kern/144770: [ata] hard drive spindown functionality broken?

[arundel at FreeBSD.org]

Synopsis: [ata] hard drive spindown functionality broken?

State-Changed-From-To: open->suspended
State-Changed-By: arundel
State-Changed-When: Tue Feb 15 00:31:23 UTC 2011
State-Changed-Why: 
This functionality was added to the CAM(4) subsystem. Since the ATA(4)
subsystem will be obsoleted very soon it's highly unlikely that this
functionality will be added.

http://www.freebsd.org/cgi/query-pr.cgi?pr=144770