
 294     stop adbd
 295     write /sys/class/android_usb/android0/enable 0
 296     write /sys/class/android_usb/android0/idVendor 05C6
 297     write /sys/class/android_usb/android0/idProduct 9031
 298     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 299     write /sys/class/android_usb/android0/f_serial/transports sdio,tty
 300     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet_sdio,mass_storage
 301     write /sys/class/android_usb/android0/enable 1
 302     start adbd
 303     setprop sys.usb.state ${sys.usb.config}
 304 
 305 on property:sys.usb.config=diag,diag_mdm,acm_sdio,acm_tty,rmnet_sdio,mass_storage,adb
 306     stop adbd
 307     write /sys/class/android_usb/android0/enable 0
 308     write /sys/class/android_usb/android0/idVendor 05C6
 309     write /sys/class/android_usb/android0/idProduct 903B
 310     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 311     write /sys/class/android_usb/android0/f_acm/acm_transports sdio,tty
 312     write /sys/class/android_usb/android0/functions diag,adb,acm,rmnet_sdio,mass_storage
 313     write /sys/class/android_usb/android0/enable 1
 314     start adbd
 315     setprop sys.usb.state ${sys.usb.config}
 316 
 317 on property:sys.usb.config=diag,diag_mdm,serial_sdio,serial_tty,rmnet_sdio,mass_storage
 318     write /sys/class/android_usb/android0/enable 0
 319     write /sys/class/android_usb/android0/idVendor 05C6
 320     write /sys/class/android_usb/android0/idProduct 9032
 321     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 322     write /sys/class/android_usb/android0/f_serial/transports sdio,tty
 323     write /sys/class/android_usb/android0/functions diag,serial,rmnet_sdio,mass_storage
 324     write /sys/class/android_usb/android0/enable 1
 325     setprop sys.usb.state ${sys.usb.config}
 326 
 327 on property:sys.usb.config=diag,diag_mdm,acm_sdio,acm_tty,rmnet_sdio,mass_storage
 328     write /sys/class/android_usb/android0/enable 0
 329     write /sys/class/android_usb/android0/idVendor 05C6
 330     write /sys/class/android_usb/android0/idProduct 903C
 331     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 332     write /sys/class/android_usb/android0/f_acm/acm_transports sdio,tty
 333     write /sys/class/android_usb/android0/functions diag,acm,rmnet_sdio,mass_storage
 334     write /sys/class/android_usb/android0/enable 1
 335     setprop sys.usb.state ${sys.usb.config}
 336 
 337 on property:sys.usb.config=diag,serial_tty,serial_tty,rmnet_smd,mass_storage,adb
 338     stop adbd
 339     write /sys/class/android_usb/android0/enable 0
 340     write /sys/class/android_usb/android0/idVendor 05C6
 341     write /sys/class/android_usb/android0/idProduct 9025
 342     write /sys/class/android_usb/android0/f_diag/clients diag
 343     write /sys/class/android_usb/android0/f_serial/transports tty,tty
 344     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet_smd,mass_storage
 345     write /sys/class/android_usb/android0/enable 1
 346     start adbd
 347     start port-bridge
 348     setprop sys.usb.state ${sys.usb.config}
 349 
 350 on property:sys.usb.config=diag,acm_tty,acm_tty,rmnet_smd,mass_storage,adb
 351     stop adbd
 352     write /sys/class/android_usb/android0/enable 0
 353     write /sys/class/android_usb/android0/idVendor 05C6
 354     write /sys/class/android_usb/android0/idProduct 903D
 355     write /sys/class/android_usb/android0/f_diag/clients diag
 356     write /sys/class/android_usb/android0/f_acm/acm_transports tty,tty
 357     write /sys/class/android_usb/android0/functions diag,adb,acm,rmnet_smd,mass_storage
 358     write /sys/class/android_usb/android0/enable 1
 359     start adbd
 360     start port-bridge
 361     setprop sys.usb.state ${sys.usb.config}
 362 
 363 on property:sys.usb.config=diag,serial_tty,serial_tty,rmnet_smd,mass_storage
 364     write /sys/class/android_usb/android0/enable 0
 365     write /sys/class/android_usb/android0/idVendor 05C6
 366     write /sys/class/android_usb/android0/idProduct 9026
 367     write /sys/class/android_usb/android0/f_diag/clients diag
 368     write /sys/class/android_usb/android0/f_serial/transports tty,tty
 369     write /sys/class/android_usb/android0/functions diag,serial,rmnet_smd,mass_storage
 370     write /sys/class/android_usb/android0/enable 1
 371     start port-bridge
 372     setprop sys.usb.state ${sys.usb.config}
 373 
 374 on property:sys.usb.config=diag,acm_tty,acm_tty,rmnet_smd,mass_storage
 375     write /sys/class/android_usb/android0/enable 0
 376     write /sys/class/android_usb/android0/idVendor 05C6
 377     write /sys/class/android_usb/android0/idProduct 903E
 378     write /sys/class/android_usb/android0/f_diag/clients diag
 379     write /sys/class/android_usb/android0/f_acm/acm_transports tty,tty
 380     write /sys/class/android_usb/android0/functions diag,serial,rmnet_smd,mass_storage
 381     write /sys/class/android_usb/android0/enable 1
 382     setprop sys.usb.state ${sys.usb.config}
 383 
 384 on property:sys.usb.config=diag,serial_smd,serial_tty,rmnet_smd,mass_storage,adb
 385     stop adbd
 386     write /sys/class/android_usb/android0/enable 0
 387     write /sys/class/android_usb/android0/idVendor 05C6
 388     write /sys/class/android_usb/android0/idProduct 9025
 389     write /sys/class/android_usb/android0/f_diag/clients diag
 390     write /sys/class/android_usb/android0/f_serial/transports smd,tty
 391     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet_smd,mass_storage
 392     write /sys/class/android_usb/android0/enable 1
 393     start adbd
 394     setprop sys.usb.state ${sys.usb.config}
 395 
 396 on property:sys.usb.config=diag,acm_smd,acm_tty,rmnet_smd,mass_storage,adb
 397     stop adbd
 398     write /sys/class/android_usb/android0/enable 0
 399     write /sys/class/android_usb/android0/idVendor 05C6
 400     write /sys/class/android_usb/android0/idProduct 903D
 401     write /sys/class/android_usb/android0/f_diag/clients diag
 402     write /sys/class/android_usb/android0/f_acm/acm_transports smd,tty
 403     write /sys/class/android_usb/android0/functions diag,adb,acm,rmnet_smd,mass_storage
 404     write /sys/class/android_usb/android0/enable 1
 405     start adbd
 406     start port-bridge
 407     setprop sys.usb.state ${sys.usb.config}
 408 
 409 on property:sys.usb.config=diag,serial_smd,serial_tty,rmnet_smd,mass_storage
 410     write /sys/class/android_usb/android0/enable 0
 411     write /sys/class/android_usb/android0/idVendor 05C6
 412     write /sys/class/android_usb/android0/idProduct 9026
 413     write /sys/class/android_usb/android0/f_diag/clients diag
 414     write /sys/class/android_usb/android0/f_serial/transports smd,tty
 415     write /sys/class/android_usb/android0/functions diag,serial,rmnet_smd,mass_storage
 416     write /sys/class/android_usb/android0/enable 1
 417     setprop sys.usb.state ${sys.usb.config}
 418 
 419 on property:sys.usb.config=diag,acm_smd,acm_tty,rmnet_smd,mass_storage
 420     write /sys/class/android_usb/android0/enable 0
 421     write /sys/class/android_usb/android0/idVendor 05C6
 422     write /sys/class/android_usb/android0/idProduct 903E
 423     write /sys/class/android_usb/android0/f_diag/clients diag
 424     write /sys/class/android_usb/android0/f_acm/acm_transports smd,tty
 425     write /sys/class/android_usb/android0/functions diag,serial,rmnet_smd,mass_storage
 426     write /sys/class/android_usb/android0/enable 1
 427     setprop sys.usb.state ${sys.usb.config}
 428 
 429 # Fusion 3 composition
 430 on property:sys.usb.config=diag,serial_hsic,serial_tty,rmnet_hsic,mass_storage,adb
 431     write /sys/class/android_usb/android0/enable 0
 432     write /sys/class/android_usb/android0/idVendor 05C6
 433     write /sys/class/android_usb/android0/idProduct 9025
 434     write /sys/class/android_usb/android0/f_diag/clients diag
 435     write /sys/class/android_usb/android0/f_serial/transports hsic,tty
 436     write /sys/class/android_usb/android0/f_serial/transport_names serial_hsic
 437     write /sys/class/android_usb/android0/f_rmnet/transports hsic,hsic
 438     write /sys/class/android_usb/android0/f_rmnet/transport_names rmnet_hsic
 439     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet,mass_storage
 440     write /sys/module/mdm_bridge/parameters/rx_rmnet_buffer_size 16384
 441     write /sys/module/mdm_bridge/parameters/max_rx_urbs 20
 442     write /sys/module/g_android/parameters/ghsic_data_rx_req_size 16384
 443     write /sys/module/g_android/parameters/ghsic_data_rmnet_rx_q_size 20
 444     write /sys/class/android_usb/android0/enable 1
 445     start adbd
 446     setprop sys.usb.state ${sys.usb.config}
 447 
 448 # Fusion 3 composition with diag_mdm and adb
 449 on property:sys.usb.config=diag,diag_mdm,serial_hsic,serial_tty,rmnet_hsic,mass_storage,adb
 450     write /sys/class/android_usb/android0/enable 0
 451     write /sys/class/android_usb/android0/idVendor 05C6
 452     write /sys/class/android_usb/android0/idProduct 9031
 453     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 454     write /sys/class/android_usb/android0/f_serial/transports hsic,tty
 455     write /sys/class/android_usb/android0/f_serial/transport_names serial_hsic
 456     write /sys/class/android_usb/android0/f_rmnet/transports hsic,hsic
 457     write /sys/class/android_usb/android0/f_rmnet/transport_names rmnet_hsic
 458     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet,mass_storage
 459     write /sys/module/mdm_bridge/parameters/rx_rmnet_buffer_size 16384
 460     write /sys/module/mdm_bridge/parameters/max_rx_urbs 20
 461     write /sys/module/g_android/parameters/ghsic_data_rx_req_size 16384
 462     write /sys/module/g_android/parameters/ghsic_data_rmnet_rx_q_size 20
 463     write /sys/class/android_usb/android0/enable 1
 464     start adbd
 465     setprop sys.usb.state ${sys.usb.config}
 466 
 467 # Fusion 3 composition with diag_mdm
 468 on property:sys.usb.config=diag,diag_mdm,serial_hsic,serial_tty,rmnet_hsic,mass_storage
 469     write /sys/class/android_usb/android0/enable 0
 470     write /sys/class/android_usb/android0/idVendor 05C6
 471     write /sys/class/android_usb/android0/idProduct 9032
 472     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 473     write /sys/class/android_usb/android0/f_serial/transports hsic,tty
 474     write /sys/class/android_usb/android0/f_serial/transport_names serial_hsic
 475     write /sys/class/android_usb/android0/f_rmnet/transports hsic,hsic
 476     write /sys/class/android_usb/android0/f_rmnet/transport_names rmnet_hsic
 477     write /sys/class/android_usb/android0/functions diag,serial,rmnet,mass_storage
 478     write /sys/module/mdm_bridge/parameters/rx_rmnet_buffer_size 16384
 479     write /sys/module/mdm_bridge/parameters/max_rx_urbs 20
 480     write /sys/module/g_android/parameters/ghsic_data_rx_req_size 16384
 481     write /sys/module/g_android/parameters/ghsic_data_rmnet_rx_q_size 20
 482     write /sys/class/android_usb/android0/enable 1
 483     setprop sys.usb.state ${sys.usb.config}
 484 
 485 # Fusion 3 DSDA composition with adb
 486 on property:sys.usb.config=diag,diag_mdm,diag_qsc,serial_hsic,serial_hsuart,rmnet_hsic,rmnet_hsuart,mass_storage,adb
 487     write /sys/class/android_usb/android0/enable 0
 488     write /sys/class/android_usb/android0/idVendor 05C6
 489     write /sys/class/android_usb/android0/idProduct 9065
 490     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm,diag_qsc
 491     write /sys/class/android_usb/android0/f_serial/transports hsic,hsuart
 492     write /sys/class/android_usb/android0/f_serial/transport_names serial_hsic,serial_hsuart
 493     write /sys/class/android_usb/android0/f_rmnet/transports hsic,hsic,hsuart,hsuart
 494     write /sys/class/android_usb/android0/f_rmnet/transport_names rmnet_hsic,rmnet_hsuart
 495     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet,mass_storage
 496     write /sys/module/mdm_bridge/parameters/rx_rmnet_buffer_size 16384
 497     write /sys/module/mdm_bridge/parameters/max_rx_urbs 20
 498     write /sys/module/g_android/parameters/ghsic_data_rx_req_size 16384
 499     write /sys/module/g_android/parameters/ghsic_data_rmnet_rx_q_size 20
 500     write /sys/class/android_usb/android0/enable 1
 501     start adbd
 502     setprop sys.usb.state ${sys.usb.config}
 503 
 504 # Fusion 3 DSDA composition without adb
 505 on property:sys.usb.config=diag,diag_mdm,diag_qsc,serial_hsic,serial_hsuart,rmnet_hsic,rmnet_hsuart,mass_storage
 506     write /sys/class/android_usb/android0/enable 0
 507     write /sys/class/android_usb/android0/idVendor 05C6
 508     write /sys/class/android_usb/android0/idProduct 9066
 509     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm,diag_qsc
 510     write /sys/class/android_usb/android0/f_serial/transports hsic,hsuart
 511     write /sys/class/android_usb/android0/f_serial/transport_names serial_hsic,serial_hsuart
 512     write /sys/class/android_usb/android0/f_rmnet/transports hsic,hsic,hsuart,hsuart
 513     write /sys/class/android_usb/android0/f_rmnet/transport_names rmnet_hsic,rmnet_hsuart
 514     write /sys/class/android_usb/android0/functions diag,serial,rmnet,mass_storage
 515     write /sys/module/mdm_bridge/parameters/rx_rmnet_buffer_size 16384
 516     write /sys/module/mdm_bridge/parameters/max_rx_urbs 20
 517     write /sys/module/g_android/parameters/ghsic_data_rx_req_size 16384
 518     write /sys/module/g_android/parameters/ghsic_data_rmnet_rx_q_size 20
 519     write /sys/class/android_usb/android0/enable 1
 520     setprop sys.usb.state ${sys.usb.config}
 521 
 522 # Fusion 3 DSDA2 composition with adb
 523 on property:sys.usb.config=diag,diag_mdm,diag_mdm2,serial_hsic,serial_hsusb,rmnet_hsic,rmnet_hsusb,mass_storage,adb
 524     write /sys/class/android_usb/android0/enable 0
 525     write /sys/class/android_usb/android0/idVendor 05C6
 526     write /sys/class/android_usb/android0/idProduct 9065
 527     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm,diag_mdm2
 528     write /sys/class/android_usb/android0/f_serial/transports hsic,hsic
 529     write /sys/class/android_usb/android0/f_serial/transport_names serial_hsic,serial_hsusb
 530     write /sys/class/android_usb/android0/f_rmnet/transports hsic,hsic,hsic,hsic
 531     write /sys/class/android_usb/android0/f_rmnet/transport_names rmnet_hsic,rmnet_hsusb
 532     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet,mass_storage
 533     write /sys/module/mdm_bridge/parameters/rx_rmnet_buffer_size 16384
 534     write /sys/module/mdm_bridge/parameters/max_rx_urbs 20
 535     write /sys/module/g_android/parameters/ghsic_data_rx_req_size 16384
 536     write /sys/module/g_android/parameters/ghsic_data_rmnet_rx_q_size 20
 537     write /sys/class/android_usb/android0/enable 1
 538     start adbd
 539     setprop sys.usb.state ${sys.usb.config}
 540 
 541 # Fusion 3 DSDA2 composition without adb
 542 on property:sys.usb.config=diag,diag_mdm,diag_mdm2,serial_hsic,serial_hsusb,rmnet_hsic,rmnet_hsusb,mass_storage
 543     write /sys/class/android_usb/android0/enable 0
 544     write /sys/class/android_usb/android0/idVendor 05C6
 545     write /sys/class/android_usb/android0/idProduct 9066
 546     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm,diag_mdm2
 547     write /sys/class/android_usb/android0/f_serial/transports hsic,hsic
 548     write /sys/class/android_usb/android0/f_serial/transport_names serial_hsic,serial_hsusb
 549     write /sys/class/android_usb/android0/f_rmnet/transports hsic,hsic,hsic,hsic
 550     write /sys/class/android_usb/android0/f_rmnet/transport_names rmnet_hsic,rmnet_hsusb
 551     write /sys/class/android_usb/android0/functions diag,serial,rmnet,mass_storage
 552     write /sys/module/mdm_bridge/parameters/rx_rmnet_buffer_size 16384
 553     write /sys/module/mdm_bridge/parameters/max_rx_urbs 20
 554     write /sys/module/g_android/parameters/ghsic_data_rx_req_size 16384
 555     write /sys/module/g_android/parameters/ghsic_data_rmnet_rx_q_size 20
 556     write /sys/class/android_usb/android0/enable 1
 557     setprop sys.usb.state ${sys.usb.config}
 558 
 559 # Fusion PCIe composition with diag_mdm and adb
 560 # Serial & RmNet bridged in userspace with tty and qti/ether
 561 on property:sys.usb.config=diag,diag_mdm,serial_tty,rmnet_qti_ether,mass_storage,adb
 562     write /sys/class/android_usb/android0/enable 0
 563     write /sys/class/android_usb/android0/idVendor 05C6
 564     write /sys/class/android_usb/android0/idProduct 9035
 565     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 566     write /sys/class/android_usb/android0/f_serial/transports tty
 567     write /sys/class/android_usb/android0/f_rmnet/transports qti,ether
 568     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet,mass_storage
 569     write /sys/class/android_usb/android0/enable 1
 570     start adbd
 571     setprop sys.usb.state ${sys.usb.config}
 572 
 573 # Fusion PCIe composition with diag_mdm
 574 # Serial & RmNet bridged in userspace with tty and qti/ether
 575 on property:sys.usb.config=diag,diag_mdm,serial_hsic,rmnet_hsic,mass_storage
 576     write /sys/class/android_usb/android0/enable 0
 577     write /sys/class/android_usb/android0/idVendor 05C6
 578     write /sys/class/android_usb/android0/idProduct 9036
 579     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 580     write /sys/class/android_usb/android0/f_serial/transports tty
 581     write /sys/class/android_usb/android0/f_rmnet/transports qti,ether
 582     write /sys/class/android_usb/android0/functions diag,serial,rmnet,mass_storage
 583     write /sys/class/android_usb/android0/enable 1
 584     setprop sys.usb.state ${sys.usb.config}
 585 
 586 # Fusion HSIC/PCIe Hybrid composition with diag_mdm and adb
 587 # RmNet is bridged over PCIe using qti,ether ctrl/data transports
 588 on property:sys.usb.config=diag,diag_mdm,serial_hsic,rmnet_qti_ether,mass_storage,adb
 589     write /sys/class/android_usb/android0/enable 0
 590     write /sys/class/android_usb/android0/idVendor 05C6
 591     write /sys/class/android_usb/android0/idProduct 9035
 592     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 593     write /sys/class/android_usb/android0/f_serial/transports hsic
 594     write /sys/class/android_usb/android0/f_serial/transport_names serial_hsic
 595     write /sys/class/android_usb/android0/f_rmnet/transports qti,ether
 596     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet,mass_storage
 597     write /sys/class/android_usb/android0/enable 1
 598     start adbd
 599     setprop sys.usb.state ${sys.usb.config}
 600 
 601 # Fusion HSIC/PCIe Hybrid composition with diag_mdm
 602 # RmNet is bridged over PCIe using qti,ether ctrl/data transports
 603 on property:sys.usb.config=diag,diag_mdm,serial_hsic,rmnet_hsic,mass_storage
 604     write /sys/class/android_usb/android0/enable 0
 605     write /sys/class/android_usb/android0/idVendor 05C6
 606     write /sys/class/android_usb/android0/idProduct 9036
 607     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 608     write /sys/class/android_usb/android0/f_serial/transports hsic
 609     write /sys/class/android_usb/android0/f_serial/transport_names serial_hsic
 610     write /sys/class/android_usb/android0/f_rmnet/transports qti,ether
 611     write /sys/class/android_usb/android0/functions diag,serial,rmnet,mass_storage
 612     write /sys/class/android_usb/android0/enable 1
 613     setprop sys.usb.state ${sys.usb.config}
 614 
 615 # Fusion 2.2 composition with diag_qsc and adb
 616 on property:sys.usb.config=diag,diag_qsc,serial_smd,serial_tty,serial_hsuart,rmnet_hsuart,mass_storage,adb
 617     write /sys/class/android_usb/android0/enable 0
 618     write /sys/class/android_usb/android0/idVendor 05C6
 619     write /sys/class/android_usb/android0/idProduct 9053
 620     write /sys/class/android_usb/android0/f_diag/clients diag,diag_qsc
 621     write /sys/class/android_usb/android0/f_serial/transports smd,tty,hsuart
 622     write /sys/class/android_usb/android0/f_rmnet/transports smd,bam,hsuart,hsuart
 623     write /sys/class/android_usb/android0/functions diag,adb,serial,rmnet,mass_storage
 624     write /sys/class/android_usb/android0/enable 1
 625     start adbd
 626     setprop sys.usb.state ${sys.usb.config}
 627 
 628 # Fusion 2.2 composition with diag_qsc
 629 on property:sys.usb.config=diag,diag_qsc,serial_smd,serial_tty,serial_hsuart,rmnet_hsuart,mass_storage
 630     write /sys/class/android_usb/android0/enable 0
 631     write /sys/class/android_usb/android0/idVendor 05C6
 632     write /sys/class/android_usb/android0/idProduct 9054
 633     write /sys/class/android_usb/android0/f_diag/clients diag,diag_qsc
 634     write /sys/class/android_usb/android0/f_serial/transports smd,tty,hsuart
 635     write /sys/class/android_usb/android0/f_rmnet/transports smd,bam,hsuart,hsuart
 636     write /sys/class/android_usb/android0/functions diag,serial,rmnet,mass_storage
 637     write /sys/class/android_usb/android0/enable 1
 638     setprop sys.usb.state ${sys.usb.config}
 639 
 640 on property:sys.usb.config=rndis
 641     setprop sys.usb.config rndis,${persist.sys.usb.config.extra}
 642 
 643 on property:sys.usb.config=rndis,none
 644     write /sys/class/android_usb/android0/enable 0
 645     write /sys/class/android_usb/android0/idVendor 17EF
 646     write /sys/class/android_usb/android0/idProduct 7436
 647     write /sys/class/android_usb/android0/functions rndis,none
 648     write /sys/class/android_usb/android0/enable 1
 649     setprop sys.usb.state rndis
 650 
 651 on property:sys.usb.config=rndis,adb
 652     stop adbd
 653     setprop sys.usb.config rndis,${persist.sys.usb.config.extra},adb
 654 
 655 on property:sys.usb.config=rndis,none,adb
 656     stop adbd
 657     write /sys/class/android_usb/android0/enable 0
 658     write /sys/class/android_usb/android0/idVendor 17EF
 659     write /sys/class/android_usb/android0/idProduct 7500
 660     write /sys/class/android_usb/android0/functions rndis,none,adb
 661     write /sys/class/android_usb/android0/enable 1
 662     start adbd
 663     setprop sys.usb.state rndis,adb
 664 
 665 on property:sys.usb.config=rndis,diag
 666     write /sys/class/android_usb/android0/enable 0
 667     write /sys/class/android_usb/android0/idVendor 05C6
 668     write /sys/class/android_usb/android0/idProduct 902C
 669     write /sys/class/android_usb/android0/f_diag/clients diag
 670     write /sys/class/android_usb/android0/functions rndis,diag
 671     write /sys/class/android_usb/android0/enable 1
 672     setprop sys.usb.state rndis
 673 
 674 on property:sys.usb.config=rndis,diag,adb
 675     stop adbd
 676     write /sys/class/android_usb/android0/enable 0
 677     write /sys/class/android_usb/android0/idVendor 05C6
 678     write /sys/class/android_usb/android0/idProduct 902D
 679     write /sys/class/android_usb/android0/f_diag/clients diag
 680     write /sys/class/android_usb/android0/functions rndis,diag,adb
 681     write /sys/class/android_usb/android0/enable 1
 682     start adbd
 683     setprop sys.usb.state rndis,adb
 684 
 685 on property:sys.usb.config=rndis,serial_smd
 686     write /sys/class/android_usb/android0/enable 0
 687     write /sys/class/android_usb/android0/idVendor 05C6
 688     write /sys/class/android_usb/android0/idProduct 90B3
 689     write /sys/class/android_usb/android0/f_serial/transports smd
 690     write /sys/class/android_usb/android0/functions rndis,serial
 691     write /sys/class/android_usb/android0/enable 1
 692     setprop sys.usb.state rndis
 693 
 694 on property:sys.usb.config=rndis,serial_smd,adb
 695     stop adbd
 696     write /sys/class/android_usb/android0/enable 0
 697     write /sys/class/android_usb/android0/idVendor 05C6
 698     write /sys/class/android_usb/android0/idProduct 90B4
 699     write /sys/class/android_usb/android0/f_serial/transports smd
 700     write /sys/class/android_usb/android0/functions rndis,serial,adb
 701     write /sys/class/android_usb/android0/enable 1
 702     start adbd
 703     setprop sys.usb.state rndis,adb
 704 
 705 on property:sys.usb.config=rndis,serial_smd,diag
 706     write /sys/class/android_usb/android0/enable 0
 707     write /sys/class/android_usb/android0/idVendor 05C6
 708     write /sys/class/android_usb/android0/idProduct 90B5
 709     write /sys/class/android_usb/android0/f_diag/clients diag
 710     write /sys/class/android_usb/android0/f_serial/transports smd
 711     write /sys/class/android_usb/android0/functions rndis,serial,diag
 712     write /sys/class/android_usb/android0/enable 1
 713     setprop sys.usb.state rndis
 714 
 715 on property:sys.usb.config=rndis,serial_smd,diag,adb
 716     stop adbd
 717     write /sys/class/android_usb/android0/enable 0
 718     write /sys/class/android_usb/android0/idVendor 05C6
 719     write /sys/class/android_usb/android0/idProduct 90B6
 720     write /sys/class/android_usb/android0/f_diag/clients diag
 721     write /sys/class/android_usb/android0/f_serial/transports smd
 722     write /sys/class/android_usb/android0/functions rndis,serial,diag,adb
 723     write /sys/class/android_usb/android0/enable 1
 724     start adbd
 725     setprop sys.usb.state rndis,adb
 726 
 727 on property:sys.usb.config=rndis,diag,diag_mdm
 728     write /sys/class/android_usb/android0/enable 0
 729     write /sys/class/android_usb/android0/idVendor 05C6
 730     write /sys/class/android_usb/android0/idProduct 9041
 731     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 732     write /sys/class/android_usb/android0/functions rndis,diag
 733     write /sys/class/android_usb/android0/enable 1
 734     setprop sys.usb.state rndis
 735 
 736 on property:sys.usb.config=rndis,diag,diag_mdm,adb
 737     stop adbd
 738     write /sys/class/android_usb/android0/enable 0
 739     write /sys/class/android_usb/android0/idVendor 05C6
 740     write /sys/class/android_usb/android0/idProduct 9042
 741     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 742     write /sys/class/android_usb/android0/functions rndis,diag,adb
 743     write /sys/class/android_usb/android0/enable 1
 744     start adbd
 745     setprop sys.usb.state rndis,adb
 746 
 747 on property:sys.usb.config=rndis,diag,diag_mdm,diag_qsc
 748     write /sys/class/android_usb/android0/enable 0
 749     write /sys/class/android_usb/android0/idVendor 05C6
 750     write /sys/class/android_usb/android0/idProduct 9086
 751     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm,diag_qsc
 752     write /sys/class/android_usb/android0/functions rndis,diag
 753     write /sys/class/android_usb/android0/enable 1
 754     setprop sys.usb.state rndis
 755 
 756 on property:sys.usb.config=rndis,diag,diag_mdm,diag_qsc,adb
 757     stop adbd
 758     write /sys/class/android_usb/android0/enable 0
 759     write /sys/class/android_usb/android0/idVendor 05C6
 760     write /sys/class/android_usb/android0/idProduct 9087
 761     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm,diag_qsc
 762     write /sys/class/android_usb/android0/functions rndis,diag,adb
 763     write /sys/class/android_usb/android0/enable 1
 764     start adbd
 765     setprop sys.usb.state rndis,adb
 766 
 767 on property:sys.usb.config=ptp
 768     write /sys/class/android_usb/android0/enable 0
 769     write /sys/class/android_usb/android0/idVendor 17EF
 770     write /sys/class/android_usb/android0/idProduct 749A
 771     write /sys/class/android_usb/android0/functions ptp
 772     write /sys/class/android_usb/android0/enable 1
 773     setprop sys.usb.state ${sys.usb.config}
 774 
 775 on property:sys.usb.config=ptp,adb
 776     stop adbd
 777     write /sys/class/android_usb/android0/enable 0
 778     write /sys/class/android_usb/android0/idVendor 17EF
 779     write /sys/class/android_usb/android0/idProduct 74F9
 780     write /sys/class/android_usb/android0/functions ptp,adb
 781     write /sys/class/android_usb/android0/enable 1
 782     start adbd
 783     setprop sys.usb.state ${sys.usb.config}
 784 
 785 on property:sys.usb.config=mtp,mass_storage
 786     write /sys/class/android_usb/android0/enable 0
 787     write /sys/class/android_usb/android0/idVendor 17EF
 788     write /sys/class/android_usb/android0/idProduct 74A6
 789     write /sys/class/android_usb/android0/functions mtp,mass_storage
 790     write /sys/class/android_usb/android0/enable 1
 791     setprop sys.usb.state ${sys.usb.config}
 792     
 793 on property:sys.usb.config=mtp,adb,mass_storage
 794     stop adbd
 795     write /sys/class/android_usb/android0/enable 0
 796     write /sys/class/android_usb/android0/idVendor 17EF
 797     write /sys/class/android_usb/android0/idProduct 74EE
 798     write /sys/class/android_usb/android0/functions mtp,adb,mass_storage
 799     write /sys/class/android_usb/android0/enable 1
 800     start adbd    
 801     setprop sys.usb.state ${sys.usb.config}
 802     
 803 on property:sys.usb.config=mtp,mass_storage,adb
 804     stop adbd
 805     write /sys/class/android_usb/android0/enable 0
 806     write /sys/class/android_usb/android0/idVendor 17EF
 807     write /sys/class/android_usb/android0/idProduct 7718
 808     write /sys/class/android_usb/android0/functions mtp,mass_storage,adb
 809     write /sys/class/android_usb/android0/enable 1
 810     start adbd    
 811     setprop sys.usb.state ${sys.usb.config}
 812 on property:sys.usb.config=mtp
 813     write /sys/class/android_usb/android0/enable 0
 814     ##shenyong.wt,20140923,add mtp+cdrom
 815     write /sys/class/android_usb/f_mass_storage/luns "lenovomtp"
 816     write /sys/class/android_usb/android0/idVendor 17EF
 817     write /sys/class/android_usb/android0/idProduct 74A6
 818     write /sys/class/android_usb/android0/functions mtp,mass_storage
 819     write /sys/class/android_usb/android0/enable 1
 820     setprop sys.usb.state ${sys.usb.config}
 821 
 822 on property:sys.usb.config=mtp,adb
 823     stop adbd
 824     write /sys/class/android_usb/android0/enable 0
 825     ##shenyong.wt,20140912,add mtp+cdrom
 826     write /sys/class/android_usb/f_mass_storage/luns "lenovomtp"
 827     write /sys/class/android_usb/android0/idVendor 17EF
 828     write /sys/class/android_usb/android0/idProduct 7718
 829     write /sys/class/android_usb/android0/functions mtp,mass_storage,adb
 830     write /sys/class/android_usb/android0/enable 1
 831     start adbd
 832     setprop sys.usb.state ${sys.usb.config}
 833 
 834 on property:sys.usb.config=mtp,diag
 835     write /sys/class/android_usb/android0/enable 0
 836     write /sys/class/android_usb/android0/idVendor 05C6
 837     write /sys/class/android_usb/android0/idProduct 901B
 838     write /sys/class/android_usb/android0/f_diag/clients diag
 839     write /sys/class/android_usb/android0/functions mtp,diag
 840     write /sys/class/android_usb/android0/enable 1
 841     setprop sys.usb.state ${sys.usb.config}
 842 
 843 on property:sys.usb.config=mtp,diag,adb
 844     stop adbd
 845     write /sys/class/android_usb/android0/enable 0
 846     write /sys/class/android_usb/android0/idVendor 05C6
 847     write /sys/class/android_usb/android0/idProduct 903A
 848     write /sys/class/android_usb/android0/f_diag/clients diag
 849     write /sys/class/android_usb/android0/functions mtp,diag,adb
 850     write /sys/class/android_usb/android0/enable 1
 851     start adbd
 852     setprop sys.usb.state ${sys.usb.config}
 853 
 854 on property:sys.usb.config=mtp,diag,diag_mdm
 855     write /sys/class/android_usb/android0/enable 0
 856     write /sys/class/android_usb/android0/idVendor 05C6
 857     write /sys/class/android_usb/android0/idProduct 9040
 858     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 859     write /sys/class/android_usb/android0/functions mtp,diag
 860     write /sys/class/android_usb/android0/enable 1
 861     setprop sys.usb.state ${sys.usb.config}
 862 
 863 on property:sys.usb.config=mtp,diag,diag_mdm,adb
 864     stop adbd
 865     write /sys/class/android_usb/android0/enable 0
 866     write /sys/class/android_usb/android0/idVendor 05C6
 867     write /sys/class/android_usb/android0/idProduct 903F
 868     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 869     write /sys/class/android_usb/android0/functions mtp,diag,adb
 870     write /sys/class/android_usb/android0/enable 1
 871     start adbd
 872     setprop sys.usb.state ${sys.usb.config}
 873 
 874 on property:sys.usb.config=mtp,diag,diag_mdm,diag_qsc
 875     write /sys/class/android_usb/android0/enable 0
 876     write /sys/class/android_usb/android0/idVendor 05C6
 877     write /sys/class/android_usb/android0/idProduct 9088
 878     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm,diag_qsc
 879     write /sys/class/android_usb/android0/functions mtp,diag
 880     write /sys/class/android_usb/android0/enable 1
 881     setprop sys.usb.state ${sys.usb.config}
 882 
 883 on property:sys.usb.config=mtp,diag,diag_mdm,diag_qsc,adb
 884     stop adbd
 885     write /sys/class/android_usb/android0/enable 0
 886     write /sys/class/android_usb/android0/idVendor 05C6
 887     write /sys/class/android_usb/android0/idProduct 9089
 888     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm,diag_qsc
 889     write /sys/class/android_usb/android0/functions mtp,diag,adb
 890     write /sys/class/android_usb/android0/enable 1
 891     start adbd
 892     setprop sys.usb.state ${sys.usb.config}
 893 
 894 on property:sys.usb.config=diag,diag_mdm,ccid
 895     write /sys/class/android_usb/android0/enable 0
 896     write /sys/class/android_usb/android0/idVendor 05C6
 897     write /sys/class/android_usb/android0/idProduct 9045
 898     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 899     write /sys/class/android_usb/android0/functions diag,ccid
 900     write /sys/class/android_usb/android0/enable 1
 901     setprop sys.usb.state ${sys.usb.config}
 902 
 903 on property:sys.usb.config=diag,diag_mdm,ccid,adb
 904     stop adbd
 905     write /sys/class/android_usb/android0/enable 0
 906     write /sys/class/android_usb/android0/idVendor 05C6
 907     write /sys/class/android_usb/android0/idProduct 9044
 908     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 909     write /sys/class/android_usb/android0/functions diag,adb,ccid
 910     write /sys/class/android_usb/android0/enable 1
 911     start adbd
 912     setprop sys.usb.state ${sys.usb.config}
 913 
 914 on property:sys.usb.config=mass_storage,adb
 915     stop adbd
 916     write /sys/class/android_usb/android0/enable 0
 917     ##shenyong.wt,20140912,add mtp+cdrom
 918     write /sys/class/android_usb/f_mass_storage/luns "default"
 919     write /sys/class/android_usb/android0/idVendor 17EF
 920     write /sys/class/android_usb/android0/idProduct 7435
 921     write /sys/class/android_usb/android0/functions mass_storage,adb
 922     write /sys/class/android_usb/android0/enable 1
 923     start adbd
 924     setprop sys.usb.state ${sys.usb.config}
 925 
 926 #Mass-storage only composition
 927 on property:sys.usb.config=mass_storage
 928     write /sys/class/android_usb/android0/enable 0
 929     ##shenyong.wt,20140923,add mtp+cdrom
 930     write /sys/class/android_usb/f_mass_storage/luns "default"
 931     write /sys/class/android_usb/android0/idVendor 17EF
 932     write /sys/class/android_usb/android0/idProduct 743A
 933     write /sys/class/android_usb/android0/functions mass_storage
 934     write /sys/class/android_usb/android0/enable 1
 935     setprop sys.usb.state ${sys.usb.config}
 936 
 937 on property:sys.usb.config=uws
 938     write /sys/class/android_usb/android0/enable 0
 939     ##shenyong.wt,20140923,add mtp+cdrom
 940     write /sys/class/android_usb/f_mass_storage/luns "lenovomtp"
 941     write /sys/class/android_usb/android0/idVendor 17EF
 942     write /sys/class/android_usb/android0/idProduct 743D
 943     write /sys/class/android_usb/android0/functions mass_storage
 944     write /sys/class/android_usb/android0/enable 1
 945     setprop sys.usb.state ${sys.usb.config}
 946 
 947 on property:sys.usb.config=uws,adb
 948     stop adbd
 949     write /sys/class/android_usb/android0/enable 0
 950     ##shenyong.wt,20140923,add mtp+cdrom
 951     write /sys/class/android_usb/f_mass_storage/luns "lenovomtp"
 952     write /sys/class/android_usb/android0/idVendor 17EF
 953     write /sys/class/android_usb/android0/idProduct 7437
 954     write /sys/class/android_usb/android0/functions adb,mass_storage
 955     write /sys/class/android_usb/android0/enable 1
 956     start adbd
 957     setprop sys.usb.state ${sys.usb.config}
 958 
 959 on property:sys.usb.config=diag,qdss
 960     write /sys/class/android_usb/android0/enable 0
 961     write /sys/class/android_usb/android0/idVendor 05C6
 962     write /sys/class/android_usb/android0/idProduct 904A
 963     write /sys/class/android_usb/android0/f_diag/clients diag
 964     write /sys/class/android_usb/android0/f_qdss/debug_intf 1
 965     write /sys/class/android_usb/android0/f_qdss/transports bam
 966     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam
 967     write /sys/class/android_usb/android0/functions diag,qdss
 968     write /sys/class/android_usb/android0/enable 1
 969     setprop sys.usb.state ${sys.usb.config}
 970 
 971 on property:sys.usb.config=diag,qdss,adb
 972     stop adbd
 973     write /sys/class/android_usb/android0/enable 0
 974     write /sys/class/android_usb/android0/idVendor 05C6
 975     write /sys/class/android_usb/android0/idProduct 9060
 976     write /sys/class/android_usb/android0/f_diag/clients diag
 977     write /sys/class/android_usb/android0/f_qdss/debug_intf 1
 978     write /sys/class/android_usb/android0/f_qdss/transports bam
 979     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam
 980     write /sys/class/android_usb/android0/functions diag,qdss,adb
 981     write /sys/class/android_usb/android0/enable 1
 982     start adbd
 983     setprop sys.usb.state ${sys.usb.config}
 984 
 985 on property:sys.usb.config=diag,diag_mdm,qdss
 986     write /sys/class/android_usb/android0/enable 0
 987     write /sys/class/android_usb/android0/idVendor 05C6
 988     write /sys/class/android_usb/android0/idProduct 9099
 989     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
 990     write /sys/class/android_usb/android0/f_qdss/debug_intf 1
 991     write /sys/class/android_usb/android0/f_qdss/transports bam
 992     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam
 993     write /sys/class/android_usb/android0/functions diag,qdss
 994     write /sys/class/android_usb/android0/enable 1
 995     setprop sys.usb.state ${sys.usb.config}
 996 
 997 on property:sys.usb.config=diag,diag_mdm,qdss,adb
 998     stop adbd
 999     write /sys/class/android_usb/android0/enable 0
1000     write /sys/class/android_usb/android0/idVendor 05C6
1001     write /sys/class/android_usb/android0/idProduct 9098
1002     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
1003     write /sys/class/android_usb/android0/f_qdss/debug_intf 1
1004     write /sys/class/android_usb/android0/f_qdss/transports bam
1005     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam
1006     write /sys/class/android_usb/android0/functions diag,qdss,adb
1007     write /sys/class/android_usb/android0/enable 1
1008     start adbd
1009     setprop sys.usb.state ${sys.usb.config}
1010 
1011 on property:sys.usb.config=diag,qdss,rmnet_bam
1012     write /sys/class/android_usb/android0/enable 0
1013     write /sys/class/android_usb/android0/idVendor 05C6
1014     write /sys/class/android_usb/android0/idProduct 9083
1015     write /sys/class/android_usb/android0/f_diag/clients diag
1016     write /sys/class/android_usb/android0/f_rmnet/transports smd,bam
1017     write /sys/class/android_usb/android0/f_qdss/debug_intf 1
1018     write /sys/class/android_usb/android0/f_qdss/transports bam
1019     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam
1020     write /sys/class/android_usb/android0/functions diag,qdss,rmnet
1021     write /sys/class/android_usb/android0/enable 1
1022     setprop sys.usb.state ${sys.usb.config}
1023 
1024 on property:sys.usb.config=diag,qdss,rmnet_bam,adb
1025     stop adbd
1026     write /sys/class/android_usb/android0/enable 0
1027     write /sys/class/android_usb/android0/idVendor 05C6
1028     write /sys/class/android_usb/android0/idProduct 9084
1029     write /sys/class/android_usb/android0/f_diag/clients diag
1030     write /sys/class/android_usb/android0/f_rmnet/transports smd,bam
1031     write /sys/class/android_usb/android0/f_qdss/debug_intf 1
1032     write /sys/class/android_usb/android0/f_qdss/transports bam
1033     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam
1034     write /sys/class/android_usb/android0/functions diag,qdss,adb,rmnet
1035     write /sys/module/dwc3/parameters/tx_fifo_resize_enable 1
1036     write /sys/class/android_usb/android0/enable 1
1037     start adbd
1038     setprop sys.usb.state ${sys.usb.config}
1039 
1040 on property:sys.usb.config=diag,diag_mdm,qdss,rmnet_hsic
1041     write /sys/class/android_usb/android0/enable 0
1042     write /sys/class/android_usb/android0/idVendor 05C6
1043     write /sys/class/android_usb/android0/idProduct 909B
1044     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
1045     write /sys/class/android_usb/android0/f_rmnet/transports hsic,hsic
1046     write /sys/class/android_usb/android0/f_qdss/debug_intf 1
1047     write /sys/class/android_usb/android0/f_qdss/transports bam
1048     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam
1049     write /sys/class/android_usb/android0/functions diag,qdss,rmnet
1050     write /sys/class/android_usb/android0/enable 1
1051     setprop sys.usb.state ${sys.usb.config}
1052 
1053 on property:sys.usb.config=diag,diag_mdm,qdss,rmnet_hsic,adb
1054     stop adbd
1055     write /sys/class/android_usb/android0/enable 0
1056     write /sys/class/android_usb/android0/idVendor 05C6
1057     write /sys/class/android_usb/android0/idProduct 909A
1058     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
1059     write /sys/class/android_usb/android0/f_rmnet/transports hsic,hsic
1060     write /sys/class/android_usb/android0/f_qdss/debug_intf 1
1061     write /sys/class/android_usb/android0/f_qdss/transports bam
1062     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam
1063     write /sys/class/android_usb/android0/functions diag,qdss,adb,rmnet
1064     write /sys/module/dwc3/parameters/tx_fifo_resize_enable 1
1065     write /sys/class/android_usb/android0/enable 1
1066     start adbd
1067     setprop sys.usb.state ${sys.usb.config}
1068 
1069 on property:sys.usb.config=diag,diag_mdm,qdss_apq,qdss_mdm,rmnet_hsic
1070     write /sys/class/android_usb/android0/enable 0
1071     write /sys/class/android_usb/android0/idVendor 05C6
1072     write /sys/class/android_usb/android0/idProduct 90A3
1073     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
1074     write /sys/class/android_usb/android0/f_rmnet/transports hsic,hsic
1075     write /sys/class/android_usb/android0/f_qdss/debug_intf 0
1076     write /sys/class/android_usb/android0/f_qdss/transports bam,hsic
1077     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam,qdss_hsic
1078     write /sys/class/android_usb/android0/functions diag,qdss,rmnet
1079     write /sys/class/android_usb/android0/enable 1
1080     setprop sys.usb.state ${sys.usb.config}
1081 
1082 on property:sys.usb.config=diag,diag_mdm,qdss_apq,qdss_mdm,rmnet_hsic,adb
1083     stop adbd
1084     write /sys/class/android_usb/android0/enable 0
1085     write /sys/class/android_usb/android0/idVendor 05C6
1086     write /sys/class/android_usb/android0/idProduct 90A2
1087     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
1088     write /sys/class/android_usb/android0/f_rmnet/transports hsic,hsic
1089     write /sys/class/android_usb/android0/f_qdss/debug_intf 0
1090     write /sys/class/android_usb/android0/f_qdss/transports bam,hsic
1091     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam,qdss_hsic
1092     write /sys/class/android_usb/android0/functions diag,qdss,adb,rmnet
1093     write /sys/module/dwc3/parameters/tx_fifo_resize_enable 1
1094     write /sys/class/android_usb/android0/enable 1
1095     start adbd
1096     setprop sys.usb.state ${sys.usb.config}
1097 
1098 on property:sys.usb.config=rndis,diag,qdss
1099     write /sys/class/android_usb/android0/enable 0
1100     write /sys/class/android_usb/android0/idVendor 05C6
1101     write /sys/class/android_usb/android0/idProduct 9081
1102     write /sys/class/android_usb/android0/f_diag/clients diag
1103     write /sys/class/android_usb/android0/f_qdss/debug_intf 1
1104     write /sys/class/android_usb/android0/f_qdss/transports bam
1105     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam
1106     write /sys/class/android_usb/android0/functions rndis,diag,qdss
1107     write /sys/class/android_usb/android0/enable 1
1108     setprop sys.usb.state ${sys.usb.config}
1109 
1110 on property:sys.usb.config=rndis,diag,qdss,adb
1111     stop adbd
1112     write /sys/class/android_usb/android0/enable 0
1113     write /sys/class/android_usb/android0/idVendor 05C6
1114     write /sys/class/android_usb/android0/idProduct 9082
1115     write /sys/class/android_usb/android0/f_diag/clients diag
1116     write /sys/class/android_usb/android0/f_qdss/debug_intf 1
1117     write /sys/class/android_usb/android0/f_qdss/transports bam
1118     write /sys/class/android_usb/android0/f_qdss/transport_names qdss_bam
1119     write /sys/class/android_usb/android0/functions rndis,diag,qdss,adb
1120     write /sys/module/dwc3/parameters/tx_fifo_resize_enable 1
1121     write /sys/class/android_usb/android0/enable 1
1122     start adbd
1123     setprop sys.usb.state ${sys.usb.config}
1124 
1125 on property:sys.usb.config=ncm
1126     write /sys/class/android_usb/android0/enable 0
1127     write /sys/class/android_usb/android0/idVendor 0525
1128     write /sys/class/android_usb/android0/idProduct A4A1
1129     write /sys/class/android_usb/android0/functions ncm
1130     write /sys/class/android_usb/android0/enable 1
1131     setprop sys.usb.state ${sys.usb.config}
1132 
1133 on property:sys.usb.config=ncm,adb
1134     stop adbd
1135     write /sys/class/android_usb/android0/enable 0
1136     write /sys/class/android_usb/android0/idVendor 05C6
1137     write /sys/class/android_usb/android0/idProduct 908C
1138     write /sys/class/android_usb/android0/functions ncm,adb
1139     write /sys/class/android_usb/android0/enable 1
1140     start adbd
1141     setprop sys.usb.state ${sys.usb.config}
1142 
1143 on property:sys.usb.config=charging
1144     write /sys/class/android_usb/android0/enable 0
1145     write /sys/class/android_usb/android0/idVendor 05C6
1146     write /sys/class/android_usb/android0/idProduct F006
1147     write /sys/class/android_usb/android0/functions charging
1148     write /sys/class/android_usb/android0/enable 1
1149     setprop sys.usb.state ${sys.usb.config}

下边是开机后不插usb线，kernel log中与android.c相关的log，可以看到该文件中各个函数的调用顺序

254 [ 7.893632][UTC:1970-01-01 00:00:07(7)]init: Nathan init
255 [ 7.899461][UTC:1970-01-01 00:00:07(7)]android_probe: Nathan android_probe
256 [ 7.905813][UTC:1970-01-01 00:00:07(7)]android_create_device: Nathan android_create_device
257 [ 7.914843][UTC:1970-01-01 00:00:07(7)]android_bind: Nathan android_bind
258 [ 7.920619][UTC:1970-01-01 00:00:07(7)]cdev_to_android_dev: Nathan cdev_to_android_dev
259 [ 7.928555][UTC:1970-01-01 00:00:07(7)]android_init_functions: Nathan android_init_functions
264 [ 7.966995][UTC:1970-01-01 00:00:07(7)]cdev_to_android_dev: Nathan cdev_to_android_dev
272 [ 8.029023][UTC:1970-01-01 00:00:07(7)]init: Nathan init, after platform_driver_register
387 [ 15.848597][UTC:1970-01-01 00:09:35(575)]enable_store: Nathan enable_store buf:0
389 [ 15.872882][UTC:1970-01-01 00:09:35(575)]functions_store: Nathan functions_store buf:mtp,mass_storage,adb
390 [ 15.889524][UTC:1970-01-01 00:09:35(575)]alloc_android_config: Nathan alloc_android_config
391 [ 15.898231][UTC:1970-01-01 00:09:35(575)]android_enable_function: Nathan android_enable_function
392 [ 15.906078][UTC:1970-01-01 00:09:35(575)]android_enable_function: Nathan android_enable_function
393 [ 15.920715][UTC:1970-01-01 00:09:35(575)]android_enable_function: Nathan android_enable_function
395 [ 15.937418][UTC:1970-01-01 00:09:35(575)]enable_store: Nathan enable_store buf:1
396 [ 15.937431][UTC:1970-01-01 00:09:35(575)]android_disable: Nathan android_disable
397 [ 15.937434][UTC:1970-01-01 00:09:35(575)]android_enable: Nathan android_enable
398 [ 15.975975][UTC:1970-01-01 00:09:35(575)]android_enable: Nathan android_enable
400 [ 15.993523][UTC:1970-01-01 00:09:35(575)]cdev_to_android_dev: Nathan cdev_to_android_dev
401 [ 16.003646][UTC:1970-01-01 00:09:35(575)]android_bind_config: Nathan android_bind_config
403 [ 16.029783][UTC:1970-01-01 00:09:35(575)]diag: In diag_send_log_mask_update, invalid status 0[ 16.030342][UTC:1970-01-01 00:09:35(575)]android_bind_enabled_functions: Nathan android_bind_enabled_functions
451 [ 30.480285][UTC:2014-01-01 00:00:09(1388534409)]state_show: Nathan state_show buf:

