diff --git a/model/input/driver/hdf_hid_adapter.c b/model/input/driver/hdf_hid_adapter.c
index ca3d4e8e8cc3796d55f8fcd09943d1799d1ec8fc..56e896d9e3ab5c04df0f23c8fa7cda207e677e44 100644
--- a/model/input/driver/hdf_hid_adapter.c
+++ b/model/input/driver/hdf_hid_adapter.c
@@ -149,6 +149,14 @@ static void SetInputDevAbility(InputDevice *inputDev)
     ret = memcpy_s(inputDev->abilitySet.switchCode, len * BITS_TO_LONG(SW_CNT),
         info->switchCode, len * BITS_TO_LONG(SW_CNT));
     MEMCPY_CHECK_RETURN(ret);
+    for (int i = 0; i < BITS_TO_LONG(ABS_CNT); i++) {
+        if (inputDev->abilitySet.absCode[i] != 0) {
+            ret = memcpy_s(inputDev->attrSet.axisInfo, sizeof(AbsAttr) * ABS_CNT,
+                    info->axisInfo, sizeof(AbsAttr) * ABS_CNT);
+            MEMCPY_CHECK_RETURN(ret);
+            break;
+        }
+    }
 
     inputDev->attrSet.id.busType = info->bustype;
     inputDev->attrSet.id.vendor = info->vendor;
@@ -345,7 +353,7 @@ static int32_t HidGetDeviceAttr(InputDevice *inputDev, struct HdfSBuf *reply)
 
     HDF_LOGE("%s: enter", __func__);
     ret = strncpy_s(inputDev->attrSet.devName, DEV_NAME_LEN, inputDev->devName, strlen(inputDev->devName));
-    if (ret) {
+    if (ret != 0) {
         HDF_LOGE("%s: copy name from inputDev failed, ret = %d", __func__, ret);
         return HDF_FAILURE;
     }
diff --git a/model/input/driver/hdf_hid_adapter.h b/model/input/driver/hdf_hid_adapter.h
index dbf393b0525edeb392aeeccfc55b8f93f1694d4d..ed04dad8ad0b909b8c98f9de9f50837f645bf078 100644
--- a/model/input/driver/hdf_hid_adapter.h
+++ b/model/input/driver/hdf_hid_adapter.h
@@ -47,6 +47,15 @@
 #define FF_MAX            0x7f
 #define HDF_FF_CNT            (FF_MAX + 1)
 
+typedef struct {
+    int32_t axis;
+    int32_t min;
+    int32_t max;
+    int32_t fuzz;
+    int32_t flat;
+    int32_t range;
+} AbsAttr;
+
 typedef struct HidInformation {
     uint32_t devType;
     const char *devName;
@@ -61,6 +70,7 @@ typedef struct HidInformation {
     unsigned long soundCode[BITS_TO_LONG(HDF_SND_CNT)];
     unsigned long forceCode[BITS_TO_LONG(HDF_FF_CNT)];
     unsigned long switchCode[BITS_TO_LONG(HDF_SW_CNT)];
+    AbsAttr axisInfo[HDF_ABS_CNT];
 
     uint16_t bustype;
     uint16_t vendor;
@@ -78,12 +88,13 @@ enum HidType {
     HID_TYPE_MOUSE,             /* Mouse */
     HID_TYPE_KEYBOARD,          /* Keyboard */
     HID_TYPE_ROCKER,              /* ROCKER */
+    HID_TYPE_TRACKBALL,           /* TRACKBALL */
     HID_TYPE_UNKNOWN,           /* Unknown input device type */
 };
 
-void SendInfoToHdf(HidInfo *info);
-void* HidRegisterHdfInputDev(HidInfo *dev);
-void HidUnregisterHdfInputDev(const void *inputDev);
-void HidReportEvent(const void *inputDev, uint32_t type, uint32_t code, int32_t value);
+void SendInfoToHdf(HidInfo* info);
+void* HidRegisterHdfInputDev(HidInfo* info);
+void HidUnregisterHdfInputDev(const void* inputDev);
+void HidReportEvent(const void* inputDev, uint32_t type, uint32_t code, int32_t value);
 
 #endif
diff --git a/model/input/driver/hdf_input_device_manager.c b/model/input/driver/hdf_input_device_manager.c
index c3e762c5f6a0f498c74c291ba10fd2098823e596..b7be4010a5cf355ea539e6d54081d2fef4f46354 100644
--- a/model/input/driver/hdf_input_device_manager.c
+++ b/model/input/driver/hdf_input_device_manager.c
@@ -197,6 +197,7 @@ EXIT:
 #define DEFAULT_CROWN_BUF_PKG_NUM      20
 #define DEFAULT_ENCODER_BUF_PKG_NUM    20
 #define DEFAULT_ROCKER_BUF_PKG_NUM     40
+#define DEFAULT_TRACKBALL_BUF_PKG_NUM  30
 
 static int32_t AllocPackageBuffer(InputDevice *inputDev)
 {
@@ -223,6 +224,9 @@ static int32_t AllocPackageBuffer(InputDevice *inputDev)
         case INDEV_TYPE_ROCKER:
             pkgNum = DEFAULT_ROCKER_BUF_PKG_NUM;
             break;
+        case INDEV_TYPE_TRACKBALL:
+            pkgNum = DEFAULT_TRACKBALL_BUF_PKG_NUM;
+            break;
         default:
             HDF_LOGE("%s: devType not exist", __func__);
             return HDF_FAILURE;
@@ -247,7 +251,7 @@ static uint32_t AllocDeviceID(InputDevice *inputDev)
     uint32_t idList[MAX_INPUT_DEV_NUM + 1];
     uint32_t id;
     (void)memset_s(idList, (MAX_INPUT_DEV_NUM + 1) * sizeof(uint32_t), 0,
-                            (MAX_INPUT_DEV_NUM + 1) * sizeof(uint32_t));
+        (MAX_INPUT_DEV_NUM + 1) * sizeof(uint32_t));
     while (tmpDev != NULL) {
         if (idList[tmpDev->devId] == 0) {
             idList[tmpDev->devId] = FILLER_FLAG;
diff --git a/model/input/driver/hdf_input_device_manager.h b/model/input/driver/hdf_input_device_manager.h
index be36197abe59534535b80fa23856389268af5954..98d247d88b91cef0c54e753daf958bfe448e790e 100644
--- a/model/input/driver/hdf_input_device_manager.h
+++ b/model/input/driver/hdf_input_device_manager.h
@@ -134,6 +134,7 @@ enum InputDevType {
     INDEV_TYPE_MOUSE,               /* Mouse */
     INDEV_TYPE_KEYBOARD,            /* Keyboard */
     INDEV_TYPE_ROCKER,              /* ROCKER */
+    INDEV_TYPE_TRACKBALL,           /* TRACKBALL */
     INDEV_TYPE_UNKNOWN,             /* Unknown input device type */
 };
 
@@ -165,6 +166,6 @@ enum TouchIoctlCmd {
 };
 InputManager* GetInputManager(void);
 int32_t RegisterInputDevice(InputDevice *device);
-void UnregisterInputDevice(InputDevice *device);
+void UnregisterInputDevice(InputDevice *inputDev);
 
 #endif
\ No newline at end of file