MT7927 Bluetooth: From DKMS to Upstream
In Part 1, I documented getting MT7927 Bluetooth working through a DKMS package - patching three missing layers (USB device ID, hardware variant support, and firmware) into an out-of-tree build. That post ended with: As of February 2026, none of the three layers have reached mainline Linux. This post covers what happened next: submitting all three layers upstream. Two Submissions, Two Channels MT7927 Bluetooth support requires changes in two separate kernel repositories, each with its own submission process: ...