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⇱ Broadcom BNGE Linux Network Driver Published For BCM5770X - Phoronix


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Broadcom BNGE Linux Network Driver Published For BCM5770X

Written by Michael Larabel in Linux Networking on 18 June 2025 at 06:53 AM EDT. Add A Comment
Broadcom has been working on a new Linux Ethernet networking driver dubbed "BNGE" for supporting their new high-end BCM5770X chipset family.

The Broadcom BCM5770X hardware supports 50 / 100 / 200 / 400 / 800 Gb/s link speeds and will be supported by this open-source BNGE "bng_en" kernel driver that is working its way to the mainline kernel.

The initial Broadcom BNGE Linux driver comes in at around 4.1k lines of code for providing the basic features. Support for link management and various other features will come in follow-up patch series once this initial BNGE Ethernet driver is ready for upstreaming.

👁 Broadcom BNGE


Those interested in high-end Broadcom networking gear can find the initial BNGE Linux driver patches posted for review on the Linux kernel mailing list.

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.