> Zolee
[vuser@fedora33-ssd usb]$ kdiff3 huawei_cdc_ncm_5.8.18.c huawei_cdc_ncm.c
org.kde.kdiff3: "Loading A: /home/vuser/projects/
kernel.bb/bb-kernel-5.8.18-bone24/KERNEL/drivers/net/usb/huawei_cdc_ncm_5.8.18.c"
"/proc/1715042/root"
org.kde.kdiff3: Loading B: "/home/vuser/projects/
kernel.bb/bb-kernel-5.8.18-bone24/KERNEL/drivers/net/usb/huawei_cdc_ncm.c"
[vuser@fedora33-ssd usb]$ diff huawei_cdc_ncm_5.8.18.c huawei_cdc_ncm.c
[vuser@fedora33-ssd usb]$ diff -c huawei_cdc_ncm_5.8.18.c huawei_cdc_ncm.c
[vuser@fedora33-ssd usb]$ diff -s huawei_cdc_ncm_5.8.18.c huawei_cdc_ncm.c
Files huawei_cdc_ncm_5.8.18.c and huawei_cdc_ncm.c are identical
[vuser@fedora33-ssd usb]$
This is the same modul. You need to try to built-in this one in the kernel.
Obviously, you need to load some basic module, this one is dependent upon (my best guess).
This one is missing. Maybe this one!
$ cat config-5.8.18-bone24 | grep HUAWEI
# CONFIG_NET_VENDOR_HUAWEI is not set
CONFIG_USB_NET_HUAWEI_CDC_NCM=m
Zee
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