- Simplify PHY access API
- Move coexist initializing and deinitializing out from PHY API
to Wi-Fi and Bluetooth
- Remove coexist pause and resume for they are no longer needed.
1. fix the issue that no tbtt is generated in station+softap mode when maximum modem sleep is enabled
2. store PHY digital registers before disabling PHY and load them after enabling PHY
3. update libphy.a to V4670 719f9f6_20210218 for esp32
4. update libphy.a to V1500 20210225_0a54a2f for esp32s2
esp_wifi_mesh: fix the issue that layer2 node connect to lower-layer node when FIXED-ROOT root disappeared(backport_v4.2)
See merge request espressif/esp-idf!15730
1. fix the device can not receive IP_EVENT_STA_GOT_IP when the router restarted
2. fix the issue that layer2 node connect to lower-layer node when FIXED-ROOT root disappeared
1. fix(pp): fix fragment plt loss when 2td pn compare with 1th pn
2. pmf allow keyindex in big endian format to workaround faulty APs
3. docs: update miswritten and abbreviated words and syntax errors for initialize WiFi section in esp_wifi.h header file
4. allow for minimal scope of wifi_init_config_t
1. Fix airkiss and esptouch find channel crash issue
2. Fix RF singal test without 9M rate issue
3. Fix issue of setting invalid size to nvs misc log even after erasing it
4. Fix WEP connection and crash issue
1. Unlock mutex for esp_wifi_80211_tx when out of memory.
2. Fix issue that esp_wifi_80211_tx can't be used in ap mode.
3. Clear hotspot bss when auth timeout happens.
4. Fix PMK not saved in NVS for SoftAP for PSK mode.
5. Fix the bug for esptouch find hidden AP fail.
6. Fix not connect to open AP when WPA3 auth fail.
7. Fix issue with hidden AP scans after connecting AP.
8. Fix the watchdog issue when receiving action frame.
9. Fix the issue that the parameters obtained form RAM cannot be saved to NVS.
10.Modify not to store the default value in NVS.
11.Delete interface STATIONAP_IF.
12.Modify the _do_wifi_start and _do_wifi_stop parameters to mode.
13.Fixed issue of reason code change from 15 to 204 when provide wrong password.
14.Fix set config return value error.
15.Fix ampdu age timer memory leak.
1. Change wifi scan duration from 120ms to 100ms
2. Using deport reg instead of ahb
3. Revert to report specific reason code when receiving deauth during 4-way-handshark
4. Fix the bug that tx ampdu parameter is not from peer device
5. Faster WiFi station connect improvement, avoid 100ms passive scan
6. Add FCS failed packets filter
7. Fix country code last byte to space instead of NULL
8. Fix softap cannot forward A-MSDU
9. Fix max tx power to 20dBm
10. Fix the issue that the esp_wifi_sta_get_ap_info can't get country
11. Update esp32 phy lib to v4660
12. Update esp32s2 phy lib to v1300
13. Fix the bug that esp32s2 can't get CSI info
1. Add description for esp_wifi_set_inactive_time()
2. Add documentation to avoid using WiFi modem sleep for WiFi/BT coexistence
3. Remove description of unusable API esp_wifi_restart()
4. Update esp_now_fetch_peer discription
5. Update table format prblm for esp_wifi_set_max_tx_power()
6. Update description for ssid and password
