From: Lin Ming <ming.m.lin@intel.com>
To: Jeff Garzik <jgarzik@pobox.com>,
James Bottomley <JBottomley@parallels.com>,
Alan Stern <stern@rowland.harvard.edu>, Tejun Heo <tj@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
linux-scsi@vger.kernel.org, linux-pm@vger.kernel.org,
"Rafael J. Wysocki" <rjw@sisk.pl>,
Huang Ying <ying.huang@intel.com>,
Zhang Rui <rui.zhang@intel.com>
Subject: [PATCH v5 0/6] ata port runtime power management support
Date: Mon, 5 Dec 2011 09:20:22 +0800 [thread overview]
Message-ID: <1323048028-10421-1-git-send-email-ming.m.lin@intel.com> (raw)
Hi Jeff,
This is the v5 patches to add ata port runtime pm support.
Applied on top of v3.2-rc4.
Patch 1 was acked by Tejun Heo.
Patch 2, 3, 4 were signed/acked by Alan Stern.
Could you consider merging these patches?
Chanes in v5(no functional change):
- add SCSI patches acks by Alan Stern
- rebase to v3.2-rc4
Changes in v4:
- check SCSI device runtime PM status in system PM (Alan Stern, Tejun Heo)
Changes in v3:
- runtime resume scsi device before system suspend (Alan Stern)
- check runtime status in sd_shutdown
v1:
https://lkml.org/lkml/2011/11/2/23
v2:
https://lkml.org/lkml/2011/11/10/71
Acked-by: Tejun Heo <tj@kernel.org>
Kay Sievers reviewed sysfs change
v3:
https://lkml.org/lkml/2011/11/23/37
v4:
https://lkml.org/lkml/2011/11/27/275
Lin Ming (6):
ata: make ata port as parent device of scsi host
[SCSI] add flag to skip the runtime PM calls on the host
[SCSI] check runtime PM status in system PM
[SCSI] sd: check runtime PM status in sd_shutdown
ata: add ata port system PM callbacks
ata: add ata port runtime PM callbacks
drivers/ata/libata-core.c | 154 ++++++++++++++++++++++------------------
drivers/ata/libata-scsi.c | 3 +-
drivers/ata/libata-transport.c | 5 ++
drivers/ata/libata.h | 1 +
drivers/scsi/scsi_error.c | 5 +-
drivers/scsi/scsi_pm.c | 16 ++++-
drivers/scsi/sd.c | 5 ++
include/scsi/scsi_host.h | 3 +
8 files changed, 118 insertions(+), 74 deletions(-)
Thanks for any comment,
Lin Ming
next reply other threads:[~2011-12-05 1:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-05 1:20 Lin Ming [this message]
2011-12-05 1:20 ` [PATCH v5 1/6] ata: make ata port as parent device of scsi host Lin Ming
2011-12-07 20:04 ` Jeff Garzik
2011-12-05 1:20 ` [PATCH v5 2/6] [SCSI] add flag to skip the runtime PM calls on the host Lin Ming
2011-12-05 1:20 ` [PATCH v5 3/6] [SCSI] check runtime PM status in system PM Lin Ming
2011-12-05 1:20 ` [PATCH v5 4/6] [SCSI] sd: check runtime PM status in sd_shutdown Lin Ming
2011-12-05 1:20 ` [PATCH v5 5/6] ata: add ata port system PM callbacks Lin Ming
2011-12-07 8:38 ` Lin Ming
[not found] ` <CAF1ivSbRejpSEVfHAhOUxaqAedkCQVHWOgsJGFLM2yt2QaxtuQ@mail.gmail.com>
2011-12-13 14:20 ` Lin Ming
2011-12-13 15:47 ` Alan Stern
2011-12-13 18:57 ` Lin Ming
2011-12-13 19:07 ` Alan Stern
2011-12-05 1:20 ` [PATCH v5 6/6] ata: add ata port runtime " Lin Ming
2011-12-07 8:42 ` Lin Ming
2011-12-07 18:29 ` Tejun Heo
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