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    Subject[RFC PATCH v2 0/8] ACPI D3Cold state and SATA ZPODD support
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    Hi all,

    This is the v2 RFC patches to add ACPI D3Cold state and SATA ZPODD support.

    v2:
    - _PR3 indicates D3Cold support
    - move can_power_off flag to pm_subsys_data
    - allow all combinations of power resource and device
    - split patches into smaller ones to make review easy

    v1:
    https://lkml.org/lkml/2012/2/13/86

    [PATCH 1/8] ACPI: Introduce ACPI D3_COLD state support
    [PATCH 2/8] ACPI: Add interface to register/unregister device to/from power resources
    [PATCH 3/8] PCI: Move acpi_dev_run_wake to acpi core
    [PATCH 4/8] libata-acpi: set acpi state for SATA port
    [PATCH 5/8] libata-acpi: add ata port runtime D3Cold support
    [PATCH 6/8] libata-acpi: register/unregister device to/from power resource
    [PATCH 7/8] PM / Runtime: Add can_power_off flag to subsys data
    [PATCH 8/8] [SCSI] sr: check and enable Zero-power ODD support

    drivers/acpi/power.c | 166 +++++++++++++++++++++++++++++++++++++++++++-
    drivers/acpi/scan.c | 7 ++
    drivers/acpi/sleep.c | 35 +++++++++
    drivers/ata/libata-acpi.c | 137 +++++++++++++++++++++++++++++++++----
    drivers/ata/libata-scsi.c | 6 +-
    drivers/ata/libata.h | 8 +-
    drivers/pci/pci-acpi.c | 40 +----------
    drivers/scsi/scsi_pm.c | 8 ++
    drivers/scsi/sr.c | 46 ++++++++++++
    drivers/scsi/sr.h | 3 +
    include/acpi/acpi_bus.h | 7 ++
    include/linux/pm.h | 1 +
    include/scsi/scsi_device.h | 2 +
    13 files changed, 407 insertions(+), 59 deletions(-)

    Thanks for any comment.
    Lin Ming


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