Open abrilevskiy opened 1 year ago
rtl8852be wifi card is not working with Rock5B Android12 rkr12 20230315. It required to load kernel module manually and do stop/start
Under Ubuntu the module is recognized as:
0002:21:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:b852] Subsystem: Hewlett-Packard Company Device [103c:88e3] Flags: bus master, fast devsel, latency 0, IRQ 186 I/O ports at 1000 [size=256] Memory at f2200000 (64-bit, non-prefetchable) [size=1M] Capabilities: <access denied> Kernel driver in use: rtl8852be Kernel modules: 8852be
Under Android: 21:00.0 Class 0280: 10ec:b852
insmod /vendor/lib/modules/8852be.ko [ 1819.153839][ T2054] [ 1819.153861][ T2054] ======================================================= [ 1819.153867][ T2054] ==== Launching Wi-Fi driver! (Powered by Rockchip) ==== [ 1819.153870][ T2054] ======================================================= [ 1819.153875][ T2054] Realtek 8852BU USB WiFi driver (Powered by Rockchip) init. [ 1819.153880][ T2054] [WLAN_RFKILL]: rockchip_wifi_power: 1 [ 1819.153885][ T2054] [WLAN_RFKILL]: rockchip_wifi_power: toggle = false [ 1819.260366][ T2054] [WLAN_RFKILL]: wifi turn on power [GPIO20-1] [ 1819.260686][ T2054] rtl8852be 0002:21:00.0: enabling device (0000 -> 0003) [ 1819.577413][ T2054] eric-tx CALL alloc_txring !!!! [ 1819.577691][ T2054] eric-tx CALL alloc_txring !!!! [ 1819.577950][ T2054] eric-tx CALL alloc_txring !!!!
and then stop/start is required
The situation is discussed at: https://forum.radxa.com/t/who-can-provide-a8-wifi-module-vid-did/13506/10
Got the issue fixed by adding: {"RTL8852BE", "10ec:b852"}, to rk_wifi_ctrl.cpp
{"RTL8852BE", "10ec:b852"},
rtl8852be wifi card is not working with Rock5B Android12 rkr12 20230315. It required to load kernel module manually and do stop/start
Under Ubuntu the module is recognized as:
Under Android: 21:00.0 Class 0280: 10ec:b852
and then stop/start is required
The situation is discussed at: https://forum.radxa.com/t/who-can-provide-a8-wifi-module-vid-did/13506/10