Here’s where we’ve been and where we’re headed in terms of hardware support for OS/2 and ArcaOS:
ACPI
- stable; maintained
- current with latest available ACPICA from Intel
AHCI
- OS2AHCI.ADD stable; maintained
IDE
- DANIS506.ADD stable; maintained
NVMe
- NVME.ADD stable; maintained
Uniaud
- ALSA-based
MultiMac
- wired support for several models
- wireless in development
USB
- OHCI, UHCI (USB 1.x) host controller support
- EHCI (USB 2.0) host controller support
- xHCI (USB 3.x) host controller support
- USB Audio for class 1 devices
- HID (keyboard & mouse) support
- MSD (Mass Storage Device) support
- Support for misc other device classes