[06/10] PCI: layerscape: Modify the MSIX to the doorbell way
diff mbox series

Message ID 20190815083716.4715-6-xiaowei.bao@nxp.com
State Not Applicable
Headers show
Series
  • [01/10] PCI: designware-ep: Add multiple PFs support for DWC
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snowpatch_ozlabs/checkpatch success total: 0 errors, 0 warnings, 0 checks, 9 lines checked
snowpatch_ozlabs/apply_patch success Successfully applied on branch next (da206bd46848568e1aaf35f00e2d78bf9bc94f95)

Commit Message

Xiaowei Bao Aug. 15, 2019, 8:37 a.m. UTC
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(-)

Patch
diff mbox series

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;