Tag driver for Microchip/Vitesse VSC73xx family of switches, using VLAN

modulename: tag_vsc73xx_8021q.ko

configname: CONFIG_NET_DSA_TAG_VSC73XX_8021Q

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>Distributed Switch Architecture
└─>Tag driver for Microchip/Vitesse VSC73xx family of switches, using VLAN
In linux kernel since version 6.1.112 (release Date: 2024-09-30)  
Say Y or M if you want to enable support for tagging frames with a
custom VLAN-based header.

source code:
net/dsa/tag_vsc73xx_8021q.c