The shared foundation that every Linux device driver builds on: the device, bus, and class abstractions; sysfs plumbing; device probing, binding, and power-management hooks; firmware loading; and the lifecycle glue that ties hardware drivers into the kernel. It is not tied to any single piece of hardware.
This is not actually a driver directory; it is the core device model that the entire driver subsystem depends on. Removing or deprecating it is not meaningful — every hardware driver in the tree relies on the abstractions defined here, and it is maintained as active core infrastructure.
repository signals
105files
54,434source lines
1,292commits, 5y
+20,942 / −15,115lines added / removed, 5y
354authors, 5y
monthly commits · 2021-04-21 → 2026-04-21 · 1,292 total · active in 61/61 months
sources
No sources cited.
codex reasoning notes (technical)
Not a driver directory: core driver-model / device-base infrastructure under drivers/base, not a hardware-specific kernel driver.