下面是完整的kernel log

1 [ 3.713760] usbcore: registered new interface driver ums-sddr55
2 [ 3.719788] usbcore: registered new interface driver ums-usbat
3 [ 3.725777] usbcore: registered new interface driver usbserial
4 [ 3.731299] usbcore: registered new interface driver qc_csvt
5 [ 3.736990] usbserial: USB Serial support registered for qc_csvt
6 [ 3.742957] usbcore: registered new interface driver usb_ehset_test
7 [ 3.751881] msm_otg 78d9000.usb: phy_reset: success
8 [ 3.759026] mousedev: PS/2 mouse device common for all mice
9 [ 3.764506] usbcore: registered new interface driver xpad
10 [ 3.772360] input: ft5x06_ts as /devices/soc.0/78b9000.i2c/i2c-5/5-0038/input/input0
11 [ 4.015241] i2c-msm-v2 78b9000.i2c: msm_bus_scale_register_client(mstr-id:86):0xa (ok)
12 [ 4.023430] ft5x06_ts 5-0038: Device ID = 0x12
13 [ 4.027958] ft5x06_ts 5-0038: report rate = 120Hz
14 [ 4.033764] ft5x06_ts 5-0038: Firmware version = 27.0.0
15 [ 4.185145] i2c-msm-v2 78b6000.i2c: msm_bus_scale_register_client(mstr-id:86):0xb (ok)
16 [ 4.194073] input: accelerometer as /devices/soc.0/78b6000.i2c/i2c-0/0-000e/input/input1
17 [ 4.201225] kxtj9 0-000e: Power on=1. enabled=1
18 [ 4.404626] i2c-msm-v2 78b6000.i2c: slave:0x68 is not responding (I2C-NACK) ensure the slave is powered and out of reset
19 [ 4.414595] mpu6050 0-0068: Fail to read power mode, ret=-107
20 [ 4.420204] mpu6050 0-0068: Cannot get invalid chip type
21 [ 4.425710] mpu6050 0-0068: Probe device return error-107
22 [ 4.430901] mpu6050: probe of 0-0068 failed with error -107
23 [ 4.436592] AKM compass driver: initialize.
24 [ 4.440807] i2c-msm-v2 78b6000.i2c: slave:0xc is not responding (I2C-NACK) ensure the slave is powered and out of reset
25 [ 4.451527] akm09911 0-000c: akm_i2c_txdata: transfer failed.
26 [ 4.457156] akm09911 0-000c: AKECS_Set_PowerDown: Can not set to powerdown mode.
27 [ 4.554608] i2c-msm-v2 78b6000.i2c: slave:0xc is not responding (I2C-NACK) ensure the slave is powered and out of reset
28 [ 4.564488] akm09911 0-000c: akm_i2c_rxdata: transfer failed.
29 [ 4.570357] akm09911: probe of 0-000c failed with error -107
30 [ 4.643134] input: light as /devices/virtual/input/input2
31 [ 4.648518] input: proximity as /devices/virtual/input/input3
32 [ 4.826101][UTC:1970-01-01 00:00:04(4)]qcom,qpnp-rtc qpnp-rtc-ee342800: rtc core: registered qpnp_rtc as rtc0
33 [ 4.835433][UTC:1970-01-01 00:00:04(4)]i2c /dev entries driver
34 [ 4.846966][UTC:1970-01-01 00:00:04(4)]platform 1d00000.qcom,vidc: Driver msm_vidc_v4l2 requests probe deferral
35 [ 4.859382][UTC:1970-01-01 00:00:04(4)]msm_cci_probe: pdev ee3a8a00 device id = -1
36 [ 4.879702][UTC:1970-01-01 00:00:04(4)]msm_flash_lm3642_init entry
37 [ 4.888167][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
38 [ 4.895260][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
39 [ 4.902980][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
40 [ 4.910727][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
41 [ 4.918535][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
42 [ 4.926370][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
43 [ 4.934109][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
44 [ 4.941977][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
45 [ 4.949789][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
46 [ 4.957602][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
47 [ 4.965418][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
48 [ 4.973182][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
49 [ 4.981048][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
50 [ 4.988857][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
51 [ 4.996675][UTC:1970-01-01 00:00:04(4)]msm_eeprom_parse_memory_map: pageen not needed
52 [ 5.093984][UTC:1970-01-01 00:00:05(5)]msm_cci_init:756: hw_version = 0x10000008
53 [ 5.491341][UTC:1970-01-01 00:00:05(5)]MSM-SENSOR-INIT msm_sensor_init_module:143 MSM_SENSOR_INIT_MODULE (null)
54 [ 5.504102][UTC:1970-01-01 00:00:05(5)]g_sctrl[0] edac3c00
55 [ 5.510062][UTC:1970-01-01 00:00:05(5)]g_sctrl[1] edac3e00[ 5.514727][UTC:1970-01-01 00:00:05(5)]mt9m114_init_module:1155
56 [ 5.521672][UTC:1970-01-01 00:00:05(5)]mt9m114_init_module:1160 rc -19
57 [ 5.527380][UTC:1970-01-01 00:00:05(5)]ov5645_init_module:558
58 [ 5.551281][UTC:1970-01-01 00:00:05(5)]MSM-CPP cpp_init_hardware:815 CPP HW Version: 0x40010000
59 [ 5.559083][UTC:1970-01-01 00:00:05(5)]MSM-CPP cpp_init_hardware:825 stream_cnt:0
60 [ 5.574951][UTC:1970-01-01 00:00:05(5)]__msm_jpeg_init:1236] Jpeg Device id 0
61 [ 5.584300][UTC:1970-01-01 00:00:05(5)]BMS: bms_get_adc: vadc not found - defer probe rc=-517
62 [ 5.592060][UTC:1970-01-01 00:00:05(5)]BMS: qpnp_vm_bms_probe: Failed to get adc rc=-517
63 [ 5.600126][UTC:1970-01-01 00:00:05(5)]spmi qpnp-vm-bms-ee343200: Driver qcom,qpnp-vm-bms requests probe deferral
64 [ 5.610834][UTC:1970-01-01 00:00:05(5)]CHG: qpnp_lbc_probe: Failed to read DT properties rc=-517
65 [ 5.619135][UTC:1970-01-01 00:00:05(5)]spmi qpnp-linear-charger-ee343000: Driver qcom,qpnp-linear-charger requests probe deferral
66 [ 5.632038][UTC:1970-01-01 00:00:05(5)]unable to find DT imem DLOAD mode node
67 [ 5.638995][UTC:1970-01-01 00:00:05(5)]unable to find DT imem EDLOAD mode node
68 [ 5.671162][UTC:1970-01-01 00:00:05(5)]device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com
69 [ 5.681480][UTC:1970-01-01 00:00:05(5)]cpuidle: using governor ladder
70 [ 5.687428][UTC:1970-01-01 00:00:05(5)]cpuidle: using governor menu
71 [ 5.693731][UTC:1970-01-01 00:00:05(5)]sdhci: Secure Digital Host Controller Interface driver
72 [ 5.702338][UTC:1970-01-01 00:00:05(5)]sdhci: Copyright(c) Pierre Ossman
73 [ 5.708971][UTC:1970-01-01 00:00:05(5)]sdhci-pltfm: SDHCI platform and OF driver helper
74 [ 5.727596][UTC:1970-01-01 00:00:05(5)]mmc0: no vqmmc regulator found
75 [ 5.733058][UTC:1970-01-01 00:00:05(5)]mmc0: no vmmc regulator found
76 [ 5.772574][UTC:1970-01-01 00:00:05(5)]mmc0: SDHCI controller on 7824900.sdhci [7824900.sdhci] using 32-bit ADMA
77 [ 5.795264][UTC:1970-01-01 00:00:05(5)]mmc1: no vqmmc regulator found
78 [ 5.800727][UTC:1970-01-01 00:00:05(5)]mmc1: no vmmc regulator found
79 [ 5.847657][UTC:1970-01-01 00:00:05(5)]mmc1: SDHCI controller on 7864900.sdhci [7864900.sdhci] using 32-bit ADMA
80 [ 5.863973][UTC:1970-01-01 00:00:05(5)]qcom,leds-qpnp: probe of leds-qpnp-ee343400 failed with error -10
81 [ 5.876518][UTC:1970-01-01 00:00:05(5)]QCE50: __qce_get_device_tree_data: bam_pipe_pair=0x1
82 [ 5.883733][UTC:1970-01-01 00:00:05(5)]QCE50: __qce_get_device_tree_data: ce-device =0x0QCE50: __qce_get_device_tree_data: ce_phy_reg_base=0x720000
83 [ 5.897100][UTC:1970-01-01 00:00:05(5)]QCE50: __qce_get_device_tree_data: ce_virt_reg_base=0xf07c0000
84 [ 5.906703][UTC:1970-01-01 00:00:05(5)]QCE50: __qce_get_device_tree_data: ce_bam_phy_reg_base=0x704000
85 [ 5.915949][UTC:1970-01-01 00:00:05(5)]QCE50: __qce_get_device_tree_data: CRYPTO BAM IRQ = 239.
86 [ 5.926542][UTC:1970-01-01 00:00:05(5)]XXX::mmca_vsn::csd.mmca_vsn=4
87 [ 5.926723][UTC:1970-01-01 00:00:05(5)]qce 720000.qcedev: Qualcomm Crypto 5.3.1 device found @0x720000
88 [ 5.926748][UTC:1970-01-01 00:00:05(5)]qce 720000.qcedev: CE device = 0x0
89 [ 5.926748][UTC:1970-01-01 00:00:05(5)], IO base, CE = 0xf07c0000
90 [ 5.926748][UTC:1970-01-01 00:00:05(5)], Consumer (IN) PIPE 2, Producer (OUT) PIPE 3
91 [ 5.926748][UTC:1970-01-01 00:00:05(5)]IO base BAM = 0x0
92 [ 5.926748][UTC:1970-01-01 00:00:05(5)]BAM IRQ 239
93 [ 5.926748][UTC:1970-01-01 00:00:05(5)]Engines Availability = 0x2010853
94 [ 5.978887][UTC:1970-01-01 00:00:05(5)]XXX::emmc_name=KMQ7x000SA-B315-Samsung
95 [ 5.986516][UTC:1970-01-01 00:00:05(5)]sps:BAM 0x00704000 is registered.
96 [ 5.986518][UTC:1970-01-01 00:00:05(5)]sps:BAM 0x00704000 (va:0xf0c40000) enabled: ver:0x25, number of pipes:8
97 [ 6.002778][UTC:1970-01-01 00:00:05(5)]mmc0: BKOPS_EN bit = 0
98 [ 6.009001][UTC:1970-01-01 00:00:05(5)]QCE50: qce_sps_init: Qualcomm MSM CE-BAM at 0x0000000000704000 irq 239
99 [ 6.022086][UTC:1970-01-01 00:00:05(5)]usbcore: registered new interface driver usbhid
100 [ 6.029120][UTC:1970-01-01 00:00:05(5)]usbhid: USB HID core driver
101 [ 6.036475][UTC:1970-01-01 00:00:06(6)]zram: Created 1 device(s) ...
102 [ 6.044187][UTC:1970-01-01 00:00:06(6)]ashmem: initialized
103 [ 6.052317][UTC:1970-01-01 00:00:06(6)]mmc0: new HS200 MMC card at address 0001
104 [ 6.053877][UTC:1970-01-01 00:00:06(6)]logger: created 256K log 'log_main'
105 [ 6.055216][UTC:1970-01-01 00:00:06(6)]logger: created 256K log 'log_events'
106 [ 6.056467][UTC:1970-01-01 00:00:06(6)]logger: created 256K log 'log_radio'
107 [ 6.057725][UTC:1970-01-01 00:00:06(6)]logger: created 256K log 'log_system'
108 [ 6.086786][UTC:1970-01-01 00:00:06(6)]sps:BAM 0x078c4000 is registered.
109 [ 6.093153][UTC:1970-01-01 00:00:06(6)]usb_bam_ipa_create_resources: Failed to create USB_PROD resource
110 [ 6.093321][UTC:1970-01-01 00:00:06(6)]mmcblk0: mmc0:0001 Q7XSAB 7.28 GiB
111 [ 6.109677][UTC:1970-01-01 00:00:06(6)]mmcblk0rpmb: mmc0:0001 Q7XSAB partition 3 512 KiB
112 [ 6.110533][UTC:1970-01-01 00:00:06(6)]qcom,qpnp-power-on qpnp-power-on-ee342200: PMIC@SID0 Power-on reason: Triggered from KPD (power key press) and 'cold' boot
113 [ 6.110559][UTC:1970-01-01 00:00:06(6)]qcom,qpnp-power-on qpnp-power-on-ee342200: PMIC@SID0: Power-off reason: Triggered from UVLO (Under Voltage Lock Out)
114 [ 6.111154][UTC:1970-01-01 00:00:06(6)]input: qpnp_pon as /devices/virtual/input/input4
115 [ 6.115044][UTC:1970-01-01 00:00:06(6)]PMIC@SID0: PM8916 v2.0 options: 2, 2, 0, 0
116 [ 6.118625][UTC:1970-01-01 00:00:06(6)]coresight-fuse 5e01c.fuse: Fuse initialized
117 [ 6.120393][UTC:1970-01-01 00:00:06(6)]coresight-cti 810000.cti: CTI initialized
118 [ 6.120922][UTC:1970-01-01 00:00:06(6)]coresight-cti 811000.cti: CTI initialized
119 [ 6.121426][UTC:1970-01-01 00:00:06(6)]coresight-cti 812000.cti: CTI initialized
120 [ 6.121952][UTC:1970-01-01 00:00:06(6)]coresight-cti 813000.cti: CTI initialized
121 [ 6.122455][UTC:1970-01-01 00:00:06(6)]coresight-cti 814000.cti: CTI initialized
122 [ 6.122986][UTC:1970-01-01 00:00:06(6)]coresight-cti 815000.cti: CTI initialized
123 [ 6.123457][UTC:1970-01-01 00:00:06(6)]coresight-cti 816000.cti: CTI initialized
124 [ 6.123904][UTC:1970-01-01 00:00:06(6)]coresight-cti 817000.cti: CTI initialized
125 [ 6.124463][UTC:1970-01-01 00:00:06(6)]coresight-cti 818000.cti: CTI initialized
126 [ 6.124981][UTC:1970-01-01 00:00:06(6)]coresight-cti 858000.cti: CTI initialized
127 [ 6.125441][UTC:1970-01-01 00:00:06(6)]coresight-cti 859000.cti: CTI initialized
128 [ 6.125924][UTC:1970-01-01 00:00:06(6)]coresight-cti 85a000.cti: CTI initialized
129 [ 6.126384][UTC:1970-01-01 00:00:06(6)]coresight-cti 85b000.cti: CTI initialized
130 [ 6.126864][UTC:1970-01-01 00:00:06(6)]coresight-cti 830000.cti: CTI initialized
131 [ 6.127347][UTC:1970-01-01 00:00:06(6)]coresight-cti 835000.cti: CTI initialized
132 [ 6.127808][UTC:1970-01-01 00:00:06(6)]coresight-cti 838000.cti: CTI initialized
133 [ 6.128293][UTC:1970-01-01 00:00:06(6)]coresight-cti 83c000.cti: CTI initialized
134 [ 6.129515][UTC:1970-01-01 00:00:06(6)]coresight-csr 801000.csr: CSR initialized
135 [ 6.131038][UTC:1970-01-01 00:00:06(6)]coresight-tmc 826000.tmc: Byte Counter feature enabled
136 [ 6.131604][UTC:1970-01-01 00:00:06(6)]sps:BAM 0x00884000 is registered.
137 [ 6.131606][UTC:1970-01-01 00:00:06(6)]coresight-tmc 826000.tmc: TMC initialized
138 [ 6.132389][UTC:1970-01-01 00:00:06(6)]coresight-tmc 825000.tmc: TMC initialized
139 [ 6.138845][UTC:1970-01-01 00:00:06(6)]nidnt boot config: 0
140 [ 6.143245][UTC:1970-01-01 00:00:06(6)]coresight-tpiu 820000.tpiu: NIDnT on SDCARD only mode
141 [ 6.143528][UTC:1970-01-01 00:00:06(6)]coresight-tpiu 820000.tpiu: TPIU initialized
142 [ 6.145057][UTC:1970-01-01 00:00:06(6)]coresight-funnel 821000.funnel: FUNNEL initialized
143 [ 6.145458][UTC:1970-01-01 00:00:06(6)]coresight-funnel 841000.funnel: FUNNEL initialized
144 [ 6.145829][UTC:1970-01-01 00:00:06(6)]coresight-funnel 869000.funnel: FUNNEL initialized
145 [ 6.146223][UTC:1970-01-01 00:00:06(6)]coresight-funnel 868000.funnel: FUNNEL initialized
146 [ 6.147603][UTC:1970-01-01 00:00:06(6)]coresight-replicator 824000.replicator: REPLICATOR initialized
147 [ 6.149315][UTC:1970-01-01 00:00:06(6)]coresight-stm 802000.stm: STM initialized
148 [ 6.150768][UTC:1970-01-01 00:00:06(6)]coresight-hwevent 86c000.hwevent: Hardware Event driver initialized
149 [ 6.152764][UTC:1970-01-01 00:00:06(6)]coresight-etmv4 85c000.etm: ETMv4 initialized
150 [ 6.153919][UTC:1970-01-01 00:00:06(6)]coresight-etmv4 85d000.etm: ETMv4 initialized
151 [ 6.428840][UTC:1970-01-01 00:00:06(6)]coresight-etmv4 85e000.etm: ETMv4 initialized
152 [ 6.436982][UTC:1970-01-01 00:00:06(6)]coresight-etmv4 85f000.etm: ETMv4 initialized
153 [ 6.442038][UTC:1970-01-01 00:00:06(6)] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30
154 [ 6.460388][UTC:1970-01-01 00:00:06(6)]coresight-modem-etm modem_etm0.3: Modem ETM initialized
155 [ 6.470247][UTC:1970-01-01 00:00:06(6)]coresight-wcn-etm wcn_etm0.2: Wireless ETM initialized
156 [ 6.480062][UTC:1970-01-01 00:00:06(6)]coresight-rpm-etm rpm_etm0.1: RPM ETM initialized
157 [ 6.489694][UTC:1970-01-01 00:00:06(6)]coresight-qpdi 1941000.qpdi: CoreSight QPDI driver initialized
158 [ 6.500936][UTC:1970-01-01 00:00:06(6)]spmi wcd-spmi-ee343a00: Driver wcd-spmi-core requests probe deferral
159 [ 6.509828][UTC:1970-01-01 00:00:06(6)]spmi wcd-spmi-ee343c00: Driver wcd-spmi-core requests probe deferral
160 [ 6.553981][UTC:1970-01-01 00:00:06(6)]msm-pcm-lpa msm-pcm-lpa: msm_pcm_probe: dev name msm-pcm-lpa
161 [ 6.564533][UTC:1970-01-01 00:00:06(6)]platform qcom,msm-voip-dsp.39: Driver msm-voip-dsp requests probe deferral
162 [ 6.575096][UTC:1970-01-01 00:00:06(6)]platform qcom,msm-pcm-voice.40: Driver msm-pcm-voice requests probe deferral
163 [ 6.596866][UTC:1970-01-01 00:00:06(6)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
164 [ 6.608451][UTC:1970-01-01 00:00:06(6)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
165 [ 6.618037][UTC:1970-01-01 00:00:06(6)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: platform msm-pcm-voice not registered
166 [ 6.627690][UTC:1970-01-01 00:00:06(6)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
167 [ 6.637608][UTC:1970-01-01 00:00:06(6)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
168 [ 6.648184][UTC:1970-01-01 00:00:06(6)]u32 classifier
169 [ 6.652391][UTC:1970-01-01 00:00:06(6)] Actions configured
170 [ 6.658189][UTC:1970-01-01 00:00:06(6)]Netfilter messages via NETLINK v0.30.
171 [ 6.665338][UTC:1970-01-01 00:00:06(6)]nf_conntrack version 0.5.0 (14125 buckets, 56500 max)
172 [ 6.675426][UTC:1970-01-01 00:00:06(6)]ctnetlink v0.93: registering with nfnetlink.
173 [ 6.682830][UTC:1970-01-01 00:00:06(6)]sysctl could not get directory: /net//netfilter -20
174 [ 6.690334][UTC:1970-01-01 00:00:06(6)]CPU: 3 PID: 1 Comm: swapper/0 Not tainted 3.10.28-g6283d37-dirty #9
175 [ 6.700045][UTC:1970-01-01 00:00:06(6)][<c00158b0>] (unwind_backtrace+0x0/0x128) from [<c0012da8>] (show_stack+0x20/0x24)
176 [ 6.710981][UTC:1970-01-01 00:00:06(6)][<c0012da8>] (show_stack+0x20/0x24) from [<c09155bc>] (dump_stack+0x20/0x28)
177 [ 6.721385][UTC:1970-01-01 00:00:06(6)][<c09155bc>] (dump_stack+0x20/0x28) from [<c016aef8>] (__register_sysctl_table+0x444/0x490)
178 [ 6.733109][UTC:1970-01-01 00:00:06(6)][<c016aef8>] (__register_sysctl_table+0x444/0x490) from [<c016b228>] (__register_sysctl_paths+0xe4/0x190)
179 [ 6.746040][UTC:1970-01-01 00:00:06(6)][<c016b228>] (__register_sysctl_paths+0xe4/0x190) from [<c016b2fc>] (register_sysctl_paths+0x28/0x30)
180 [ 6.758626][UTC:1970-01-01 00:00:06(6)][<c016b2fc>] (register_sysctl_paths+0x28/0x30) from [<c0dda9f0>] (nf_conntrack_sip_init+0x1c/0x274)
181 [ 6.771037][UTC:1970-01-01 00:00:06(6)][<c0dda9f0>] (nf_conntrack_sip_init+0x1c/0x274) from [<c00088dc>] (do_one_initcall+0xe4/0x198)
182 [ 6.783011][UTC:1970-01-01 00:00:06(6)][<c00088dc>] (do_one_initcall+0xe4/0x198) from [<c0d97c84>] (kernel_init_freeable+0x104/0x1d0)
183 [ 6.794996][UTC:1970-01-01 00:00:06(6)][<c0d97c84>] (kernel_init_freeable+0x104/0x1d0) from [<c090a36c>] (kernel_init+0x1c/0xf4)
184 [ 6.806541][UTC:1970-01-01 00:00:06(6)][<c090a36c>] (kernel_init+0x1c/0xf4) from [<c000eb98>] (ret_from_fork+0x14/0x20)
185 [ 6.817560][UTC:1970-01-01 00:00:06(6)]NF_TPROXY: Transparent proxy support initialized, version 4.1.0
186 [ 6.826569][UTC:1970-01-01 00:00:06(6)]NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
187 [ 6.835617][UTC:1970-01-01 00:00:06(6)]xt_time: kernel timezone is -0000
188 [ 6.842166][UTC:1970-01-01 00:00:06(6)]ip_tables: (C) 2000-2006 Netfilter Core Team
189 [ 6.849679][UTC:1970-01-01 00:00:06(6)]arp_tables: (C) 2002 David S. Miller
190 [ 6.856122][UTC:1970-01-01 00:00:06(6)]TCP: cubic registered
191 [ 6.861593][UTC:1970-01-01 00:00:06(6)]Initializing XFRM netlink socket
192 [ 6.870247][UTC:1970-01-01 00:00:06(6)]NET: Registered protocol family 10
193 [ 6.882695][UTC:1970-01-01 00:00:06(6)]mip6: Mobile IPv6
194 [ 6.887143][UTC:1970-01-01 00:00:06(6)]ip6_tables: (C) 2000-2006 Netfilter Core Team
195 [ 6.895392][UTC:1970-01-01 00:00:06(6)]sit: IPv6 over IPv4 tunneling driver
196 [ 6.903017][UTC:1970-01-01 00:00:06(6)]NET: Registered protocol family 17
197 [ 6.908928][UTC:1970-01-01 00:00:06(6)]NET: Registered protocol family 15
198 [ 6.915768][UTC:1970-01-01 00:00:06(6)]Bridge firewalling registered
199 [ 6.921933][UTC:1970-01-01 00:00:06(6)]Ebtables v2.0 registered
200 [ 6.928393][UTC:1970-01-01 00:00:06(6)]Bluetooth: RFCOMM TTY layer initialized
201 [ 6.935127][UTC:1970-01-01 00:00:06(6)]Bluetooth: RFCOMM socket layer initialized
202 [ 6.942481][UTC:1970-01-01 00:00:06(6)]Bluetooth: RFCOMM ver 1.11
203 [ 6.948609][UTC:1970-01-01 00:00:06(6)]Bluetooth: BNEP (Ethernet Emulation) ver 1.3
204 [ 6.956240][UTC:1970-01-01 00:00:06(6)]Bluetooth: BNEP filters: protocol multicast
205 [ 6.963774][UTC:1970-01-01 00:00:06(6)]Bluetooth: BNEP socket layer initialized
206 [ 6.971090][UTC:1970-01-01 00:00:06(6)]Bluetooth: HIDP (Human Interface Emulation) ver 1.2
207 [ 6.979350][UTC:1970-01-01 00:00:06(6)]Bluetooth: HIDP socket layer initialized
208 [ 6.986697][UTC:1970-01-01 00:00:06(6)]l2tp_core: L2TP core driver, V2.0
209 [ 6.993316][UTC:1970-01-01 00:00:06(6)]l2tp_ppp: PPPoL2TP kernel driver, V2.0
210 [ 7.000431][UTC:1970-01-01 00:00:06(6)]l2tp_ip: L2TP IP encapsulation support (L2TPv3)
211 [ 7.008364][UTC:1970-01-01 00:00:06(6)]l2tp_netlink: L2TP netlink interface
212 [ 7.015379][UTC:1970-01-01 00:00:06(6)]l2tp_eth: L2TP ethernet pseudowire support (L2TPv3)
213 [ 7.023527][UTC:1970-01-01 00:00:06(6)]l2tp_debugfs: L2TP debugfs support
214 [ 7.030292][UTC:1970-01-01 00:00:06(6)]l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
215 [ 7.040714][UTC:1970-01-01 00:00:07(7)]NET: Registered protocol family 27
216 [ 7.053231][UTC:1970-01-01 00:00:07(7)]XXX::restartlevel system
217 [ 7.061381][UTC:1970-01-01 00:00:07(7)]XXX::restartlevel system
218 [ 7.075263][UTC:1970-01-01 00:00:07(7)]of_batterydata_read_data: wingtech_guangyu_4v35_2300mah loaded
219 [ 7.106523][UTC:1970-01-01 00:00:07(7)]BMS: bms_load_hw_defaults: BMS_EN=1 Sample_Interval-S1=[100]S2=[70] Sample_Count-S1=[256]S2=[128] Fifo_Length-S1=[5]S2=[5] FSM_state=2
220 [ 7.132853][UTC:1970-01-01 00:00:07(7)]BMS: calculate_initial_soc: warm_reset=0 est_ocv=0 shutdown_soc_invalid=1 shutdown_ocv=65535 shutdown_soc=255 last_soc=-22 calculated_soc=80 last_ocv_uv=4102435
221 [ 7.150203][UTC:1970-01-01 00:00:07(7)]BMS: check_eoc_condition: Unable to read battery status
222 [ 7.174598][UTC:1970-01-01 00:00:07(7)]BMS: qpnp_vm_bms_probe: probe success: soc=80 vbatt=4017519 ocv=4102435 warm_reset=0
223 [ 7.295616][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
224 [ 7.316221][UTC:1970-01-01 00:00:07(7)]battery powe supply creat attr file!!
225 [ 7.322371][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
226 [ 7.333165][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
227 [ 7.344944][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
228 [ 7.348471][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
229 [ 7.351131][UTC:1970-01-01 00:00:07(7)]CHG: qpnp_lbc_probe: Probe chg_dis=0 bpd=1 usb=0 batt_pres=1 batt_volt=4031013 soc=80
230 [ 7.351332][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee343a00: Driver wcd-spmi-core requests probe deferral
231 [ 7.351488][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee343c00: Driver wcd-spmi-core requests probe deferral
232 [ 7.399245][UTC:1970-01-01 00:00:07(7)]msm_otg 78d9000.usb: USB in low power mode
233 [ 7.407465][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
234 [ 7.433074][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
235 [ 7.444743][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
236 [ 7.454642][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
237 [ 7.464234][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
238 [ 7.474209][UTC:1970-01-01 00:00:07(7)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
239 [ 7.484210][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee343a00: Driver wcd-spmi-core requests probe deferral
240 [ 7.493881][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee343c00: Driver wcd-spmi-core requests probe deferral
241 [ 7.504976][UTC:1970-01-01 00:00:07(7)]VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 0
242 [ 7.514000][UTC:1970-01-01 00:00:07(7)]Registering SWP/SWPB emulation handler
243 [ 7.524503][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
244 [ 7.534544][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
245 [ 7.545417][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
246 [ 7.558600][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
247 [ 7.823225][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
248 [ 7.834847][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
249 [ 7.844781][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
250 [ 7.854415][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
251 [ 7.864291][UTC:1970-01-01 00:00:07(7)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
252 [ 7.874414][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee343a00: Driver wcd-spmi-core requests probe deferral
253 [ 7.883964][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee343c00: Driver wcd-spmi-core requests probe deferral
254 [ 7.893632][UTC:1970-01-01 00:00:07(7)]init: Nathan init
255 [ 7.899461][UTC:1970-01-01 00:00:07(7)]android_probe: Nathan android_probe
256 [ 7.905813][UTC:1970-01-01 00:00:07(7)]android_create_device: Nathan android_create_device
257 [ 7.914843][UTC:1970-01-01 00:00:07(7)]android_bind: Nathan android_bind
258 [ 7.920619][UTC:1970-01-01 00:00:07(7)]cdev_to_android_dev: Nathan cdev_to_android_dev
259 [ 7.928555][UTC:1970-01-01 00:00:07(7)]android_init_functions: Nathan android_init_functions
260 [ 7.937177][UTC:1970-01-01 00:00:07(7)]file system registered
261 [ 7.942850][UTC:1970-01-01 00:00:07(7)]mbim_init: initialize 1 instances
262 [ 7.949627][UTC:1970-01-01 00:00:07(7)]mbim_init: Initialized 1 ports
263 [ 7.959511][UTC:1970-01-01 00:00:07(7)]rndis_qc_init: initialize rndis QC instance
264 [ 7.966995][UTC:1970-01-01 00:00:07(7)]cdev_to_android_dev: Nathan cdev_to_android_dev
265 [ 7.974917][UTC:1970-01-01 00:00:07(7)]android_usb gadget: Mass Storage Function, version: 2009/09/11
266 [ 7.983179][UTC:1970-01-01 00:00:07(7)]android_usb gadget: Number of LUNs=3
267 [ 7.990162][UTC:1970-01-01 00:00:07(7)] lun0: LUN: read only CD-ROM file: (no medium)
268 [ 7.997998][UTC:1970-01-01 00:00:07(7)] lun1: LUN: removable file: (no medium)
269 [ 8.005176][UTC:1970-01-01 00:00:07(7)] lun2: LUN: removable file: (no medium)
270 [ 8.013373][UTC:1970-01-01 00:00:07(7)]android_usb gadget: android_usb ready
271 [ 8.019478][UTC:1970-01-01 00:00:07(7)]msm_hsusb msm_hsusb: [ci13xxx_start] hw_ep_max = 16
272 [ 8.029023][UTC:1970-01-01 00:00:07(7)]init: Nathan init, after platform_driver_register
273 [ 8.029152][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
274 [ 8.029168][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
275 [ 8.030316][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
