default or selected kernelversion does not have config value CONFIG_AC3200.
Result is shown for kernelversion 5.6.17

Ansel Communications EISA 3200 support (EXPERIMENTAL)

modulename: ac3200.ko
configname: CONFIG_AC3200

Linux Kernel Configuration
└─> Device Drivers
└─> Network device support
└─> Ethernet (10 or 100Mbit)
└─> Ansel Communications EISA 3200 support (EXPERIMENTAL)

If you have a network (Ethernet) card of this type, say Y and read
the Ethernet-HOWTO, available from

To compile this driver as a module, choose M here. The module
will be called ac3200.

source code: