[Quantal] pull-request: support for SATA device sleep

[Leann Ogasawara]

Hi All,

It's been requested we pick up the following patches to provide support
for SATA Device Sleep.  I've cherry-picked the first patch, b1354cbb,
from upstream which then allowed me to cleanly cherry-pick the next 3
patches from the maintainers tree:

git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git NEXT

I've pushed the entire patch set to the following branch for review. 
I've requested testing from Tim on AMD hardware.  I've also tested
locally on Intel HW and confirm there are no regressions.  For anyone
else interested in testing, I've posted my test kernel to the following
location:

http://people.canonical.com/~ogasawara/lp1032228
<http://people.canonical.com/%7Eogasawara/lp1032228>

Thanks,
Leann

The following changes since commit 5e08f8c334bb3df6e18b2d1f970b0749288916e9:

  drm/i915: add more Haswell PCI IDs (2012-09-17 13:08:11 -0600)

are available in the git repository at:

  git://kernel.ubuntu.com/ogasawara/ubuntu-quantal.git lp1032228

for you to fetch changes up to 6455bd3beb219fa10f8bac905a9aea28db44b18c:

  UBUNTU: SAUCE: [libata] export ata_dev_set_feature() (2012-09-17
12:42:08 -0700)

----------------------------------------------------------------
Jeff Garzik (1):
      UBUNTU: SAUCE: [libata] export ata_dev_set_feature()

Lin Ming (1):
      libata: detect Device Attention support

Shane Huang (2):
      UBUNTU: SAUCE: ata: define enum constants for IDENTIFY DEVICE
      UBUNTU: SAUCE: ahci: implement aggressive SATA device sleep support

 drivers/ata/ahci.h        |   14 +++++++
 drivers/ata/libahci.c     |   97
++++++++++++++++++++++++++++++++++++++++++++-
 drivers/ata/libata-core.c |   33 ++++++++++++---
 drivers/ata/libata-eh.c   |   12 +++---
 drivers/ata/libata.h      |    2 +
 include/linux/ata.h       |   29 ++++++++++----
 include/linux/libata.h    |    6 +++
 7 files changed, 175 insertions(+), 18 deletions(-)
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