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rtl 8812bu doesn't works #265

@Flashwalker

Description

@Flashwalker

rtl 8812bu doesn't works with this driver on:
Ubuntu, kernel 24.04 6.14.0-37-generic.

But works fine on bare 6.18.5-x64v3-xanmod1 kernel.

bare 6.18.5-x64v3-xanmod1, 6.17.9-x64v3-xanmod1

$ sudo dmesg | grep rtw
[   79.977499] rtw88_8822bu 3-5:1.0: Firmware version 30.20.0, H2C version 14
[   80.215069] rtw88_8822bu 3-5:1.0: write register 0xc4 failed with -71
[   80.215185] rtw88_8822bu 3-5:1.0: rtw_usb_reg_sec: reg 0x4e0, usb write 1 fail, status: -71
[   80.215420] usbcore: registered new interface driver rtw88_8822bu
[   80.727715] rtw88_8822bu 4-2:1.0: Firmware version 30.20.0, H2C version 14
[   80.980205] rtw88_8822bu 4-2:1.0 wlx1cbfce5d9f78: renamed from wlan0

$ lsmod | grep -i rtw
rtw88_8822bu           12288  0
rtw88_usb              32768  1 rtw88_8822bu
rtw88_8822b           225280  1 rtw88_8822bu
rtw88_core            299008  2 rtw88_usb,rtw88_8822b
mac80211             1458176  2 rtw88_core,rtw88_usb
cfg80211             1249280  3 rtw88_core,iwlwifi,mac80211

6.14.0-37-generic dmesg

[  119.101556] 88x2bu: disagrees about version of symbol cfg80211_del_sta_sinfo
[  119.101562] 88x2bu: Unknown symbol cfg80211_del_sta_sinfo (err -22)
[  119.101599] 88x2bu: disagrees about version of symbol cfg80211_vendor_cmd_reply
[  119.101600] 88x2bu: Unknown symbol cfg80211_vendor_cmd_reply (err -22)
[  119.101615] 88x2bu: disagrees about version of symbol cfg80211_ibss_joined
[  119.101616] 88x2bu: Unknown symbol cfg80211_ibss_joined (err -22)
[  119.101624] 88x2bu: disagrees about version of symbol __cfg80211_get_bss
[  119.101625] 88x2bu: Unknown symbol __cfg80211_get_bss (err -22)
[  119.101639] 88x2bu: disagrees about version of symbol cfg80211_register_netdevice
[  119.101640] 88x2bu: Unknown symbol cfg80211_register_netdevice (err -22)
[  119.101650] 88x2bu: disagrees about version of symbol cfg80211_ch_switch_notify
[  119.101650] 88x2bu: Unknown symbol cfg80211_ch_switch_notify (err -22)
[  119.101664] 88x2bu: disagrees about version of symbol ieee80211_get_channel_khz
[  119.101664] 88x2bu: Unknown symbol ieee80211_get_channel_khz (err -22)
[  119.101680] 88x2bu: disagrees about version of symbol cfg80211_ready_on_channel
[  119.101681] 88x2bu: Unknown symbol cfg80211_ready_on_channel (err -22)
[  119.101685] 88x2bu: disagrees about version of symbol cfg80211_inform_bss_frame_data
[  119.101686] 88x2bu: Unknown symbol cfg80211_inform_bss_frame_data (err -22)
[  119.101703] 88x2bu: disagrees about version of symbol cfg80211_scan_done
[  119.101704] 88x2bu: Unknown symbol cfg80211_scan_done (err -22)
[  119.101711] 88x2bu: disagrees about version of symbol __cfg80211_alloc_reply_skb
[  119.101711] 88x2bu: Unknown symbol __cfg80211_alloc_reply_skb (err -22)
[  119.101715] 88x2bu: disagrees about version of symbol cfg80211_new_sta
[  119.101716] 88x2bu: Unknown symbol cfg80211_new_sta (err -22)
[  119.101730] 88x2bu: disagrees about version of symbol wiphy_new_nm
[  119.101730] 88x2bu: Unknown symbol wiphy_new_nm (err -22)
[  119.101743] 88x2bu: disagrees about version of symbol cfg80211_roamed
[  119.101744] 88x2bu: Unknown symbol cfg80211_roamed (err -22)
[  119.101753] 88x2bu: disagrees about version of symbol cfg80211_mgmt_tx_status_ext
[  119.101754] 88x2bu: Unknown symbol cfg80211_mgmt_tx_status_ext (err -22)
[  119.101768] 88x2bu: disagrees about version of symbol wiphy_unregister
[  119.101769] 88x2bu: Unknown symbol wiphy_unregister (err -22)
[  119.101775] 88x2bu: disagrees about version of symbol cfg80211_remain_on_channel_expired
[  119.101776] 88x2bu: Unknown symbol cfg80211_remain_on_channel_expired (err -22)
[  119.101809] 88x2bu: disagrees about version of symbol cfg80211_put_bss
[  119.101810] 88x2bu: Unknown symbol cfg80211_put_bss (err -22)
[  119.101816] 88x2bu: disagrees about version of symbol cfg80211_rx_mgmt_ext
[  119.101817] 88x2bu: Unknown symbol cfg80211_rx_mgmt_ext (err -22)
[  119.101827] 88x2bu: disagrees about version of symbol cfg80211_unlink_bss
[  119.101827] 88x2bu: Unknown symbol cfg80211_unlink_bss (err -22)
[  119.101844] 88x2bu: disagrees about version of symbol cfg80211_disconnected
[  119.101845] 88x2bu: Unknown symbol cfg80211_disconnected (err -22)
[  119.101861] 88x2bu: disagrees about version of symbol __cfg80211_send_event_skb
[  119.101861] 88x2bu: Unknown symbol __cfg80211_send_event_skb (err -22)
[  119.101868] 88x2bu: disagrees about version of symbol cfg80211_michael_mic_failure
[  119.101868] 88x2bu: Unknown symbol cfg80211_michael_mic_failure (err -22)
[  119.101878] 88x2bu: disagrees about version of symbol cfg80211_unregister_wdev
[  119.101879] 88x2bu: Unknown symbol cfg80211_unregister_wdev (err -22)
[  119.101892] 88x2bu: disagrees about version of symbol cfg80211_external_auth_request
[  119.101892] 88x2bu: Unknown symbol cfg80211_external_auth_request (err -22)
[  119.101899] 88x2bu: disagrees about version of symbol cfg80211_connect_done
[  119.101899] 88x2bu: Unknown symbol cfg80211_connect_done (err -22)
[  119.101954] 88x2bu: disagrees about version of symbol wiphy_register
[  119.101955] 88x2bu: Unknown symbol wiphy_register (err -22)
[  119.101959] 88x2bu: disagrees about version of symbol wiphy_free
[  119.101960] 88x2bu: Unknown symbol wiphy_free (err -22)
[  119.101996] 88x2bu: disagrees about version of symbol cfg80211_ch_switch_started_notify
[  119.101996] 88x2bu: Unknown symbol cfg80211_ch_switch_started_notify (err -22)
[  119.102010] 88x2bu: disagrees about version of symbol __cfg80211_alloc_event_skb
[  119.102011] 88x2bu: Unknown symbol __cfg80211_alloc_event_skb (err -22)

6.14.0-37-generic lsusb

Bus 003 Device 010: ID 0bda:b812 Realtek Semiconductor Corp. RTL88x2bu [AC1200 Techkey]
Image

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