276 [ 8.030395][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
277 [ 8.030670][UTC:1970-01-01 00:00:08(8)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
278 [ 8.030874][UTC:1970-01-01 00:00:08(8)]spmi wcd-spmi-ee343a00: Driver wcd-spmi-core requests probe deferral
279 [ 8.031021][UTC:1970-01-01 00:00:08(8)]spmi wcd-spmi-ee343c00: Driver wcd-spmi-core requests probe deferral
280 [ 8.109929][UTC:1970-01-01 00:00:08(8)]input: gpio-keys as /devices/soc.0/gpio_keys.62/input/input5
281 [ 8.119167][UTC:1970-01-01 00:09:27(567)]qcom,qpnp-rtc qpnp-rtc-ee342800: setting system clock to 1970-01-01 00:09:27 UTC (567)
282 [ 8.119596][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
283 [ 8.119612][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
284 [ 8.120731][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
285 [ 8.120811][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
286 [ 8.121088][UTC:1970-01-01 00:09:27(567)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
287 [ 8.121295][UTC:1970-01-01 00:09:27(567)]spmi wcd-spmi-ee343a00: Driver wcd-spmi-core requests probe deferral
288 [ 8.121446][UTC:1970-01-01 00:09:27(567)]spmi wcd-spmi-ee343c00: Driver wcd-spmi-core requests probe deferral
289 [ 8.202794][UTC:1970-01-01 00:09:27(567)]battery_current_limit qcom,bcl.57: battery_current_limit:probe_btm_properties Error reading key:qcom,ibat-monitor. ret = -19
290 [ 8.218007][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
291 [ 8.222518][UTC:1970-01-01 00:09:27(567)]msm_thermal:interrupt_mode_init Interrupt mode init
292 [ 8.222536][UTC:1970-01-01 00:09:27(567)]msm_thermal:disable_msm_thermal Max frequency reset for CPU0
293 [ 8.248071][UTC:1970-01-01 00:09:27(567)]msm_thermal:disable_msm_thermal Max frequency reset for CPU1
294 [ 8.248074][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
295 [ 8.248517][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
296 [ 8.248550][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
297 [ 8.248646][UTC:1970-01-01 00:09:27(567)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
298 [ 8.248800][UTC:1970-01-01 00:09:27(567)]spmi wcd-spmi-ee343a00: Driver wcd-spmi-core requests probe deferral
299 [ 8.248853][UTC:1970-01-01 00:09:27(567)]spmi wcd-spmi-ee343c00: Driver wcd-spmi-core requests probe deferral
300 [ 8.249273][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
301 [ 8.249279][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
302 [ 8.249659][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
303 [ 8.249687][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
304 [ 8.249779][UTC:1970-01-01 00:09:27(567)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
305 [ 8.368560][UTC:1970-01-01 00:09:27(567)]msm_thermal:disable_msm_thermal Max frequency reset for CPU2
306 [ 8.377722][UTC:1970-01-01 00:09:27(567)]msm_thermal:disable_msm_thermal Max frequency reset for CPU3
307 [ 8.389167][UTC:1970-01-01 00:09:27(567)]spmi wcd-spmi-ee343a00: Driver wcd-spmi-core requests probe deferral
308 [ 8.398152][UTC:1970-01-01 00:09:27(567)]spmi wcd-spmi-ee343c00: Driver wcd-spmi-core requests probe deferral
309 [ 8.399653][UTC:1970-01-01 00:09:27(567)]led_gpio_flash_probe:probe successfully!
310 [ 8.402592][UTC:1970-01-01 00:09:27(567)]qcom,cc-debug-8916 1874000.qcom,cc-debug: Registered Debug Mux successfully
311 [ 8.403389][UTC:1970-01-01 00:09:27(567)]clock_late_init: Removing enables held for handed-off clocks
312 [ 8.435884][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
313 [ 8.447982][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
314 [ 8.457447][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
315 [ 8.467531][UTC:1970-01-01 00:09:27(567)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
316 [ 8.477491][UTC:1970-01-01 00:09:27(567)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
317 [ 8.487751][UTC:1970-01-01 00:09:27(567)]spmi wcd-spmi-ee343a00: Driver wcd-spmi-core requests probe deferral
318 [ 8.497590][UTC:1970-01-01 00:09:27(567)]spmi wcd-spmi-ee343c00: Driver wcd-spmi-core requests probe deferral
319 [ 8.507983][UTC:1970-01-01 00:09:27(567)]ALSA device list:
320 [ 8.512806][UTC:1970-01-01 00:09:27(567)] No soundcards f颷 8.520912][UTC:1970-01-01 00:09:27(567)]Freeing unused kernel memory: 864K (c0d97000 - c0e6f000)
321 [ 8.539773][UTC:1970-01-01 00:09:27(567)]SELinux: Permission attach_queue in class tun_socket not defined in policy.
322 [ 8.549416][UTC:1970-01-01 00:09:27(567)]SELinux: the above unknown classes and permissions will be denied
323 [ 8.793671][UTC:1970-01-01 00:09:28(568)]type=1403 audit(568.159:2): policy loaded auid=4294967295 ses=4294967295
324 [ 8.803263][UTC:1970-01-01 00:09:28(568)]SELinux: Loaded policy from /sepolicy
325 [ 8.812676][UTC:1970-01-01 00:09:28(568)]type=1404 audit(568.189:3): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
326 [ 13.225969][UTC:1970-01-01 00:09:32(572)]init: /init.qcom.rc: 463: user option requires a user id
327 [ 13.236701][UTC:1970-01-01 00:09:32(572)]init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
328 [ 13.249629][UTC:1970-01-01 00:09:32(572)]init: invalid uid 'fm_radio'
329 [ 13.266739][UTC:1970-01-01 00:09:32(572)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
330 [ 13.279381][UTC:1970-01-01 00:09:32(572)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
331 [ 13.734701][UTC:1970-01-01 00:09:33(573)]init: cannot open '/initlogo.rle'
332 [ 13.751304][UTC:1970-01-01 00:09:33(573)]iSerial_store: serial number is feb1dcc4, uinque_serial_string is feb1dcc4
333 [ 13.827726][UTC:1970-01-01 00:09:33(573)]EXT4-fs (mmcblk0p23): mounted filesystem with ordered data mode. Opts: barrier=1,discard
334 [ 13.839531][UTC:1970-01-01 00:09:33(573)]EXT4-fs (mmcblk0p30): Ignoring removed nomblk_io_submit option
335 [ 14.107338][UTC:1970-01-01 00:09:33(573)]EXT4-fs (mmcblk0p30): 2 orphan inodes deleted
336 [ 14.114223][UTC:1970-01-01 00:09:33(573)]EXT4-fs (mmcblk0p30): recovery complete
337 [ 14.127893][UTC:1970-01-01 00:09:33(573)]EXT4-fs (mmcblk0p30): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=remount-ro
338 [ 14.162404][UTC:1970-01-01 00:09:33(573)]fs_mgr: Running /system/bin/e2fsck on /dev/block/bootdevice/by-name/userdata
339 [ 14.206053][UTC:1970-01-01 00:09:33(573)]e2fsck (175) used greatest stack depth: 5152 bytes left
340 [ 14.213875][UTC:1970-01-01 00:09:33(573)]e2fsck: e2fsck 1.41.14 (22-Dec-2010)
341 [ 14.221032][UTC:1970-01-01 00:09:33(573)]e2fsck: /dev/block/bootdevice/by-name/userdata: clean, 1660/317616 files, 169492/1269750 blocks
342 [ 14.238247][UTC:1970-01-01 00:09:33(573)]EXT4-fs (mmcblk0p30): mounted filesystem with ordered data mode. Opts: barrier=1,noauto_da_alloc,discard
343 [ 14.250660][UTC:1970-01-01 00:09:33(573)]init (169) used greatest stack depth: 4920 bytes left
344 [ 14.267444][UTC:1970-01-01 00:09:33(573)]EXT4-fs (mmcblk0p25): recovery complete
345 [ 14.274442][UTC:1970-01-01 00:09:33(573)]EXT4-fs (mmcblk0p25): mounted filesystem with ordered data mode. Opts: barrier=1
346 [ 14.343861][UTC:1970-01-01 00:09:33(573)]init: Detected MSM SOC ID=206 SOC VER=65537 BOARD TYPE=QRD
347 [ 14.352357][UTC:1970-01-01 00:09:33(573)]init: failed to open '/sys/class/graphics/fb2/msm_fb_type'
348 [ 14.378432][UTC:1970-01-01 00:09:33(573)]init: property 'persist.sys.ssr.enable_debug' doesn't exist while expanding '${persist.sys.ssr.enable_debug}'
349 [ 14.391043][UTC:1970-01-01 00:09:33(573)]init: cannot expand '${persist.sys.ssr.enable_debug}' while writing to '/sys/module/subsystem_restart/parameters/enable_debug'
350 [ 14.406000][UTC:1970-01-01 00:09:33(573)]init: property 'persist.sys.mba_boot_timeout' doesn't exist while expanding '${persist.sys.mba_boot_timeout}'
351 [ 14.419523][UTC:1970-01-01 00:09:33(573)]init: cannot expand '${persist.sys.mba_boot_timeout}' while writing to '/sys/module/pil_msa/parameters/pbl_mba_boot_timeout_ms'
352 [ 14.434353][UTC:1970-01-01 00:09:33(573)]init: property 'persist.sys.modem_auth_timeout' doesn't exist while expanding '${persist.sys.modem_auth_timeout}'
353 [ 14.448109][UTC:1970-01-01 00:09:33(573)]init: cannot expand '${persist.sys.modem_auth_timeout}' while writing to '/sys/module/pil_msa/parameters/modem_auth_timeout_ms'
354 [ 14.463304][UTC:1970-01-01 00:09:33(573)]init: property 'persist.sys.pil_proxy_timeout' doesn't exist while expanding '${persist.sys.pil_proxy_timeout}'
355 [ 14.476822][UTC:1970-01-01 00:09:33(573)]init: cannot expand '${persist.sys.pil_proxy_timeout}' while writing to '/sys/module/peripheral_loader/parameters/proxy_timeout_ms'
356 [ 14.495593][UTC:1970-01-01 00:09:33(573)]pil-q6v5-mss 4080000.qcom,mss: modem: loading from 0x86800000 to 0x8b900000
357 [ 14.553192][UTC:1970-01-01 00:09:33(573)]pil: MBA boot done
358 [ 15.191582][UTC:1970-01-01 00:09:34(574)]pil-q6v5-mss 4080000.qcom,mss: modem: Brought out of reset
359 [ 15.297938][UTC:1970-01-01 00:09:34(574)]pil-q6v5-mss 4080000.qcom,mss: modem: Power/Clock ready interrupt received
360 [ 15.297966][UTC:1970-01-01 00:09:34(574)]pil-q6v5-mss 4080000.qcom,mss: Subsystem error monitoring/handling services are up
361 [ 15.298845][UTC:1970-01-01 00:09:34(574)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
362 [ 15.298852][UTC:1970-01-01 00:09:34(574)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
363 [ 15.299328][UTC:1970-01-01 00:09:34(574)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
364 [ 15.299360][UTC:1970-01-01 00:09:34(574)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
365 [ 15.299466][UTC:1970-01-01 00:09:34(574)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
366 [ 15.301602][UTC:1970-01-01 00:09:34(574)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
367 [ 15.301608][UTC:1970-01-01 00:09:34(574)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
368 [ 15.312052][UTC:1970-01-01 00:09:34(574)]msm-pcm-routing msm-pcm-routing: ASoC: no dapm match for VOICE2_STUB_DL --> Voice2 Stub --> INTERNAL_BT_SCO_RX_Voice Mixer
369 [ 15.312059][UTC:1970-01-01 00:09:34(574)]msm-pcm-routing msm-pcm-routing: ASoC: Failed to add route VOICE2_STUB_DL -> Voice2 Stub -> INTERNAL_BT_SCO_RX_Voice Mixer
370 [ 15.326718][UTC:1970-01-01 00:09:34(574)]msm-pcm-routing msm-pcm-routing: ASoC: mux SLIM_0_RX AANC MUX has no paths
371 [ 15.329098][UTC:1970-01-01 00:09:34(574)]wcd-spmi-core msm8x16_wcd_codec: ASoC: mux RX3 MIX1 INP3 has no paths
372 [ 15.329230][UTC:1970-01-01 00:09:34(574)]wcd-spmi-core msm8x16_wcd_codec: ASoC: mux RX2 MIX1 INP3 has no paths
373 [ 15.452216][UTC:1970-01-01 00:09:34(574)]type=1400 audit(574.819:4): avc: denied { entrypoint } for pid=207 comm="init" path="/sbin/healthd" dev="rootfs" ino=5598 scontext=u:r:healthd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
374 [ 15.453588][UTC:1970-01-01 00:09:34(574)]M-Notify: General: 7
375 [ 15.469991][UTC:1970-01-01 00:09:34(574)]init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
376 [ 15.503022][UTC:1970-01-01 00:09:34(574)]warning: `qrngd' uses 32-bit capabilities (legacy support in use)
377 [ 15.613499][UTC:1970-01-01 00:09:34(574)]init: cannot find '/system/bin/ssr_diag', disabling 'ssr_diag'
378 [ 15.659617][UTC:1970-01-01 00:09:35(575)]init: property 'sys.powerctl' doesn't exist while expanding '${sys.powerctl}'
379 [ 15.700693][UTC:1970-01-01 00:09:35(575)]init: powerctl: cannot expand '${sys.powerctl}'
380 [ 15.726257][UTC:1970-01-01 00:09:35(575)]init: property 'sys.sysctl.extra_free_kbytes' doesn't exist while expanding '${sys.sysctl.extra_free_kbytes}'
381 [ 15.742610][UTC:1970-01-01 00:09:35(575)]init: cannot expand '${sys.sysctl.extra_free_kbytes}' while writing to '/proc/sys/vm/extra_free_kbytes'
382 [ 15.757207][UTC:1970-01-01 00:09:35(575)]init: property 'sys.sysctl.tcp_def_init_rwnd' doesn't exist while expanding '${sys.sysctl.tcp_def_init_rwnd}'
383 [ 15.769971][UTC:1970-01-01 00:09:35(575)]init: cannot expand '${sys.sysctl.tcp_def_init_rwnd}' while writing to '/proc/sys/net/ipv4/tcp_default_init_rwnd'
384 shell@Kraft-A6000:/ $ [ 15.806145][UTC:1970-01-01 00:09:35(575)]QSEECOM: qseecom_release: data: released=false, type=1, mode=0, data=0xeba0a980
385 [ 15.825821][UTC:1970-01-01 00:09:35(575)]init: sys_prop: permission denied uid:0 name:persist.sys.sd.defaultpath
386 [ 15.836489][UTC:1970-01-01 00:09:35(575)]QSEECOM: qseecom_release: data: released=false, type=1, mode=0, data=0xeba0a980
387 [ 15.848597][UTC:1970-01-01 00:09:35(575)]enable_store: Nathan enable_store buf:0
388 [ 15.855133][UTC:1970-01-01 00:09:35(575)]enable_store: android_usb: already disabled
389 [ 15.872882][UTC:1970-01-01 00:09:35(575)]functions_store: Nathan functions_store buf:mtp,mass_storage,adb
390 [ 15.889524][UTC:1970-01-01 00:09:35(575)]alloc_android_config: Nathan alloc_android_config
391 [ 15.898231][UTC:1970-01-01 00:09:35(575)]android_enable_function: Nathan android_enable_function
392 [ 15.906078][UTC:1970-01-01 00:09:35(575)]android_enable_function: Nathan android_enable_function
393 [ 15.920715][UTC:1970-01-01 00:09:35(575)]android_enable_function: Nathan android_enable_function
394 [ 15.932505][UTC:1970-01-01 00:09:35(575)]handle_qmi_request: Error getting req_desc for msg_id 36
395 [ 15.937418][UTC:1970-01-01 00:09:35(575)]enable_store: Nathan enable_store buf:1
396 [ 15.937431][UTC:1970-01-01 00:09:35(575)]android_disable: Nathan android_disable
397 [ 15.937434][UTC:1970-01-01 00:09:35(575)]android_enable: Nathan android_enable
398 [ 15.975975][UTC:1970-01-01 00:09:35(575)]android_enable: Nathan android_enable
399 [ 15.977244][UTC:1970-01-01 00:09:35(575)]mem_share_svc_recv_msg: Error receiving message
400 [ 15.993523][UTC:1970-01-01 00:09:35(575)]cdev_to_android_dev: Nathan cdev_to_android_dev
401 [ 16.003646][UTC:1970-01-01 00:09:35(575)]android_bind_config: Nathan android_bind_config
402 [ 16.011546][UTC:1970-01-01 00:09:35(575)]diag: In diag_send_msg_mask_update, invalid status 0
403 [ 16.029783][UTC:1970-01-01 00:09:35(575)]diag: In diag_send_log_mask_update, invalid status 0[ 16.030342][UTC:1970-01-01 00:09:35(575)]android_bind_enabled_functions: Nathan android_bind_enabled_functions
404 [ 16.101668][UTC:1970-01-01 00:09:35(575)]failed: no power_down_setting[ 16.108254][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:69 i 0 j 1 cam_vio
405 [ 16.115468][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:80 i 1 j 2 cam_vana
406 [ 16.123519][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:58 i 2 j 0 cam_vdig
407 [ 16.133312][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:91 i 3 j 3 cam_vaf
408 [ 16.144372][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:91 i 8 j 3 cam_vaf
409 [ 16.151359][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:58 i 9 j 0 cam_vdig
410 [ 16.162197][UTC:1970-01-01 00:09:35(575)]QSEECOM: qseecom_load_app: App (keymaste) does'nt exist, loading apps for first time
411 [ 16.175314][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:80 i 10 j 2 cam_vana
412 [ 16.177796][UTC:1970-01-01 00:09:35(575)]QSEECOM: qseecom_load_app: scm_call rsp.result is QSEOS_RESULT_FAILURE
413 [ 16.177814][UTC:1970-01-01 00:09:35(575)]QSEECOM: qseecom_ioctl: failed load_app request: -14
414 [ 16.178028][UTC:1970-01-01 00:09:35(575)]QSEECOM: qseecom_release: data: released=false, type=1, mode=0, data=0xebbd8800
415 [ 16.212097][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:69 i 11 j 1 cam_vio
416 [ 16.249240][UTC:1970-01-01 00:09:35(575)]wcd-spmi-core msm8x16_wcd_codec: ASoC: unknown pin Digital Mic1
417 [ 16.258004][UTC:1970-01-01 00:09:35(575)]wcd-spmi-core msm8x16_wcd_codec: ASoC: unknown pin Digital Mic2
418 [ 16.288157][UTC:1970-01-01 00:09:35(575)]imx219_q8n13a probe succeeded
419 [ 16.368479][UTC:1970-01-01 00:09:35(575)]failed: no power_down_setting[ 16.373974][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:69 i 2 j 1 cam_vio
420 [ 16.384391][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:58 i 3 j 0 cam_vdig
421 [ 16.393205][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:80 i 4 j 2 cam_vana
422 [ 16.401871][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:80 i 3 j 2 cam_vana
423 [ 16.409937][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:58 i 4 j 0 cam_vdig
424 [ 16.418779][UTC:1970-01-01 00:09:35(575)]msm_camera_fill_vreg_params:69 i 5 j 1 cam_vio
425 [ 16.478979][UTC:1970-01-01 00:09:35(575)]gc2355_8916 probe succeeded
426 [ 16.534109][UTC:1970-01-01 00:09:35(575)]msm_actuator_close:834 software shutdown error rc=-14[ 16.545266][UTC:1970-01-01 00:09:35(575)]msm_cci_release invalid ref count 0 / cci state 1
427 [ 16.552514][UTC:1970-01-01 00:09:35(575)]msm_sensor_cci_i2c_util line 496 rc = -22
428 [ 16.560140][UTC:1970-01-01 00:09:35(575)]msm_actuator_close:842 cci_init failed
429 [ 16.592777][UTC:1970-01-01 00:09:35(575)]MSM-CPP cpp_init_hardware:825 stream_cnt:0
430 [ 16.807669][UTC:1970-01-01 00:09:36(576)]MSM-SENSOR-INIT msm_sensor_wait_for_probe_done:54 msm_cam_get_module_init_status -2
431 [ 16.807669][UTC:1970-01-01 00:09:36(576)]
432 [ 16.881701][UTC:1970-01-01 00:09:36(576)]msm_qti_pp_get_rms_value_control, back not active to query rms
433 [ 16.892001][UTC:1970-01-01 00:09:36(576)]msm_dolby_dap_param_to_get_control_get, port_id not set, do not query ADM
434 [ 16.977840][UTC:1970-01-01 00:09:36(576)]core_set_license: error getting metainfo size, err:0x0, size:0
435 [ 17.185706][UTC:1970-01-01 00:09:36(576)]diag: In diag_process_smd_read_data, diag_device_write error: -19
436 [ 18.284389][UTC:1970-01-01 00:09:37(577)]mdss_check_dsi_ctrl_status: ctl not powered on
437 [ 18.350960][UTC:1970-01-01 00:09:37(577)]diag: In diag_send_msg_mask_update, invalid status 0
438 [ 18.358413][UTC:1970-01-01 00:09:37(577)]diag: In diag_send_log_mask_update, invalid status 0[ 20.284400][UTC:1970-01-01 00:09:39(579)]mdss_check_dsi_ctrl_status: ctl not powered on
439 [ 21.018850][UTC:2014-01-01 00:00:00(1388534400)]wcnss: no space available for smd frame
440 [ 21.054421][UTC:2014-01-01 00:00:00(1388534400)]wcnss: no space available for smd frame
441 [ 21.084419][UTC:2014-01-01 00:00:00(1388534400)]wcnss: no space available for smd frame
442 [ 21.114406][UTC:2014-01-01 00:00:00(1388534400)]wcnss: no space available for smd frame
443 [ 22.284372][UTC:2014-01-01 00:00:01(1388534401)]mdss_check_dsi_ctrl_status: ctl not powered on
444 [ 24.284369][UTC:2014-01-01 00:00:03(1388534403)]mdss_check_dsi_ctrl_status: ctl not powered on
445 [ 26.284369][UTC:2014-01-01 00:00:05(1388534405)]mdss_check_dsi_ctrl_status: ctl not powered on
446 [ 28.284379][UTC:2014-01-01 00:00:07(1388534407)]mdss_check_dsi_ctrl_status: ctl not powered on
447 [ 29.946552][UTC:2014-01-01 00:00:09(1388534409)]mdss_dsi_on:705 Panel already on.
448 [ 30.011816][UTC:2014-01-01 00:00:09(1388534409)]wgz ldo17 enable = 1
449 [ 30.017286][UTC:2014-01-01 00:00:09(1388534409)]8916_l17: Failed to create debugfs directory
450 [ 30.026004][UTC:2014-01-01 00:00:09(1388534409)]wgz get regulator Ldo17 ok
451 [ 30.480285][UTC:2014-01-01 00:00:09(1388534409)]state_show: Nathan state_show buf:
452 [ 31.592449][UTC:2014-01-01 00:00:10(1388534410)]type=1400 audit(1388534410.689:5): avc: denied { getattr } for pid=1113 comm="zygote" path="socket:[11555]" dev="sockfs" ino=11555 scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
453 [ 31.614670][UTC:2014-01-01 00:00:10(1388534410)]type=1400 audit(1388534410.719:6): avc: denied { getopt } for pid=1113 comm="zygote" path="/dev/socket/zygote" scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
454 [ 32.759888][UTC:2014-01-01 00:00:11(1388534411)]type=1400 audit(1388534411.859:7): avc: denied { getattr } for pid=1342 comm="zygote" path="socket:[11555]" dev="sockfs" ino=11555 scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
455 [ 32.782677][UTC:2014-01-01 00:00:11(1388534411)]type=1400 audit(1388534411.879:8): avc: denied { getopt } for pid=1342 comm="zygote" path="/dev/socket/zygote" scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
456 [ 33.160568][UTC:2014-01-01 00:00:12(1388534412)]type=1400 audit(1388534412.259:9): avc: denied { read write } for pid=1234 comm="d.process.acore" name="kgsl-3d0" dev="tmpfs" ino=7330 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
457 [ 33.183433][UTC:2014-01-01 00:00:12(1388534412)]type=1400 audit(1388534412.279:10): avc: denied { open } for pid=1234 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=7330 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
458 [ 33.207702][UTC:2014-01-01 00:00:12(1388534412)]type=1400 audit(1388534412.309:11): avc: denied { ioctl } for pid=1234 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=7330 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
459 [ 33.653857][UTC:2014-01-01 00:00:12(1388534412)]init: untracked pid 1492 exited
460 [ 34.173425][UTC:2014-01-01 00:00:13(1388534413)]type=1400 audit(1388534413.269:12): avc: denied { ioctl } for pid=1234 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=7330 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
461 [ 34.996506][UTC:2014-01-01 00:00:14(1388534414)]init: sys_prop: permission denied uid:1013 name:service.bootanim.exit
462 [ 37.173157][UTC:2014-01-01 00:00:16(1388534416)]init: untracked pid 1886 exited
463 [ 37.258507][UTC:2014-01-01 00:00:16(1388534416)]init: untracked pid 1905 exited
464 [ 37.262194][UTC:2014-01-01 00:00:16(1388534416)]Thread-117 (1862) used greatest stack depth: 4900 bytes left
465 [ 37.324447][UTC:2014-01-01 00:00:16(1388534416)]init: untracked pid 1916 exited
466 [ 38.290187][UTC:2014-01-01 00:00:17(1388534417)]wgz ldo17 enable = 0
467 [ 38.296063][UTC:2014-01-01 00:00:17(1388534417)]wgz get regulator Ldo17 ok
468 [ 38.345346][UTC:2014-01-01 00:00:17(1388534417)]type=1400 audit(1388534417.449:15): avc: denied { search } for pid=1961 comm="mobile.avlenovo" name="1" dev="proc" ino=6032 scontext=u:r:untrusted_app:s0 tcontext=u:r:init:s0 tclass=dir
469 [ 38.368025][UTC:2014-01-01 00:00:17(1388534417)]type=1400 audit(1388534417.469:16): avc: denied { read } for pid=1961 comm="mobile.avlenovo" name="status" dev="proc" ino=12538 scontext=u:r:untrusted_app:s0 tcontext=u:r:init:s0 tclass=file
470 [ 38.390317][UTC:2014-01-01 00:00:17(1388534417)]type=1400 audit(1388534417.489:17): avc: denied { open } for pid=1961 comm="mobile.avlenovo" path="/proc/1/status" dev="proc" ino=12538 scontext=u:r:untrusted_app:s0 tcontext=u:r:init:s0 tclass=file
471 [ 38.413138][UTC:2014-01-01 00:00:17(1388534417)]type=1400 audit(1388534417.509:18): avc: denied { search } for pid=1961 comm="mobile.avlenovo" name="2" dev="proc" ino=8894 scontext=u:r:untrusted_app:s0 tcontext=u:r:kernel:s0 tclass=dir
472 [ 38.433653][UTC:2014-01-01 00:00:17(1388534417)]type=1400 audit(1388534417.529:19): avc: denied { read } for pid=1961 comm="mobile.avlenovo" name="status" dev="proc" ino=11942 scontext=u:r:untrusted_app:s0 tcontext=u:r:kernel:s0 tclass=file
473 [ 38.455167][UTC:2014-01-01 00:00:17(1388534417)]type=1400 audit(1388534417.559:20): avc: denied { open } for pid=1961 comm="mobile.avlenovo" path="/proc/2/status" dev="proc" ino=11942 scontext=u:r:untrusted_app:s0 tcontext=u:r:kernel:s0 tclass=file
474 [ 38.510415][UTC:2014-01-01 00:00:17(1388534417)]type=1400 audit(1388534417.609:21): avc: denied { search } for pid=1961 comm="mobile.avlenovo" name="168" dev="proc" ino=6182 scontext=u:r:untrusted_app:s0 tcontext=u:r:ueventd:s0 tclass=dir
475 [ 38.531260][UTC:2014-01-01 00:00:17(1388534417)]type=1400 audit(1388534417.629:22): avc: denied { read } for pid=1961 comm="mobile.avlenovo" name="status" dev="proc" ino=11943 scontext=u:r:untrusted_app:s0 tcontext=u:r:ueventd:s0 tclass=file
476 [ 38.552722][UTC:2014-01-01 00:00:17(1388534417)]type=1400 audit(1388534417.649:23): avc: denied { open } for pid=1961 comm="mobile.avlenovo" path="/proc/168/status" dev="proc" ino=11943 scontext=u:r:untrusted_app:s0 tcontext=u:r:ueventd:s0 tclass=file
477 [ 38.577366][UTC:2014-01-01 00:00:17(1388534417)]Thread-76 (1724) used greatest stack depth: 4880 bytes left
478 [ 42.302586][UTC:2014-01-01 00:00:21(1388534421)]msm_get_platform_subtype: Invalid hardware platform sub type for qrd found
479 [ 42.376680][UTC:2014-01-01 00:00:21(1388534421)]msm_get_platform_subtype: Invalid hardware platform sub type for qrd found

