No-op tag driver

modulename: tag_none.ko

configname: CONFIG_NET_DSA_TAG_NONE

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Distributed Switch Architecture
└─>No-op tag driver
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
Say Y or M if you want to enable support for switches which don't tag
frames over the CPU port.

source code:
net/dsa/tag_none.c