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Can not support 7822ULC (rtw_8822bu) usb card #22

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sss22213 opened this issue Sep 28, 2021 · 0 comments
Open

Can not support 7822ULC (rtw_8822bu) usb card #22

sss22213 opened this issue Sep 28, 2021 · 0 comments

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@sss22213
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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
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