Commits
Jean-Philippe Brucker committed 8c30e149933
PCI: Init PCIe feature bits for managed host bridge alloc
commit 6302bf3ef78dd210b5ff4a922afcb7d8eff8a211 upstream.
Two functions allocate a host bridge: devm_pci_alloc_host_bridge() and
pci_alloc_host_bridge(). At the moment, only the unmanaged one initializes
the PCIe feature bits, which prevents from using features such as hotplug
or AER on some systems, when booting with device tree. Make the
initialization code common.
Fixes: 02bfeb484230 ("PCI/portdrv: Simplify PCIe feature permission checking")
Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org # v4.17+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>