If esp_wifi_80211_tx is used. Can esp32 enter modem sleep?

[jason2]

Hi !
I want to use esp_wifi_80211_tx, and I hope that esp32 can enter in modem sleep.I wrote a sample project.
Base on esp-idf commitc 97b8756f740297e23f3011603724005db22c557
.The attatchment is my sample code ,sdkconfig file and experimental picture.

No matter whether I use "esp_wifi_set_ps (WIFI_PS_MODEM") or not, the minimum current of our board has not changed.

Please give me some suggestion ,thanks!

Best regards!