RTL8821CE's speed from built-in module

Hi guys, kernel >= 5.9 have built-in driver for my wifi-adapter rtl8821ce. Router and other devices show download speed ~ 90 Mbit/s or 9-11MB/s, but on rtl8821 speed is like 50Mbit or 5MB, can i use some driver options that increase speed? I used this trick with module options on my ex-laptop with same adapter and speed was increased greatly up to max on 90mbit.

Use older kernel and custom lw driver solve problem.

and this one for bt

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