HMS Profinet IRT Controller (Anybus-S)

modulename: hms-profinet.ko

configname: CONFIG_HMS_PROFINET

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Fieldbus Device Support
└─>HMS Profinet IRT Controller (Anybus-S)
In linux kernel since version 5.1 (release Date: 2019-05-05)  
If you say yes here you get support for the HMS Industrial
Networks Profinet IRT Controller.

It will be registered with the kernel as a fieldbus_dev,
so userspace can interact with it via the fieldbus_dev userspace
interface(s).

This driver can also be built as a module. If so, the module
will be called hms-profinet.

If unsure, say N.

source code: