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SubjectRe: [PATCH v4 0/6] ata port runtime power management support
From
On Mon, Nov 28, 2011 at 9:15 AM, Lin Ming <ming.m.lin@intel.com> wrote:
> Hi all,
>
> This is the v4 patches to add ata port runtime pm support.
> Applied on top of v3.2-rc2.
>
> Jeff, any comment on the ata patches?
> James, any comment on the scsi patches?

Ping ...

Which git tree should these patches go into? ATA or SCSI?

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,
Lin Ming

>
> 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
>
> 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
>
> Thanks for any comment,
> Lin Ming
>
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