The Linux kernel version 6.19 includes a patch that resolves WiFi connectivity problems with MediaTek MT792x wireless hardware. This update addresses reports of dead WiFi interfaces on affected devices. The fix has been integrated into the upcoming kernel release.
Developers have merged a correction into the Linux 6.19 kernel to handle WiFi failures associated with MediaTek's MT792x series wireless chips. These adapters, commonly found in various laptops and devices, previously experienced issues where the WiFi would appear dead or unresponsive after certain operations or system events.
The patch specifically targets the mt76 driver, which manages MediaTek WiFi hardware in Linux. According to reports from the Phoronix news site, this fix ensures stable connectivity by preventing the interface from entering a non-functional state. Linux 6.19 represents the next major kernel release, building on previous versions to enhance hardware support and reliability.
This development benefits users relying on MediaTek WiFi for desktop and laptop systems running Linux distributions. While the exact trigger for the dead WiFi issue was not detailed in available information, the inclusion of the fix in the mainline kernel means it will propagate to supported distributions over time. No further specifics on testing or affected models were provided in the announcement.