Re: [PATCH v4 0/6] ata port runtime power management support

From: James Bottomley
Date: Thu Dec 01 2011 - 10:30:42 EST


On Thu, 2011-12-01 at 22:09 +0800, Lin Ming wrote:
> On Mon, Nov 28, 2011 at 9:15 AM, Lin Ming <ming.m.lin@xxxxxxxxx> 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?

> 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(-)

I think the line count implies ATA since it's the most changed.

For the SCSI piece, the acks should come from Alan Stern, since real
SCSI doesn't use suspend/resume and the hooks were put in for the
benefit of USB storage.

James


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