sysctl

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Author : kettenis
Date : 2023-05-17 22:12:51
Hash : 22acc011
Message : Implement battery management sysctl. This will provide a set of sysctls to control the charging of laptop batteries: * hw.battery.chargemode (int) -1: force discharge 0: inhibit charge 1: auto In auto mode charging may be controlled by: * hw.battery.chargestop (int) Percentage (0-100) of last full capacity at which the battery should stop charging. * hw.battery.chargestart (int) Percentage (0-100) of last full capacity at which the battery should start charging. The idea is that with hw.battery.chargemode=1 hw.battery.chargestop=80 hw.battery.chargestart=75 the battery would be kept charged within the range between 75% and 80%. Allowable settings and some details of the behavior may differ between hardware implementations. Committing this early to easy testing of further diffs that implement this functionality in acpithinkpad(4) and aplsmc(4). ok kn@

IABSD.fr/src/sbin/sysctl