esp_wifi: update esp_wifi_internal_set_fix_rate usage
@@ -251,6 +251,7 @@ esp_err_t esp_wifi_internal_set_sta_ip(void);
*
* @attention 1. If fixed rate is enabled, both management and data frame are transmitted with fixed rate
* @attention 2. Make sure that the receiver is able to receive the frame with the fixed rate if you want the frame to be received
+ * @attention 3. Not support to set fix rate for espnow and 80211_tx
*
* @param ifx : wifi interface
* @param en : false - disable, true - enable
