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lwfinger / rtw88

A backport of the Realtek Wifi 5 drivers from the wireless-next repo.
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Is coex possible to disable for rtw88_8821ce #174

Open ZZ0R0 opened 9 months ago

ZZ0R0 commented 9 months ago

Hello, i'm new to linux kernel and drivers but searched a bit

My linux version is 6.5.0-kali3-amd64 and as i've seen the drivers of this repo have been integrated to the kernel in last versions

I cannot find coexistance options for my driver (rtw88_8821ce) neither for it's dependencies (rtw88_pci, rtw88_core)

Is there a way to disable bluetooth coexistence for this particular version of the driver or did I missed something in the config options ?

My goal is to be able to use my wifi card in addition to my bluetooth headset. I've understood that they shouldn' t be on the same band so I want to keep wifi on 5Ghz and bluetooth on 2.4Ghz.

But by only specifying that my wifi should use 5Ghz in my networking config i still have bluetooth issues (random crackling in what i hear)

All power saving modes are disabled, so i hope that solving coex by disabling it in the driver could avoid this issue, tell me if i'm wrong...

Thank you for your answer,

regards

dubhater commented 7 months ago

Hmm, I think you are wrong. :) I think coexistence (done correctly) is what allows me to use the wifi on 2.4 GHz and the Bluetooth headphones at the same time with no issues. But I have RTL8822CE.

You should send a plain text email to linux-wireless at vger dot kernel dot org describing your problem. Maybe the maintainer of rtw88 will be able to help you with this.