diff --git a/components/esp_wifi/include/esp_private/wifi.h b/components/esp_wifi/include/esp_private/wifi.h
index e8e6dc2830d..c53a28dbd4f 100644
--- a/components/esp_wifi/include/esp_private/wifi.h
+++ b/components/esp_wifi/include/esp_private/wifi.h
@@ -499,6 +499,9 @@ esp_err_t esp_wifi_internal_get_config_channel(wifi_interface_t ifx, uint8_t *pr
   *
   * @return
   *    - ESP_OK: succeed
+  *    - ESP_ERR_INVALID_ARG : invalid argument
+  *    - ESP_ERR_WIFI_NOT_STARTED : WiFi is not started by esp_wifi_start
+  *    - ESP_ERR_WIFI_NOT_CONNECT : No connection between STA and AP
   */
 esp_err_t esp_wifi_internal_get_negotiated_channel(wifi_interface_t ifx, uint8_t aid, uint8_t *primary, uint8_t *second);
 
@@ -510,6 +513,9 @@ esp_err_t esp_wifi_internal_get_negotiated_channel(wifi_interface_t ifx, uint8_t
   *
   * @return
   *    - ESP_OK: succeed
+  *    - ESP_ERR_INVALID_ARG : invalid argument
+  *    - ESP_ERR_WIFI_NOT_STARTED : WiFi is not started by esp_wifi_start
+  *    - ESP_ERR_WIFI_NOT_CONNECT : No connection between STA and AP
   */
 esp_err_t esp_wifi_internal_get_negotiated_bandwidth(wifi_interface_t ifx, uint8_t aid, uint8_t *bw);
 
diff --git a/components/esp_wifi/include/esp_wifi.h b/components/esp_wifi/include/esp_wifi.h
index 9152c68d273..ee2713fc3a1 100644
--- a/components/esp_wifi/include/esp_wifi.h
+++ b/components/esp_wifi/include/esp_wifi.h
@@ -1589,6 +1589,8 @@ esp_err_t esp_wifi_sta_get_aid(uint16_t *aid);
   *
   * @return
   *    - ESP_OK: succeed
+  *    - ESP_ERR_WIFI_NOT_STARTED: WiFi is not started by esp_wifi_start
+  *    - ESP_ERR_WIFI_NOT_CONNECT: No connection between STA and AP
   */
 esp_err_t esp_wifi_sta_get_negotiated_phymode(wifi_phy_mode_t *phymode);
 
diff --git a/components/esp_wifi/lib b/components/esp_wifi/lib
index a711e3213f5..c35e69a10ca 160000
--- a/components/esp_wifi/lib
+++ b/components/esp_wifi/lib
@@ -1 +1 @@
-Subproject commit a711e3213f500ab22bfb12bac4f9bd5711f143b4
+Subproject commit c35e69a10ca1c25a7765311656d97ee9c9e39f16
diff --git a/components/esp_wifi/remote/include/injected/esp_wifi.h b/components/esp_wifi/remote/include/injected/esp_wifi.h
index 42ea067985b..c6f602de345 100644
--- a/components/esp_wifi/remote/include/injected/esp_wifi.h
+++ b/components/esp_wifi/remote/include/injected/esp_wifi.h
@@ -1589,6 +1589,8 @@ esp_err_t esp_wifi_sta_get_aid(uint16_t *aid);
   *
   * @return
   *    - ESP_OK: succeed
+  *    - ESP_ERR_WIFI_NOT_STARTED: WiFi is not started by esp_wifi_start
+  *    - ESP_ERR_WIFI_NOT_CONNECT: No connection between STA and AP
   */
 esp_err_t esp_wifi_sta_get_negotiated_phymode(wifi_phy_mode_t *phymode);