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pci_bridge_dev: fix error path in pci_bridge_dev_initfn()
Currently, we do not properly cleanup, if pci_bridge_dev_initfnfails to initialize properly. Make sure to call pci_bridge_exitfn()in the error path.
Signed-off-by: Jason Baron <jbaron@redhat.com>...
msi: Invoke msi/msix_reset from PCI core
There is no point in pushing this burden to the devices, they tend toforget to call them (like intel-hda, ahci, xhci did). Instead, resetfunctions are now called from pci_device_reset. They do nothing ifMSI/MSI-X is not in use....
pci: add standard bridge device
This adds support for a standard pci to pci bridge,enabling support for more than 32 PCI devices in the system.Device hotplug is supported by means of SHPC controller.For guests with an SHPC driver, this allows robust hotplug...