下边是开机后插usb线，kernel log中与android.c相关的log，可以看到该文件中各个函数的调用顺序

167 [    7.927508][UTC:1970-01-01 00:00:07(7)]init: Nathan init
168 [    7.933262][UTC:1970-01-01 00:00:07(7)]android_probe: Nathan android_probe
169 [    7.939743][UTC:1970-01-01 00:00:07(7)]android_create_device: Nathan android_create_device
170 [    7.948722][UTC:1970-01-01 00:00:07(7)]android_bind: Nathan android_bind
171 [    7.954527][UTC:1970-01-01 00:00:07(7)]cdev_to_android_dev: Nathan cdev_to_android_dev
172 [    7.962372][UTC:1970-01-01 00:00:07(7)]android_init_functions: Nathan android_init_functions
177 [    8.000895][UTC:1970-01-01 00:00:07(7)]cdev_to_android_dev: Nathan cdev_to_android_dev
186 [    8.072068][UTC:1970-01-01 00:00:08(8)]init: Nathan init, after platform_driver_register
307 [   15.946108][UTC:1970-01-01 00:14:30(870)]enable_store: Nathan enable_store buf:0
309 [   15.968569][UTC:1970-01-01 00:14:30(870)]functions_store: Nathan functions_store buf:mtp,mass_storage,adb
310 [   15.978858][UTC:1970-01-01 00:14:30(870)]alloc_android_config: Nathan alloc_android_config
311 [   15.989642][UTC:1970-01-01 00:14:30(870)]android_enable_function: Nathan android_enable_function
312 [   15.997446][UTC:1970-01-01 00:14:30(870)]android_enable_function: Nathan android_enable_function
313 [   16.006212][UTC:1970-01-01 00:14:30(870)]android_enable_function: Nathan android_enable_function
314 [   16.015662][UTC:1970-01-01 00:14:30(870)]enable_store: Nathan enable_store buf:1
315 [   16.022331][UTC:1970-01-01 00:14:30(870)]android_disable: Nathan android_disable
316 [   16.034402][UTC:1970-01-01 00:14:30(870)]android_enable: Nathan android_enable
317 shell@Kraft-A6000:/ $ [   16.053530][UTC:1970-01-01 00:14:30(870)]android_enable: Nathan android_enable
318 [   16.060040][UTC:1970-01-01 00:14:30(870)]cdev_to_android_dev: Nathan cdev_to_android_dev
319 [   16.068088][UTC:1970-01-01 00:14:30(870)]android_bind_config: Nathan android_bind_config
320 [   16.076092][UTC:1970-01-01 00:14:30(870)]android_bind_enabled_functions: Nathan android_bind_enabled_functions
333 [   16.320722][UTC:2014-01-01 00:04:49(1388534689)]cdev_to_android_dev: Nathan cdev_to_android_dev
334 [   16.329279][UTC:2014-01-01 00:04:49(1388534689)]android_disconnect: Nathan android_disconnect
335 [   16.338150][UTC:2014-01-01 00:04:49(1388534689)]android_work: Nathan android_work
342 [   16.511472][UTC:2014-01-01 00:04:49(1388534689)]failed: no power_down_setting[   16.512802][UTC:2014-01-01 00:04:49(1388534689)]cdev_to_android_dev: Nathan cdev_to_android_dev
343 [   16.512805][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
344 [   16.512873][UTC:2014-01-01 00:04:50(1388534690)]android_work: Nathan android_work
345 [   16.512877][UTC:2014-01-01 00:04:50(1388534690)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
346 [   16.516428][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
347 [   16.516431][UTC:2014-01-01 00:04:50(1388534690)]android_disconnect: Nathan android_disconnect
349 [   16.570787][UTC:2014-01-01 00:04:50(1388534690)]android_work: Nathan android_work
350 [   16.570791][UTC:2014-01-01 00:04:50(1388534690)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
356 [   16.688607][UTC:2014-01-01 00:04:50(1388534690)]gc2355_8916 probe succeeded[   16.716914][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
357 [   16.724589][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
358 [   16.732415][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
359 [   16.740906][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
360 [   16.748705][UTC:2014-01-01 00:04:50(1388534690)]android_work: Nathan android_work
361 [   16.756324][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
362 [   16.764696][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
363 [   16.772574][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
364 [   16.781016][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
365 [   16.788920][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
366 [   16.797335][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
371 [   16.839330][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
372 [   16.847768][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
373 [   16.855610][UTC:2014-01-01 00:04:50(1388534690)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
374 [   16.865966][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
375 [   16.874505][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
376 [   16.882439][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
377 [   16.890838][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
378 [   16.899028][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
379 [   16.907144][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
380 [   16.915224][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
381 [   16.923462][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
382 [   16.931396][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
383 [   16.939783][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
386 [   16.950913][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
387 [   16.950917][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
388 [   16.951243][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
389 [   16.951245][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
390 [   16.951575][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
391 [   16.951577][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
392 [   16.951770][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
393 [   16.951772][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
394 [   16.952749][UTC:2014-01-01 00:04:50(1388534690)]android_work: Nathan android_work
398 [   17.179817][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
399 [   17.187499][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
400 [   17.195426][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
401 [   17.203819][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
402 [   17.213002][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
403 [   17.220678][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
404 [   17.238563][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
405 [   17.246241][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
406 [   17.296220][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
407 [   17.303895][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
410 [   17.365454][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
411 [   17.373134][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
412 [   17.381198][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
413 [   17.389451][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
414 [   17.397417][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
415 [   17.405770][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
416 [   17.413778][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
417 [   17.422090][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
418 [   17.482560][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
419 [   17.490237][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
435 [   30.978922][UTC:2014-01-01 00:05:04(1388534704)]state_show: Nathan state_show buf:

