[RFC v1 13/18] PCI: layerscape: Allow asynchronous probing for background link training
Anand Moon <[email protected]>
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Establishing a PCIe link can take a while, allow asynchronous probing so that link establishment can happen in the background while other devices are being probed. Signed-off-by: Anand Moon <[email protected]> --- drivers/pci/controller/dwc/pci-layerscape.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/controller/dwc/pci-layerscape.c b/drivers/pci/controller/dwc/pci-layerscape.c index a44b5c256d6e..43a28d9ea7b0 100644 --- a/drivers/pci/controller/dwc/pci-layerscape.c +++ b/drivers/pci/controller/dwc/pci-layerscape.c @@ -410,6 +410,7 @@ static struct platform_driver ls_pcie_driver = { .of_match_table = ls_pcie_of_match, .suppress_bind_attrs = true, .pm = &ls_pcie_pm_ops, + .probe_type = PROBE_PREFER_ASYNCHRONOUS, }, }; builtin_platform_driver(ls_pcie_driver); -- 2.50.1