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⇱ New Rust Driver Aims To Improve Upstream Linux On Synology NAS Devices - Phoronix


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New Rust Driver Aims To Improve Upstream Linux On Synology NAS Devices

Written by Michael Larabel in Hardware on 9 March 2026 at 09:08 AM EDT. 13 Comments
A set of patches posted to the Linux kernel mailing list last week introduce a new driver for enhancing the upstream/mainline Linux kernel support for Synology network attached storage (NAS) devices. This new driver is Synology Microp and is making use of the Linux kernel's modern Rust programming language support.

Markus Probst posted the initial Linux patches on Friday for this new Synology Microp driver. The focus is on supporting various LEDs, fan speeds, a beeper, and shutdown/restart handling for Synology devices via the micro-controller connected via a serial port. Markust Probst is the same developer who last year began writing the first LED Linux driver written in Rust. That's the predecessor to this work for making the Synology NAS microcontroller not only work for LEDs but also now in-development for controlling fan speeds, the beeper, and shutdown/restart handling.

👁 Synology NAS


This patch series was posted on Friday. It's already been succeeded by the v2 patch series posted on Sunday night with various fixes and other maintenance items addressed.

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.