diff --git a/components/esp_rom/esp32c2/ld/esp32c2.rom.eco4.ld b/components/esp_rom/esp32c2/ld/esp32c2.rom.eco4.ld
index dc682a780a..7cab22ce0f 100644
--- a/components/esp_rom/esp32c2/ld/esp32c2.rom.eco4.ld
+++ b/components/esp_rom/esp32c2/ld/esp32c2.rom.eco4.ld
@@ -54,7 +54,7 @@ lmacInit = 0x40001dc8;
 hal_init = 0x40001dd0;
 mac_txrx_init = 0x40001de0;
 lmac_stop_hw_txq = 0x40001df8;
-ppTxFragmentProc = 0x40001e08;
+/*ppTxFragmentProc = 0x40001e08;*/
 esf_buf_setup = 0x40001e0c;
 hal_crypto_set_key_entry = 0x40001e18;
 pm_start = 0x40001e34;
diff --git a/components/esp_wifi/include/esp_private/wifi.h b/components/esp_wifi/include/esp_private/wifi.h
index ec9f2fae1f..9bf5c37580 100644
--- a/components/esp_wifi/include/esp_private/wifi.h
+++ b/components/esp_wifi/include/esp_private/wifi.h
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -754,6 +754,11 @@ esp_err_t esp_nan_internal_datapath_resp(wifi_nan_datapath_resp_t *resp);
   */
 esp_err_t esp_nan_internal_datapath_end(wifi_nan_datapath_end_req_t *req);
 
+/**
+ * @brief This API is not context safe and enable easy fragment just for internal test only.
+ */
+void esp_wifi_enable_easy_fragment(bool enable);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/components/esp_wifi/lib b/components/esp_wifi/lib
index a34ac915ef..b4760945bd 160000
--- a/components/esp_wifi/lib
+++ b/components/esp_wifi/lib
@@ -1 +1 @@
-Subproject commit a34ac915efb0728da58b4dc5571c342c78418971
+Subproject commit b4760945bda277211afeee66dd3a0b9e6244c2e5