Mainline Linux 7.3.1 on a 2016 Huawei Phone That Runs My Home Assistant
Nov 7, 2026
Porting a Huawei P9 lite home server from its vendor 4.4 kernel to mainline Linux 7.3.1 with postmarketOS — the Wi-Fi driver port, a boot-fail mode that ate my test images, and the one Kconfig default that silently killed every boot