下面为完整的kerenl log

  1 [    5.935579][UTC:1970-01-01 00:00:05(5)]qce 720000.qcedev: Qualcomm Crypto 5.3.1 device found @0x720000
  2 [    5.935605][UTC:1970-01-01 00:00:05(5)]qce 720000.qcedev: CE device = 0x0
  3 [    5.935605][UTC:1970-01-01 00:00:05(5)], IO base, CE = 0xf07c0000
  4 [    5.935605][UTC:1970-01-01 00:00:05(5)], Consumer (IN) PIPE 2,    Producer (OUT) PIPE 3
  5 [    5.935605][UTC:1970-01-01 00:00:05(5)]IO base BAM = 0x0
  6 [    5.935605][UTC:1970-01-01 00:00:05(5)]BAM IRQ 239
  7 [    5.935605][UTC:1970-01-01 00:00:05(5)]Engines Availability = 0x2010853
  8 [    5.987717][UTC:1970-01-01 00:00:05(5)]XXX::emmc_name=KMQ7x000SA-B315-Samsung
  9 [    5.995342][UTC:1970-01-01 00:00:05(5)]sps:BAM 0x00704000 is registered.
 10 [    5.995344][UTC:1970-01-01 00:00:05(5)]sps:BAM 0x00704000 (va:0xf0c40000) enabled: ver:0x25, number of pipes:8
 11 [    6.011609][UTC:1970-01-01 00:00:05(5)]mmc0: BKOPS_EN bit = 0
 12 [    6.017882][UTC:1970-01-01 00:00:05(5)]QCE50: qce_sps_init:  Qualcomm MSM CE-BAM at 0x0000000000704000 irq 239
 13 [    6.030792][UTC:1970-01-01 00:00:05(5)]usbcore: registered new interface driver usbhid
 14 [    6.037835][UTC:1970-01-01 00:00:06(6)]usbhid: USB HID core driver
 15 [    6.045239][UTC:1970-01-01 00:00:06(6)]zram: Created 1 device(s) ...
 16 [    6.052919][UTC:1970-01-01 00:00:06(6)]ashmem: initialized
 17 [    6.062013][UTC:1970-01-01 00:00:06(6)]logger: created 256K log 'log_main'
 18 [    6.069498][UTC:1970-01-01 00:00:06(6)]mmc0: new HS200 MMC card at address 0001
 19 [    6.069946][UTC:1970-01-01 00:00:06(6)]logger: created 256K log 'log_events'
 20 [    6.071220][UTC:1970-01-01 00:00:06(6)]logger: created 256K log 'log_radio'
 21 [    6.072479][UTC:1970-01-01 00:00:06(6)]logger: created 256K log 'log_system'
 22 [    6.074271][UTC:1970-01-01 00:00:06(6)]sps:BAM 0x078c4000 is registered.
 23 [    6.074273][UTC:1970-01-01 00:00:06(6)]usb_bam_ipa_create_resources: Failed to create USB_PROD resource
 24 [    6.075259][UTC:1970-01-01 00:00:06(6)]qcom,qpnp-power-on qpnp-power-on-ee382200: PMIC@SID0 Power-on reason: Triggered from KPD (power key press) and 'cold' boot
 25 [    6.075286][UTC:1970-01-01 00:00:06(6)]qcom,qpnp-power-on qpnp-power-on-ee382200: PMIC@SID0: Power-off reason: Triggered from PS_HOLD (PS_HOLD/MSM controlled shutdown)
 26 [    6.075877][UTC:1970-01-01 00:00:06(6)]input: qpnp_pon as /devices/virtual/input/input4
 27 [    6.079584][UTC:1970-01-01 00:00:06(6)]PMIC@SID0: PM8916 v2.0 options: 2, 2, 0, 0
 28 [    6.083027][UTC:1970-01-01 00:00:06(6)]coresight-fuse 5e01c.fuse: Fuse initialized
 29 [    6.084896][UTC:1970-01-01 00:00:06(6)]coresight-cti 810000.cti: CTI initialized
 30 [    6.085425][UTC:1970-01-01 00:00:06(6)]coresight-cti 811000.cti: CTI initialized
 31 [    6.085923][UTC:1970-01-01 00:00:06(6)]coresight-cti 812000.cti: CTI initialized
 32 [    6.086462][UTC:1970-01-01 00:00:06(6)]coresight-cti 813000.cti: CTI initialized
 33 [    6.086961][UTC:1970-01-01 00:00:06(6)]coresight-cti 814000.cti: CTI initialized
 34 [    6.087490][UTC:1970-01-01 00:00:06(6)]coresight-cti 815000.cti: CTI initialized
 35 [    6.088019][UTC:1970-01-01 00:00:06(6)]coresight-cti 816000.cti: CTI initialized
 36 [    6.088466][UTC:1970-01-01 00:00:06(6)]coresight-cti 817000.cti: CTI initialized
 37 [    6.088934][UTC:1970-01-01 00:00:06(6)]coresight-cti 818000.cti: CTI initialized
 38 [    6.089413][UTC:1970-01-01 00:00:06(6)]coresight-cti 858000.cti: CTI initialized
 39 [    6.089868][UTC:1970-01-01 00:00:06(6)]coresight-cti 859000.cti: CTI initialized
 40 [    6.090353][UTC:1970-01-01 00:00:06(6)]coresight-cti 85a000.cti: CTI initialized
 41 [    6.090812][UTC:1970-01-01 00:00:06(6)]coresight-cti 85b000.cti: CTI initialized
 42 [    6.091294][UTC:1970-01-01 00:00:06(6)]coresight-cti 830000.cti: CTI initialized
 43 [    6.091806][UTC:1970-01-01 00:00:06(6)]coresight-cti 835000.cti: CTI initialized
 44 [    6.092265][UTC:1970-01-01 00:00:06(6)]coresight-cti 838000.cti: CTI initialized
 45 [    6.092749][UTC:1970-01-01 00:00:06(6)]coresight-cti 83c000.cti: CTI initialized
 46 [    6.093998][UTC:1970-01-01 00:00:06(6)]coresight-csr 801000.csr: CSR initialized
 47 [    6.095604][UTC:1970-01-01 00:00:06(6)]coresight-tmc 826000.tmc: Byte Counter feature enabled
 48 [    6.096175][UTC:1970-01-01 00:00:06(6)]sps:BAM 0x00884000 is registered.
 49 [    6.096177][UTC:1970-01-01 00:00:06(6)]coresight-tmc 826000.tmc: TMC initialized
 50 [    6.097024][UTC:1970-01-01 00:00:06(6)]coresight-tmc 825000.tmc: TMC initialized
 51 [    6.103315][UTC:1970-01-01 00:00:06(6)]nidnt boot config: 0
 52 [    6.107825][UTC:1970-01-01 00:00:06(6)]coresight-tpiu 820000.tpiu: NIDnT on SDCARD only mode
 53 [    6.108106][UTC:1970-01-01 00:00:06(6)]coresight-tpiu 820000.tpiu: TPIU initialized
 54 [    6.109577][UTC:1970-01-01 00:00:06(6)]coresight-funnel 821000.funnel: FUNNEL initialized
 55 [    6.109977][UTC:1970-01-01 00:00:06(6)]coresight-funnel 841000.funnel: FUNNEL initialized
 56 [    6.110345][UTC:1970-01-01 00:00:06(6)]coresight-funnel 869000.funnel: FUNNEL initialized
 57 [    6.110767][UTC:1970-01-01 00:00:06(6)]coresight-funnel 868000.funnel: FUNNEL initialized
 58 [    6.112140][UTC:1970-01-01 00:00:06(6)]coresight-replicator 824000.replicator: REPLICATOR initialized
 59 [    6.113865][UTC:1970-01-01 00:00:06(6)]coresight-stm 802000.stm: STM initialized
 60 [    6.115399][UTC:1970-01-01 00:00:06(6)]coresight-hwevent 86c000.hwevent: Hardware Event driver initialized
 61 [    6.117398][UTC:1970-01-01 00:00:06(6)]coresight-etmv4 85c000.etm: ETMv4 initialized
 62 [    6.118487][UTC:1970-01-01 00:00:06(6)]coresight-etmv4 85d000.etm: ETMv4 initialized
 63 [    6.119551][UTC:1970-01-01 00:00:06(6)]coresight-etmv4 85e000.etm: ETMv4 initialized
 64 [    6.433041][UTC:1970-01-01 00:00:06(6)]coresight-etmv4 85f000.etm: ETMv4 initialized
 65 [    6.434300][UTC:1970-01-01 00:00:06(6)]mmcblk0: mmc0:0001 Q7XSAB 7.28 GiB 
 66 [    6.435616][UTC:1970-01-01 00:00:06(6)]mmcblk0rpmb: mmc0:0001 Q7XSAB partition 3 512 KiB
 67 [    6.457239][UTC:1970-01-01 00:00:06(6)]coresight-modem-etm modem_etm0.3: Modem ETM initialized
 68 [    6.461613][UTC:1970-01-01 00:00:06(6)] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30
 69 [    6.481524][UTC:1970-01-01 00:00:06(6)]coresight-wcn-etm wcn_etm0.2: Wireless ETM initialized
 70 [    6.491293][UTC:1970-01-01 00:00:06(6)]coresight-rpm-etm rpm_etm0.1: RPM ETM initialized
 71 [    6.500416][UTC:1970-01-01 00:00:06(6)]coresight-qpdi 1941000.qpdi: CoreSight QPDI driver initialized
 72 [    6.512322][UTC:1970-01-01 00:00:06(6)]spmi wcd-spmi-ee383a00: Driver wcd-spmi-core requests probe deferral
 73 [    6.521215][UTC:1970-01-01 00:00:06(6)]spmi wcd-spmi-ee383c00: Driver wcd-spmi-core requests probe deferral
 74 [    6.566146][UTC:1970-01-01 00:00:06(6)]msm-pcm-lpa msm-pcm-lpa: msm_pcm_probe: dev name msm-pcm-lpa
 75 [    6.576702][UTC:1970-01-01 00:00:06(6)]platform qcom,msm-voip-dsp.39: Driver msm-voip-dsp requests probe deferral
 76 [    6.587218][UTC:1970-01-01 00:00:06(6)]platform qcom,msm-pcm-voice.40: Driver msm-pcm-voice requests probe deferral
 77 [    6.609519][UTC:1970-01-01 00:00:06(6)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
 78 [    6.621111][UTC:1970-01-01 00:00:06(6)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
 79 [    6.630701][UTC:1970-01-01 00:00:06(6)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: platform msm-pcm-voice not registered
 80 [    6.640346][UTC:1970-01-01 00:00:06(6)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
 81 [    6.650264][UTC:1970-01-01 00:00:06(6)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
 82 [    6.660846][UTC:1970-01-01 00:00:06(6)]u32 classifier
 83 [    6.665105][UTC:1970-01-01 00:00:06(6)]    Actions configured
 84 [    6.670790][UTC:1970-01-01 00:00:06(6)]Netfilter messages via NETLINK v0.30.
 85 [    6.677989][UTC:1970-01-01 00:00:06(6)]nf_conntrack version 0.5.0 (14125 buckets, 56500 max)
 86 [    6.688075][UTC:1970-01-01 00:00:06(6)]ctnetlink v0.93: registering with nfnetlink.
 87 [    6.695523][UTC:1970-01-01 00:00:06(6)]sysctl could not get directory: /net//netfilter -20
 88 [    6.702985][UTC:1970-01-01 00:00:06(6)]CPU: 2 PID: 1 Comm: swapper/0 Not tainted 3.10.28-g6283d37-dirty #9
 89 [    6.712706][UTC:1970-01-01 00:00:06(6)][<c00158b0>] (unwind_backtrace+0x0/0x128) from [<c0012da8>] (show_stack+0x20/0x24)
 90 [    6.723632][UTC:1970-01-01 00:00:06(6)][<c0012da8>] (show_stack+0x20/0x24) from [<c09155bc>] (dump_stack+0x20/0x28)
 91 [    6.734035][UTC:1970-01-01 00:00:06(6)][<c09155bc>] (dump_stack+0x20/0x28) from [<c016aef8>] (__register_sysctl_table+0x444/0x490)
 92 [    6.745761][UTC:1970-01-01 00:00:06(6)][<c016aef8>] (__register_sysctl_table+0x444/0x490) from [<c016b228>] (__register_sysctl_paths+0xe4/0x190)
 93 [    6.758689][UTC:1970-01-01 00:00:06(6)][<c016b228>] (__register_sysctl_paths+0xe4/0x190) from [<c016b2fc>] (register_sysctl_paths+0x28/0x30)
 94 [    6.771274][UTC:1970-01-01 00:00:06(6)][<c016b2fc>] (register_sysctl_paths+0x28/0x30) from [<c0dda9f0>] (nf_conntrack_sip_init+0x1c/0x274)
 95 [    6.783685][UTC:1970-01-01 00:00:06(6)][<c0dda9f0>] (nf_conntrack_sip_init+0x1c/0x274) from [<c00088dc>] (do_one_initcall+0xe4/0x198)
 96 [    6.795665][UTC:1970-01-01 00:00:06(6)][<c00088dc>] (do_one_initcall+0xe4/0x198) from [<c0d97c84>] (kernel_init_freeable+0x104/0x1d0)
 97 [    6.807640][UTC:1970-01-01 00:00:06(6)][<c0d97c84>] (kernel_init_freeable+0x104/0x1d0) from [<c090a36c>] (kernel_init+0x1c/0xf4)
 98 [    6.819190][UTC:1970-01-01 00:00:06(6)][<c090a36c>] (kernel_init+0x1c/0xf4) from [<c000eb98>] (ret_from_fork+0x14/0x20)
 99 [    6.830208][UTC:1970-01-01 00:00:06(6)]NF_TPROXY: Transparent proxy support initialized, version 4.1.0
100 [    6.839215][UTC:1970-01-01 00:00:06(6)]NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
101 [    6.848271][UTC:1970-01-01 00:00:06(6)]xt_time: kernel timezone is -0000
102 [    6.854965][UTC:1970-01-01 00:00:06(6)]ip_tables: (C) 2000-2006 Netfilter Core Team
103 [    6.862252][UTC:1970-01-01 00:00:06(6)]arp_tables: (C) 2002 David S. Miller
104 [    6.868774][UTC:1970-01-01 00:00:06(6)]TCP: cubic registered
105 [    6.874241][UTC:1970-01-01 00:00:06(6)]Initializing XFRM netlink socket
106 [    6.882917][UTC:1970-01-01 00:00:06(6)]NET: Registered protocol family 10
107 [    6.895457][UTC:1970-01-01 00:00:06(6)]mip6: Mobile IPv6
108 [    6.899846][UTC:1970-01-01 00:00:06(6)]ip6_tables: (C) 2000-2006 Netfilter Core Team
109 [    6.908164][UTC:1970-01-01 00:00:06(6)]sit: IPv6 over IPv4 tunneling driver
110 [    6.915841][UTC:1970-01-01 00:00:06(6)]NET: Registered protocol family 17
111 [    6.921694][UTC:1970-01-01 00:00:06(6)]NET: Registered protocol family 15
112 [    6.928589][UTC:1970-01-01 00:00:06(6)]Bridge firewalling registered
113 [    6.934807][UTC:1970-01-01 00:00:06(6)]Ebtables v2.0 registered
114 [    6.941148][UTC:1970-01-01 00:00:06(6)]Bluetooth: RFCOMM TTY layer initialized
115 [    6.947957][UTC:1970-01-01 00:00:06(6)]Bluetooth: RFCOMM socket layer initialized
116 [    6.955355][UTC:1970-01-01 00:00:06(6)]Bluetooth: RFCOMM ver 1.11
117 [    6.961385][UTC:1970-01-01 00:00:06(6)]Bluetooth: BNEP (Ethernet Emulation) ver 1.3
118 [    6.969066][UTC:1970-01-01 00:00:06(6)]Bluetooth: BNEP filters: protocol multicast
119 [    6.976641][UTC:1970-01-01 00:00:06(6)]Bluetooth: BNEP socket layer initialized
120 [    6.983866][UTC:1970-01-01 00:00:06(6)]Bluetooth: HIDP (Human Interface Emulation) ver 1.2
121 [    6.992180][UTC:1970-01-01 00:00:06(6)]Bluetooth: HIDP socket layer initialized
122 [    6.999517][UTC:1970-01-01 00:00:06(6)]l2tp_core: L2TP core driver, V2.0
123 [    7.006166][UTC:1970-01-01 00:00:06(6)]l2tp_ppp: PPPoL2TP kernel driver, V2.0
124 [    7.013204][UTC:1970-01-01 00:00:06(6)]l2tp_ip: L2TP IP encapsulation support (L2TPv3)
125 [    7.021191][UTC:1970-01-01 00:00:06(6)]l2tp_netlink: L2TP netlink interface
126 [    7.028202][UTC:1970-01-01 00:00:06(6)]l2tp_eth: L2TP ethernet pseudowire support (L2TPv3)
127 [    7.036403][UTC:1970-01-01 00:00:07(7)]l2tp_debugfs: L2TP debugfs support
128 [    7.043066][UTC:1970-01-01 00:00:07(7)]l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
129 [    7.053576][UTC:1970-01-01 00:00:07(7)]NET: Registered protocol family 27
130 [    7.065535][UTC:1970-01-01 00:00:07(7)]XXX::restartlevel system
131 [    7.073729][UTC:1970-01-01 00:00:07(7)]XXX::restartlevel system
132 [    7.087592][UTC:1970-01-01 00:00:07(7)]of_batterydata_read_data: wingtech_guangyu_4v35_2300mah loaded
133 [    7.118891][UTC:1970-01-01 00:00:07(7)]BMS: bms_load_hw_defaults: BMS_EN=1 Sample_Interval-S1=[100]S2=[70]  Sample_Count-S1=[256]S2=[128] Fifo_Length-S1=[5]S2=[5] FSM_state=2
134 [    7.145236][UTC:1970-01-01 00:00:07(7)]BMS: calculate_initial_soc: warm_reset=0 est_ocv=0  shutdown_soc_invalid=1 shutdown_ocv=65535 shutdown_soc=255 last_soc=-22 calculated_soc=91 last_ocv_uv=4212946
135 [    7.162556][UTC:1970-01-01 00:00:07(7)]BMS: check_eoc_condition: Unable to read battery status
136 [    7.186651][UTC:1970-01-01 00:00:07(7)]BMS: qpnp_vm_bms_probe: probe success: soc=91 vbatt=4165590 ocv=4212946 warm_reset=0
137 [    7.335611][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
138 [    7.356188][UTC:1970-01-01 00:00:07(7)]battery powe supply creat attr file!!
139 [    7.362342][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
140 [    7.373212][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
141 [    7.378529][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
142 [    7.381240][UTC:1970-01-01 00:00:07(7)]CHG: qpnp_lbc_probe: Probe chg_dis=0 bpd=1 usb=1 batt_pres=1 batt_volt=4161777 soc=91
143 [    7.381439][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee383a00: Driver wcd-spmi-core requests probe deferral
144 [    7.381593][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee383c00: Driver wcd-spmi-core requests probe deferral
145 [    7.425466][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
146 [    7.438945][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
147 [    7.471347][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
148 [    7.483017][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
149 [    7.492956][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
150 [    7.502739][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
151 [    7.512762][UTC:1970-01-01 00:00:07(7)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
152 [    7.522762][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee383a00: Driver wcd-spmi-core requests probe deferral
153 [    7.532315][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee383c00: Driver wcd-spmi-core requests probe deferral
154 [    7.543338][UTC:1970-01-01 00:00:07(7)]VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 0
155 [    7.552362][UTC:1970-01-01 00:00:07(7)]Registering SWP/SWPB emulation handler
156 [    7.564495][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
157 [    7.576993][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
158 [    7.587033][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
159 [    7.600571][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
160 [    7.857091][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
161 [    7.868691][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
162 [    7.878636][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
163 [    7.888316][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
164 [    7.898208][UTC:1970-01-01 00:00:07(7)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
165 [    7.908248][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee383a00: Driver wcd-spmi-core requests probe deferral
166 [    7.917899][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee383c00: Driver wcd-spmi-core requests probe deferral
167 [    7.927508][UTC:1970-01-01 00:00:07(7)]init: Nathan init
168 [    7.933262][UTC:1970-01-01 00:00:07(7)]android_probe: Nathan android_probe
169 [    7.939743][UTC:1970-01-01 00:00:07(7)]android_create_device: Nathan android_create_device
170 [    7.948722][UTC:1970-01-01 00:00:07(7)]android_bind: Nathan android_bind
171 [    7.954527][UTC:1970-01-01 00:00:07(7)]cdev_to_android_dev: Nathan cdev_to_android_dev
172 [    7.962372][UTC:1970-01-01 00:00:07(7)]android_init_functions: Nathan android_init_functions
173 [    7.971141][UTC:1970-01-01 00:00:07(7)]file system registered
174 [    7.976757][UTC:1970-01-01 00:00:07(7)]mbim_init: initialize 1 instances
175 [    7.983439][UTC:1970-01-01 00:00:07(7)]mbim_init: Initialized 1 ports
176 [    7.993403][UTC:1970-01-01 00:00:07(7)]rndis_qc_init: initialize rndis QC instance
177 [    8.000895][UTC:1970-01-01 00:00:07(7)]cdev_to_android_dev: Nathan cdev_to_android_dev
178 [    8.008742][UTC:1970-01-01 00:00:07(7)]android_usb gadget: Mass Storage Function, version: 2009/09/11
179 [    8.017125][UTC:1970-01-01 00:00:07(7)]android_usb gadget: Number of LUNs=3
180 [    8.024021][UTC:1970-01-01 00:00:07(7)] lun0: LUN: read only CD-ROM file: (no medium)
181 [    8.031878][UTC:1970-01-01 00:00:07(7)] lun1: LUN: removable file: (no medium)
182 [    8.039162][UTC:1970-01-01 00:00:08(8)] lun2: LUN: removable file: (no medium)
183 [    8.047382][UTC:1970-01-01 00:00:08(8)]android_usb gadget: android_usb ready
184 [    8.053439][UTC:1970-01-01 00:00:08(8)]msm_hsusb msm_hsusb: [ci13xxx_start] hw_ep_max = 16
185 [    8.061774][UTC:1970-01-01 00:00:08(8)]msm_hsusb msm_hsusb: CI13XXX_CONTROLLER_RESET_EVENT received
186 [    8.072068][UTC:1970-01-01 00:00:08(8)]init: Nathan init, after platform_driver_register
187 [    8.072147][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
188 [    8.072163][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
189 [    8.073371][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
190 [    8.073448][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
191 [    8.073730][UTC:1970-01-01 00:00:08(8)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
192 [    8.073935][UTC:1970-01-01 00:00:08(8)]spmi wcd-spmi-ee383a00: Driver wcd-spmi-core requests probe deferral
193 [    8.074085][UTC:1970-01-01 00:00:08(8)]spmi wcd-spmi-ee383c00: Driver wcd-spmi-core requests probe deferral
194 [    8.152998][UTC:1970-01-01 00:00:08(8)]input: gpio-keys as /devices/soc.0/gpio_keys.62/input/input5
195 [    8.162248][UTC:1970-01-01 00:14:22(862)]qcom,qpnp-rtc qpnp-rtc-ee382800: setting system clock to 1970-01-01 00:14:22 UTC (862)
196 [    8.162899][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
197 [    8.162916][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
198 [    8.164141][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
199 [    8.164222][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
200 [    8.164555][UTC:1970-01-01 00:14:22(862)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
201 [    8.164845][UTC:1970-01-01 00:14:22(862)]spmi wcd-spmi-ee383a00: Driver wcd-spmi-core requests probe deferral
202 [    8.164998][UTC:1970-01-01 00:14:22(862)]spmi wcd-spmi-ee383c00: Driver wcd-spmi-core requests probe deferral
203 [    8.165972][UTC:1970-01-01 00:14:22(862)]CHG: qpnp_lbc_batt_temp_alarm_work_fn: wgz ok ,enable charger
204 [    8.166091][UTC:1970-01-01 00:14:22(862)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
205 [    8.166199][UTC:1970-01-01 00:14:22(862)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
206 [    8.166353][UTC:1970-01-01 00:14:22(862)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
207 [    8.169276][UTC:1970-01-01 00:14:22(862)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x0
208 [    8.298925][UTC:1970-01-01 00:14:22(862)]battery_current_limit qcom,bcl.57: battery_current_limit:probe_btm_properties Error reading key:qcom,ibat-monitor. ret = -19
209 [    8.314161][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
210 [    8.318704][UTC:1970-01-01 00:14:22(862)]msm_thermal:interrupt_mode_init Interrupt mode init
211 [    8.318722][UTC:1970-01-01 00:14:22(862)]msm_thermal:disable_msm_thermal Max frequency reset for CPU0
212 [    8.343926][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
213 [    8.352661][UTC:1970-01-01 00:14:22(862)]msm_thermal:disable_msm_thermal Max frequency reset for CPU1
214 [    8.353090][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
215 [    8.353123][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
216 [    8.353220][UTC:1970-01-01 00:14:22(862)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
217 [    8.353309][UTC:1970-01-01 00:14:22(862)]spmi wcd-spmi-ee383a00: Driver wcd-spmi-core requests probe deferral
218 [    8.353361][UTC:1970-01-01 00:14:22(862)]spmi wcd-spmi-ee383c00: Driver wcd-spmi-core requests probe deferral
219 [    8.353783][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
220 [    8.353789][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
221 [    8.354165][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
222 [    8.354193][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
223 [    8.354284][UTC:1970-01-01 00:14:22(862)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
224 [    8.464701][UTC:1970-01-01 00:14:22(862)]msm_thermal:disable_msm_thermal Max frequency reset for CPU2
225 [    8.473854][UTC:1970-01-01 00:14:22(862)]msm_thermal:disable_msm_thermal Max frequency reset for CPU3
226 [    8.485341][UTC:1970-01-01 00:14:22(862)]spmi wcd-spmi-ee383a00: Driver wcd-spmi-core requests probe deferral
227 [    8.494300][UTC:1970-01-01 00:14:22(862)]spmi wcd-spmi-ee383c00: Driver wcd-spmi-core requests probe deferral
228 [    8.495862][UTC:1970-01-01 00:14:22(862)]led_gpio_flash_probe:probe successfully!
229 [    8.498807][UTC:1970-01-01 00:14:22(862)]qcom,cc-debug-8916 1874000.qcom,cc-debug: Registered Debug Mux successfully
230 [    8.499650][UTC:1970-01-01 00:14:22(862)]clock_late_init: Removing enables held for handed-off clocks
231 [    8.532181][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
232 [    8.544119][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
233 [    8.553557][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
234 [    8.563685][UTC:1970-01-01 00:14:22(862)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
235 [    8.573642][UTC:1970-01-01 00:14:22(862)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
236 [    8.583809][UTC:1970-01-01 00:14:22(862)]ALSA device list:
237 [    8.583882][UTC:1970-01-01 00:14:22(862)]spmi wcd-spmi-ee383a00: Driver wcd-spmi-core requests probe deferral
238 [    8.583935][UTC:1970-01-01 00:14:22(862)]spmi wcd-spmi-ee383c00: Driver wcd-spmi-core requests probe deferral
239 [    8.609019][UTC:1970-01-01 00:14:22(862)]  No soundcards f[    8.617056][UTC:1970-01-01 00:14:22(862)]Freeing unused kernel memory: 864K (c0d97000 - c0e6f000)
240 [    8.635940][UTC:1970-01-01 00:14:22(862)]SELinux:  Permission attach_queue in class tun_socket not defined in policy.
241 [    8.645543][UTC:1970-01-01 00:14:22(862)]SELinux: the above unknown classes and permissions will be denied
242 [    8.873592][UTC:1970-01-01 00:14:23(863)]type=1403 audit(863.199:2): policy loaded auid=4294967295 ses=4294967295
243 [    8.883132][UTC:1970-01-01 00:14:23(863)]SELinux: Loaded policy from /sepolicy
244 [    8.892673][UTC:1970-01-01 00:14:23(863)]type=1404 audit(863.219:3): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
245 [    8.927238][UTC:1970-01-01 00:14:23(863)]XXX::reg1010=0x20,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0xd
246 [    8.948390][UTC:1970-01-01 00:14:23(863)]XXX::reg1010=0x20,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x5
247 [    8.958521][UTC:1970-01-01 00:14:23(863)]XXX::reg1010=0x20,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x5
248 [    8.972167][UTC:1970-01-01 00:14:23(863)]XXX::reg1010=0x20,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x5
249 [   13.343551][UTC:1970-01-01 00:14:27(867)]init: /init.qcom.rc: 463: user option requires a user id
250 [   13.354872][UTC:1970-01-01 00:14:27(867)]init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
251 [   13.367763][UTC:1970-01-01 00:14:27(867)]init: invalid uid 'fm_radio'
252 [   13.384860][UTC:1970-01-01 00:14:27(867)]XXX::reg1010=0x20,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x5
253 [   13.397670][UTC:1970-01-01 00:14:27(867)]XXX::reg1010=0x20,reg1310=0x0,reg1309=0x90,plugged_in=1,reg1049=0x90,reg1009=0x5
254 [   13.852657][UTC:1970-01-01 00:14:28(868)]init: cannot open '/initlogo.rle'
255 [   13.869369][UTC:1970-01-01 00:14:28(868)]iSerial_store: serial number is feb1dcc4, uinque_serial_string is feb1dcc4
256 [   13.948369][UTC:1970-01-01 00:14:28(868)]EXT4-fs (mmcblk0p23): mounted filesystem with ordered data mode. Opts: barrier=1,discard
257 [   13.960408][UTC:1970-01-01 00:14:28(868)]EXT4-fs (mmcblk0p30): Ignoring removed nomblk_io_submit option
258 [   14.201005][UTC:1970-01-01 00:14:28(868)]EXT4-fs (mmcblk0p30): 2 orphan inodes deleted
259 [   14.207922][UTC:1970-01-01 00:14:28(868)]EXT4-fs (mmcblk0p30): recovery complete
260 [   14.222198][UTC:1970-01-01 00:14:28(868)]EXT4-fs (mmcblk0p30): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=remount-ro
261 [   14.234679][UTC:1970-01-01 00:14:28(868)]jbd2/mmcblk0p30 (172) used greatest stack depth: 6008 bytes left
262 [   14.262029][UTC:1970-01-01 00:14:28(868)]fs_mgr: Running /system/bin/e2fsck on /dev/block/bootdevice/by-name/userdata
263 [   14.305831][UTC:1970-01-01 00:14:28(868)]e2fsck (174) used greatest stack depth: 5152 bytes left
264 [   14.313651][UTC:1970-01-01 00:14:28(868)]e2fsck: e2fsck 1.41.14 (22-Dec-2010)
265 [   14.320780][UTC:1970-01-01 00:14:28(868)]e2fsck: /dev/block/bootdevice/by-name/userdata: clean, 1665/317616 files, 169501/1269750 blocks
266 [   14.338038][UTC:1970-01-01 00:14:28(868)]EXT4-fs (mmcblk0p30): mounted filesystem with ordered data mode. Opts: barrier=1,noauto_da_alloc,discard
267 [   14.350473][UTC:1970-01-01 00:14:28(868)]init (169) used greatest stack depth: 4944 bytes left
268 [   14.367083][UTC:1970-01-01 00:14:28(868)]EXT4-fs (mmcblk0p25): recovery complete
269 [   14.374070][UTC:1970-01-01 00:14:28(868)]EXT4-fs (mmcblk0p25): mounted filesystem with ordered data mode. Opts: barrier=1
270 [   14.441074][UTC:1970-01-01 00:14:28(868)]init: Detected MSM SOC ID=206 SOC VER=65537 BOARD TYPE=QRD
271 [   14.449541][UTC:1970-01-01 00:14:28(868)]init: failed to open '/sys/class/graphics/fb2/msm_fb_type'
272 [   14.467812][UTC:1970-01-01 00:14:28(868)]init: property 'persist.sys.ssr.enable_debug' doesn't exist while expanding '${persist.sys.ssr.enable_debug}'
273 [   14.480404][UTC:1970-01-01 00:14:28(868)]init: cannot expand '${persist.sys.ssr.enable_debug}' while writing to '/sys/module/subsystem_restart/parameters/enable_debug'
274 [   14.495368][UTC:1970-01-01 00:14:28(868)]init: property 'persist.sys.mba_boot_timeout' doesn't exist while expanding '${persist.sys.mba_boot_timeout}'
275 [   14.508674][UTC:1970-01-01 00:14:28(868)]init: cannot expand '${persist.sys.mba_boot_timeout}' while writing to '/sys/module/pil_msa/parameters/pbl_mba_boot_timeout_ms'
276 [   14.523689][UTC:1970-01-01 00:14:28(868)]init: property 'persist.sys.modem_auth_timeout' doesn't exist while expanding '${persist.sys.modem_auth_timeout}'
277 [   14.537570][UTC:1970-01-01 00:14:28(868)]init: cannot expand '${persist.sys.modem_auth_timeout}' while writing to '/sys/module/pil_msa/parameters/modem_auth_timeout_ms'
278 [   14.552511][UTC:1970-01-01 00:14:28(868)]init: property 'persist.sys.pil_proxy_timeout' doesn't exist while expanding '${persist.sys.pil_proxy_timeout}'
279 [   14.566132][UTC:1970-01-01 00:14:28(868)]init: cannot expand '${persist.sys.pil_proxy_timeout}' while writing to '/sys/module/peripheral_loader/parameters/proxy_timeout_ms'
280 [   14.585120][UTC:1970-01-01 00:14:28(868)]pil-q6v5-mss 4080000.qcom,mss: modem: loading from 0x86800000 to 0x8b900000
281 [   14.642423][UTC:1970-01-01 00:14:28(868)]pil: MBA boot done
282 [   15.278408][UTC:1970-01-01 00:14:29(869)]pil-q6v5-mss 4080000.qcom,mss: modem: Brought out of reset
283 [   15.383306][UTC:1970-01-01 00:14:29(869)]pil-q6v5-mss 4080000.qcom,mss: modem: Power/Clock ready interrupt received
284 [   15.383334][UTC:1970-01-01 00:14:29(869)]pil-q6v5-mss 4080000.qcom,mss: Subsystem error monitoring/handling services are up
285 [   15.384165][UTC:1970-01-01 00:14:29(869)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
286 [   15.384171][UTC:1970-01-01 00:14:29(869)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
287 [   15.384689][UTC:1970-01-01 00:14:29(869)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
288 [   15.384722][UTC:1970-01-01 00:14:29(869)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
289 [   15.384826][UTC:1970-01-01 00:14:29(869)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
290 [   15.386890][UTC:1970-01-01 00:14:29(869)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
291 [   15.386897][UTC:1970-01-01 00:14:29(869)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
292 [   15.396727][UTC:1970-01-01 00:14:29(869)]msm-pcm-routing msm-pcm-routing: ASoC: no dapm match for VOICE2_STUB_DL --> Voice2 Stub --> INTERNAL_BT_SCO_RX_Voice Mixer
293 [   15.396734][UTC:1970-01-01 00:14:29(869)]msm-pcm-routing msm-pcm-routing: ASoC: Failed to add route VOICE2_STUB_DL -> Voice2 Stub -> INTERNAL_BT_SCO_RX_Voice Mixer
294 [   15.409490][UTC:1970-01-01 00:14:29(869)]msm-pcm-routing msm-pcm-routing: ASoC: mux SLIM_0_RX AANC MUX has no paths
295 [   15.411673][UTC:1970-01-01 00:14:29(869)]wcd-spmi-core msm8x16_wcd_codec: ASoC: mux RX3 MIX1 INP3 has no paths
296 [   15.411776][UTC:1970-01-01 00:14:29(869)]wcd-spmi-core msm8x16_wcd_codec: ASoC: mux RX2 MIX1 INP3 has no paths
297 [   15.537570][UTC:1970-01-01 00:14:29(869)]type=1400 audit(869.869:4): avc:  denied  { entrypoint } for  pid=209 comm="init" path="/sbin/healthd" dev="rootfs" ino=5598 scontext=u:r:healthd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
298 [   15.538637][UTC:1970-01-01 00:14:29(869)]M-Notify: General: 7
299 [   15.554027][UTC:1970-01-01 00:14:29(869)]init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
300 [   15.729445][UTC:1970-01-01 00:14:30(870)]init: cannot find '/system/bin/ssr_diag', disabling 'ssr_diag'
301 [   15.755506][UTC:1970-01-01 00:14:30(870)]init: property 'sys.powerctl' doesn't exist while expanding '${sys.powerctl}'
302 [   15.767822][UTC:1970-01-01 00:14:30(870)]init: powerctl: cannot expand '${sys.powerctl}'
303 [   15.785678][UTC:1970-01-01 00:14:30(870)]init: property 'sys.sysctl.extra_free_kbytes' doesn't exist while expanding '${sys.sysctl.extra_free_kbytes}'
304 [   15.808436][UTC:1970-01-01 00:14:30(870)]init: cannot expand '${sys.sysctl.extra_free_kbytes}' while writing to '/proc/sys/vm/extra_free_kbytes'
305 [   15.825280][UTC:1970-01-01 00:14:30(870)]init: property 'sys.sysctl.tcp_def_init_rwnd' doesn't exist while expanding '${sys.sysctl.tcp_def_i   15.855647][UTC:1970-01-01 00:14:30(870)]init: cannot expand '${sys.sysctl.tcp_def_init_rwnd}' while writing to '/proc/sys/net/ipv4/tcp_default_init_rwnd'
306 [   15.931031][UTC:1970-01-01 00:14:30(870)]init: sys_prop: permission denied uid:0  name:persist.sys.sd.defaultpath
307 [   15.946108][UTC:1970-01-01 00:14:30(870)]enable_store: Nathan enable_store buf:0
308 [   15.957007][UTC:1970-01-01 00:14:30(870)]enable_store: android_usb: already disabled
309 [   15.968569][UTC:1970-01-01 00:14:30(870)]functions_store: Nathan functions_store buf:mtp,mass_storage,adb
310 [   15.978858][UTC:1970-01-01 00:14:30(870)]alloc_android_config: Nathan alloc_android_config
311 [   15.989642][UTC:1970-01-01 00:14:30(870)]android_enable_function: Nathan android_enable_function
312 [   15.997446][UTC:1970-01-01 00:14:30(870)]android_enable_function: Nathan android_enable_function
313 [   16.006212][UTC:1970-01-01 00:14:30(870)]android_enable_function: Nathan android_enable_function
314 [   16.015662][UTC:1970-01-01 00:14:30(870)]enable_store: Nathan enable_store buf:1
315 [   16.022331][UTC:1970-01-01 00:14:30(870)]android_disable: Nathan android_disable
316 [   16.034402][UTC:1970-01-01 00:14:30(870)]android_enable: Nathan android_enable
317 shell@Kraft-A6000:/ $ [   16.053530][UTC:1970-01-01 00:14:30(870)]android_enable: Nathan android_enable
318 [   16.060040][UTC:1970-01-01 00:14:30(870)]cdev_to_android_dev: Nathan cdev_to_android_dev
319 [   16.068088][UTC:1970-01-01 00:14:30(870)]android_bind_config: Nathan android_bind_config
320 [   16.076092][UTC:1970-01-01 00:14:30(870)]android_bind_enabled_functions: Nathan android_bind_enabled_functions
321 [   16.101290][UTC:1970-01-01 00:14:30(870)]handle_qmi_request: Error getting req_desc for msg_id 36
322 [   16.109464][UTC:1970-01-01 00:14:30(870)]mem_share_svc_recv_msg: Error receiving message
323 [   16.117302][UTC:1970-01-01 00:14:30(870)]diag: In diag_send_msg_mask_update, invalid status 0
324 [   16.133429][UTC:1970-01-01 00:14:30(870)]diag: In diag_send_log_mask_update, invalid status 0[   16.211547][UTC:2014-01-01 00:04:49(1388534689)]QSEECOM: qseecom_load_app: App (keymaste) does'nt exist, loading apps for first time
325 [   16.225577][UTC:2014-01-01 00:04:49(1388534689)]QSEECOM: qseecom_load_app: scm_call rsp.result is QSEOS_RESULT_FAILURE
326 [   16.235310][UTC:2014-01-01 00:04:49(1388534689)]QSEECOM: qseecom_ioctl: failed load_app request: -14
327 [   16.248017][UTC:2014-01-01 00:04:49(1388534689)]QSEECOM: qseecom_release: data: released=false, type=1, mode=0, data=0xec816000
328 [   16.271509][UTC:2014-01-01 00:04:49(1388534689)]failed: no power_down_setting[   16.277561][UTC:2014-01-01 00:04:49(1388534689)]msm_camera_fill_vreg_params:69 i 0 j 1 cam_vio
329 [   16.286220][UTC:2014-01-01 00:04:49(1388534689)]msm_camera_fill_vreg_params:80 i 1 j 2 cam_vana
330 [   16.294875][UTC:2014-01-01 00:04:49(1388534689)]msm_camera_fill_vreg_params:58 i 2 j 0 cam_vdig
331 [   16.303465][UTC:2014-01-01 00:04:49(1388534689)]msm_camera_fill_vreg_params:91 i 3 j 3 cam_vaf
332 [   16.312201][UTC:2014-01-01 00:04:49(1388534689)]msm_camera_fill_vreg_params:91 i 8 j 3 cam_vaf
333 [   16.320722][UTC:2014-01-01 00:04:49(1388534689)]cdev_to_android_dev: Nathan cdev_to_android_dev
334 [   16.329279][UTC:2014-01-01 00:04:49(1388534689)]android_disconnect: Nathan android_disconnect
335 [   16.338150][UTC:2014-01-01 00:04:49(1388534689)]android_work: Nathan android_work
336 [   16.339371][UTC:2014-01-01 00:04:49(1388534689)]msm_camera_fill_vreg_params:58 i 9 j 0 cam_vdig
337 [   16.339375][UTC:2014-01-01 00:04:49(1388534689)]msm_camera_fill_vreg_params:80 i 10 j 2 cam_vana
338 [   16.339378][UTC:2014-01-01 00:04:49(1388534689)]msm_camera_fill_vreg_params:69 i 11 j 1 cam_vio
339 [   16.434960][UTC:2014-01-01 00:04:49(1388534689)]imx219_q8n13a probe succeeded[   16.486399][UTC:2014-01-01 00:04:49(1388534689)]wcd-spmi-core msm8x16_wcd_codec: ASoC: unknown pin Digital Mic1
340 [   16.495597][UTC:2014-01-01 00:04:49(1388534689)]wcd-spmi-core msm8x16_wcd_codec: ASoC: unknown pin Digital Mic2
342 [   16.511472][UTC:2014-01-01 00:04:49(1388534689)]failed: no power_down_setting[   16.512802][UTC:2014-01-01 00:04:49(1388534689)]cdev_to_android_dev: Nathan cdev_to_android_dev
343 [   16.512805][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
344 [   16.512873][UTC:2014-01-01 00:04:50(1388534690)]android_work: Nathan android_work
345 [   16.512877][UTC:2014-01-01 00:04:50(1388534690)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
346 [   16.516428][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
347 [   16.516431][UTC:2014-01-01 00:04:50(1388534690)]android_disconnect: Nathan android_disconnect
348 [   16.569131][UTC:2014-01-01 00:04:50(1388534690)]msm_camera_fill_vreg_params:69 i 2 j 1 cam_vio
349 [   16.570787][UTC:2014-01-01 00:04:50(1388534690)]android_work: Nathan android_work
350 [   16.570791][UTC:2014-01-01 00:04:50(1388534690)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
351 [   16.595542][UTC:2014-01-01 00:04:50(1388534690)]msm_camera_fill_vreg_params:58 i 3 j 0 cam_vdig
352 [   16.604206][UTC:2014-01-01 00:04:50(1388534690)]msm_camera_fill_vreg_params:80 i 4 j 2 cam_vana
353 [   16.612886][UTC:2014-01-01 00:04:50(1388534690)]msm_camera_fill_vreg_params:80 i 3 j 2 cam_vana
354 [   16.621828][UTC:2014-01-01 00:04:50(1388534690)]msm_camera_fill_vreg_params:58 i 4 j 0 cam_vdig
355 [   16.630266][UTC:2014-01-01 00:04:50(1388534690)]msm_camera_fill_vreg_params:69 i 5 j 1 cam_vio
356 [   16.688607][UTC:2014-01-01 00:04:50(1388534690)]gc2355_8916 probe succeeded[   16.716914][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
357 [   16.724589][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
358 [   16.732415][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
359 [   16.740906][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
360 [   16.748705][UTC:2014-01-01 00:04:50(1388534690)]android_work: Nathan android_work
361 [   16.756324][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
362 [   16.764696][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
363 [   16.772574][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
364 [   16.781016][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
365 [   16.788920][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
366 [   16.797335][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
367 [   16.799056][UTC:2014-01-01 00:04:50(1388534690)]msm_actuator_close:834 software shutdown error rc=-14[   16.799062][UTC:2014-01-01 00:04:50(1388534690)]msm_cci_release invalid ref count 0 / cci state 1
368 [   16.799065][UTC:2014-01-01 00:04:50(1388534690)]msm_sensor_cci_i2c_util line 496 rc = -22
369 [   16.799068][UTC:2014-01-01 00:04:50(1388534690)]msm_actuator_close:842 cci_init failed
371 [   16.839330][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
372 [   16.847768][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
373 [   16.855610][UTC:2014-01-01 00:04:50(1388534690)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
374 [   16.865966][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
375 [   16.874505][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
376 [   16.882439][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
377 [   16.890838][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
378 [   16.899028][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
379 [   16.907144][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
380 [   16.915224][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
381 [   16.923462][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
382 [   16.931396][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
383 [   16.939783][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
384 [   16.949995][UTC:2014-01-01 00:04:50(1388534690)]MSM-SENSOR-INIT msm_sensor_wait_for_probe_done:54 msm_cam_get_module_init_status -2
385 [   16.949995][UTC:2014-01-01 00:04:50(1388534690)]
386 [   16.950913][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
387 [   16.950917][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
388 [   16.951243][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
389 [   16.951245][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
390 [   16.951575][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
391 [   16.951577][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
392 [   16.951770][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
393 [   16.951772][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
394 [   16.952749][UTC:2014-01-01 00:04:50(1388534690)]android_work: Nathan android_work
395 [   16.964432][UTC:2014-01-01 00:04:50(1388534690)]MSM-CPP cpp_init_hardware:825 stream_cnt:0
396 [   17.122411][UTC:2014-01-01 00:04:50(1388534690)]msm_qti_pp_get_rms_value_control, back not active to query rms
397 [   17.133105][UTC:2014-01-01 00:04:50(1388534690)]msm_dolby_dap_param_to_get_control_get, port_id not set, do not query ADM
398 [   17.179817][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
399 [   17.187499][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
400 [   17.195426][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
401 [   17.203819][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
402 [   17.213002][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
403 [   17.220678][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
404 [   17.238563][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
405 [   17.246241][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
406 [   17.296220][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
407 [   17.303895][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
408 [   17.314763][UTC:2014-01-01 00:04:50(1388534690)]core_set_license: error getting metainfo size, err:0x0, size:0
409 [   17.316193][UTC:2014-01-01 00:04:50(1388534690)]diag: In diag_process_smd_read_data, diag_device_write error: -19
410 [   17.365454][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
411 [   17.373134][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
412 [   17.381198][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
413 [   17.389451][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
414 [   17.397417][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
415 [   17.405770][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
416 [   17.413778][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
417 [   17.422090][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
418 [   17.482560][UTC:2014-01-01 00:04:50(1388534690)]cdev_to_android_dev: Nathan cdev_to_android_dev
419 [   17.490237][UTC:2014-01-01 00:04:50(1388534690)]android_setup: Nathan android_setup
420 [   18.629739][UTC:2014-01-01 00:04:52(1388534692)]diag: In diag_send_msg_mask_update, invalid status 0[   18.634386][UTC:2014-01-01 00:04:52(1388534692)]mdss_check_dsi_ctrl_status: ctl not powered on
422 [   18.646338][UTC:2014-01-01 00:04:52(1388534692)]diag: In diag_send_log_mask_update, invalid status 0[   20.634364][UTC:2014-01-01 00:04:54(1388534694)]mdss_check_dsi_ctrl_status: ctl not powered on
423 [   21.289984][UTC:2014-01-01 00:04:54(1388534694)]wcnss: no space available for smd frame
424 [   21.324402][UTC:2014-01-01 00:04:54(1388534694)]wcnss: no space available for smd frame
425 [   21.354411][UTC:2014-01-01 00:04:54(1388534694)]wcnss: no space available for smd frame
426 [   21.384442][UTC:2014-01-01 00:04:54(1388534694)]wcnss: no space available for smd frame
427 [   22.634373][UTC:2014-01-01 00:04:56(1388534696)]mdss_check_dsi_ctrl_status: ctl not powered on
428 [   24.634356][UTC:2014-01-01 00:04:58(1388534698)]mdss_check_dsi_ctrl_status: ctl not powered on
429 [   26.634350][UTC:2014-01-01 00:05:00(1388534700)]mdss_check_dsi_ctrl_status: ctl not powered on
430 [   28.634359][UTC:2014-01-01 00:05:02(1388534702)]mdss_check_dsi_ctrl_status: ctl not powered on
431 [   30.446345][UTC:2014-01-01 00:05:03(1388534703)]mdss_dsi_on:705 Panel already on.
432 [   30.510392][UTC:2014-01-01 00:05:03(1388534703)]wgz ldo17 enable = 1
433 [   30.515789][UTC:2014-01-01 00:05:03(1388534703)]8916_l17: Failed to create debugfs directory
434 [   30.524145][UTC:2014-01-01 00:05:04(1388534704)]wgz get regulator Ldo17 ok
435 [   30.978922][UTC:2014-01-01 00:05:04(1388534704)]state_show: Nathan state_show buf:
436 [   32.148010][UTC:2014-01-01 00:05:05(1388534705)]type=1400 audit(1388534705.619:5): avc:  denied  { getattr } for  pid=1116 comm="zygote" path="socket:[6959]" dev="sockfs" ino=6959 scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
437 [   32.169991][UTC:2014-01-01 00:05:05(1388534705)]type=1400 audit(1388534705.639:6): avc:  denied  { getopt } for  pid=1116 comm="zygote" path="/dev/socket/zygote" scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
438 [   33.491661][UTC:2014-01-01 00:05:06(1388534706)]type=1400 audit(1388534706.959:7): avc:  denied  { getattr } for  pid=1372 comm="zygote" path="socket:[6959]" dev="sockfs" ino=6959 scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
439 [   33.514494][UTC:2014-01-01 00:05:06(1388534706)]type=1400 audit(1388534706.989:8): avc:  denied  { getopt } for  pid=1372 comm="zygote" path="/dev/socket/zygote" scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
440 [   33.941410][UTC:2014-01-01 00:05:07(1388534707)]type=1400 audit(1388534707.409:9): avc:  denied  { read write } for  pid=1237 comm="d.process.acore" name="kgsl-3d0" dev="tmpfs" ino=6131 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
441 [   33.967326][UTC:2014-01-01 00:05:07(1388534707)]type=1400 audit(1388534707.439:10): avc:  denied  { open } for  pid=1237 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=6131 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
442 [   33.991283][UTC:2014-01-01 00:05:07(1388534707)]type=1400 audit(1388534707.459:11): avc:  denied  { ioctl } for  pid=1237 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=6131 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
443 [   34.497400][UTC:2014-01-01 00:05:07(1388534707)]init: untracked pid 1501 exited
444 [   34.797791][UTC:2014-01-01 00:05:08(1388534708)]type=1400 audit(1388534708.269:12): avc:  denied  { ioctl } for  pid=1237 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=6131 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
445 [   35.499167][UTC:2014-01-01 00:05:08(1388534708)]init: sys_prop: permission denied uid:1013  name:service.bootanim.exit
446 [   35.542949][UTC:2014-01-01 00:05:09(1388534709)]BootAnimation (996) used greatest stack depth: 4848 bytes left
447 [   36.124461][UTC:2014-01-01 00:05:09(1388534709)]type=1400 audit(1388534709.599:13): avc:  denied  { read write } for  pid=1237 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=6131 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
448 [   37.428644][UTC:2014-01-01 00:05:10(1388534710)]init: untracked pid 1791 exited
449 [   37.499443][UTC:2014-01-01 00:05:10(1388534710)]init: untracked pid 1816 exited
450 [   37.576722][UTC:2014-01-01 00:05:11(1388534711)]init: untracked pid 1830 exited
451 [   38.790518][UTC:2014-01-01 00:05:12(1388534712)]wgz ldo17 enable = 0
452 [   38.795977][UTC:2014-01-01 00:05:12(1388534712)]wgz get regulator Ldo17 ok
453 [   38.824123][UTC:2014-01-01 00:05:12(1388534712)]audit_printk_skb: 3 callbacks suppressed
454 [   38.831508][UTC:2014-01-01 00:05:12(1388534712)]type=1400 audit(1388534712.289:15): avc:  denied  { search } for  pid=1879 comm="mobile.avlenovo" name="1" dev="proc" ino=8308 scontext=u:r:untrusted_app:s0 tcontext=u:r:init:s0 tclass=dir
455 [   38.852856][UTC:2014-01-01 00:05:12(1388534712)]type=1400 audit(1388534712.319:16): avc:  denied  { read } for  pid=1879 comm="mobile.avlenovo" name="status" dev="proc" ino=10856 scontext=u:r:untrusted_app:s0 tcontext=u:r:init:s0 tclass=file
456 [   38.873815][UTC:2014-01-01 00:05:12(1388534712)]type=1400 audit(1388534712.339:17): avc:  denied  { open } for  pid=1879 comm="mobile.avlenovo" path="/proc/1/status" dev="proc" ino=10856 scontext=u:r:untrusted_app:s0 tcontext=u:r:init:s0 tclass=file
457 [   38.895925][UTC:2014-01-01 00:05:12(1388534712)]type=1400 audit(1388534712.369:18): avc:  denied  { search } for  pid=1879 comm="mobile.avlenovo" name="2" dev="proc" ino=7548 scontext=u:r:untrusted_app:s0 tcontext=u:r:kernel:s0 tclass=dir
458 [   38.916742][UTC:2014-01-01 00:05:12(1388534712)]type=1400 audit(1388534712.389:19): avc:  denied  { read } for  pid=1879 comm="mobile.avlenovo" name="status" dev="proc" ino=13553 scontext=u:r:untrusted_app:s0 tcontext=u:r:kernel:s0 tclass=file
459 [   38.938252][UTC:2014-01-01 00:05:12(1388534712)]type=1400 audit(1388534712.409:20): avc:  denied  { open } for  pid=1879 comm="mobile.avlenovo" path="/proc/2/status" dev="proc" ino=13553 scontext=u:r:untrusted_app:s0 tcontext=u:r:kernel:s0 tclass=file
460 [   38.999501][UTC:2014-01-01 00:05:12(1388534712)]type=1400 audit(1388534712.469:21): avc:  denied  { search } for  pid=1879 comm="mobile.avlenovo" name="168" dev="proc" ino=7178 scontext=u:r:untrusted_app:s0 tcontext=u:r:ueventd:s0 tclass=dir
461 [   39.020099][UTC:2014-01-01 00:05:12(1388534712)]type=1400 audit(1388534712.489:22): avc:  denied  { read } for  pid=1879 comm="mobile.avlenovo" name="status" dev="proc" ino=12055 scontext=u:r:untrusted_app:s0 tcontext=u:r:ueventd:s0 tclass=file
462 [   39.041876][UTC:2014-01-01 00:05:12(1388534712)]type=1400 audit(1388534712.509:23): avc:  denied  { open } for  pid=1879 comm="mobile.avlenovo" path="/proc/168/status" dev="proc" ino=12055 scontext=u:r:untrusted_app:s0 tcontext=u:r:ueventd:s0 tclass=file
463 [   39.069484][UTC:2014-01-01 00:05:12(1388534712)]type=1400 audit(1388534712.539:24): avc:  denied  { search } for  pid=1879 comm="mobile.avlenovo" name="209" dev="proc" ino=7215 scontext=u:r:untrusted_app:s0 tcontext=u:r:healthd:s0 tclass=dir
464 [   44.106057][UTC:2014-01-01 00:05:17(1388534717)]msm_get_platform_subtype: Invalid hardware platform sub type for qrd found
465 [   44.189154][UTC:2014-01-01 00:05:17(1388534717)]msm_get_platform_subtype: Invalid hardware platform sub type for qrd found
466 [   52.164414][UTC:2014-01-01 00:05:25(1388534725)]audit_printk_skb: 204 callbacks suppressed
467 [   52.171666][UTC:2014-01-01 00:05:25(1388534725)]type=1400 audit(1388534725.629:93): avc:  denied  { read write } for  pid=2712 comm="facebook.katana" name="kgsl-3d0" dev="tmpfs" ino=6131 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
468 [   52.195009][UTC:2014-01-01 00:05:25(1388534725)]type=1400 audit(1388534725.669:94): avc:  denied  { open } for  pid=2712 comm="facebook.katana" path="/dev/kgsl-3d0" dev="tmpfs" ino=6131 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
469 [   52.218582][UTC:2014-01-01 00:05:25(1388534725)]type=1400 audit(1388534725.689:95): avc:  denied  { ioctl } for  pid=2712 comm="facebook.katana" path="/dev/kgsl-3d0" dev="tmpfs" ino=6131 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file

下边是先不插usb线开机，然后插上usb线，默认选择mtp，mass_storage，adb，之后手动在菜单里选择ptp，adb，再断开usb线的kernel log中与android.c相关的log，可以看到该文件中各个函数的调用顺序

 86 [    8.697614][UTC:1970-01-01 00:00:08(8)]init: Nathan init
 87 [    8.703776][UTC:1970-01-01 00:00:08(8)]android_probe: Nathan android_probe
 88 [    8.710094][UTC:1970-01-01 00:00:08(8)]android_create_device: Nathan android_create_device
 89 [    8.719760][UTC:1970-01-01 00:00:08(8)]android_bind: Nathan android_bind
 90 [    8.725612][UTC:1970-01-01 00:00:08(8)]cdev_to_android_dev: Nathan cdev_to_android_dev
 91 [    8.733409][UTC:1970-01-01 00:00:08(8)]android_init_functions: Nathan android_init_functions
 96 [    8.776743][UTC:1970-01-01 00:00:08(8)]cdev_to_android_dev: Nathan cdev_to_android_dev
104 [    8.841933][UTC:1970-01-01 00:00:08(8)]init: Nathan init, after platform_driver_register
208 [   16.453498][UTC:1970-01-01 00:31:06(1866)]enable_store: Nathan enable_store buf:0
210 [   16.486965][UTC:1970-01-01 00:31:06(1866)]functions_store: Nathan functions_store buf:mtp,mass_storage,adb
211 [   16.497072][UTC:1970-01-01 00:31:06(1866)]alloc_android_config: Nathan alloc_android_config
212 [   16.516610][UTC:1970-01-01 00:31:06(1866)]android_enable_function: Nathan android_enable_function
213 [   16.526254][UTC:1970-01-01 00:31:06(1866)]android_enable_function: Nathan android_enable_function
214 [   16.534626][UTC:1970-01-01 00:31:06(1866)]android_enable_function: Nathan android_enable_function
215 [   16.543293][UTC:1970-01-01 00:31:06(1866)]enable_store: Nathan enable_store buf:1
216 [   16.551511][UTC:2014-01-01 00:21:25(1388535685)]android_disable: Nathan android_disable
217 [   16.559386][UTC:2014-01-01 00:21:25(1388535685)]android_enable: Nathan android_enable
219 [   16.610168][UTC:2014-01-01 00:21:25(1388535685)]android_enable: Nathan android_enable
220 [   16.617627][UTC:2014-01-01 00:21:25(1388535685)]cdev_to_android_dev: Nathan cdev_to_android_dev
221 [   16.626806][UTC:2014-01-01 00:21:25(1388535685)]android_bind_config: Nathan android_bind_config
222 [   16.634709][UTC:2014-01-01 00:21:25(1388535685)]android_bind_enabled_functions: Nathan android_bind_enabled_functions
274 [   31.102589][UTC:2014-01-01 00:21:39(1388535699)]state_show: Nathan state_show buf:
305 [   61.115619][UTC:2014-01-01 00:22:09(1388535729)]cdev_to_android_dev: Nathan cdev_to_android_dev
306 [   61.123292][UTC:2014-01-01 00:22:09(1388535729)]android_disconnect: Nathan android_disconnect
307 [   61.132416][UTC:2014-01-01 00:22:09(1388535729)]android_work: Nathan android_work
308 [   61.218374][UTC:2014-01-01 00:22:09(1388535729)]cdev_to_android_dev: Nathan cdev_to_android_dev
309 [   61.226050][UTC:2014-01-01 00:22:09(1388535729)]android_suspend: Nathan android_suspend
310 [   61.234410][UTC:2014-01-01 00:22:09(1388535729)]android_work: Nathan android_work
312 [   61.875455][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
313 [   61.883126][UTC:2014-01-01 00:22:10(1388535730)]android_resume: Nathan android_resume
314 [   61.890996][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
315 [   61.899621][UTC:2014-01-01 00:22:10(1388535730)]android_disconnect: Nathan android_disconnect
316 [   61.908312][UTC:2014-01-01 00:22:10(1388535730)]android_work: Nathan android_work
317 [   61.947634][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
318 [   61.955315][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
319 [   61.963165][UTC:2014-01-01 00:22:10(1388535730)]android_work: Nathan android_work
320 [   61.970649][UTC:2014-01-01 00:22:10(1388535730)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
321 [   61.980965][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
322 [   61.989515][UTC:2014-01-01 00:22:10(1388535730)]android_disconnect: Nathan android_disconnect
323 [   61.998612][UTC:2014-01-01 00:22:10(1388535730)]android_work: Nathan android_work
324 [   62.005590][UTC:2014-01-01 00:22:10(1388535730)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
325 [   62.071918][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
326 [   62.079588][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
327 [   62.087477][UTC:2014-01-01 00:22:10(1388535730)]android_work: Nathan android_work
328 [   62.094863][UTC:2014-01-01 00:22:10(1388535730)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
329 [   62.105180][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
330 [   62.113787][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
331 [   62.123629][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
332 [   62.131309][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
333 [   62.142635][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
334 [   62.150307][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
335 [   62.160623][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
336 [   62.168291][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
337 [   62.179623][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
338 [   62.187287][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
339 [   62.197621][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
340 [   62.205283][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
341 [   62.215623][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
342 [   62.223285][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
343 [   62.233622][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
344 [   62.241285][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
345 [   62.253626][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
346 [   62.261298][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
347 [   62.273628][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
348 [   62.281303][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
349 [   62.291629][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
350 [   62.299306][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
351 [   62.312637][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
352 [   62.320317][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
353 [   62.330627][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
354 [   62.338297][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
355 [   62.349636][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
356 [   62.357310][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
357 [   62.369634][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
358 [   62.377308][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
359 [   62.385484][UTC:2014-01-01 00:22:10(1388535730)]android_work: Nathan android_work
360 [   62.510649][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
361 [   62.518335][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
362 [   62.528642][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
363 [   62.536335][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
364 [   62.550849][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
365 [   62.558682][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
366 [   62.580637][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
367 [   62.588312][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
368 [   62.602633][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
369 [   62.610302][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
370 [   62.628636][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
371 [   62.636305][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
372 [   62.646636][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
373 [   62.654312][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
374 [   62.664637][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
375 [   62.672308][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
376 [   62.682633][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
377 [   62.690300][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
378 [   62.734638][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
379 [   62.742309][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
380 [   95.075531][UTC:2014-01-01 00:22:43(1388535763)]enable_store: Nathan enable_store buf:0
381 [   95.082528][UTC:2014-01-01 00:22:43(1388535763)]android_disable: Nathan android_disable
382 [   95.108020][UTC:2014-01-01 00:22:43(1388535763)]cdev_to_android_dev: Nathan cdev_to_android_dev
383 [   95.125073][UTC:2014-01-01 00:22:43(1388535763)]android_unbind_config: Nathan android_unbind_config
384 [   95.140799][UTC:2014-01-01 00:22:43(1388535763)]android_unbind_enabled_functions: Nathan android_unbind_enabled_functions
385 [   95.202111][UTC:2014-01-01 00:22:43(1388535763)]enable_store: Nathan enable_store buf:0
387 [   95.217817][UTC:2014-01-01 00:22:43(1388535763)]functions_store: Nathan functions_store buf:ptp,adb
388 [   95.226655][UTC:2014-01-01 00:22:43(1388535763)]android_enable_function: Nathan android_enable_function
389 [   95.235859][UTC:2014-01-01 00:22:43(1388535763)]android_enable_function: Nathan android_enable_function
390 [   95.245337][UTC:2014-01-01 00:22:43(1388535763)]enable_store: Nathan enable_store buf:1
391 [   95.253184][UTC:2014-01-01 00:22:43(1388535763)]android_disable: Nathan android_disable
392 [   95.261199][UTC:2014-01-01 00:22:43(1388535763)]android_enable: Nathan android_enable
393 [   95.272351][UTC:2014-01-01 00:22:43(1388535763)]android_enable: Nathan android_enable
394 [   95.279278][UTC:2014-01-01 00:22:43(1388535763)]cdev_to_android_dev: Nathan cdev_to_android_dev
395 [   95.287875][UTC:2014-01-01 00:22:43(1388535763)]android_bind_config: Nathan android_bind_config
396 [   95.296536][UTC:2014-01-01 00:22:43(1388535763)]android_bind_enabled_functions: Nathan android_bind_enabled_functions
397 [   95.310391][UTC:2014-01-01 00:22:43(1388535763)]cdev_to_android_dev: Nathan cdev_to_android_dev
398 [   95.318057][UTC:2014-01-01 00:22:43(1388535763)]android_suspend: Nathan android_suspend
399 [   95.326126][UTC:2014-01-01 00:22:43(1388535763)]android_work: Nathan android_work
400 [   96.314241][UTC:2014-01-01 00:22:44(1388535764)]cdev_to_android_dev: Nathan cdev_to_android_dev
401 [   96.321915][UTC:2014-01-01 00:22:44(1388535764)]android_resume: Nathan android_resume
402 [   96.329777][UTC:2014-01-01 00:22:44(1388535764)]cdev_to_android_dev: Nathan cdev_to_android_dev
403 [   96.338404][UTC:2014-01-01 00:22:44(1388535764)]android_disconnect: Nathan android_disconnect
404 [   96.346977][UTC:2014-01-01 00:22:44(1388535764)]android_work: Nathan android_work
405 [   96.354590][UTC:2014-01-01 00:22:44(1388535764)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
406 [   96.489429][UTC:2014-01-01 00:22:44(1388535764)]cdev_to_android_dev: Nathan cdev_to_android_dev
407 [   96.497110][UTC:2014-01-01 00:22:44(1388535764)]android_setup: Nathan android_setup
408 [   96.504935][UTC:2014-01-01 00:22:44(1388535764)]android_work: Nathan android_work
409 [   96.512238][UTC:2014-01-01 00:22:44(1388535764)]cdev_to_android_dev: Nathan cdev_to_android_dev
410 [   96.520889][UTC:2014-01-01 00:22:45(1388535765)]android_disconnect: Nathan android_disconnect
411 [   96.532823][UTC:2014-01-01 00:22:45(1388535765)]android_work: Nathan android_work
412 [   96.712027][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
413 [   96.719712][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
414 [   96.727499][UTC:2014-01-01 00:22:45(1388535765)]android_work: Nathan android_work
415 [   96.734884][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
416 [   96.743493][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
417 [   96.751415][UTC:2014-01-01 00:22:45(1388535765)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
418 [   96.761595][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
419 [   96.770228][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
420 [   96.778132][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
421 [   96.786550][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
422 [   96.794408][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
423 [   96.802869][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
424 [   96.810909][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
425 [   96.819188][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
426 [   96.826933][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
427 [   96.835509][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
428 [   96.843258][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
429 [   96.851827][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
430 [   96.859564][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
431 [   96.868147][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
432 [   96.875883][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
433 [   96.884466][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
434 [   96.892213][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
435 [   96.900785][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
436 [   96.908524][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
437 [   96.917105][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
438 [   96.924857][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
439 [   96.933425][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
440 [   96.941175][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
441 [   96.949744][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
442 [   96.957531][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
443 [   96.966066][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
444 [   96.973865][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
445 [   96.982385][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
446 [   96.990182][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
447 [   96.998704][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
448 [   97.006451][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
449 [   97.015023][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
450 [   97.023035][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
451 [   97.031343][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
452 [   97.045338][UTC:2014-01-01 00:22:45(1388535765)]android_work: Nathan android_work
453 [   97.127823][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
454 [   97.135509][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
455 [   97.143391][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
456 [   97.151823][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
457 [   97.159766][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
458 [   97.168143][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
459 [   97.176036][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
460 [   97.184466][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
461 [   97.234480][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
462 [   97.242151][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
463 [  123.795798][UTC:2014-01-01 00:23:12(1388535792)]cdev_to_android_dev: Nathan cdev_to_android_dev
464 [  123.803482][UTC:2014-01-01 00:23:12(1388535792)]android_suspend: Nathan android_suspend
465 [  123.811612][UTC:2014-01-01 00:23:12(1388535792)]android_work: Nathan android_work
466 [  123.819135][UTC:2014-01-01 00:23:12(1388535792)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
467 [  123.993190][UTC:2014-01-01 00:23:12(1388535792)]cdev_to_android_dev: Nathan cdev_to_android_dev
468 [  123.993272][UTC:2014-01-01 00:23:12(1388535792)]android_disable: Nathan android_disable
469 [  124.008843][UTC:2014-01-01 00:23:12(1388535792)]android_disconnect: Nathan android_disconnect
470 [  124.018425][UTC:2014-01-01 00:23:12(1388535792)]android_work: Nathan android_work
471 [  124.019074][UTC:2014-01-01 00:23:12(1388535792)]cdev_to_android_dev: Nathan cdev_to_android_dev
472 [  124.019077][UTC:2014-01-01 00:23:12(1388535792)]android_unbind_config: Nathan android_unbind_config
473 [  124.019080][UTC:2014-01-01 00:23:12(1388535792)]android_unbind_enabled_functions: Nathan android_unbind_enabled_functions
474 [  124.053933][UTC:2014-01-01 00:23:12(1388535792)]android_enable: Nathan android_enable
475 [  124.061571][UTC:2014-01-01 00:23:12(1388535792)]cdev_to_android_dev: Nathan cdev_to_android_dev
476 [  124.061745][UTC:2014-01-01 00:23:12(1388535792)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
477 [  124.080709][UTC:2014-01-01 00:23:12(1388535792)]android_bind_config: Nathan android_bind_config
478 [  124.089147][UTC:2014-01-01 00:23:12(1388535792)]android_bind_enabled_functions: Nathan android_bind_enabled_functions

