I have in .config
I just added CONFIG_USB_NET_MCS7830=m
You can build the modules once you have a .config in the linux source tree with
make oldconfig make modules
make oldconfig make path/to/the/module.ko
Does anybody have any good idea to have some logfile of my custom firmware operations (maybe a dmesg and ifconfig output) into the removable drive?
Maybe I could put a long sleep to be sure that the usb device is mounted, test for some file existence and write into it if it is successful..