Alex Williamson c2077e2ca0 pci: Adjust PCI config limit based on bus topology ... A conventional PCI bus does not support config space accesses above the standard 256 byte configuration space. PCIe-to-PCI bridges are not permitted to forward transactions if the extended register address field is non-zero and must handle it as an unsupported request (PCIe bridge spec rev 1.0, 4.1.3, 4.1.4). Therefore, we should not support extended config space if there is a conventional bus anywhere on the path to a device. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2018-12-20 11:25:36 -05:00
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Makefile.objs
msi.c
msix.c
pci_bridge.c
pci_host.c	pci: Adjust PCI config limit based on bus topology	2018-12-20 11:25:36 -05:00
pci-stub.c
pci.c
pcie_aer.c
pcie_host.c
pcie_port.c
pcie.c
shpc.c	pci/shpc: perform unplug via the hotplug handler	2018-12-20 11:19:12 -05:00
slotid_cap.c
trace-events