kernelconfig_penguin

KSZ9477 series SPI connected switch driver

modulename: ksz9477_spi.ko
configname: CONFIG_NET_DSA_MICROCHIP_KSZ9477_SPI

Linux Kernel Configuration
└─> Device Drivers
└─> Network device support
└─> Distributed Switch Architecture drivers
└─> Microchip KSZ9477 series switch support
└─> KSZ9477 series SPI connected switch driver

In linux kernel since version 5 (release Date: 2019-03-03)  

Select to enable support for registering switches configured through SPI.


source code:


drivers/net/dsa/microchip/ksz9477_spi.c