完整的kernel log如下

[    7.043380][UTC:1970-01-01 00:00:07(7)]    Actions configured
[    7.049250][UTC:1970-01-01 00:00:07(7)]Netfilter messages via NETLINK v0.30.
[    7.056495][UTC:1970-01-01 00:00:07(7)]nf_conntrack version 0.5.0 (14125 buckets, 56500 max)
[    7.068174][UTC:1970-01-01 00:00:07(7)]ctnetlink v0.93: registering with nfnetlink.
[    7.076474][UTC:1970-01-01 00:00:07(7)]sysctl could not get directory: /net//netfilter -20
[    7.083769][UTC:1970-01-01 00:00:07(7)]CPU: 2 PID: 1 Comm: swapper/0 Not tainted 3.10.28-g6283d37-dirty #9
[    7.093561][UTC:1970-01-01 00:00:07(7)][<c00158b0>] (unwind_backtrace+0x0/0x128) from [<c0012da8>] (show_stack+0x20/0x24)
[    7.104498][UTC:1970-01-01 00:00:07(7)][<c0012da8>] (show_stack+0x20/0x24) from [<c09155bc>] (dump_stack+0x20/0x28)
[    7.114887][UTC:1970-01-01 00:00:07(7)][<c09155bc>] (dump_stack+0x20/0x28) from [<c016aef8>] (__register_sysctl_table+0x444/0x490)
[    7.126607][UTC:1970-01-01 00:00:07(7)][<c016aef8>] (__register_sysctl_table+0x444/0x490) from [<c016b228>] (__register_sysctl_paths+0xe4/0x190)
[    7.139539][UTC:1970-01-01 00:00:07(7)][<c016b228>] (__register_sysctl_paths+0xe4/0x190) from [<c016b2fc>] (register_sysctl_paths+0x28/0x30)
[    7.152121][UTC:1970-01-01 00:00:07(7)][<c016b2fc>] (register_sysctl_paths+0x28/0x30) from [<c0dda9f0>] (nf_conntrack_sip_init+0x1c/0x274)
[    7.164530][UTC:1970-01-01 00:00:07(7)][<c0dda9f0>] (nf_conntrack_sip_init+0x1c/0x274) from [<c00088dc>] (do_one_initcall+0xe4/0x198)
[    7.176509][UTC:1970-01-01 00:00:07(7)][<c00088dc>] (do_one_initcall+0xe4/0x198) from [<c0d97c84>] (kernel_init_freeable+0x104/0x1d0)
[    7.188489][UTC:1970-01-01 00:00:07(7)][<c0d97c84>] (kernel_init_freeable+0x104/0x1d0) from [<c090a36c>] (kernel_init+0x1c/0xf4)
[    7.200035][UTC:1970-01-01 00:00:07(7)][<c090a36c>] (kernel_init+0x1c/0xf4) from [<c000eb98>] (ret_from_fork+0x14/0x20)
[    7.211308][UTC:1970-01-01 00:00:07(7)]NF_TPROXY: Transparent proxy support initialized, version 4.1.0
[    7.220044][UTC:1970-01-01 00:00:07(7)]NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
[    7.229936][UTC:1970-01-01 00:00:07(7)]xt_time: kernel timezone is -0000
[    7.237393][UTC:1970-01-01 00:00:07(7)]ip_tables: (C) 2000-2006 Netfilter Core Team
[    7.245317][UTC:1970-01-01 00:00:07(7)]arp_tables: (C) 2002 David S. Miller
[    7.251652][UTC:1970-01-01 00:00:07(7)]TCP: cubic registered
[    7.257066][UTC:1970-01-01 00:00:07(7)]Initializing XFRM netlink socket
[    7.267703][UTC:1970-01-01 00:00:07(7)]NET: Registered protocol family 10
[    7.286968][UTC:1970-01-01 00:00:07(7)]mip6: Mobile IPv6
[    7.291485][UTC:1970-01-01 00:00:07(7)]ip6_tables: (C) 2000-2006 Netfilter Core Team
[    7.300265][UTC:1970-01-01 00:00:07(7)]sit: IPv6 over IPv4 tunneling driver
[    7.308997][UTC:1970-01-01 00:00:07(7)]NET: Registered protocol family 17
[    7.315070][UTC:1970-01-01 00:00:07(7)]NET: Registered protocol family 15
[    7.321881][UTC:1970-01-01 00:00:07(7)]Bridge firewalling registered
[    7.328084][UTC:1970-01-01 00:00:07(7)]Ebtables v2.0 registered
[    7.334953][UTC:1970-01-01 00:00:07(7)]Bluetooth: RFCOMM TTY layer initialized
[    7.341337][UTC:1970-01-01 00:00:07(7)]Bluetooth: RFCOMM socket layer initialized
[    7.348786][UTC:1970-01-01 00:00:07(7)]Bluetooth: RFCOMM ver 1.11
[    7.354857][UTC:1970-01-01 00:00:07(7)]Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    7.362401][UTC:1970-01-01 00:00:07(7)]Bluetooth: BNEP filters: protocol multicast
[    7.370091][UTC:1970-01-01 00:00:07(7)]Bluetooth: BNEP socket layer initialized
[    7.377339][UTC:1970-01-01 00:00:07(7)]Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    7.385627][UTC:1970-01-01 00:00:07(7)]Bluetooth: HIDP socket layer initialized
[    7.393019][UTC:1970-01-01 00:00:07(7)]l2tp_core: L2TP core driver, V2.0
[    7.399629][UTC:1970-01-01 00:00:07(7)]l2tp_ppp: PPPoL2TP kernel driver, V2.0
[    7.406675][UTC:1970-01-01 00:00:07(7)]l2tp_ip: L2TP IP encapsulation support (L2TPv3)
[    7.414652][UTC:1970-01-01 00:00:07(7)]l2tp_netlink: L2TP netlink interface
[    7.421597][UTC:1970-01-01 00:00:07(7)]l2tp_eth: L2TP ethernet pseudowire support (L2TPv3)
[    7.429986][UTC:1970-01-01 00:00:07(7)]l2tp_debugfs: L2TP debugfs support
[    7.436594][UTC:1970-01-01 00:00:07(7)]l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
[    7.448343][UTC:1970-01-01 00:00:07(7)]NET: Registered protocol family 27
[    7.466399][UTC:1970-01-01 00:00:07(7)]XXX::restartlevel system
[    7.477632][UTC:1970-01-01 00:00:07(7)]XXX::restartlevel system
[    7.496194][UTC:1970-01-01 00:00:07(7)]of_batterydata_read_data: wingtech_guangyu_4v35_2300mah loaded
[    7.527886][UTC:1970-01-01 00:00:07(7)]BMS: bms_load_hw_defaults: BMS_EN=1 Sample_Interval-S1=[100]S2=[70]  Sample_Count-S1=[256]S2=[128] Fifo_Length-S1=[5]S2=[5] FSM_state=2
[    7.556444][UTC:1970-01-01 00:00:07(7)]BMS: calculate_initial_soc: warm_reset=0 est_ocv=0  shutdown_soc_invalid=1 shutdown_ocv=65535 shutdown_soc=255 last_soc=-22 calculated_soc=89 last_ocv_uv=4197232
[    7.574437][UTC:1970-01-01 00:00:07(7)]BMS: check_eoc_condition: Unable to read battery status
[    7.598970][UTC:1970-01-01 00:00:07(7)]BMS: qpnp_vm_bms_probe: probe success: soc=89 vbatt=4154764 ocv=4197232 warm_reset=0
[    7.736621][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[    7.758838][UTC:1970-01-01 00:00:07(7)]battery powe supply creat attr file!!
[    7.765200][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[    7.775966][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[    7.782855][UTC:1970-01-01 00:00:07(7)]msm_otg 78d9000.usb: USB in low power mode
[    7.789736][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[    7.792724][UTC:1970-01-01 00:00:07(7)]CHG: qpnp_lbc_probe: Probe chg_dis=0 bpd=1 usb=0 batt_pres=1 batt_volt=4156827 soc=89
[    7.793094][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee363a00: Driver wcd-spmi-core requests probe deferral
[    7.793395][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee363c00: Driver wcd-spmi-core requests probe deferral
[    7.835608][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[    7.849180][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[    7.915707][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
[    7.927428][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
[    7.938594][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
[    7.948413][UTC:1970-01-01 00:00:07(7)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
[    7.958526][UTC:1970-01-01 00:00:07(7)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
[    7.968454][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee363a00: Driver wcd-spmi-core requests probe deferral
[    7.978088][UTC:1970-01-01 00:00:07(7)]spmi wcd-spmi-ee363c00: Driver wcd-spmi-core requests probe deferral
[    7.984581][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[    7.984751][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[    7.985076][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[    7.988462][UTC:1970-01-01 00:00:07(7)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[    8.033278][UTC:1970-01-01 00:00:07(7)]VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 0
[    8.042370][UTC:1970-01-01 00:00:08(8)]Registering SWP/SWPB emulation handler
[    8.625703][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
[    8.637415][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
[    8.648589][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
[    8.658407][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
[    8.668586][UTC:1970-01-01 00:00:08(8)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
[    8.678470][UTC:1970-01-01 00:00:08(8)]spmi wcd-spmi-ee363a00: Driver wcd-spmi-core requests probe deferral
[    8.688075][UTC:1970-01-01 00:00:08(8)]spmi wcd-spmi-ee363c00: Driver wcd-spmi-core requests probe deferral
[    8.697614][UTC:1970-01-01 00:00:08(8)]init: Nathan init
[    8.703776][UTC:1970-01-01 00:00:08(8)]android_probe: Nathan android_probe
[    8.710094][UTC:1970-01-01 00:00:08(8)]android_create_device: Nathan android_create_device
[    8.719760][UTC:1970-01-01 00:00:08(8)]android_bind: Nathan android_bind
[    8.725612][UTC:1970-01-01 00:00:08(8)]cdev_to_android_dev: Nathan cdev_to_android_dev
[    8.733409][UTC:1970-01-01 00:00:08(8)]android_init_functions: Nathan android_init_functions
[    8.742549][UTC:1970-01-01 00:00:08(8)]file system registered
[    8.748017][UTC:1970-01-01 00:00:08(8)]mbim_init: initialize 1 instances
[    8.754749][UTC:1970-01-01 00:00:08(8)]mbim_init: Initialized 1 ports
[    8.768278][UTC:1970-01-01 00:00:08(8)]rndis_qc_init: initialize rndis QC instance
[    8.776743][UTC:1970-01-01 00:00:08(8)]cdev_to_android_dev: Nathan cdev_to_android_dev
[    8.785469][UTC:1970-01-01 00:00:08(8)]android_usb gadget: Mass Storage Function, version: 2009/09/11
[    8.793737][UTC:1970-01-01 00:00:08(8)]android_usb gadget: Number of LUNs=3
[    8.800785][UTC:1970-01-01 00:00:08(8)] lun0: LUN: read only CD-ROM file: (no medium)
[    8.808591][UTC:1970-01-01 00:00:08(8)] lun1: LUN: removable file: (no medium)
[    8.815841][UTC:1970-01-01 00:00:08(8)] lun2: LUN: removable file: (no medium)
[    8.825081][UTC:1970-01-01 00:00:08(8)]android_usb gadget: android_usb ready
[    8.831196][UTC:1970-01-01 00:00:08(8)]msm_hsusb msm_hsusb: [ci13xxx_start] hw_ep_max = 16
[    8.841933][UTC:1970-01-01 00:00:08(8)]init: Nathan init, after platform_driver_register
[    8.842066][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
[    8.842097][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
[    8.844577][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
[    8.844725][UTC:1970-01-01 00:00:08(8)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
[    8.845283][UTC:1970-01-01 00:00:08(8)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
[    8.845666][UTC:1970-01-01 00:00:08(8)]spmi wcd-spmi-ee363a00: Driver wcd-spmi-core requests probe deferral
[    8.845960][UTC:1970-01-01 00:00:08(8)]spmi wcd-spmi-ee363c00: Driver wcd-spmi-core requests probe deferral
[    8.925499][UTC:1970-01-01 00:00:08(8)]input: gpio-keys as /devices/soc.0/gpio_keys.62/input/input5
[    8.935881][UTC:1970-01-01 00:30:58(1858)]qcom,qpnp-rtc qpnp-rtc-ee362800: setting system clock to 1970-01-01 00:30:58 UTC (1858)
[    8.936689][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
[    8.936721][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
[    8.938962][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
[    8.939109][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
[    8.939645][UTC:1970-01-01 00:30:58(1858)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
[    8.940032][UTC:1970-01-01 00:30:58(1858)]spmi wcd-spmi-ee363a00: Driver wcd-spmi-core requests probe deferral
[    8.940325][UTC:1970-01-01 00:30:58(1858)]spmi wcd-spmi-ee363c00: Driver wcd-spmi-core requests probe deferral
[    9.021303][UTC:1970-01-01 00:30:58(1858)]battery_current_limit qcom,bcl.57: battery_current_limit:probe_btm_properties Error reading key:qcom,ibat-monitor. ret = -19
[    9.037923][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
[    9.046845][UTC:1970-01-01 00:30:58(1858)]msm_thermal:interrupt_mode_init Interrupt mode init
[    9.046880][UTC:1970-01-01 00:30:58(1858)]msm_thermal:disable_msm_thermal Max frequency reset for CPU0
[    9.047676][UTC:1970-01-01 00:30:58(1858)]msm_thermal:disable_msm_thermal Max frequency reset for CPU1
[    9.047687][UTC:1970-01-01 00:30:58(1858)]msm_thermal:disable_msm_thermal Max frequency reset for CPU2
[    9.047695][UTC:1970-01-01 00:30:58(1858)]msm_thermal:disable_msm_thermal Max frequency reset for CPU3
[    9.095453][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
[    9.104989][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
[    9.115267][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
[    9.116749][UTC:1970-01-01 00:30:58(1858)]led_gpio_flash_probe:probe successfully!
[    9.119670][UTC:1970-01-01 00:30:58(1858)]qcom,cc-debug-8916 1874000.qcom,cc-debug: Registered Debug Mux successfully
[    9.120479][UTC:1970-01-01 00:30:58(1858)]clock_late_init: Removing enables held for handed-off clocks
[    9.123974][UTC:1970-01-01 00:30:58(1858)]ALSA device list:
[    9.123977][UTC:1970-01-01 00:30:58(1858)]  No soundcards found.
[    9.164347][UTC:1970-01-01 00:30:58(1858)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests prob錥    9.174607][UTC:1970-01-01 00:30:58(1858)]spmi wcd-spmi-ee363a00: Driver wcd-spmi-core requests probe deferral
[    9.176272][UTC:1970-01-01 00:30:58(1858)]Freeing unused kernel memory: 864K (c0d97000 - c0e6f000)
[    9.192632][UTC:1970-01-01 00:30:58(1858)]spmi wcd-spmi-ee363c00: Driver wcd-spmi-core requests probe deferral
[    9.203067][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
[    9.215302][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
[    9.224746][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
[    9.235110][UTC:1970-01-01 00:30:58(1858)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
[    9.245152][UTC:1970-01-01 00:30:58(1858)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
[    9.273972][UTC:1970-01-01 00:30:58(1858)]SELinux:  Permission attach_queue in class tun_socket not defined in policy.
[    9.283696][UTC:1970-01-01 00:30:58(1858)]SELinux: the above unknown classes and permissions will be denied
[    9.553620][UTC:1970-01-01 00:30:59(1859)]type=1403 audit(1859.099:2): policy loaded auid=4294967295 ses=4294967295
[    9.563384][UTC:1970-01-01 00:30:59(1859)]SELinux: Loaded policy from /sepolicy
[    9.572878][UTC:1970-01-01 00:30:59(1859)]type=1404 audit(1859.129:3): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
[   13.944148][UTC:1970-01-01 00:31:03(1863)]init: /init.qcom.rc: 463: user option requires a user id
[   13.955599][UTC:1970-01-01 00:31:03(1863)]init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
[   13.968645][UTC:1970-01-01 00:31:03(1863)]init: invalid uid 'fm_radio'
[   13.985831][UTC:1970-01-01 00:31:03(1863)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[   13.998561][UTC:1970-01-01 00:31:03(1863)]XXX::reg1010=0x0,reg1310=0x0,reg1309=0x0,plugged_in=0,reg1049=0x90,reg1009=0x0
[   14.453737][UTC:1970-01-01 00:31:04(1864)]init: cannot open '/initlogo.rle'
[   14.470737][UTC:1970-01-01 00:31:04(1864)]iSerial_store: serial number is feb1dcc4, uinque_serial_string is feb1dcc4
[   14.546858][UTC:1970-01-01 00:31:04(1864)]EXT4-fs (mmcblk0p23): mounted filesystem with ordered data mode. Opts: barrier=1,discard
[   14.558847][UTC:1970-01-01 00:31:04(1864)]EXT4-fs (mmcblk0p30): Ignoring removed nomblk_io_submit option
[   14.784660][UTC:1970-01-01 00:31:04(1864)]EXT4-fs (mmcblk0p30): 2 orphan inodes deleted
[   14.791631][UTC:1970-01-01 00:31:04(1864)]EXT4-fs (mmcblk0p30): recovery complete
[   14.805456][UTC:1970-01-01 00:31:04(1864)]EXT4-fs (mmcblk0p30): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=remount-ro
[   14.835774][UTC:1970-01-01 00:31:04(1864)]fs_mgr: Running /system/bin/e2fsck on /dev/block/bootdevice/by-name/userdata
[   14.879435][UTC:1970-01-01 00:31:04(1864)]e2fsck (173) used greatest stack depth: 5152 bytes left
[   14.887374][UTC:1970-01-01 00:31:04(1864)]e2fsck: e2fsck 1.41.14 (22-Dec-2010)
[   14.894691][UTC:1970-01-01 00:31:04(1864)]e2fsck: /dev/block/bootdevice/by-name/userdata: clean, 1711/317616 files, 169495/1269750 blocks
[   14.911866][UTC:1970-01-01 00:31:04(1864)]EXT4-fs (mmcblk0p30): mounted filesystem with ordered data mode. Opts: barrier=1,noauto_da_alloc,discard
[   14.924403][UTC:1970-01-01 00:31:04(1864)]init (168) used greatest stack depth: 4704 bytes left
[   14.941222][UTC:1970-01-01 00:31:04(1864)]EXT4-fs (mmcblk0p25): recovery complete
[   14.948341][UTC:1970-01-01 00:31:04(1864)]EXT4-fs (mmcblk0p25): mounted filesystem with ordered data mode. Opts: barrier=1
[   15.014850][UTC:1970-01-01 00:31:04(1864)]init: Detected MSM SOC ID=206 SOC VER=65537 BOARD TYPE=QRD
[   15.023340][UTC:1970-01-01 00:31:04(1864)]init: failed to open '/sys/class/graphics/fb2/msm_fb_type'
[   15.041778][UTC:1970-01-01 00:31:04(1864)]init: property 'persist.sys.ssr.enable_debug' doesn't exist while expanding '${persist.sys.ssr.enable_debug}'
[   15.054398][UTC:1970-01-01 00:31:04(1864)]init: cannot expand '${persist.sys.ssr.enable_debug}' while writing to '/sys/module/subsystem_restart/parameters/enable_debug'
[   15.069601][UTC:1970-01-01 00:31:04(1864)]init: property 'persist.sys.mba_boot_timeout' doesn't exist while expanding '${persist.sys.mba_boot_timeout}'
[   15.082895][UTC:1970-01-01 00:31:04(1864)]init: cannot expand '${persist.sys.mba_boot_timeout}' while writing to '/sys/module/pil_msa/parameters/pbl_mba_boot_timeout_ms'
[   15.098047][UTC:1970-01-01 00:31:04(1864)]init: property 'persist.sys.modem_auth_timeout' doesn't exist while expanding '${persist.sys.modem_auth_timeout}'
[   15.111967][UTC:1970-01-01 00:31:04(1864)]init: cannot expand '${persist.sys.modem_auth_timeout}' while writing to '/sys/module/pil_msa/parameters/modem_auth_timeout_ms'
[   15.127022][UTC:1970-01-01 00:31:04(1864)]init: property 'persist.sys.pil_proxy_timeout' doesn't exist while expanding '${persist.sys.pil_proxy_timeout}'
[   15.140812][UTC:1970-01-01 00:31:04(1864)]init: cannot expand '${persist.sys.pil_proxy_timeout}' while writing to '/sys/module/peripheral_loader/parameters/proxy_timeout_ms'
[   15.159600][UTC:1970-01-01 00:31:04(1864)]pil-q6v5-mss 4080000.qcom,mss: modem: loading from 0x86800000 to 0x8b900000
[   15.217252][UTC:1970-01-01 00:31:04(1864)]pil: MBA boot done
[   15.854757][UTC:1970-01-01 00:31:05(1865)]pil-q6v5-mss 4080000.qcom,mss: modem: Brought out of reset
[   15.961096][UTC:1970-01-01 00:31:05(1865)]pil-q6v5-mss 4080000.qcom,mss: modem: Power/Clock ready interrupt received
[   15.961122][UTC:1970-01-01 00:31:05(1865)]pil-q6v5-mss 4080000.qcom,mss: Subsystem error monitoring/handling services are up
[   15.961556][UTC:1970-01-01 00:31:05(1865)]spmi wcd-spmi-ee363a00: Driver wcd-spmi-core requests probe deferral
[   15.962115][UTC:1970-01-01 00:31:05(1865)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
[   15.962121][UTC:1970-01-01 00:31:05(1865)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
[   15.962589][UTC:1970-01-01 00:31:05(1865)]msm8x16-asoc-wcd msm-snd-card.0: ASoC: CODEC msm8x16_wcd_codec not registered
[   15.962620][UTC:1970-01-01 00:31:05(1865)]msm8x16-asoc-wcd msm-snd-card.0: snd_soc_register_card failed (-517)
[   15.962721][UTC:1970-01-01 00:31:05(1865)]platform msm-snd-card.0: Driver msm8x16-asoc-wcd requests probe deferral
[   15.964845][UTC:1970-01-01 00:31:05(1865)]msm8x16-asoc-wcd msm-snd-card.0: msm8x16_asoc_machine_probe: missing qcom,msm-snd-card-id in dt node
[   15.964851][UTC:1970-01-01 00:31:05(1865)]msm8x16-asoc-wcd msm-snd-card.0: default codec configured
[   15.975265][UTC:1970-01-01 00:31:05(1865)]msm-pcm-routing msm-pcm-routing: ASoC: no dapm match for VOICE2_STUB_DL --> Voice2 Stub --> INTERNAL_BT_SCO_RX_Voice Mixer
[   15.975272][UTC:1970-01-01 00:31:05(1865)]msm-pcm-routing msm-pcm-routing: ASoC: Failed to add route VOICE2_STUB_DL -> Voice2 Stub -> INTERNAL_BT_SCO_RX_Voice Mixer
[   15.989739][UTC:1970-01-01 00:31:05(1865)]msm-pcm-routing msm-pcm-routing: ASoC: mux SLIM_0_RX AANC MUX has no paths
[   15.992101][UTC:1970-01-01 00:31:05(1865)]wcd-spmi-core msm8x16_wcd_codec: ASoC: mux RX3 MIX1 INP3 has no paths
[   15.992213][UTC:1970-01-01 00:31:05(1865)]wcd-spmi-core msm8x16_wcd_codec: ASoC: mux RX2 MIX1 INP3 has no paths
[   15.993358][UTC:1970-01-01 00:31:05(1865)]type=1400 audit(1865.539:4): avc:  denied  { entrypoint } for  pid=212 comm="init" path="/sbin/healthd" dev="rootfs" ino=5598 scontext=u:r:healthd:s0 tcontext=u:object_r:rootfs:s0 tclass=file
[   15.995593][UTC:1970-01-01 00:31:05(1865)]binder: 212:212 transaction failed 29189, size 0-0
[   16.157083][UTC:1970-01-01 00:31:05(1865)]M-Notify: General: 7
[   16.167556][UTC:1970-01-01 00:31:05(1865)]init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
shell@Kraft-A6000:/ $ [   16.314121][UTC:1970-01-01 00:31:05(1865)]init: cannot find '/system/bin/ssr_diag', disabling 'ssr_diag'
[   16.326207][UTC:1970-01-01 00:31:05(1865)]init: property 'sys.powerctl' doesn't exist while expanding '${sys.powerctl}'
[   16.337944][UTC:1970-01-01 00:31:05(1865)]init: powerctl: cannot expand '${sys.powerctl}'
[   16.346172][UTC:1970-01-01 00:31:05(1865)]init: property 'sys.sysctl.extra_free_kbytes' doesn't exist while expanding '${sys.sysctl.extra_free_kbytes}'
[   16.359230][UTC:1970-01-01 00:31:05(1865)]init: cannot expand '${sys.sysctl.extra_free_kbytes}' while writing to '/proc/sys/vm/extra_free_kbytes'
[   16.372485][UTC:1970-01-01 00:31:05(1865)]init: property 'sys.sysctl.tcp_def_init_rwnd' doesn't exist while expanding '${sys.sysctl.tcp_def_init_rwnd}'
[   16.385467][UTC:1970-01-01 00:31:05(1865)]init: cannot expand '${sys.sysctl.tcp_def_init_rwnd}' while writing to '/proc/sys/net/ipv4/tcp_default_init_rwnd'
[   16.453498][UTC:1970-01-01 00:31:06(1866)]enable_store: Nathan enable_store buf:0
[   16.464042][UTC:1970-01-01 00:31:06(1866)]enable_store: android_usb: already disabled
[   16.486965][UTC:1970-01-01 00:31:06(1866)]functions_store: Nathan functions_store buf:mtp,mass_storage,adb
[   16.497072][UTC:1970-01-01 00:31:06(1866)]alloc_android_config: Nathan alloc_android_config
[   16.516610][UTC:1970-01-01 00:31:06(1866)]android_enable_function: Nathan android_enable_function
[   16.526254][UTC:1970-01-01 00:31:06(1866)]android_enable_function: Nathan android_enable_function
[   16.534626][UTC:1970-01-01 00:31:06(1866)]android_enable_function: Nathan android_enable_function
[   16.543293][UTC:1970-01-01 00:31:06(1866)]enable_store: Nathan enable_store buf:1
[   16.551511][UTC:2014-01-01 00:21:25(1388535685)]android_disable: Nathan android_disable
[   16.559386][UTC:2014-01-01 00:21:25(1388535685)]android_enable: Nathan android_enable
[   16.572592][UTC:2014-01-01 00:21:25(1388535685)]init: sys_prop: permission denied uid:0  name:persist.sys.sd.defaultpath
[   16.610168][UTC:2014-01-01 00:21:25(1388535685)]android_enable: Nathan android_enable
[   16.617627][UTC:2014-01-01 00:21:25(1388535685)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   16.626806][UTC:2014-01-01 00:21:25(1388535685)]android_bind_config: Nathan android_bind_config
[   16.634709][UTC:2014-01-01 00:21:25(1388535685)]android_bind_enabled_functions: Nathan android_bind_enabled_functions
[   16.675341][UTC:2014-01-01 00:21:25(1388535685)]handle_qmi_request: Error getting req_desc for msg_id 36
[   16.684126][UTC:2014-01-01 00:21:25(1388535685)]mem_share_svc_recv_msg: Error receiving message
[   16.709499][UTC:2014-01-01 00:21:25(1388535685)]diag: In diag_send_msg_mask_update, invalid status 0
[   16.724344][UTC:2014-01-01 00:21:25(1388535685)]diag: In diag_send_log_mask_update, invalid status 0[   16.773893][UTC:2014-01-01 00:21:25(1388535685)]QSEECOM: qseecom_load_app: App (keymaste) does'nt exist, loading apps for first time
[   16.787652][UTC:2014-01-01 00:21:25(1388535685)]QSEECOM: qseecom_load_app: scm_call rsp.result is QSEOS_RESULT_FAILURE
[   16.792151][UTC:2014-01-01 00:21:25(1388535685)]failed: no power_down_setting[   16.792162][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:69 i 0 j 1 cam_vio
[   16.792165][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:80 i 1 j 2 cam_vana
[   16.792168][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:58 i 2 j 0 cam_vdig
[   16.792171][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:91 i 3 j 3 cam_vaf
[   16.792175][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:91 i 8 j 3 cam_vaf
[   16.792177][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:58 i 9 j 0 cam_vdig
[   16.792180][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:80 i 10 j 2 cam_vana
[   16.792183][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:69 i 11 j 1 cam_vio
[   16.860967][UTC:2014-01-01 00:21:25(1388535685)]imx219_q8n13a probe succeeded[   16.880634][UTC:2014-01-01 00:21:25(1388535685)]QSEECOM: qseecom_ioctl: failed load_app request: -14
[   16.895417][UTC:2014-01-01 00:21:25(1388535685)]QSEECOM: qseecom_release: data: released=false, type=1, mode=0, data=0xed71c600
[   16.938136][UTC:2014-01-01 00:21:25(1388535685)]failed: no power_down_setting
[   16.944083][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:69 i 2 j 1 cam_vio
[   16.953172][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:58 i 3 j 0 cam_vdig
[   16.962070][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:80 i 4 j 2 cam_vana
[   16.972376][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:80 i 3 j 2 cam_vana
[   16.980232][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:58 i 4 j 0 cam_vdig
[   16.988857][UTC:2014-01-01 00:21:25(1388535685)]msm_camera_fill_vreg_params:69 i 5 j 1 cam_vio
[   17.009373][UTC:2014-01-01 00:21:25(1388535685)]wcd-spmi-core msm8x16_wcd_codec: ASoC: unknown pin Digital Mic1
[   17.018750][UTC:2014-01-01 00:21:25(1388535685)]wcd-spmi-core msm8x16_wcd_codec: ASoC: unknown pin Digital Mic2
[   17.051851][UTC:2014-01-01 00:21:25(1388535685)]gc2355_8916 probe succeeded
[   17.107804][UTC:2014-01-01 00:21:25(1388535685)]msm_actuator_close:834 software shutdown error rc=-14[   17.116571][UTC:2014-01-01 00:21:25(1388535685)]msm_cci_release invalid ref count 0 / cci state 1
[   17.124993][UTC:2014-01-01 00:21:25(1388535685)]msm_sensor_cci_i2c_util line 496 rc = -22
[   17.133240][UTC:2014-01-01 00:21:25(1388535685)]msm_actuator_close:842 cci_init failed
[   17.166774][UTC:2014-01-01 00:21:25(1388535685)]MSM-CPP cpp_init_hardware:825 stream_cnt:0
[   17.516152][UTC:2014-01-01 00:21:26(1388535686)]MSM-SENSOR-INIT msm_sensor_wait_for_probe_done:54 msm_cam_get_module_init_status -2
[   17.516152][UTC:2014-01-01 00:21:26(1388535686)]
[   17.580438][UTC:2014-01-01 00:21:26(1388535686)]msm_qti_pp_get_rms_value_control, back not active to query rms
[   17.590654][UTC:2014-01-01 00:21:26(1388535686)]msm_dolby_dap_param_to_get_control_get, port_id not set, do not query ADM
[   17.661420][UTC:2014-01-01 00:21:26(1388535686)]core_set_license: error getting metainfo size, err:0x0, size:0
[   17.891059][UTC:2014-01-01 00:21:26(1388535686)]diag: In diag_process_smd_read_data, diag_device_write error: -19
[   19.030692][UTC:2014-01-01 00:21:27(1388535687)]diag: In diag_send_msg_mask_update, invalid status 0
[   19.038738][UTC:2014-01-01 00:21:27(1388535687)]diag: In diag_send_log_mask_update, invalid status 0[   19.064373][UTC:2014-01-01 00:21:27(1388535687)]mdss_check_dsi_ctrl_status: ctl not powered on
[   21.064381][UTC:2014-01-01 00:21:29(1388535689)]mdss_check_dsi_ctrl_status: ctl not powered on
[   21.699161][UTC:2014-01-01 00:21:30(1388535690)]wcnss: no space available for smd frame
[   21.734375][UTC:2014-01-01 00:21:30(1388535690)]wcnss: no space available for smd frame
[   21.764373][UTC:2014-01-01 00:21:30(1388535690)]wcnss: no space available for smd frame
[   21.794377][UTC:2014-01-01 00:21:30(1388535690)]wcnss: no space available for smd frame
[   22.568062][UTC:2014-01-01 00:21:31(1388535691)]tc (960) used greatest stack depth: 4632 bytes left
[   23.064348][UTC:2014-01-01 00:21:31(1388535691)]mdss_check_dsi_ctrl_status: ctl not powered on
[   25.064337][UTC:2014-01-01 00:21:33(1388535693)]mdss_check_dsi_ctrl_status: ctl not powered on
[   27.064341][UTC:2014-01-01 00:21:35(1388535695)]mdss_check_dsi_ctrl_status: ctl not powered on
[   29.064366][UTC:2014-01-01 00:21:37(1388535697)]mdss_check_dsi_ctrl_status: ctl not powered on
[   30.696407][UTC:2014-01-01 00:21:39(1388535699)]mdss_dsi_on:705 Panel already on.
[   30.761198][UTC:2014-01-01 00:21:39(1388535699)]wgz ldo17 enable = 1
[   30.766758][UTC:2014-01-01 00:21:39(1388535699)]8916_l17: Failed to create debugfs directory
[   30.776245][UTC:2014-01-01 00:21:39(1388535699)]wgz get regulator Ldo17 ok
[   31.102589][UTC:2014-01-01 00:21:39(1388535699)]state_show: Nathan state_show buf:
[   32.262142][UTC:2014-01-01 00:21:40(1388535700)]type=1400 audit(1388535700.728:5): avc:  denied  { getattr } for  pid=1113 comm="zygote" path="socket:[10709]" dev="sockfs" ino=10709 scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
[   32.284443][UTC:2014-01-01 00:21:40(1388535700)]type=1400 audit(1388535700.758:6): avc:  denied  { getopt } for  pid=1113 comm="zygote" path="/dev/socket/zygote" scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
[   33.313580][UTC:2014-01-01 00:21:41(1388535701)]type=1400 audit(1388535701.778:7): avc:  denied  { getattr } for  pid=1341 comm="zygote" path="socket:[10709]" dev="sockfs" ino=10709 scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
[   33.336041][UTC:2014-01-01 00:21:41(1388535701)]type=1400 audit(1388535701.818:8): avc:  denied  { getopt } for  pid=1341 comm="zygote" path="/dev/socket/zygote" scontext=u:r:untrusted_app:s0 tcontext=u:r:zygote:s0 tclass=unix_stream_socket
[   34.066231][UTC:2014-01-01 00:21:42(1388535702)]type=1400 audit(1388535702.538:9): avc:  denied  { read write } for  pid=1235 comm="d.process.acore" name="kgsl-3d0" dev="tmpfs" ino=7685 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
[   34.089367][UTC:2014-01-01 00:21:42(1388535702)]type=1400 audit(1388535702.558:10): avc:  denied  { open } for  pid=1235 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=7685 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
[   34.112615][UTC:2014-01-01 00:21:42(1388535702)]type=1400 audit(1388535702.578:11): avc:  denied  { ioctl } for  pid=1235 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=7685 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
[   34.591381][UTC:2014-01-01 00:21:43(1388535703)]init: untracked pid 1503 exited
[   34.989640][UTC:2014-01-01 00:21:43(1388535703)]type=1400 audit(1388535703.458:12): avc:  denied  { ioctl } for  pid=1235 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=7685 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
[   35.766979][UTC:2014-01-01 00:21:44(1388535704)]init: sys_prop: permission denied uid:1013  name:service.bootanim.exit
[   37.853294][UTC:2014-01-01 00:21:46(1388535706)]init: untracked pid 1884 exited
[   37.934247][UTC:2014-01-01 00:21:46(1388535706)]init: untracked pid 1894 exited
[   38.109570][UTC:2014-01-01 00:21:46(1388535706)]init: untracked pid 1920 exited
[   38.710173][UTC:2014-01-01 00:21:47(1388535707)]type=1400 audit(1388535707.178:15): avc:  denied  { search } for  pid=1944 comm="mobile.avlenovo" name="1" dev="proc" ino=5985 scontext=u:r:untrusted_app:s0 tcontext=u:r:init:s0 tclass=dir
[   38.731511][UTC:2014-01-01 00:21:47(1388535707)]type=1400 audit(1388535707.198:16): avc:  denied  { read } for  pid=1944 comm="mobile.avlenovo" name="status" dev="proc" ino=12376 scontext=u:r:untrusted_app:s0 tcontext=u:r:init:s0 tclass=file
[   38.764499][UTC:2014-01-01 00:21:47(1388535707)]type=1400 audit(1388535707.238:17): avc:  denied  { open } for  pid=1944 comm="mobile.avlenovo" path="/proc/1/status" dev="proc" ino=12376 scontext=u:r:untrusted_app:s0 tcontext=u:r:init:s0 tclass=file
[   38.791366][UTC:2014-01-01 00:21:47(1388535707)]type=1400 audit(1388535707.258:18): avc:  denied  { search } for  pid=1944 comm="mobile.avlenovo" name="2" dev="proc" ino=10109 scontext=u:r:untrusted_app:s0 tcontext=u:r:kernel:s0 tclass=dir
[   38.812975][UTC:2014-01-01 00:21:47(1388535707)]type=1400 audit(1388535707.278:19): avc:  denied  { read } for  pid=1944 comm="mobile.avlenovo" name="status" dev="proc" ino=11263 scontext=u:r:untrusted_app:s0 tcontext=u:r:kernel:s0 tclass=file
[   38.834637][UTC:2014-01-01 00:21:47(1388535707)]type=1400 audit(1388535707.308:20): avc:  denied  { open } for  pid=1944 comm="mobile.avlenovo" path="/proc/2/status" dev="proc" ino=11263 scontext=u:r:untrusted_app:s0 tcontext=u:r:kernel:s0 tclass=file
[   38.871236][UTC:2014-01-01 00:21:47(1388535707)]type=1400 audit(1388535707.338:21): avc:  denied  { search } for  pid=1944 comm="mobile.avlenovo" name="167" dev="proc" ino=6196 scontext=u:r:untrusted_app:s0 tcontext=u:r:ueventd:s0 tclass=dir
[   38.891862][UTC:2014-01-01 00:21:47(1388535707)]type=1400 audit(1388535707.368:22): avc:  denied  { read } for  pid=1944 comm="mobile.avlenovo" name="status" dev="proc" ino=14477 scontext=u:r:untrusted_app:s0 tcontext=u:r:ueventd:s0 tclass=file
[   39.039972][UTC:2014-01-01 00:21:47(1388535707)]wgz ldo17 enable = 0
[   39.045550][UTC:2014-01-01 00:21:47(1388535707)]wgz get regulator Ldo17 ok
[   43.362647][UTC:2014-01-01 00:21:51(1388535711)]msm_get_platform_subtype: Invalid hardware platform sub type for qrd found
[   43.438391][UTC:2014-01-01 00:21:51(1388535711)]msm_get_platform_subtype: Invalid hardware platform sub type for qrd found
[   44.973776][UTC:2014-01-01 00:21:53(1388535713)]audit_printk_skb: 213 callbacks suppressed
[   44.981730][UTC:2014-01-01 00:21:53(1388535713)]type=1400 audit(1388535713.438:94): avc:  denied  { ioctl } for  pid=1235 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=7685 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
[   45.409180][UTC:2014-01-01 00:21:53(1388535713)]type=1400 audit(1388535713.878:95): avc:  denied  { read write } for  pid=1235 comm="d.process.acore" path="/dev/kgsl-3d0" dev="tmpfs" ino=7685 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
[   46.367824][UTC:2014-01-01 00:21:54(1388535714)]type=1400 audit(1388535714.838:96): avc:  denied  { write } for  pid=1235 comm="d.process.acore" name="mpctl" dev="tmpfs" ino=9071 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:socket_device:s0 tclass=sock_file
[   52.554212][UTC:2014-01-01 00:22:01(1388535721)]type=1400 audit(1388535721.018:97): avc:  denied  { open } for  pid=2814 comm="facebook.katana" path="/dev/kgsl-3d0" dev="tmpfs" ino=7685 scontext=u:r:untrusted_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file
[   61.115619][UTC:2014-01-01 00:22:09(1388535729)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   61.123292][UTC:2014-01-01 00:22:09(1388535729)]android_disconnect: Nathan android_disconnect
[   61.132416][UTC:2014-01-01 00:22:09(1388535729)]android_work: Nathan android_work
[   61.218374][UTC:2014-01-01 00:22:09(1388535729)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   61.226050][UTC:2014-01-01 00:22:09(1388535729)]android_suspend: Nathan android_suspend
[   61.234410][UTC:2014-01-01 00:22:09(1388535729)]android_work: Nathan android_work
[   61.642094][UTC:2014-01-01 00:22:10(1388535730)]CHG: qpnp_lbc_batt_temp_alarm_work_fn: wgz ok ,enable charger
[   61.875455][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   61.883126][UTC:2014-01-01 00:22:10(1388535730)]android_resume: Nathan android_resume
[   61.890996][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   61.899621][UTC:2014-01-01 00:22:10(1388535730)]android_disconnect: Nathan android_disconnect
[   61.908312][UTC:2014-01-01 00:22:10(1388535730)]android_work: Nathan android_work
[   61.947634][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   61.955315][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   61.963165][UTC:2014-01-01 00:22:10(1388535730)]android_work: Nathan android_work
[   61.970649][UTC:2014-01-01 00:22:10(1388535730)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
[   61.980965][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   61.989515][UTC:2014-01-01 00:22:10(1388535730)]android_disconnect: Nathan android_disconnect
[   61.998612][UTC:2014-01-01 00:22:10(1388535730)]android_work: Nathan android_work
[   62.005590][UTC:2014-01-01 00:22:10(1388535730)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
[   62.071918][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.079588][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.087477][UTC:2014-01-01 00:22:10(1388535730)]android_work: Nathan android_work
[   62.094863][UTC:2014-01-01 00:22:10(1388535730)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
[   62.105180][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.113787][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.123629][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.131309][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.142635][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.150307][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.160623][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.168291][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.179623][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.187287][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.197621][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.205283][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.215623][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.223285][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.233622][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.241285][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.253626][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.261298][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.273628][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.281303][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.291629][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.299306][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.312637][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.320317][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.330627][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.338297][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.349636][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.357310][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.369634][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.377308][UTC:2014-01-01 00:22:10(1388535730)]android_setup: Nathan android_setup
[   62.385484][UTC:2014-01-01 00:22:10(1388535730)]android_work: Nathan android_work
[   62.510649][UTC:2014-01-01 00:22:10(1388535730)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.518335][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
[   62.528642][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.536335][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
[   62.550849][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.558682][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
[   62.580637][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.588312][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
[   62.602633][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.610302][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
[   62.628636][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.636305][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
[   62.646636][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.654312][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
[   62.664637][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.672308][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
[   62.682633][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.690300][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
[   62.734638][UTC:2014-01-01 00:22:11(1388535731)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   62.742309][UTC:2014-01-01 00:22:11(1388535731)]android_setup: Nathan android_setup
[   95.075531][UTC:2014-01-01 00:22:43(1388535763)]enable_store: Nathan enable_store buf:0
[   95.082528][UTC:2014-01-01 00:22:43(1388535763)]android_disable: Nathan android_disable
[   95.108020][UTC:2014-01-01 00:22:43(1388535763)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   95.125073][UTC:2014-01-01 00:22:43(1388535763)]android_unbind_config: Nathan android_unbind_config
[   95.140799][UTC:2014-01-01 00:22:43(1388535763)]android_unbind_enabled_functions: Nathan android_unbind_enabled_functions
[   95.202111][UTC:2014-01-01 00:22:43(1388535763)]enable_store: Nathan enable_store buf:0
[   95.209319][UTC:2014-01-01 00:22:43(1388535763)]enable_store: android_usb: already disabled
[   95.217817][UTC:2014-01-01 00:22:43(1388535763)]functions_store: Nathan functions_store buf:ptp,adb
[   95.226655][UTC:2014-01-01 00:22:43(1388535763)]android_enable_function: Nathan android_enable_function
[   95.235859][UTC:2014-01-01 00:22:43(1388535763)]android_enable_function: Nathan android_enable_function
[   95.245337][UTC:2014-01-01 00:22:43(1388535763)]enable_store: Nathan enable_store buf:1
[   95.253184][UTC:2014-01-01 00:22:43(1388535763)]android_disable: Nathan android_disable
[   95.261199][UTC:2014-01-01 00:22:43(1388535763)]android_enable: Nathan android_enable
[   95.272351][UTC:2014-01-01 00:22:43(1388535763)]android_enable: Nathan android_enable
[   95.279278][UTC:2014-01-01 00:22:43(1388535763)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   95.287875][UTC:2014-01-01 00:22:43(1388535763)]android_bind_config: Nathan android_bind_config
[   95.296536][UTC:2014-01-01 00:22:43(1388535763)]android_bind_enabled_functions: Nathan android_bind_enabled_functions
[   95.310391][UTC:2014-01-01 00:22:43(1388535763)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   95.318057][UTC:2014-01-01 00:22:43(1388535763)]android_suspend: Nathan android_suspend
[   95.326126][UTC:2014-01-01 00:22:43(1388535763)]android_work: Nathan android_work
[   96.314241][UTC:2014-01-01 00:22:44(1388535764)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.321915][UTC:2014-01-01 00:22:44(1388535764)]android_resume: Nathan android_resume
[   96.329777][UTC:2014-01-01 00:22:44(1388535764)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.338404][UTC:2014-01-01 00:22:44(1388535764)]android_disconnect: Nathan android_disconnect
[   96.346977][UTC:2014-01-01 00:22:44(1388535764)]android_work: Nathan android_work
[   96.354590][UTC:2014-01-01 00:22:44(1388535764)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
[   96.489429][UTC:2014-01-01 00:22:44(1388535764)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.497110][UTC:2014-01-01 00:22:44(1388535764)]android_setup: Nathan android_setup
[   96.504935][UTC:2014-01-01 00:22:44(1388535764)]android_work: Nathan android_work
[   96.512238][UTC:2014-01-01 00:22:44(1388535764)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.520889][UTC:2014-01-01 00:22:45(1388535765)]android_disconnect: Nathan android_disconnect
[   96.532823][UTC:2014-01-01 00:22:45(1388535765)]android_work: Nathan android_work
[   96.712027][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.719712][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.727499][UTC:2014-01-01 00:22:45(1388535765)]android_work: Nathan android_work
[   96.734884][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.743493][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.751415][UTC:2014-01-01 00:22:45(1388535765)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
[   96.761595][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.770228][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.778132][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.786550][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.794408][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.802869][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.810909][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.819188][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.826933][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.835509][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.843258][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.851827][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.859564][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.868147][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.875883][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.884466][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.892213][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.900785][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.908524][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.917105][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.924857][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.933425][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.941175][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.949744][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.957531][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.966066][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.973865][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.982385][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   96.990182][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   96.998704][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   97.006451][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   97.015023][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   97.023035][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   97.031343][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   97.045338][UTC:2014-01-01 00:22:45(1388535765)]android_work: Nathan android_work
[   97.127823][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   97.135509][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   97.143391][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   97.151823][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   97.159766][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   97.168143][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   97.176036][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   97.184466][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[   97.234480][UTC:2014-01-01 00:22:45(1388535765)]cdev_to_android_dev: Nathan cdev_to_android_dev
[   97.242151][UTC:2014-01-01 00:22:45(1388535765)]android_setup: Nathan android_setup
[  123.795798][UTC:2014-01-01 00:23:12(1388535792)]cdev_to_android_dev: Nathan cdev_to_android_dev
[  123.803482][UTC:2014-01-01 00:23:12(1388535792)]android_suspend: Nathan android_suspend
[  123.811612][UTC:2014-01-01 00:23:12(1388535792)]android_work: Nathan android_work
[  123.819135][UTC:2014-01-01 00:23:12(1388535792)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
[  123.993190][UTC:2014-01-01 00:23:12(1388535792)]cdev_to_android_dev: Nathan cdev_to_android_dev
[  123.993272][UTC:2014-01-01 00:23:12(1388535792)]android_disable: Nathan android_disable
[  124.008843][UTC:2014-01-01 00:23:12(1388535792)]android_disconnect: Nathan android_disconnect
[  124.018425][UTC:2014-01-01 00:23:12(1388535792)]android_work: Nathan android_work
[  124.019074][UTC:2014-01-01 00:23:12(1388535792)]cdev_to_android_dev: Nathan cdev_to_android_dev
[  124.019077][UTC:2014-01-01 00:23:12(1388535792)]android_unbind_config: Nathan android_unbind_config
[  124.019080][UTC:2014-01-01 00:23:12(1388535792)]android_unbind_enabled_functions: Nathan android_unbind_enabled_functions
[  124.053933][UTC:2014-01-01 00:23:12(1388535792)]android_enable: Nathan android_enable
[  124.061571][UTC:2014-01-01 00:23:12(1388535792)]cdev_to_android_dev: Nathan cdev_to_android_dev
[  124.061745][UTC:2014-01-01 00:23:12(1388535792)]android_pm_qos_update_latency: Nathan android_pm_qos_update_latency
[  124.080709][UTC:2014-01-01 00:23:12(1388535792)]android_bind_config: Nathan android_bind_config
[  124.089147][UTC:2014-01-01 00:23:12(1388535792)]android_bind_enabled_functions: Nathan android_bind_enabled_functions

可以看到，不管插不插usb线，都会走的调用流程如下：

init->android_probe->android_create_device->android_bind->android_init_functions

之后就是匹配rc文件里的相关配置，向各个文件节点写入响应的数值。

下面具体分析各个流程，从相关文件节点的读写相应函数开始分析。

先看enable时写0和1内核驱动的动作

刷新页面返回顶部

Nathan Wong

Android USB驱动源码分析（-）

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