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    Subject[PATCH v3 0/5] Add Error Disconnect Recover (EDR) support
    Date
    From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>

    This patchset adds support for following features:

    1. Error Disconnect Recover (EDR) support.
    2. _OSC based negotiation support for DPC.

    You can find EDR spec in the following link.

    https://members.pcisig.com/wg/PCI-SIG/document/12614

    Changes since v1:
    * Rebased on top of v5.1-rc1

    Changes since v2:
    * Split EDR support patch into multiple patches.
    * Addressed Bjorn comments.

    Kuppuswamy Sathyanarayanan (5):
    PCI/ACPI: Add _OSC based negotiation support for DPC
    PCI/DPC: Allow dpc_probe() even if DPC is handled in firmware
    PCI/DPC: Add dpc_process_error() wrapper function
    PCI/DPC: Add Error Disconnect Recover (EDR) support
    PCI/ACPI: Expose EDR support via _OSC to BIOS

    drivers/acpi/pci_root.c | 9 ++
    drivers/pci/pcie/Kconfig | 10 ++
    drivers/pci/pcie/dpc.c | 265 ++++++++++++++++++++++++++++++--
    drivers/pci/pcie/portdrv_core.c | 8 +-
    drivers/pci/probe.c | 1 +
    include/linux/acpi.h | 6 +-
    include/linux/pci.h | 1 +
    7 files changed, 282 insertions(+), 18 deletions(-)

    --
    2.20.1

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