Ocelot / Felix Ethernet switch support

modulename: mscc_felix.ko

configname: CONFIG_NET_DSA_MSCC_FELIX

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Distributed Switch Architecture drivers
└─>PCI support
└─>Ocelot / Felix Ethernet switch support
In linux kernel since version 5.1 (release Date: 2019-05-05)  
This driver supports network switches from the Vitesse /
Microsemi / Microchip Ocelot family of switching cores that are
connected to their host CPU via Ethernet.
The following switches are supported:
- VSC9959 (Felix): embedded as a PCIe function of the NXP LS1028A
ENETC integrated endpoint.
- VSC9953 (Seville): embedded as a platform device on the
NXP T1040 SoC.

source code: