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Subject[PATCH 06/10] PCI: layerscape: Modify the MSIX to the doorbell way
Date
The layerscape platform use the doorbell way to trigger MSIX
interrupt in EP mode.

Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
---
drivers/pci/controller/dwc/pci-layerscape-ep.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/pci/controller/dwc/pci-layerscape-ep.c b/drivers/pci/controller/dwc/pci-layerscape-ep.c
index 9404ca0..a0cd5ff 100644
--- a/drivers/pci/controller/dwc/pci-layerscape-ep.c
+++ b/drivers/pci/controller/dwc/pci-layerscape-ep.c
@@ -74,7 +74,8 @@ static int ls_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
case PCI_EPC_IRQ_MSI:
return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
case PCI_EPC_IRQ_MSIX:
- return dw_pcie_ep_raise_msix_irq(ep, func_no, interrupt_num);
+ return dw_pcie_ep_raise_msix_irq_doorbell(ep, func_no,
+ interrupt_num);
default:
dev_err(pci->dev, "UNKNOWN IRQ type\n");
return -EINVAL;
--
2.9.5
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