ACPIACAD(4) Device Drivers Manual ACPIACAD(4)

acpiacad
ACPI AC Adapter

acpiacad* at acpi?

The acpiacad driver supports ACPI AC Adapters.

The status (connected or disconnected) can be monitored by the envsys(4) API or the envstat(8) command. Actions against AC adapter online/offline events can be configured using the powerd(8) daemon.

acpi(4), envsys(4), envstat(8), powerd(8)

The acpiacad driver appeared in NetBSD 1.6.
October 11, 2007 NetBSD 9.4