Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7da7a1a6 authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Bjorn Helgaas
Browse files

PCI: xgene: 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 1ded56df

drivers/pci/host/pci-xgene.c

+3 −1
Original line number Diff line number Diff line
@@ -635,7 +635,7 @@ static int xgene_pcie_probe_bridge(struct platform_device *pdev) 
	struct device_node *dn = dev->of_node;

	struct xgene_pcie_port *port;

	resource_size_t iobase = 0;

	struct pci_bus *bus;

	struct pci_bus *bus, *child;

	int ret;

	LIST_HEAD(res);
@@ -678,6 +678,8 @@ static int xgene_pcie_probe_bridge(struct platform_device *pdev) 


	pci_scan_child_bus(bus);

	pci_assign_unassigned_bus_resources(bus);

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

		pcie_bus_configure_settings(child);

	pci_bus_add_devices(bus);

	return 0;