diff --git a/libusbMod.c b/libusbMod.c
index afd226d..0a59f1a 100644
--- a/libusbMod.c
+++ b/libusbMod.c
@@ -13,7 +13,8 @@ MODULE_DESCRIPTION("Hook usb_submit_urb() on ARM64 and replace callback");
 static struct kprobe kp;
 
 // 自定义回调上下文，保存原始回调和上下文
-struct urb_context {
+struct urb_context
+{
     usb_complete_t original_complete;
     void *original_context;
 };
@@ -28,17 +29,20 @@ static void callback_wrapper(struct urb *urb)
             urb->status,
             urb->actual_length);
 
-    if (urb->transfer_buffer && urb->actual_length > 0) {
+    if (urb->transfer_buffer && urb->actual_length > 0)
+    {
         char hex[3 * 32 + 1] = {0};
         int i, len = min(32, urb->actual_length);
         unsigned char *data = (unsigned char *)urb->transfer_buffer;
-        for (i = 0; i < len; ++i) {
+        for (i = 0; i < len; ++i)
+        {
             snprintf(hex + i * 3, sizeof(hex) - i * 3, "%02X ", data[i]);
         }
         pr_info("[usbFilter] [callback_wrapper] 返回数据(hex): %s\n", hex);
     }
 
-    if (ctx && ctx->original_complete) {
+    if (ctx && ctx->original_complete)
+    {
         urb->context = ctx->original_context;
         ctx->original_complete(urb);
     }
@@ -58,7 +62,8 @@ static int handler_pre(struct kprobe *p, struct pt_regs *regs)
     pr_info("[usbFilter] URB: %p, pipe=0x%x, flags=0x%x\n",
             urb_kern, urb_kern->pipe, urb_kern->transfer_flags);
 
-    if (urb_kern->dev) {
+    if (urb_kern->dev)
+    {
         pr_info("[usbFilter] USB设备: VID=0x%04x, PID=0x%04x\n",
                 urb_kern->dev->descriptor.idVendor,
                 urb_kern->dev->descriptor.idProduct);
@@ -68,34 +73,60 @@ static int handler_pre(struct kprobe *p, struct pt_regs *regs)
     pr_info("[usbFilter] pipe: 端点=%d, 方向=%s, 类型=%s\n",
             usb_pipeendpoint(urb_kern->pipe),
             usb_pipein(urb_kern->pipe) ? "IN" : "OUT",
-            usb_pipetype(urb_kern->pipe) == PIPE_CONTROL ? "CONTROL" :
-            usb_pipetype(urb_kern->pipe) == PIPE_ISOCHRONOUS ? "ISO" :
-            usb_pipetype(urb_kern->pipe) == PIPE_BULK ? "BULK" :
-            usb_pipetype(urb_kern->pipe) == PIPE_INTERRUPT ? "INTERRUPT" : "UNKNOWN");
+            usb_pipetype(urb_kern->pipe) == PIPE_CONTROL ? "CONTROL" : usb_pipetype(urb_kern->pipe) == PIPE_ISOCHRONOUS ? "ISO"
+                                                                   : usb_pipetype(urb_kern->pipe) == PIPE_BULK          ? "BULK"
+                                                                   : usb_pipetype(urb_kern->pipe) == PIPE_INTERRUPT     ? "INTERRUPT"
+                                                                                                                        : "UNKNOWN");
 
-    // 打印前 32 字节传输数据
-    if (urb_kern->transfer_buffer && urb_kern->transfer_buffer_length > 0) {
-        unsigned char data[32] = {0};
-        unsigned int to_copy = min(32U, (unsigned int)urb_kern->transfer_buffer_length);
-        memcpy(data, urb_kern->transfer_buffer, to_copy);
-
-        char hex[3 * 32 + 1] = {0};
-        int i;
-        for (i = 0; i < to_copy; ++i) {
-            snprintf(hex + i * 3, sizeof(hex) - i * 3, "%02X ", data[i]);
+    if (usb_pipetype(urb_kern->pipe) == PIPE_CONTROL)
+    {
+        struct usb_ctrlrequest *setup = (struct usb_ctrlrequest *)urb_kern->setup_packet;
+        if (setup)
+        {
+            pr_info("[usbFilter] 控制传输Setup包: bRequestType=0x%02x, bRequest=0x%02x, "
+                    "wValue=0x%04x, wIndex=0x%04x, wLength=%u\n",
+                    setup->bRequestType, setup->bRequest,
+                    le16_to_cpu(setup->wValue), le16_to_cpu(setup->wIndex),
+                    le16_to_cpu(setup->wLength));
+        }
+
+        // //将原有的setup包传输的数据全部设置为0
+        // if (urb_kern->setup_packet && urb_kern->transfer_buffer_length > 0)
+        // {
+        //     memset(urb_kern->setup_packet, 0, urb_kern->transfer_buffer_length);
+        //     pr_info("[usbFilter] 已将控制传输的 setup 包数据清零\n");
+        // }
+    }
+    else
+    {
+        // 打印前 32 字节传输数据
+        if (urb_kern->transfer_buffer && urb_kern->transfer_buffer_length > 0)
+        {
+            unsigned char data[32] = {0};
+            unsigned int to_copy = min(32U, (unsigned int)urb_kern->transfer_buffer_length);
+            memcpy(data, urb_kern->transfer_buffer, to_copy);
+
+            char hex[3 * 32 + 1] = {0};
+            int i;
+            for (i = 0; i < to_copy; ++i)
+            {
+                snprintf(hex + i * 3, sizeof(hex) - i * 3, "%02X ", data[i]);
+            }
+            pr_info("[usbFilter] 数据内容(hex): %s\n", hex);
         }
-        pr_info("[usbFilter] 数据内容(hex): %s\n", hex);
     }
 
     // 是否为目标设备
     if (urb_kern->dev &&
         urb_kern->dev->descriptor.idVendor == 0x1a86 &&
-        urb_kern->dev->descriptor.idProduct == 0x55de) {
+        urb_kern->dev->descriptor.idProduct == 0x55de)
+    {
 
         pr_info("[usbFilter] 命中目标设备，替换 URB 回调\n");
 
         struct urb_context *ctx = kmalloc(sizeof(*ctx), GFP_ATOMIC);
-        if (!ctx) {
+        if (!ctx)
+        {
             pr_err("[usbFilter] 分配回调上下文失败\n");
             return 0;
         }
@@ -109,7 +140,6 @@ static int handler_pre(struct kprobe *p, struct pt_regs *regs)
         // 可以选择返回 0，让 URB 正常提交；也可以选择模拟成功阻断：
         // regs->regs[0] = 0;
         // return 1;
-        
     }
 
     return 0;
@@ -120,7 +150,8 @@ static int __init usb_hook_init(void)
     kp.symbol_name = "usb_submit_urb";
     kp.pre_handler = handler_pre;
 
-    if (register_kprobe(&kp) < 0) {
+    if (register_kprobe(&kp) < 0)
+    {
         pr_err("[usbFilter] 无法注册 kprobe\n");
         return -1;
     }