PCI/DPC: Cache DPC capabilities in pci_init_capabilities()

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Since Error Disconnect Recover needs to use DPC error handling routines
even if the OS doesn't have control of DPC, move the initalization and
caching of DPC capabilities from the DPC driver to pci_init_capabilities().

Link: https://lore.kernel.org/r/5888380657c8b9551675b5dbd48e370e4fd2703d.1585000084.git.sathyanarayanan.kuppuswamy@linux.intel.com
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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Kuppuswamy Sathyanarayanan 2020-03-23 17:26:04 -07:00 • committed by Bjorn Helgaas

parent e8e5ff2aee

commit 2700561817

3 changed files with 24 additions and 12 deletions

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2

drivers/pci/pci.h

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33

drivers/pci/pcie/dpc.c

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1

drivers/pci/probe.c

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