linux-kernel - [PATCH 0/3] ata port runtime power management support

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Date:	Wed,  2 Nov 2011 14:21:37 +0800
From:	Lin Ming <ming.m.lin@...el.com>
To:	linux-kernel@...r.kernel.org
Cc:	linux-ide@...r.kernel.org, linux-scsi@...r.kernel.org,
	linux-pm@...r.kernel.org, Alan Stern <stern@...land.harvard.edu>,
	Jeff Garzik <jgarzik@...ox.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	James Bottomley <JBottomley@...allels.com>,
	Tejun Heo <tj@...nel.org>, Huang Ying <ying.huang@...el.com>,
	Zhang Rui <rui.zhang@...el.com>
Subject: [PATCH 0/3] ata port runtime power management support

Hi, all

These 3 patches add ata port runtime pm support, which is done through scsi layer.
scsi host runtime pm mechanism is already there(scsi_pm.c).
These patches add hooks for ata port.

Lin Ming (3):
      scsi: fix potential dead lock for host runtime pm
      scsi: add hooks for host runtime power management
      ata: implement ata port runtime pm hooks

 drivers/ata/libata-core.c |   96 +++++++++++++++++++++++++++++---------------
 drivers/scsi/scsi_error.c |    4 +-
 drivers/scsi/scsi_pm.c    |   45 +++++++++++++++++++-
 drivers/scsi/scsi_priv.h  |    2 +
 include/linux/libata.h    |    7 +++
 include/scsi/scsi_host.h  |    8 ++++
 6 files changed, 125 insertions(+), 37 deletions(-)

Thanks for any comment.
Lin Ming
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