January 21st, 2025

Linux 6.14 Networking Brings Many Wired and Wireless Driver Improvements

The Linux 6.14 update enhances networking with improvements in wired and wireless drivers, including optimizations, new chipset support, and features like WiFi Multi-Link Operation and Jumbo Data Packet transmission.

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Linux 6.14 Networking Brings Many Wired and Wireless Driver Improvements

The Linux 6.14 networking update introduces numerous enhancements for both wired and wireless drivers, reflecting ongoing improvements in the kernel's networking subsystem. Key features include core refactoring aimed at reducing RTNL lock contention, significant optimizations in XDP socket code, and improved ICMP rate-limiting. The update also supports Jumbo Data Packet transmission in RxRPC sockets, WiFi Multi-Link Operation (MLO), and various new chipset supports across different drivers. Notable additions include Intel's support for the E610 chipset and zero-copy support for AF_XDP, as well as enhancements to the Realtek and MediaTek drivers for both Ethernet and Bluetooth devices. The update aims to enhance performance and scalability across a range of consumer and server hardware, with a focus on improving data transmission efficiency and managing packet loss. Overall, the Linux 6.14 networking features reflect a commitment to advancing network performance and compatibility.

- Linux 6.14 introduces significant improvements in wired and wireless networking drivers.

- Key enhancements include core refactoring, XDP socket optimizations, and better ICMP rate-limiting.

- New chipset support is added for Intel, Realtek, and MediaTek drivers.

- The update aims to improve performance and scalability for various hardware configurations.

- Continued development on WiFi Multi-Link Operation and Jumbo Data Packet transmission is highlighted.

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