[PATCH] PCI: fu740: Set the number of msix vectors

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The fu740 PCIe has 256 msix vectors. We need to specify it in driver code
to enable more msix vectors.

Signed-off-by: Yong-Xuan Wang <yongxuan.wang@xxxxxxxxxx>
---
 drivers/pci/controller/dwc/pcie-fu740.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/controller/dwc/pcie-fu740.c b/drivers/pci/controller/dwc/pcie-fu740.c
index 0c90583c078b..1e9b44b8bba4 100644
--- a/drivers/pci/controller/dwc/pcie-fu740.c
+++ b/drivers/pci/controller/dwc/pcie-fu740.c
@@ -299,6 +299,7 @@ static int fu740_pcie_probe(struct platform_device *pdev)
 	pci->dev = dev;
 	pci->ops = &dw_pcie_ops;
 	pci->pp.ops = &fu740_pcie_host_ops;
+	pci->pp.num_vectors = MAX_MSI_IRQS;
 
 	/* SiFive specific region: mgmt */
 	afp->mgmt_base = devm_platform_ioremap_resource_byname(pdev, "mgmt");
-- 
2.17.1




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