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Commit ec6bd78a authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

PCI: xilinx: Configure PCIe MPS settings 



Make sure PCIe MPS settings are valid when we enumerate a new hierarchy.

Based-on-patch-by: default avatarJon Mason <jon.mason@broadcom.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 7ce7d89f

drivers/pci/host/pcie-xilinx.c

+3 −1
Original line number Diff line number Diff line
@@ -632,7 +632,7 @@ static int xilinx_pcie_probe(struct platform_device *pdev) 
{

	struct device *dev = &pdev->dev;

	struct xilinx_pcie_port *port;

	struct pci_bus *bus;

	struct pci_bus *bus, *child;

	int err;

	resource_size_t iobase = 0;

	LIST_HEAD(res);
@@ -686,6 +686,8 @@ static int xilinx_pcie_probe(struct platform_device *pdev) 
#ifndef CONFIG_MICROBLAZE

	pci_fixup_irqs(pci_common_swizzle, of_irq_parse_and_map_pci);

#endif

	list_for_each_entry(child, &bus->children, node)

		pcie_bus_configure_settings(child);

	pci_bus_add_devices(bus);

	return 0;