Loongson PCI DWMAC support

modulename: dwmac-loongson.ko

configname: CONFIG_DWMAC_LOONGSON

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>PCI support
└─>Loongson PCI DWMAC support
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
This selects the LOONGSON PCI bus support for the stmmac driver,
Support for ethernet controller on Loongson-2K1000 SoC and LS7A1000 bridge.

source code: