diff --git a/components/esp_rom/esp8684/ld/esp8684.rom.ld b/components/esp_rom/esp8684/ld/esp8684.rom.ld
index 656c30a23c..fd32ce046c 100644
--- a/components/esp_rom/esp8684/ld/esp8684.rom.ld
+++ b/components/esp_rom/esp8684/ld/esp8684.rom.ld
@@ -1708,7 +1708,7 @@ ppRecycleAmpdu = 0x40001adc;
 ppRecycleRxPkt = 0x40001ae0;
 ppResortTxAMPDU = 0x40001ae4;
 ppResumeTxAMPDU = 0x40001ae8;
-ppRxFragmentProc = 0x40001aec;
+/* ppRxFragmentProc = 0x40001aec; */
 ppRxPkt = 0x40001af0;
 ppRxProtoProc = 0x40001af4;
 ppSearchTxQueue = 0x40001af8;
diff --git a/components/esp_wifi/include/esp_wifi.h b/components/esp_wifi/include/esp_wifi.h
index 2d67159176..bcd10c77a1 100644
--- a/components/esp_wifi/include/esp_wifi.h
+++ b/components/esp_wifi/include/esp_wifi.h
@@ -228,21 +228,21 @@ extern uint64_t g_wifi_feature_caps;
     .feature_caps = g_wifi_feature_caps, \
     .sta_disconnected_pm = WIFI_STA_DISCONNECTED_PM_ENABLED,  \
     .magic = WIFI_INIT_CONFIG_MAGIC\
-};
+}
 
 /**
-  * @brief  Init WiFi
-  *         Alloc resource for WiFi driver, such as WiFi control structure, RX/TX buffer,
-  *         WiFi NVS structure etc, this WiFi also start WiFi task
+  * @brief  Initialize WiFi
+  *         Allocate resource for WiFi driver, such as WiFi control structure, RX/TX buffer,
+  *         WiFi NVS structure etc. This WiFi also starts WiFi task
   *
   * @attention 1. This API must be called before all other WiFi API can be called
-  * @attention 2. Always use WIFI_INIT_CONFIG_DEFAULT macro to init the config to default values, this can
-  *               guarantee all the fields got correct value when more fields are added into wifi_init_config_t
-  *               in future release. If you want to set your owner initial values, overwrite the default values
-  *               which are set by WIFI_INIT_CONFIG_DEFAULT, please be notified that the field 'magic' of
+  * @attention 2. Always use WIFI_INIT_CONFIG_DEFAULT macro to initialize the configuration to default values, this can
+  *               guarantee all the fields get correct value when more fields are added into wifi_init_config_t
+  *               in future release. If you want to set your own initial values, overwrite the default values
+  *               which are set by WIFI_INIT_CONFIG_DEFAULT. Please be notified that the field 'magic' of
   *               wifi_init_config_t should always be WIFI_INIT_CONFIG_MAGIC!
   *
-  * @param  config pointer to WiFi init configuration structure; can point to a temporary variable.
+  * @param  config pointer to WiFi initialized configuration structure; can point to a temporary variable.
   *
   * @return
   *    - ESP_OK: succeed
diff --git a/components/esp_wifi/lib b/components/esp_wifi/lib
index 657dd399cf..ae1371b9a4 160000
--- a/components/esp_wifi/lib
+++ b/components/esp_wifi/lib
@@ -1 +1 @@
-Subproject commit 657dd399cff195341fd536d503ce99f0d46876a6
+Subproject commit ae1371b9a43f2d7e78f10c1f525850a2962df0ba