PCI: Cache the VF device ID in the SR-IOV structure

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Cache the VF device ID in the SR-IOV structure and use it instead of
reading it over and over from the PF config space capability.

Signed-off-by: Filippo Sironi <sironi@amazon.de>
[bhelgaas: rename to "vf_device" to match pci_dev->device]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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Filippo Sironi 2017-08-28 15:38:49 +02:00 • committed by Bjorn Helgaas

parent ad581f869e

commit 3142d832af

2 changed files with 4 additions and 2 deletions

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5

drivers/pci/iov.c

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1

drivers/pci/pci.h

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