Move Kernel Module to ubuntu image

[dtometzki]

Hello together,

i build a kernel module for wifi support with the SDK for visionFive2. And now i copied the firmware and the ko file to the starfive debian image. Now when i try insmod r8188eu.ko or modprobe r8188eu i get the following error:
[15399.605144] r8188eu: Unknown symbol iwe_stream_add_event (err -2)
[15399.611659] r8188eu: Unknown symbol wireless_send_event (err -2)
[15399.617915] r8188eu: Unknown symbol iwe_stream_add_point (err -2)

What i have todo ?

Best regards
Damian

[kth5]

Did you run depmod on the new/updated modules folder?

[dtometzki]

Hello kth5,

yes i did depmod and depmod -a

[dtometzki]

Hello kth5,

i think i found the issue. The functions are all located in net/wireless/wext-core.c
And Symbole WEXT_CORE is dependig on CONFIG_CFG80211_WEXT

And this isnt a module and is missing in the kernel config.
I hope the starfive image get a newer kernel with more Kernel Configs activated ?