[SCSI] aacraid: Add Power Management support
authorMark Salyzyn <Mark_Salyzyn@adaptec.com>
Wed, 30 Apr 2008 20:03:42 +0000 (16:03 -0400)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Fri, 2 May 2008 18:06:44 +0000 (13:06 -0500)
commit655d722cf7812078306f975a3afe88b96a1306b8
treebdafc17b2a402f8ea88134a9a83299c79463e320
parenta4576b5da671563187ac388e36e1d077bd20e43a
[SCSI] aacraid: Add Power Management support

For firmware that supports the feature(s), add the ability to start or
stop an array using the associated SCSI commands, to automatically
manage the spin-up of an array on new I/O reporting back the
appropriate check conditions and actions in cooperation with the
normal timeout mechanisms and enable the blackout period management in
the Firmware associated with the background spin-down of the arrays
when the Firmware times out and deems the arrays as idle.

Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
drivers/scsi/aacraid/aachba.c
drivers/scsi/aacraid/aacraid.h
drivers/scsi/aacraid/comminit.c
drivers/scsi/aacraid/linit.c