rtw88-usb
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Can not support 7822ULC (rtw_8822bu) usb card
HI here,
I insert it into my raspberry pi and cause to below error message.
[ 37.132452] usbcore: registered new interface driver rtw_8822bu
[ 44.735668] rtw_8822bu 1-1.3:1.0: USB: 2
[ 44.754874] rtw_8822bu 1-1.3:1.0: Firmware version 27.2.0, H2C version 13
[ 46.025175] rtw_8822bu 1-1.3:1.0: failed to register hw
[ 46.030393] rtw_8822bu 1-1.3:1.0: failed to register hw
[ 46.035738] rtw_8822bu: probe of 1-1.3:1.0 failed with error -22
[ 183.195455] rtw_8822bu 1-1.3:1.0: USB: 2
[ 183.199628] rtw_8822bu 1-1.3:1.0: Firmware version 27.2.0, H2C version 13
[ 184.479976] rtw_8822bu 1-1.3:1.0: failed to register hw
[ 184.485206] rtw_8822bu 1-1.3:1.0: failed to register hw
[ 184.490647] rtw_8822bu: probe of 1-1.3:1.0 failed with error -22
[ 212.485463] rtw_8822bu 1-1.1:1.0: USB: 2
[ 212.489633] rtw_8822bu 1-1.1:1.0: Firmware version 27.2.0, H2C version 13
[ 213.766871] rtw_8822bu 1-1.1:1.0: failed to register hw
[ 213.772094] rtw_8822bu 1-1.1:1.0: failed to register hw
[ 213.777433] rtw_8822bu: probe of 1-1.1:1.0 failed with error -22
My environment is Openwrt.
Linux OpenWrt 5.10.64 #0 SMP Sat Sep 25 22:32:18 2021 aarch64 GNU/Linux