tree 51a45654307d72fdebb1b648db27215f0a29c345
parent 9014980aa76692cd7f08b5e69565133122c758cd
author Matthew Barth <msbarth@us.ibm.com> 1502822346 -0500
committer Matthew Barth <msbarth@us.ibm.com> 1502895097 -0500

Updates enabling zone active fan control

A zone is actively controlling its fan speeds when all groups subscribed
to allow active control are set to true. The zone keeps a list of these
groups and their active allow state, if at anytime an action (or
precondition) sets a group's active state to false, any dynamic set
speed requests do not occur. Only requests to set the zone's fans to
full speed is allowed.

Related to this, the zone's target speed should only be updated when a
requested speed is successfully set.

Change-Id: Iec6f15346fee5a6c6046d5b00e949e46aef400b9
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>