Wifi adapter not working on HP Chromebook 11A G8 EE

[endr1337]

Describe the bug
A clear and concise description of what the bug is.
the wifi interface does not show at all. drivers are all there so thats nothing to do with that. it only shows lo as the wifi interface
To Reproduce
Steps to reproduce the behavior:

1. Go to terminal
2. type in ip link show
3. show error

Expected behavior
A clear and concise description of what you expected to happen.
Wifi adapter showing up
Screenshots / Photos
If applicable, add screenshots or photos to help explain your problem.

If you are reporting an issue with the build process, please run the scripts in debug mode by putting DEBUG=1 before the build commmand, like sudo DEBUG=1 ./build_complete.sh.

Target Chrome OS Device (please complete the following information):

• Board Name grunt
• Device Name barla
• Shimboot version 1.2.1

Additional context
Add any other context about the problem here.

[endr1337]

fixed! i had to get headers and then i just compiled the driver for my wifi adapter https://github.com/tomaspinho/rtl8821ce and then i just restarted Network Manager

[ading2210]

Note that if you want to get the kernel headers there are some instructions here: #52 (comment)