#[issue :] "Kernal driver in use" missing after installation

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agile rain
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When i type the command 'lspci -k' , in Network controller , Kernal driver in use: is missing. When i looked through arch wiki it all says about putting kernal modules , modules are already there on my laptop. Because of this i can't access my wifi. There was no problem during installation of arch . But after that during the first boot , when i put the command 'ip addr' , there is no wlan0(which was available during installation,and i connected to wifi). Can someone help me to figure out how to put it manually . Sorry for my bad english
I have include my picture from my manjaro , The line in green is missing when i type the same command in arch(lspci -k)

late bough
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have you installed linux-firmware?