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Introduce range.h
Extract range functions from pci.h. These will be used by later patchesby non-PCI devices. Adjust current users.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>(cherry picked from commit bf1b00712375bea65f2254dea8281fa646eebbd5)
pcie: simplify range check
Simplify code slighly by reversing the polarityfor the range check
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
pcie: helper functions for pcie capability and extended capability
This patch implements helper functions for pci express capabilityand pci express extended capability allocation.NOTE: presence detection depends on pci_qdev_init() change.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>...