Hello, this is my first post , i am having some major issues with my Bluetooth connection.
The audio on my headphones is really choppy, my mouse skips and moves only when it wants to , and my ps5 controller only works 2 out of 3 times when i connect it, the other time i have to re-pair it.
I have noticed that some on these issue only occur when the wifi is also enabled but i need further testing to determine it. Still in the meantime having both wifi and bluetooth enabled together is a must so i’m making this post.
I have a laptop with a modern amd cpu so most likely it uses a mediatek chip.
I had some issues with bluetooth on fedora 40 but they were rare, now that i switched to fedora 41 they are really unbearable.
Can anyone help?
You mentioned mediatek, but before guessing it would be nice to know exactly what chipset you have.
Please post the output of lspci -nnk | grep -iEA3 "network|ethernet"
i guess it wasn’t mediatek,my bad
output:
pcilib: Error reading /sys/bus/pci/devices/0000:00:08.3/label: Operation not permitted
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8852CE PCIe 802.11ax Wireless Network Controller [10ec:c852] (rev 01)
Subsystem: Lenovo Device [17aa:5852]
Kernel driver in use: rtw89_8852ce
Kernel modules: rtw89_8852ce
Other commands to gain info about the bluetooth device are lsusb to identify the device and bluetoothctl which has many options.
bluetoothctl -h shows a lot of what can be done and using the list or show sub-commands seems a reasonable starting point.
Note that there are several threads about the RTL8852CE card and several are related t the default driver and potential need to use a different driver. A search here will turn up most of those and potential solutions.
I think I may experience the same issue as OP. On my Lenovo yoga pro 7 with RTL8852CE I have issues with bluetooth connection to my headphones on all kernels above 6.11.4, including both 6.12 and 6.13 from the vanilla kernel copr. The problem is that the audio stutters and drops out if the wifi is transmitting at the same time, as listening to local audio for instance works fine, but youtube doesn’t. At the moment I’m staying on 6.11.4, but that’s not a sustainable solution.
01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8852CE PCIe 802.11ax Wireless Network Controller [10ec:c852] (rev 01)
Subsystem: Lenovo Device [17aa:5852]
Kernel driver in use: rtw89_8852ce
Kernel modules: rtw89_8852ce
well i have the Lenovo yoga pro 7 too so i’m at least glad that it’s not a mistake on my part
https://bugzilla.redhat.com/show_bug.cgi?id=2337084
I reported the bug, hopefully it can be fixed quickly.