From: Kristen Carlson Accardi <kristen@linux.intel.com>
To: linux-ide@vger.kernel.org
Cc: Kristen Carlson Accardi <kristen@linux.intel.com>
Subject: [PATCH 0/2] Power off empty ports
Date: Thu, 3 Mar 2011 10:21:16 -0800 [thread overview]
Message-ID: <1299176478-2999-1-git-send-email-kristen@linux.intel.com> (raw)
Give users the option of completely powering off unoccupied
SATA ports by introducing a new link_power_mananagement policy
option "power_off". When the user selects this option on an
empty port, we will power off the port by setting DET to off.
Kristen Carlson Accardi (2):
libata: add power_off policy for unoccupied ports
Documentation: document new link power management policy option
.../scsi/link_power_management_policy.txt | 6 ++++--
drivers/ata/libata-core.c | 4 ++++
drivers/ata/libata-eh.c | 5 +++++
drivers/ata/libata-scsi.c | 1 +
include/linux/libata.h | 1 +
5 files changed, 15 insertions(+), 2 deletions(-)
--
1.7.3.1
next reply other threads:[~2011-03-03 18:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-03 18:21 Kristen Carlson Accardi [this message]
2011-03-03 18:21 ` [PATCH 1/2] libata: add power_off policy for unoccupied ports Kristen Carlson Accardi
2011-03-03 18:21 ` [PATCH 2/2] Documentation: document new link power management policy option Kristen Carlson Accardi
2011-03-04 9:06 ` [PATCH 0/2] Power off empty ports Tejun Heo
2011-03-04 18:24 ` [PATCH] libata: " Kristen Carlson Accardi
2011-03-04 18:38 ` Tejun Heo
2011-03-04 18:47 ` Kristen Carlson Accardi
2011-03-05 8:01 ` Tejun Heo
2011-03-07 17:37 ` Kristen Carlson Accardi
2011-03-07 17:48 ` Tejun Heo
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