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### What happened?
I have an OPi5 plugged into my TV via HDMI. I'm running Ubuntu 24.04.
Everything works fine until I turn the TV off and on again. The screen is now black and I cant get the disp…
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Does this make sense? When I use the kernel driver and scan for networks, my USB WiFi dongle finds about 14 to 17 networks. But when I use the Nick variant driver, I find often 40 or more networks?
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https://github.com/morrownr/8821cu-20210118.git
已经修改为:
https://github.com/morrownr/8821cu-20210916.git
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`[293120.364476] ------------[ cut here ]------------
[293120.364774] WARNING: CPU: 2 PID: 387 at /var/lib/dkms/rtl8821CU/5.2.5.3/build/hal/rtl8821c/rtl8821c_phy.c:864 rtl8821c_switch_chnl_and_set_bw…
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rtl8821cu AP mode traces in phydm_ccx.c with ht_capab [HT40-][HT40+] enabled
This is happening with a 4 antenna bearing unbranded RTL8811 usb adapter I bought on aliexpress [[1](https://aliexpress.…
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As many of you may be aware, usb support for the rtw88 in-kernel driver was added with kernel 6.2. I maintain an out-of-kernel driver here for the same chipsets and noticed reports from users that the…
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Hi,
I added 2001:331d to usb_intf.h as per official driver http://files.dlink.com.au/products/DWA-171/REV_C/Drivers/DWA-171_Linux_driver_v5.8.1_Driver/, and it builds and installs fine, but always …
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When connecting I get:-
```
[ 107.041110] usb 1-1.1: new high-speed USB device number 4 using xhci_hcd
[ 107.190810] Bluetooth: hci0: RTL: examining hci_ver=08 hci_rev=000c lmp_ver=08 lmp_subve…
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Hi Joshua,
first of all thanks for your great work here with the Ubuntu integration of different kernels and releases on Rockchip based systems, but I have a problem with WiFi sticks on Ubuntu 22.04 …
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Hi, is Bluetooth working for the 8821cu chipset?