kernelconfig_penguin

Realtek devices

configname: CONFIG_NET_VENDOR_REALTEK

Linux Kernel Configuration
└─> Device Drivers
└─> Network device support
└─> Ethernet driver support
└─> Parallel port support
└─> Realtek devices

If you have a network (Ethernet) card belonging to this class, say Y.

Note that the answer to this question doesn't directly affect the
kernel: saying N will just cause the configurator to skip all
the questions about Realtek devices. If you say Y, you will be asked for
your specific card in the following questions.