Messages in this thread Patch in this message | | | From | Vidya Sagar <> | Subject | [PATCH V3 11/21] PCI: tegra194: Remove IRQF_ONESHOT flag during Endpoint interrupt registration | Date | Fri, 14 Oct 2022 00:08:44 +0530 |
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Tegra PCIe endpoint has a common interrupt that notifies hardware events like link up, LTR send, etc. DMA completion event is also notified over this interrupt. Remove IRQF_ONESHOT flag from interrupt registration and allow DMA driver to share this interrupt.
Signed-off-by: Vidya Sagar <vidyas@nvidia.com> --- V3: * This is a new patch in this series
drivers/pci/controller/dwc/pcie-tegra194.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c index 7820bf4b9786..786e5d5f43b9 100644 --- a/drivers/pci/controller/dwc/pcie-tegra194.c +++ b/drivers/pci/controller/dwc/pcie-tegra194.c @@ -2354,7 +2354,7 @@ static int tegra_pcie_dw_probe(struct platform_device *pdev) ret = devm_request_threaded_irq(dev, pp->irq, tegra_pcie_ep_hard_irq, tegra_pcie_ep_irq_thread, - IRQF_SHARED | IRQF_ONESHOT, + IRQF_SHARED, "tegra-pcie-ep-intr", pcie); if (ret) { dev_err(dev, "Failed to request IRQ %d: %d\n", pp->irq, -- 2.17.1
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